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36 results on '"Jehanno, D."'

1. First production of X-rays at the ThomX high-intensity Compton source

Author

Jacquet, M, Alexandre, P, Alkadi, M, Alves, M, Amer, M, Amoudry, L, Auguste, D, Babigeon, J, Balcou, P, Baltazar, M, Benabderrahmane, C, el Fekih, R, Benoit, A, Berteaud, P, Biagini, M, Blin, A, Bobault, S, Bonanzingamarco, M, Bonenfant, J, Bonis, J, Bouanani, Y, Bouaziz, S, Bouvet, F, Bravin, A, Bruni, C, Bruyere, C, Bzyl, H, Cassinari, L, Cassou, K, Cayla, J, Chabaud, T, Chaikovska, I, Chance, S, Chapelle, C, Chaumat, V, Chiche, R, Cobessi, A, Cormier, E, Cornebise, P, Couprie, M, Cuoq, R, Dalifard, O, Degallaix, J, Delerue, N, Del Net, W, Diaz, A, Dietrich, Y, Diop, M, Dorkel, R, Douillet, D, Drebot, I, Dugal, J, Dupraz, K, Dupuy, E, El Ajjouri, M, El Kamchi, N, El Khaldi, M, Elleaume, H, Ergenlik, E, Estève, F, Favier, P, Fernandez, M, Gamelin, A, Garaut, J, Garolfi, L, Gauron, P, Gauthier, F, Girault, P, Gonnin, A, Grasset, D, Guerard, E, Guler, H, Haissinski, J, Hazemann, J, Helder, D, Herbeaux, C, Herry, E, Hodeau, J, Horodynski, J, Hubert, N, Iaquaniello, G, Jacquet, P, Jeantet, P, Jehanno, D, Jules, E, Kapoujyan, G, Kubytskyi, V, Labat, M, Labaye, F, Lacipière, J, Lacroix, M, Lahéra, E, Langlet, M, Lebarillec, T, Ledu, J, Le Duc, G, Le Guidec, D, Leluan, B, Lepercq, P, Lestrade, A, Jacquet M., Alexandre P., Alkadi M., Alves M., Amer M., Amoudry L., Auguste D., Babigeon J. L., Balcou P., Baltazar M., Benabderrahmane C., el Fekih R. B., Benoit A., Berteaud P., Biagini M., Blin A., Bobault S., Bonanzingamarco M., Bonenfant J., Bonis J., Bouanani Y., Bouaziz S., Bouvet F., Bravin A., Bruni C., Bruyere C., Bzyl H., Cassinari L., Cassou K., Cayla J. N., Chabaud T., Chaikovska I., Chance S., Chapelle C., Chaumat V., Chiche R., Cobessi A., Cormier E., Cornebise P., Couprie M. E., Cuoq R., Dalifard O., Degallaix J., Delerue N., Del Net W., Diaz A., Dietrich Y., Diop M., Dorkel R., Douillet D., Drebot I., Dugal J. P., Dupraz K., Dupuy E., El Ajjouri M., El Kamchi N., El Khaldi M., Elleaume H., Ergenlik E., Estève F., Favier P., Fernandez M., Gamelin A., Garaut J. F., Garolfi L., Gauron P., Gauthier F., Girault P., Gonnin A., Grasset D., Guerard E., Guler H., Haissinski J., Hazemann J. L., Helder D., Herbeaux C., Herry E., Hodeau J. L., Horodynski J. M., Hubert N., Iaquaniello G., Jacquet P., Jeantet P., Jehanno D., Jules E., Kapoujyan G., Kubytskyi V., Labat M., Labaye F., Lacipière J., Lacroix M., Lahéra E., Langlet M., Lebarillec T., Ledu J. F., Le Duc G., Le Guidec D., Leluan B., Lepercq P., Lestrade A., Jacquet, M, Alexandre, P, Alkadi, M, Alves, M, Amer, M, Amoudry, L, Auguste, D, Babigeon, J, Balcou, P, Baltazar, M, Benabderrahmane, C, el Fekih, R, Benoit, A, Berteaud, P, Biagini, M, Blin, A, Bobault, S, Bonanzingamarco, M, Bonenfant, J, Bonis, J, Bouanani, Y, Bouaziz, S, Bouvet, F, Bravin, A, Bruni, C, Bruyere, C, Bzyl, H, Cassinari, L, Cassou, K, Cayla, J, Chabaud, T, Chaikovska, I, Chance, S, Chapelle, C, Chaumat, V, Chiche, R, Cobessi, A, Cormier, E, Cornebise, P, Couprie, M, Cuoq, R, Dalifard, O, Degallaix, J, Delerue, N, Del Net, W, Diaz, A, Dietrich, Y, Diop, M, Dorkel, R, Douillet, D, Drebot, I, Dugal, J, Dupraz, K, Dupuy, E, El Ajjouri, M, El Kamchi, N, El Khaldi, M, Elleaume, H, Ergenlik, E, Estève, F, Favier, P, Fernandez, M, Gamelin, A, Garaut, J, Garolfi, L, Gauron, P, Gauthier, F, Girault, P, Gonnin, A, Grasset, D, Guerard, E, Guler, H, Haissinski, J, Hazemann, J, Helder, D, Herbeaux, C, Herry, E, Hodeau, J, Horodynski, J, Hubert, N, Iaquaniello, G, Jacquet, P, Jeantet, P, Jehanno, D, Jules, E, Kapoujyan, G, Kubytskyi, V, Labat, M, Labaye, F, Lacipière, J, Lacroix, M, Lahéra, E, Langlet, M, Lebarillec, T, Ledu, J, Le Duc, G, Le Guidec, D, Leluan, B, Lepercq, P, Lestrade, A, Jacquet M., Alexandre P., Alkadi M., Alves M., Amer M., Amoudry L., Auguste D., Babigeon J. L., Balcou P., Baltazar M., Benabderrahmane C., el Fekih R. B., Benoit A., Berteaud P., Biagini M., Blin A., Bobault S., Bonanzingamarco M., Bonenfant J., Bonis J., Bouanani Y., Bouaziz S., Bouvet F., Bravin A., Bruni C., Bruyere C., Bzyl H., Cassinari L., Cassou K., Cayla J. N., Chabaud T., Chaikovska I., Chance S., Chapelle C., Chaumat V., Chiche R., Cobessi A., Cormier E., Cornebise P., Couprie M. E., Cuoq R., Dalifard O., Degallaix J., Delerue N., Del Net W., Diaz A., Dietrich Y., Diop M., Dorkel R., Douillet D., Drebot I., Dugal J. P., Dupraz K., Dupuy E., El Ajjouri M., El Kamchi N., El Khaldi M., Elleaume H., Ergenlik E., Estève F., Favier P., Fernandez M., Gamelin A., Garaut J. F., Garolfi L., Gauron P., Gauthier F., Girault P., Gonnin A., Grasset D., Guerard E., Guler H., Haissinski J., Hazemann J. L., Helder D., Herbeaux C., Herry E., Hodeau J. L., Horodynski J. M., Hubert N., Iaquaniello G., Jacquet P., Jeantet P., Jehanno D., Jules E., Kapoujyan G., Kubytskyi V., Labat M., Labaye F., Lacipière J., Lacroix M., Lahéra E., Langlet M., Lebarillec T., Ledu J. F., Le Duc G., Le Guidec D., Leluan B., Lepercq P., and Lestrade A.

Abstract

With the increase in laser power and finesse of optical cavities over the last decade, laboratory-size Compton sources are very promising. These sources produce X-rays through interactions between relativistic electrons and laser photons and, in term of brightness, fall between large synchrotron facilities and classical laboratory X-ray sources. The ThomX source is the French project in this field. This article first presents a state of the art of high-intensity Compton sources, then the ThomX source is briefly described, and the first results are detailed, in particular the production of the first X-rays, the acquisition of the first spectrum and the first image of the beam. Finally, the next objectives are discussed.

Published
2024

2. Measurements of beam backgrounds in SuperKEKB Phase 2

Author

Liptak, Z., Paladino, A., Santelj, L., Schueler, J., Stefkova, S., Tanigawa, H., Tsuzuki, N., Aloisio, A., Ahlburg, P., Bambade, P., Bassi, G., Barrett, M., Baudot, J., Browder, T.E., Casarosa, G., Cautero, G., Cinabro, D., Claus, G., Cuesta, D., Di Capua, F., Di Carlo, S., Flanagan, J., Frey, A., Fulsom, B.G., Funakoshi, Y., Gabriel, M., Giordano, R., Giuressi, D., Goffe, M., Hara, K., Hartbrich, O., Hedges, M.T., Heuchel, D., Iida, N., Ishibashi, T., Jaaskelainen, K., Jehanno, D., de Jong, S., Kraetzschmar, T., La Licata, C., Lanceri, L., Leitl, P., Lewis, P.M., Marinas, C., Miller, C., Moser, H., Nakamura, K.R., Nakayama, H., Niebuhr, C., Onuki, Y., Pang, C., Paschen, B., Ripp-Baudot, I., Rizzo, G., Roney, J.M., Schreeck, H., Schwenker, B., Simon, F., Specht, M., Spruck, B., Soloviev, Y., Szelezniak, M., Tanaka, S., Terui, S., Tortone, G., Tsuboyama, T., Uematsu, Y., Vahsen, S.E., Vitale, L., and Windel, H.

Published
2022
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3. Production of gamma rays by pulsed laser beam Compton scattering off GeV-electrons using a non-planar four-mirror optical cavity

Author

Akagi, T., Araki, S., Bonis, J., Chaikovska, I., Chiche, R., Cizeron, R., Cohen, M., Cormier, E., Cornebise, P., Delerue, N., Flaminio, R., Funahashi, S., Jehanno, D., Honda, Y., Labaye, F., Lacroix, M., Marie, R., Michel, C., Miyoshi, S., Nagata, S., Omori, T., Peinaud, Y., Pinard, L., Shimizu, H., Soskov, V., Takahashi, T., Tanaka, R., Terunuma, T., Urakawa, J., Variola, A., and Zomer, F.

Subjects
Physics - Accelerator Physics
Abstract

As part of the positron source R&D for future $e^+-e^-$ colliders and Compton based compact light sources, a high finesse non-planar four-mirror Fabry-Perot cavity has recently been installed at the ATF (KEK, Tsukuba, Japan). The first measurements of the gamma ray flux produced with a such cavity using a pulsed laser is presented here. We demonstrate the production of a flux of 2.7 $\pm$ 0.2 gamma rays per bunch crossing ($\sim3\times10^6$ gammas per second) during the commissioning.

Published
2011
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4. Non-planar four-mirror optical cavity for high intensity gamma ray flux production by pulsed laser beam Compton scattering off GeV-electrons

Author

Bonis, J., Chiche, R., Cizeron, R., Cohen, M., Cormier, E., Cornebise, P., Delerue, N., Flaminio, R., Jehanno, D., Labaye, F., Lacroix, M., Marie, R., Mercier, B., Michel, C., Peinaud, Y., Pinard, L., Prevost, C., Soskov, V., Variola, A., and Zomer, F.

Subjects
Physics - Accelerator Physics, Physics - Instrumentation and Detectors
Abstract

As part of the R&D toward the production of high flux of polarised Gamma-rays we have designed and built a non-planar four-mirror optical cavity with a high finesse and operated it at a particle accelerator. We report on the main challenges of such cavity, such as the design of a suitable laser based on fiber technology, the mechanical difficulties of having a high tunability and a high mechanical stability in an accelerator environment and the active stabilization of such cavity by implementing a double feedback loop in a FPGA.

Published
2011
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5. High flux polarized gamma rays production: first measurements with a four-mirror cavity at the ATF

Author

Delerue, Nicolas, Bonis, J., Chaikovska, Iryna, Chiche, R., Cizeron, R., Cohen, M., Colin, J., Cornebise, P., Jehanno, D., Labaye, F., Lacroix, M., Marie, R., Peinaud, Y., Soskov, V., Variola, A., Zomer, F., Cormier, E., Flaminio, R., Pinard, L., Araki, S., Funahashi, S., Honda, Y., Omori, T., Shimizu, H., Terunuma, T., Urakawa, J., Akagi, T., Miyoshi, S., Nagata, S., and Takahashi, T.

Subjects
Physics - Accelerator Physics
Abstract

The next generation of e+/e- colliders will require a very intense flux of gamma rays to allow high current polarized positrons to be produced. This can be achieved by converting polarized high energy photons in polarized pairs into a target. In that context, an optical system consisting of a laser and a four-mirror passive Fabry-Perot cavity has recently been installed at the Accelerator Test Facility (ATF) at KEK to produce a high flux of polarized gamma rays by inverse Compton scattering. In this contribution, we describe the experimental system and present preliminary results. An ultra-stable four-mirror non planar geometry has been implemented to ensure the polarization of the gamma rays produced. A fiber amplifier is used to inject about 10W in the high finesse cavity with a gain of 1000. A digital feedback system is used to keep the cavity at the length required for the optimal power enhancement. Preliminary measurements show that a flux of about $4\times10^6 \gamma$/s with an average energy of about 24 MeV was generated. Several upgrades currently in progress are also described.

Published
2011

8. The LAL Compton program

Author

Variola, A., Brasile, J.P., Bruni, C., Chehab, R., Chiche, R., Cizeron, R., Couchot, F., Fedala, Y., Haissinski, J., Jacquet, M., Jehanno, D., Lacroix, M., Lepercq, P., Mouton, B., Roux, R., Soskov, V., Vivoli, A., and Zomer, F.

Published
2009
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10. Development of a method for detection of lactic acid bacteria producing exclusively the L-(+) isomer of lactic acid

Author

Jehanno, D., Thuault, D., and Bourgeois, C.M.

Subjects
Lactic acid -- Analysis, Biotechnological microorganisms -- Isolation, Biological sciences
Abstract

The development of a method forthe direct detection and isolation of the colonies producing exclusively the L-(+) isomer of lactic acid within a population of lactic acid bacteria is discussed. An enzymatic stereospecific reaction involving D-(-) lactate hydrogenase and linked to a staining reaction is the basis of the said method. Tests involving six strains from six different lactic acid bacteria species used as reference ascertained the strain detection capacity of the method.

Published
1992

14. CC9 Livestock-Associated Staphylococcus aureus Emerges in Bloodstream Infections in French Patients Unconnected With Animal Farming

Author

Lamamy, Cindy, Berthelot, Aline, Bertrand, Xavier, Valentin, Anne-Sophie, Dos Santos, Sandra, Thiais, Sophie, Morange, Virginie, Girard, Nicole, Donnio, Pierre-Yves, Quentin, Roland, Schrenzel, Jacques, François, Patrice, van der Mee-Marquet, Nathalie, Amirault, P., Archambault, M., Bachelier, M. N., Bloc, D., Boucher, M., Cattier, B., Chandesris, C., Chevereau, V., Courouble, G., Courtin, M. C., Decreux, C., de Gialluly, C., Denis, C., Deperrois, F., Fievre, C., Foloppe, P., Fongauffier, F., Fournier-Hoock, R., Girard, N., Gourdet, T., Graveron, J. L., Grobost, F., Guillon, M. F., Guinard, F., Harriau, P., Hombrouck-Alet, C., Imbault, D., Jehanno, D., Kourta, M. J., Laurent, O., Lehiani, O., Lepineux da Rocha, A., Lesimple, A. L., Louvier, X., Michel, V., Morange, V., Morel-Desjardins, E., Morin, E., Naudion, C., Narbey, D., Neveu, C., Paba, O., Perigois, F., Petit le Gouas, G., Poitvin, D., Prevost-Oussar, M., Ratovohery, D., Rousseau, B., Roussin, A., Secher, A., Watt, S., Lamamy, Cindy, Berthelot, Aline, Bertrand, Xavier, Valentin, Anne-Sophie, Dos Santos, Sandra, Thiais, Sophie, Morange, Virginie, Girard, Nicole, Donnio, Pierre-Yves, Quentin, Roland, Schrenzel, Jacques, François, Patrice, van der Mee-Marquet, Nathalie, Amirault, P., Archambault, M., Bachelier, M. N., Bloc, D., Boucher, M., Cattier, B., Chandesris, C., Chevereau, V., Courouble, G., Courtin, M. C., Decreux, C., de Gialluly, C., Denis, C., Deperrois, F., Fievre, C., Foloppe, P., Fongauffier, F., Fournier-Hoock, R., Girard, N., Gourdet, T., Graveron, J. L., Grobost, F., Guillon, M. F., Guinard, F., Harriau, P., Hombrouck-Alet, C., Imbault, D., Jehanno, D., Kourta, M. J., Laurent, O., Lehiani, O., Lepineux da Rocha, A., Lesimple, A. L., Louvier, X., Michel, V., Morange, V., Morel-Desjardins, E., Morin, E., Naudion, C., Narbey, D., Neveu, C., Paba, O., Perigois, F., Petit le Gouas, G., Poitvin, D., Prevost-Oussar, M., Ratovohery, D., Rousseau, B., Roussin, A., Secher, A., and Watt, S.

Abstract

We report 4 bloodstream infections associated with CC9 agr type II Staphylococcus aureus in individuals without animal exposure. We demonstrate, by microarray analysis, the presence of egc cluster, fnbA, cap operon, lukS, set2, set12, splE, splD, sak, epiD, and can, genomic features associated with a high virulence potential in humans

Published
2017

15. Monitorage Rapide de la Luminosité au Moyen de Capteurs Diamant Pour SuperKEKB

Author

Khechen, D. El, Rimbault, C., Bambade, P., Kubytskyi, V., Jehanno, D., Bogard, F., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Starita, Sabine

Subjects
[PHYS.PHYS.PHYS-INS-DET] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

International audience; SuperKEKB est un collisionneur e+e- de très haute luminosité en construction à KEK au Japon, qui délivrera toutes les 4ns des collisions intenses à l’expérience Belle-II. Nous développons un système de monitorage rapide de la luminosité, basé sur la mesure du processus de diffusion Bhabha radiatif à angle nul, qui sera utilisé pour corriger plusieurs instabilités du faisceau et ainsi l’optimiser. Les particules Bhabha seront détectées avec un capteur en diamant placé en aval du point d’interaction et en dehors de la chambre à vide, à un endroit où le taux de comptage est suffisant pour obtenir une précision relative de 10^-3 en 1 ms, et où la contamination due aux bruits de fond est minimale. Nous montrerons d’abord l’impact de la géométrie et du matériau de la chambre à vide sur la précision qu’il est possible d’atteindre. Nous présenterons ensuite les études sur le bruit de fond single-beam à l’emplacement du diamant, ainsi que l’analyse des tests et mesures réalisés avec différents capteurs diamant. Nous mentionnerons enfin l'électronique rapide qui sera utilisée pour l’acquisition durant la première phase de la mise en service de SuperKEKB.

Published
2015

16. Fast Luminosity Monitoring - DAQ Presentation & Status

Author

Jehanno, D., Laboratoire de l'Accélérateur Linéaire (LAL), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

SERDI; International audience

Published
2015

17. Status of Fast Luminosity Monitoring Using Diamond Sensors For SuperKEKB

Author

Khechen, D. El, Bambade, P., Jehanno, D., Kubytskyi, V., Rimbault, C., Starita, Sabine, Dept. Accelerateurs, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-INS-DET] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

International audience; The SuperKEKB e+e- collider aims to reach a very highluminosity of 8 1035 cm-2s-1, using strongly focused ultra-low emittance bunches colliding every 4ns. A fastluminosity monitoring system is required for luminosityfeedback and control in the presence of dynamic imperfections,as well as for luminosity optimisation. A relativeprecision of about 10−3 in 1ms is specified, which can beachieved thanks to the very large cross-section of the radiative Bhabha process at zero degree scattering angle. The technologyused is based on diamond sensors, to be placed just outside the beam pipe, downstream of the interaction point, atlocations with event rates consistent with the aimed precision and small enough contamination from single-beam particlelosses. We will present estimates of the precisions which can be effectively reached considering several beam-pipe geometriesand materials at the selected location, along with a preliminary study of single beam losses expected at the detectorlocation. The status of on-going testing and preparation of the first diamond sensor and fast readout electronics to be usedin the single beam commissioning phase will also be reported.

Published
2015

18. Fast Luminosity Monitoring Using Diamond Sensors For The Super Luminous Flavor Factory SuperKEKB

Author

Khechen, D. El, Rimbault, C., Bambade, P., Kubutskyi, V., Jehanno, D., Starita, Sabine, Laboratoire de l'Accélérateur Linéaire (LAL), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-INS-DET] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

DEPACC; International audience

Published
2015

19. Fast luminosity monitoring with diamond sensors for MDI @ Belle-II/SuperKEKB

Author

Rimbault, C., Bambade, P., El Khechen, D., Kubytskyi, V., Jehanno, D., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Belle II

Subjects
[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract

Dept. Accelerateurs; International audience

Published
2014

20. Pulsed Green Laser Wire System for Effective Inverse Compton Scattering

Author

Rawankar, A.A., Terunuma, N., Urakawa, J., Akagi, T., Aryshev, A.S., Honda, Y., Jehanno, D., KEK (High energy accelerator research organization), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and ATF

Subjects
[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], Physics::Optics, Physics::Accelerator Physics
Abstract

TUCYB2; Laser-Compton scattering has become an important technique for beam diagnostics of the latest accelerators. In order to develop technologies for low emittance beams, an Accelerator Test facility (ATF) was built at KEK. It consists of an electron linac, a damping ring in which beam emittance is reduced, and an extraction line. For emittance measurement we are developing a new type of beam profile monitor which works on the principle of inverse Compton scattering between electron and laser light. In order to achieve effective collision of photon and electron, a pulsed and very thin size laser is required. Laser wire is one technique of measuring a small beam size. With green lasers, which are converted to second harmonics from IR pulsed laser, minimumbeam waist is half of the beam waist obtained using infrared (IR) laser oscillator. Therefore, it is possible to obtain beam waist less than 5 &m using green laser pulse, which is required for effective photon-electron collision. First, pulsed IR seed laser is amplified with 1.5 meter long PCF based amplifier system. This pulsed IR laser is converted to second harmonics with a non-linear crystal. Pulsed green laser is injected inside four mirror optical cavity to obtain very small beam waist at interaction point (IP). Using a pulsed compact laser wire, we can measure 10 um electron beams in vertical directions. We report the development of the pulsed green laser and parameters of compact four mirror optical cavity for effective inverse Compton scattering.

Published
2014

21. High flux circularly polarized gamma beam factory: coupling a Fabry-Perot optical cavity with an electron storage ring

Author

Chaikovska, I., primary, Cassou, K., additional, Chiche, R., additional, Cizeron, R., additional, Cornebise, P., additional, Delerue, N., additional, Jehanno, D., additional, Labaye, F., additional, Marie, R., additional, Martens, A., additional, Peinaud, Y., additional, Soskov, V., additional, Variola, A., additional, Zomer, F., additional, Cormier, E., additional, Lhermite, J., additional, Dolique, V., additional, Flaminio, R., additional, Michel, C., additional, Pinard, L., additional, Sassolas, B., additional, Akagi, T., additional, Araki, S., additional, Honda, Y., additional, Omori, T., additional, Terunuma, N., additional, Urakawa, J., additional, Miyoshi, S., additional, Takahashi, T., additional, and Yoshitama, H., additional

Published
2016
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22. High flux polarized gamma rays production: first measurements with a four-mirror cavity at the ATF

Author

Delerue, N., Bonis, J., Chaikovska, I., Chiche, R., Cizeron, R., Cohen, M., Colin, J., Cornebise, P., Jehanno, D., Labaye, F., Lacroix, M., Marie, R., Peinaud, Y., Soskov, V., Alessandro Variola, Zomer, F., Cormier, E., Flaminio, R., Pinard, L., Araki, S., Funahashi, S., Honda, Y., Omori, T., Shimizu, H., Terunuma, T., Urakawa, J., Akagi, T., Miyoshi, S., Nagata, S., Takahashi, T., ThomX, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), KEK (High energy accelerator research organization), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Accelerator Physics (physics.acc-ph), ThomX, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], Astrophysics::High Energy Astrophysical Phenomena, Physics::Optics, Physics::Accelerator Physics, FOS: Physical sciences, Physics - Accelerator Physics
Abstract

http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/tupo002.pdf; International audience; The next generation of e+/e- colliders will require a very intense flux of gamma rays to allow high current polarized positrons to be produced. This can be achieved by converting polarized high energy photons in polarized pairs into a target. In that context, an optical system consisting of a laser and a four-mirror passive Fabry-Perot cavity has recently been installed at the Accelerator Test Facility (ATF) at KEK to produce a high flux of polarized gamma rays by inverse Compton scattering. In this contribution, we describe the experimental system and present preliminary results. An ultra-stable four-mirror non planar geometry has been implemented to ensure the polarization of the gamma rays produced. A fiber amplifier is used to inject about 10W in the high finesse cavity with a gain of 1000. A digital feedback system is used to keep the cavity at the length required for the optimal power enhancement. Preliminary measurements show that a flux of about $4\times10^6 \gamma$/s with an average energy of about 24 MeV was generated. Several upgrades currently in progress are also described.

Published
2011
Full Text
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23. Les cavités Fabry-Perot en mode pulsé et leurs récentes applications

Author

Chiche, R., Jehanno, D., Soskov, V., Variola, A., Zomer, F., Picqué, N., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Photophysique Moléculaire (LPPM), Centre National de la Recherche Scientifique (CNRS), and Starita, Sabine

Subjects
[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]
Published
2009

24. ThomX - Conceptual Design Report

Author

Bruni, C., Chiche, R., Cizeron, R., Fedala, Y., Haissinski, J., Jacquet, M., Jehanno, D., Lacroix, M., Meignien, L., Mercier, B., Mouton, B., Peinaud, Y., Prevost, C., Roux, R., Soskov, V., Variola, A., Wormser, G., Zomer, F., Brunelle, P., Couprie, M.E., Denard, J.C., Filhol, J.M., Guillotin, N., Lebasque, P., Loulergue, A., Marchand, P., Marcouillé, O., Marteau, F., Nagaoka, R., Balcou, P., Cormier, E., Nadeau, M.C., Walter, P., Artemiev, N., Flaminio, R., Michel, Christine, Pinard, L., Sassolas, B., Brasile, J.P., Nadeau, M.-C., Bravin, A., Leduc, G., ThomX, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), Centre de recherche et de restauration des musées de France (C2RMF), Centre National de la Recherche Scientifique (CNRS)-Ministère de la Culture et de la Communication (MCC), Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), European Synchrotron Radiation Facility (ESRF), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon

Subjects
ThomX, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]
Abstract

A. Variola, A. Loulergue, F. Zomer (eds.)

Published
2009

25. International Linear Collider Reference Design Report

Author

James Brau, Yasuhiro Okada, Walker, Nicholas J., Abdelhak Djouadi, Joseph Lykken, Klaus Monig, Mark Oreglia, Satoru Yamashita, Nan Phinney, Nobukazu Toge, Ties Behnke, Chris Damerell, John Jaros, Akiya Miyamoto, Béteille, A., Daniel Dzahini, Gallin-Martel, L., Grondin, D., Hostachy, J. Y., Lagorio, E., Lucotte, A., Morin, L., Sajot, G., Vescovi, C., Adloff, C., Del Carmen Alabau, M., Anduze, M., Antoine, C., Artru, X., Attie, D., E Augustin, J., Badaud, F., Bambade, P., Baudot, J., Bedjidian, M., Benyamna, M., Besancon, M., Besson, A., Blanchard, G., Boonekamp, M., Bosland, P., Boudry, V., E Boumediene, D., Bouquet, B., C Brient, J., Bruchon, M., Brun, N., Burke, D., Caliier, S., Carloganu, C., Cavallari, G., Chandez, F., Chauveau, J., Chefdeville, M., Chehab, R., Chel, S., Chevallier, M., Grojean, C., Colas, P., Collard, C., Colledani, C., Combaret, C., Cornat, R., Da Silva, W., Dadoun, O., David, J., Davier, M., christophe de La Taille, Deandrea, A., Delagnes, E., Delebecque, P., Devanz, G., Djouadi, A., Dorokhov, A., Doziere, G., Dulinski, W., Dulucq, F., Eozenou, F., Fleury, J., Fourches, N., Gaglione, R., Garvey, T., Pascal Gay, F Genat, J., Giganon, A., Giomataris, I., Grandjean, D., Grenier, G., Gris, P., F Grivaz, J., Guler, H., Heini, S., Henrot-Versille, S., Hermel, R., Himmi, A., Hugonie, C., Hu-Guo, C., Jauffret, C., Jehanno, D., Kado, M., Kapusta, F., Karyotakis, Y., Kircher, F., Knecht, M., Lafaye, R., Laktineh, I., Laloum, M., Latour, E., Ninh Le, D., Le Diberder, F., Le Dû, P., Lebbolo, H., Lecoq, J., Luong, M., Lutz, P., Malaescu, B., Manen, S., Martin-Chassard, G., Mathez, H., Mora Freitas, P., Morel, F., Morisseau, F., Moultaka, G., Mueller, A., Margarete Muhlleitner, M., Napoly, O., Payet, J., Pillet, N., Poschl, R., Prast, J., Prat, S., Raux, L., Reinhard, M., Richard, F., Cécile Rimbault, Rossel, F., Rouge, A., Royer, L., Royole-Degieux, P., Royon, C., Levi Sanchez, A., Savoy-Navarro, A., Schibler, E., Sefri, R., Seguin-Moreau, N., Simon, C., Singh, R. K., Titov, M., Uriot, D., Valin, I., C Vanel, J., Variola, A., Videau, H., Vincent, P., M Virey, J., Visentin, B., Wallon, S., Winter, M., Wormser, G., Zerwas, D., Zhen Zhang, Zomer, F., Delferriere, O., Imbault, D., Additional Authors Not Shown, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Théorie, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Louis Pasteur - Strasbourg I, Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Service de Physique Théorique (SPhT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique Théorique - UMR 6207 (CPT), Université de la Méditerranée - Aix-Marseille 2-Université de Provence - Aix-Marseille 1-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), ILC, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université de Toulon (UTLN)-Université de Provence - Aix-Marseille 1-Université de la Méditerranée - Aix-Marseille 2, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Université Louis Pasteur - Strasbourg 1 (ULP), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

ILC Global Design Effort and World Wide Study

Published
2007

27. Virgo: a laser interferometer to detect gravitational waves

Author

Accadia, T, primary, Acernese, F, additional, Alshourbagy, M, additional, Amico, P, additional, Antonucci, F, additional, Aoudia, S, additional, Arnaud, N, additional, Arnault, C, additional, Arun, K G, additional, Astone, P, additional, Avino, S, additional, Babusci, D, additional, Ballardin, G, additional, Barone, F, additional, Barrand, G, additional, Barsotti, L, additional, Barsuglia, M, additional, Basti, A, additional, Bauer, Th S, additional, Beauville, F, additional, Bebronne, M, additional, Bejger, M, additional, Beker, M G, additional, Bellachia, F, additional, Belletoile, A, additional, Beney, J L, additional, Bernardini, M, additional, Bigotta, S, additional, Bilhaut, R, additional, Birindelli, S, additional, Bitossi, M, additional, Bizouard, M A, additional, Blom, M, additional, Boccara, C, additional, Boget, D, additional, Bondu, F, additional, Bonelli, L, additional, Bonnand, R, additional, Boschi, V, additional, Bosi, L, additional, Bouedo, T, additional, Bouhou, B, additional, Bozzi, A, additional, Bracci, L, additional, Braccini, S, additional, Bradaschia, C, additional, Branchesi, M, additional, Briant, T, additional, Brillet, A, additional, Brisson, V, additional, Brocco, L, additional, Bulik, T, additional, Bulten, H J, additional, Buskulic, D, additional, Buy, C, additional, Cagnoli, G, additional, Calamai, G, additional, Calloni, E, additional, Campagna, E, additional, Canuel, B, additional, Carbognani, F, additional, Carbone, L, additional, Cavalier, F, additional, Cavalieri, R, additional, Cecchi, R, additional, Cella, G, additional, Cesarini, E, additional, Chassande-Mottin, E, additional, Chatterji, S, additional, Chiche, R, additional, Chincarini, A, additional, Chiummo, A, additional, Christensen, N, additional, Clapson, A C, additional, Cleva, F, additional, Coccia, E, additional, Cohadon, P -F, additional, Colacino, C N, additional, Colas, J, additional, Colla, A, additional, Colombini, M, additional, Conforto, G, additional, Corsi, A, additional, Cortese, S, additional, Cottone, F, additional, Coulon, J -P, additional, Cuoco, E, additional, D'Antonio, S, additional, Daguin, G, additional, Dari, A, additional, Dattilo, V, additional, David, P Y, additional, Davier, M, additional, Day, R, additional, Debreczeni, G, additional, Carolis, G De, additional, Dehamme, M, additional, Fabbro, R Del, additional, Pozzo, W Del, additional, Prete, M del, additional, Derome, L, additional, Rosa, R De, additional, DeSalvo, R, additional, Dialinas, M, additional, Fiore, L Di, additional, Lieto, A Di, additional, Emilio, M Di Paolo, additional, Virgilio, A Di, additional, Dietz, A, additional, Doets, M, additional, Dominici, P, additional, Dominjon, A, additional, Drago, M, additional, Drezen, C, additional, Dujardin, B, additional, Dulach, B, additional, Eder, C, additional, Eleuteri, A, additional, Enard, D, additional, Evans, M, additional, Fabbroni, L, additional, Fafone, V, additional, Fang, H, additional, Ferrante, I, additional, Fidecaro, F, additional, Fiori, I, additional, Flaminio, R, additional, Forest, D, additional, Forte, L A, additional, Fournier, J -D, additional, Fournier, L, additional, Franc, J, additional, Francois, O, additional, Frasca, S, additional, Frasconi, F, additional, Freise, A, additional, Gaddi, A, additional, Galimberti, M, additional, Gammaitoni, L, additional, Ganau, P, additional, Garnier, C, additional, Garufi, F, additional, Gáspár, M E, additional, Gemme, G, additional, Genin, E, additional, Gennai, A, additional, Gennaro, G, additional, Giacobone, L, additional, Giazotto, A, additional, Giordano, G, additional, Giordano, L, additional, Girard, C, additional, Gouaty, R, additional, Grado, A, additional, Granata, M, additional, Granata, V, additional, Grave, X, additional, Greverie, C, additional, Groenstege, H, additional, Guidi, G M, additional, Hamdani, S, additional, Hayau, J -F, additional, Hebri, S, additional, Heidmann, A, additional, Heitmann, H, additional, Hello, P, additional, Hemming, G, additional, Hennes, E, additional, Hermel, R, additional, Heusse, P, additional, Holloway, L, additional, Huet, D, additional, Iannarelli, M, additional, Jaranowski, P, additional, Jehanno, D, additional, Journet, L, additional, Karkar, S, additional, Ketel, T, additional, Voet, H, additional, Kovalik, J, additional, Kowalska, I, additional, Kreckelbergh, S, additional, Krolak, A, additional, Lacotte, J C, additional, Lagrange, B, additional, Penna, P La, additional, Laval, M, additional, Marec, J C Le, additional, Leroy, N, additional, Letendre, N, additional, Li, T G F, additional, Lieunard, B, additional, Liguori, N, additional, Lodygensky, O, additional, Lopez, B, additional, Lorenzini, M, additional, Loriette, V, additional, Losurdo, G, additional, Loupias, M, additional, Mackowski, J M, additional, Maiani, T, additional, Majorana, E, additional, Magazzù, C, additional, Maksimovic, I, additional, Malvezzi, V, additional, Man, N, additional, Mancini, S, additional, Mansoux, B, additional, Mantovani, M, additional, Marchesoni, F, additional, Marion, F, additional, Marin, P, additional, Marque, J, additional, Martelli, F, additional, Masserot, A, additional, Massonnet, L, additional, Matone, G, additional, Matone, L, additional, Mazzoni, M, additional, Menzinger, F, additional, Michel, C, additional, Milano, L, additional, Minenkov, Y, additional, Mitra, S, additional, Mohan, M, additional, Montorio, J -L, additional, Morand, R, additional, Moreau, F, additional, Moreau, J, additional, Morgado, N, additional, Morgia, A, additional, Mosca, S, additional, Moscatelli, V, additional, Mours, B, additional, Mugnier, P, additional, Mul, F -A, additional, Naticchioni, L, additional, Neri, I, additional, Nocera, F, additional, Pacaud, E, additional, Pagliaroli, G, additional, Pai, A, additional, Palladino, L, additional, Palomba, C, additional, Paoletti, F, additional, Paoletti, R, additional, Paoli, A, additional, Pardi, S, additional, Parguez, G, additional, Parisi, M, additional, Pasqualetti, A, additional, Passaquieti, R, additional, Passuello, D, additional, Perciballi, M, additional, Perniola, B, additional, Persichetti, G, additional, Petit, S, additional, Pichot, M, additional, Piergiovanni, F, additional, Pietka, M, additional, Pignard, R, additional, Pinard, L, additional, Poggiani, R, additional, Popolizio, P, additional, Pradier, T, additional, Prato, M, additional, Prodi, G A, additional, Punturo, M, additional, Puppo, P, additional, Qipiani, K, additional, Rabaste, O, additional, Rabeling, D S, additional, Rácz, I, additional, Raffaelli, F, additional, Rapagnani, P, additional, Rapisarda, S, additional, Re, V, additional, Reboux, A, additional, Regimbau, T, additional, Reita, V, additional, Remilleux, A, additional, Ricci, F, additional, Ricciardi, I, additional, Richard, F, additional, Ripepe, M, additional, Robinet, F, additional, Rocchi, A, additional, Rolland, L, additional, Romano, R, additional, Rosińska, D, additional, Roudier, P, additional, Ruggi, P, additional, Russo, G, additional, Salconi, L, additional, Sannibale, V, additional, Sassolas, B, additional, Sentenac, D, additional, Solimeno, S, additional, Sottile, R, additional, Sperandio, L, additional, Stanga, R, additional, Sturani, R, additional, Swinkels, B, additional, Tacca, M, additional, Taddei, R, additional, Taffarello, L, additional, Tarallo, M, additional, Tissot, S, additional, Toncelli, A, additional, Tonelli, M, additional, Torre, O, additional, Tournefier, E, additional, Travasso, F, additional, Tremola, C, additional, Turri, E, additional, Vajente, G, additional, Brand, J F J van den, additional, Broeck, C Van Den, additional, Putten, S van der, additional, Vasuth, M, additional, Vavoulidis, M, additional, Vedovato, G, additional, Verkindt, D, additional, Vetrano, F, additional, Véziant, O, additional, Viceré, A, additional, Vinet, J -Y, additional, Vilalte, S, additional, Vitale, S, additional, Vocca, H, additional, Ward, R L, additional, Was, M, additional, Yamamoto, K, additional, Yvert, M, additional, Zendri, J -P, additional, and Zhang, Z, additional

Published
2012
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28. Production of gamma rays by pulsed laser beam Compton scattering off GeV-electrons using a non-planar four-mirror optical cavity

Author

Akagi, T, primary, Araki, S, additional, Bonis, J, additional, Chaikovska, I, additional, Chiche, R, additional, Cizeron, R, additional, Cohen, M, additional, Cormier, E, additional, Cornebise, P, additional, Delerue, N, additional, Flaminio, R, additional, Funahashi, S, additional, Jehanno, D, additional, Honda, Y, additional, Labaye, F, additional, Lacroix, M, additional, Marie, R, additional, Michel, C, additional, Miyoshi, S, additional, Nagata, S, additional, Omori, T, additional, Peinaud, Y, additional, Pinard, L, additional, Shimizu, H, additional, Soskov, V, additional, Takahashi, T, additional, Tanaka, R, additional, Terunuma, T, additional, Urakawa, J, additional, Variola, A, additional, and Zomer, F, additional

Published
2012
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29. Non-planar four-mirror optical cavity for high intensity gamma ray flux production by pulsed laser beam Compton scattering off GeV-electrons

Author

Bonis, J, primary, Chiche, R, additional, Cizeron, R, additional, Cohen, M, additional, Cormier, E, additional, Cornebise, P, additional, Delerue, N, additional, Flaminio, R, additional, Jehanno, D, additional, Labaye, F, additional, Lacroix, M, additional, Marie, R, additional, Mercier, B, additional, Michel, C, additional, Peinaud, Y, additional, Pinard, L, additional, Prevost, C, additional, Soskov, V, additional, Variola, A, additional, and Zomer, F, additional

Published
2012
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32. The ThomX project status

Author

Alessandro Variola, Auguste, D., Blin, A., Bonis, J., Bouaziz, S., Bruni, C., Cassou, K., Chaikovska, I., Chancé, S., Chaumat, V., Chiche, R., Cornebise, P., Dalifard, O., Delerue, N., Demma, T., Drebot, I., Dupraz, K., El Khaldi, M., El Khamci, N., Gauron, P., Gonnin, A., Guerard, E., Haissinski, J., Jacquet, M., Jehanno, D., Jouvin, M., Jules, E., Labaye, F., Lacroix, M., Langlet, M., Le Guidec, D., Letellier, F., Lepercq, P., Marie, R., Marrucho, J. C., Martens, A., Mistretta, E., Mercier, B., Monard, H., Peinaud, Y., Perus, A., Pieyre, B., Plaige, E., Prevost, C., Roulet, T., Roux, R., Soskov, V., Stocchi, A., Vallerand, C., Vermes, A., Wicek, F., Yan, Y., Zhang, J., Zomer, F., El Ajjouri, M., Alexandre, P., Benabderrahmane, C., Bouvet, F., Couprie, M. E., Cassinari, L., Dietrich, Y., Deblay, P., Diop, M., Gacoin, M. P., Herbeaux, C., Hubert, N., Labat, M., Lebasque, P., Lestrade, A., Lopes, R., Loulergue, A., Marchand, P., Marteau, F., Muller, D., Nadji, A., Nagaoka, R., Pollina, J. P., Ribeiro, F., Ros, M., Sreedharan, R., Bruyère, C., Cobessi, A., Del-Net, W., Hazemann, J. L., Hodeau, J. L., Jeantet, P., Lacipière, J., Proux, O., Cormier, E., Lhermite, J., Bravin, A., Le Duc, G., Susini, J., Viguerie, L., Rousselière, H., Walter, P., Elleaume, H., Esteve, F., Horodinsky, J. M., Pawels, N., Robert, P., Sierra, S., ThomX - Dept. Accelerateurs, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), SERAS (SERAS), Institut Néel (NEEL), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS), Matériaux, Rayonnements, Structure (MRS), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), European Synchrotron Radiation Facility (ESRF), Grenoble Institut des Neurosciences (GIN), Université Joseph Fourier - Grenoble 1 (UJF)-Institut National de la Santé et de la Recherche Médicale (INSERM), Christine Petit-Jean-Genaz, Gianluigi Arduini, Peter Michel, Volker RW Schaa, Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Service Etudes et Réalisation d'Appareillages Scientifiques (NEEL - SERAS), Matériaux, Rayonnements, Structure (NEEL - MRS), Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), [GIN] Grenoble Institut des Neurosciences (GIN), and Starita, Sabine

Subjects
ThomX, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], [PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]
Abstract

Work supported by the French Agence Nationale de la recherche as part of the program EQUIPEX under reference ANR-10-EQPX-51, the Ile de France region, CNRS-IN2P3 and Université Paris Sud XI - http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/wepro052.pdf; A collaboration of seven research institutes and an industry has been set up for the ThomX project, a compact Compton Backscattering Source (CBS) based in Orsay - France. After a period of study and definition of the machine performance, a full description of all the systems has been provided. The infrastructure work has been started and the main systems are in the call for tender phase. In this paper we will illustrate the definitive machine parameters and components characteristics. We will also update the results of the different technical and experimental activities on optical resonators, RF power supplies and on the electron gun.

34. Detector concepts

Author

Aarons, G., Abe, T., Abernathy, J., Ablikim, M., Abramowicz, H., Adey, D., Adloff, C., Adolphsen, C., Afanaciev, K., Agapov, I., Ahn, J. -K, Aihara, H., Akemoto, M., Del Carmenalabau, M., Albert, J., Albrecht, H., Albrecht, M., Alesini, D., Alexander, G., Alexander, J., Allison, W., Amann, J., Amirikas, R., An, Q., Anami, S., Ananthanarayan, B., Anderson, T., Andricek, L., Anduze, M., Anerella, M., Anfimov, N., Angal-Kalinin, D., Antipov, S., Antoine, C., Aoki, M., Aoza, A., Aplin, S., Appleby, R., Arai, Y., Araki, S., Arkan, T., Arnold, N., Arnold, R., Arnowitt, R., Artru, X., Arya, K., Aryshev, A., Asakawa, E., Asiri, F., Asner, D., Atac, M., Atoian, G., Attié, D., Augustin, J. -E, Augustine, D. B., Ayres, B., Aziz, T., Baars, D., Badaud, F., Baddams, N., Bagger, J., Bai, S., Bailey, D., Bailey, I. R., Baker, D., Balalykin, N. I., Balbuena, J. P., Baldy, J. -L, Ball, M., Ballestrero, A., Ballin, J., Baltay, C., Bambade, P., Ban, S., Band, H., Bane, K., Banerjee, B., Barbanotti, S., Barbareschi, D., Barbaro-Galtieri, A., Barber, D. P., Barbi, M., Bardin, D. Y., Barish, B., Barklow, T. L., Barlow, R., Barnes, V. E., Barone, M., Bartels, C., Bartsch, V., Basu, R., Battaglia, M., Batygin, Y., Baudot, J., Baur, U., Baynham, D. E., Beard, C., Bebek, C., Bechtle, P., Becker, U. J., Bedeschi, F., Bedjidian, M., Behera, P., Behnke, T., Bellantoni, L., Bellerive, A., Bellomo, P., Bentson, L. D., Benyamna, M., Bergauer, T., Berger, E., Bergholz, M., Beri, S., Berndt, M., Bernreuther, W., Bertolini, A., Besancon, M., Besson, A., Beteille, A., Bettoni, S., Beyer, M., Bhandari, R. K., Bharadwaj, V., Bhatnagar, V., Bhattacharya, S., Bhattacharyya, G., Bhattacherjee, B., Bhuyan, R., Bi, X. -J, Biagini, M., Bialowons, W., Biebel, O., Bieler, T., Bierwagen, J., Birch, A., Bisset, M., Biswal, S. S., Blackmore, V., Blair, G., Blanchard, G., Blazey, G., Blue, A., Blümlein, J., Boffo, C., Bohn, C., Boiko, V. I., Boisvert, V., Bondarchuk, E. N., Boni, R., Bonvicini, G., Boogert, S., Boonekamp, M., Boorman, G., Borras, K., Bortoletto, D., Bosco, A., Bosio, C., Bosland, P., Bosotti, A., Boudry, V., Boumediene, D. -E, Bouquet, B., Bourov, S., Bowden, G., Bower, G., Boyarski, A., Bozovic-Jelisavcic, I., Bozzi, C., Brachmann, A., Bradshaw, T. W., Brandt, A., Brasser, H. P., Brau, B., Brau, J. E., Breidenbach, M., Bricker, S., Brient, J. -C, Brock, I., Brodsky, S., Brooksby, C., Broome, T. A., Brown, D., Brownell, J. H., Bruchon, M., Brueck, H., Brummitt, A. J., Brun, N., Buchholz, P., Budagov, Y. A., Bulgheroni, A., Bulyak, E., Bungau, A., Bürger, J., Burke, D., Burkhart, C., Burrows, P., Burt, G., Burton, D., Büsser, K., Butler, J., Butterworth, J., Buzulutskov, A., Cabruja, E., Caccia, M., Cai, Y., Calcaterra, A., Caliier, S., Camporesi, T., Cao, J. -J, Cao, J. S., Capatina, O., Cappellini, C., Carcagno, R., Carena, M., Carloganu, C., Carosi, R., Carr, F. S., Carrion, F., Carter, H. F., Carter, J., Carwardine, J., Cassel, R., Cassell, R., Cavallari, G., Cavallo, E., Cembranos, J. A. R., Chakraborty, D., Chandez, F., Charles, M., Chase, B., Chattopadhyay, S., Chauveau, J., Chefdeville, M., Chehab, R., Chel, S., Chelkov, G., Chen, C., Chen, H. S., Chen, H. B., Chen, J. E., Chen, S. Y., Chen, S., Chen, X., Chen, Y. B., Cheng, J., Chevallier, M., Chi, Y. L., Chickering, W., Cho, G. -C, Cho, M. -H, Choi, J. -H, Choi, J. B., Choi, S. Y., Choi, Y. -I, Choudhary, B., Choudhury, D., Choudhury, S. R., Christian, D., Christian, G., Christophe, G., Chung, J. -H, Church, M., Ciborowski, J., Cihangir, S., Ciovati, G., Clarke, C., Clarke, D. G., Clarke, J. A., Clements, E., Coca, C., Coe, P., Cogan, J., Colas, P., Collard, C., Colledani, C., Combaret, C., Comerma, A., Compton, C., Constance, B., Conway, J., Cook, E., Cooke, P., Cooper, W., Corcoran, S., Cornat, R., Corner, L., Gil, E. C., Corvin, W. C., Ramusino, A. C., Cowan, R., Crawford, C., Cremaldi, L. M., Crittenden, J. A., Cussans, D., Cvach, J., Da Silva, W., Khah, H. D., Dabrowski, A., Dabrowski, W., Dadoun, O., Dai, J. P., Dainton, J., Daly, C., Damerell, C., Danilov, M., Daniluk, W., Daram, S., Datta, A., Dauncey, P., David, J., Davier, M., Davies, K. P., Dawson, S., Boer, W., Curtis, S., Groot, N., La Taille, C., Lira, A., Roeck, A., Sangro, R., Santis, S., Deacon, L., Deandrea, A., Klaus Dehmelt, Delagnes, E., Delahaye, J. -P, Delebecque, P., Delerue, N., Delferriere, O., Demarteau, M., Deng, Z., Denisov, Yu N., Densham, C. J., Desch, K., Deshpande, N., Devanz, G., Devetak, E., Dexter, A., Di Benedetto, V., Diéguez, Á, Diener, R., Dinh, N. D., Dixit, M., Dixit, S., Djouadi, A., Dolezal, Z., Dollan, R., Dong, D., Dong, H. Y., Dorfan, J., Dorokhov, A., Doucas, G., Downing, R., Doyle, E., Doziere, G., Drago, A., Dragt, A., Drake, G., Drásal, Z., Dreiner, H., Drell, P., Driouichi, C., Drozhdin, A., Drugakov, V., Du, S., Dugan, G., Duginov, V., Dulinski, W., Dulucq, F., Dutta, S., Dwivedi, J., Dychkant, A., Dzahini, D., Eckerlin, G., Edwards, H., Ehrenfeld, W., Ehrlichman, M., Ehrlichmann, H., Eigen, G., Elagin, A., Elementi, L., Eliasson, P., Ellis, J., Ellwood, G., Elsen, E., Emery, L., Enami, K., Endo, K., Enomoto, A., Eozénou, F., Erbacher, R., Erickson, R., Eyser, K. O., Fadeyev, V., Fang, S. X., Fant, K., Fasso, A., Giannelli, M. F., Fehlberg, J., Feld, L., Feng, J. L., Ferguson, J., Fernandez-Garcia, M., Fernandez-Hernando, J. L., Fiala, P., Fieguth, T., Finch, A., Finocchiaro, G., Fischer, P., Fisher, P., Fisk, H. E., Fitton, M. D., Fleck, I., Fleischer, M., Fleury, J., Flood, K., Foley, M., Ford, R., Fortin, D., Foster, B., Fourches, N., Francis, K., Frey, A., Frey, R., Friedsam, H., Frisch, J., Frishman, A., Fuerst, J., Fujii, K., Fujimoto, J., Fukuda, M., Fukuda, S., Funahashi, Y., Funk, W., Furletova, J., Furukawa, K., Furuta, F., Fusayasu, T., Fuster, J., Gadow, K., Gaede, F., Gaglione, R., Gai, W., Gajewski, J., Galik, R., Galkin, A., Galkin, V., Gallin-Martel, L., Gannaway, F., Gao, J. S., Gao, J., Gao, Y., Garbincius, P., Garcia-Tabares, L., Garren, L., Garrido, L., Garutti, E., Garvey, T., Garwin, E., Gascón, D., Gastal, M., Gatto, C., Gatto, R., Gay, P., Ge, L., Ge, M. Q., Ge, R., Geiser, A., Gellrich, A., Genat, J. -F, Geng, Z. Q., Gentile, S., Gerbick, S., Gerig, R., Ghosh, D. K., Ghosh, K., Gibbons, L., Giganon, A., Gillespie, A., Gillman, T., Ginzburg, I., Giomataris, I., Giunta, M., Gladkikh, P., Gluza, J., Godbole, R., Godfrey, S., Goldhaber, G., Goldstein, J., Gollin, G. D., Gonzalez-Sanchez, F. J., Goodrick, M., Gornushkin, Y., Gostkin, M., Gottschalk, E., Goudket, P., Eschrich, I. G., Gournaris, F., Graciani, R., Graf, N., Grah, C., Grancagnolo, F., Grandjean, D., Grannis, P., Grassellino, A., Graugés, E., Gray, S., Green, M., Greenhalgh, J., Greenshaw, T., Grefe, C., Gregor, I. -M, Grenier, G., Grimes, M., Grimm, T., Gris, P., Grivaz, J. -F, Groll, M., Gronberg, J., Grondin, D., Groom, D., Gross, E., Grunewald, M., Grupen, C., Grzelak, G., Gu, J., Gu, Y. -T, Guchait, M., Guiducci, S., Guler, A. M., Guler, H., Gulmez, E., Gunion, J., Guo, Z. Y., Gurtu, A., Ha, H. B., Haas, T., Haase, A., Haba, N., Haber, H., Haensel, S., Hagge, L., Hagura, H., Hajdu, C., Haller, G., Haller, J., Hallermann, L., Halyo, V., Hamaguchi, K., Hammond, L., Han, L., Han, T., Hand, L., Handu, V. K., Hano, H., Hansen, C., Hansen, J. D., Hansen, J. B., Hara, K., Harder, K., Hartin, A., Hartung, W., Hast, C., Hauptman, J., Hauschild, M., Hauviller, C., Havranek, M., Hawkes, C., Hawkings, R., Hayano, H., Hazumi, M., He, A., He, H. J., Hearty, C., Heath, H., Hebbeker, T., Hedberg, V., Hedin, D., Heifets, S., Heinemeyer, S., Heini, S., Helebrant, C., Helms, R., Heltsley, B., Henrot-Versille, S., Henschel, H., Hensel, C., Hermel, R., Herms, A., Herten, G., Hesselbach, S., Heuer, R. -D, Heusch, C. A., Hewett, J., Higashi, N., Higashi, T., Higashi, Y., Higo, T., Hildreth, M. D., Hiller, K., Hillert, S., Hillier, S. J., Himel, T., Himmi, A., Hinchliffe, I., Hioki, Z., Hirano, K., Hirose, T., Hisamatsu, H., Hisano, J., Hlaing, C. T., Hock, K. M., Hoeferkamp, M., Hohlfeld, M., Honda, Y., Hong, J., Hong, T. M., Honma, H., Horii, Y., Horvath, D., Hosoyama, K., Hostachy, J. -Y, Hou, M., Hou, W. -S, Howell, D., Hronek, M., Hsiung, Y. B., Hu, B., Hu, T., Huang, J. -Y, Huang, T. M., Huang, W. H., Huedem, E., Huggard, P., Hugonie, C., Hu-Guo, C., Huitu, K., Hwang, Y., Idzik, M., Ignatenko, A., Ignatov, F., Ikeda, H., Ikematsu, K., Ilicheva, T., Imbault, D., Imhof, A., Incagli, M., Ingbir, R., Inoue, H., Inoue, Y., Introzzi, G., Ioakeimidi, K., Ishihara, S., Ishikawa, A., Ishikawa, T., Issakov, V., Ito, K., Ivanov, V. V., Ivanov, V., Ivanyushenkov, Y., Iwasaki, M., Iwashita, Y., Jackson, D., Jackson, F., Jacobsen, B., Jaganathan, R., Jamison, S., Janssen, M. E., Jaramillo-Echeverria, R., Jaros, J., Jauffret, C., Jawale, S. B., Jeans, D., Jedziniak, R., Jeffery, B., Jehanno, D., Jenner, L. J., Jensen, C., Jensen, D. R., Jiang, H., Jiang, X. M., Jimbo, M., Jin, S., Jobe, R. K., Johnson, A., Johnson, E., Johnson, M., Johnston, M., Joireman, P., Jokic, S., Jones, J., Jones, R. M., Jongewaard, E., Jönsson, L., Joshi, G., Joshi, S. C., Jung, J. -Y, Junk, T., Juste, A., Kado, M., Kadyk, J., Käfer, D., Kako, E., Kalavase, P., Kalinin, A., Kalinowski, J., Kamitani, T., Kamiya, Y., Kamoshita, J. -I, Kananov, S., Kanaya, K., Kanazawa, K. -I, Kanemura, S., Kang, H. -S, Kang, W., Kanjial, D., Kapusta, F., Karataev, P., Karchin, P. E., Karlen, D., Karyotakis, Y., Kashikhin, V., Kashiwagi, S., Kasley, P., Katagiri, H., Kato, T., Kato, Y., Katzy, J., Kaukher, A., Kaur, M., Kawagoe, K., Kawamura, H., Kazakov, S., Kekelidze, V. D., Keller, L., Kelley, M., Kelly, M., Kennedy, K., Kephart, R., Keung, J., Khainovski, O., Khan, S. A., Khare, P., Khovansky, N., Kiesling, C., Kikuchi, M., Kilian, W., Killenberg, M., Kim, D., Kim, E. S., Kim, E. -J, Kim, G., Kim, H., Kim, H. -C, Kim, J., Kim, K. -J, Kim, K. S., Kim, P., Kim, S., Kim, S. -H, Kim, S. K., Kim, T. J., Kim, Y., Kim, Y. -K, Kimmitt, M., Kirby, R., Kircher, F., Kisielewska, D., Kittel, O., Klanner, R., Klebaner, A. L., Kleinwort, C., Klimkovich, T., Klinkby, E., Kluth, S., Knecht, M., Kneisel, P., Ko, I. S., Ko, K., Kobayashi, M., Kobayashi, N., Kobel, M., Koch, M., Kodys, P., Koetz, U., Kohrs, R., Kojima, Y., Kolanoski, H., Kolodziej, K., Kolomensky, Y. G., Komamiya, S., Kong, X. C., Konigsberg, J., Korbel, V., Koscielniak, S., Kostromin, S., Kowalewski, R., Kraml, S., Krammer, M., Krasnykh, A., Krautscheid, T., Krawczyk, M., Krebs, H. J., Krempetz, K., Kribs, G., Krishnagopal, S., Kriske, R., Kronfeld, A., Kroseberg, J., Kruchonak, U., Kruecker, D., Krüger, H., Krumpa, N. A., Krumshtein, Z., Kuang, Y. P., Kubo, K., Kuchler, V., Kudoh, N., Kulis, S., Kumada, M., Kumar, A., Kume, T., Kundu, A., Kurevlev, G., Kurihara, Y., Kuriki, M., Kuroda, S., Kuroiwa, H., Kurokawa, S. -I, Kusano, T., Kush, P. K., Kutschke, R., Kuznetsova, E., Kvasnicka, P., Kwon, Y., Labarga, L., Lacasta, C., Lackey, S., Lackowski, T. W., Lafaye, R., Lafferty, G., Lagorio, E., Laktineh, I., Lal, S., Laloum, M., Lam, B., Lancaster, M., Lander, R., Lange, W., Langenfeld, U., Langeveld, W., Larbalestier, D., Larsen, R., Lastovicka, T., Lastovicka-Medin, G., Latina, A., Latour, E., Laurent, L., Le, B. N., Le, D. N., Le Diberder, F., Le Dû, P., Lebbolo, H., Lebrun, P., Lecoq, J., Lee, S. -W, Lehner, F., Leibfritz, J., Lenkszus, F., Lesiak, T., Levy, A., Lewandowski, J., Leyh, G., Li, C., Li, C. S., Li, C. H., Li, D. Z., Li, G., Li, J., Li, S. P., Li, W. M., Li, W., Li, X. P., Li, X. -Q, Li, Y., Li, Z., Li, Z. Q., Liang, J. T., Liao, Y., Lilje, L., Lima, J. G., Lintern, A. J., Lipton, R., List, B., List, J., Liu, C., Liu, J. F., Liu, K. X., Liu, L. Q., Liu, S. Z., Liu, S. G., Liu, S., Liu, W., Liu, W. B., Liu, Y. P., Liu, Y. D., Lockyer, N., Logan, H. E., Logatchev, P. V., Lohmann, W., Lohse, T., Lola, S., Lopez-Virto, A., Loveridge, P., Lozano, M., Lu, C. -D, Lu, C., Lu, G. -L, Lu, W. H., Lubatti, H., Lucotte, A., Lundberg, B., Lundin, T., Luo, M., Luong, M., Luth, V., Lutz, B., Lutz, P., Lux, T., Luzniak, P., Lyapin, A., Lykken, J., Lynch, C., Ma, L., Ma, Q., Ma, W. -G, Macfarlane, D., Maciel, A., Macleod, A., Macnair, D., Mader, W., Magill, S., Magnan, A. -M, Maiheu, B., Maity, M., Majchrzak, M., Majumder, G., Makarov, R., Makowski, D., Malaescu, B., Mallik, C., Mallik, U., Malton, S., Malyshev, O. B., Malysheva, L. I., Mammosser, J., Mamta, Mamuzic, J., Manen, S., Manghisoni, M., Manly, S., Marcellini, F., Marcisovsky, M., Markiewicz, T. W., Marks, S., Marone, A., Marti, F., Martin, J. -P, Martin, V., Martin-Chassard, G., Martinez, M., Martinez-Rivero, C., Martsch, D., Martyn, H. -U, Maruyama, T., Masuzawa, M., Mathez, H., Matsuda, T., Matsumoto, H., Matsumoto, S., Matsumoto, T., Matsunaga, H., Mättig, P., Mattison, T., Mavromanolakis, G., Mawatari, K., Mazzacane, A., Mcbride, P., Mccormick, D., Mccormick, J., Mcdonald, K. T., Mcgee, M., Mcintosh, P., Mckee, B., Mcpherson, R. A., Meidlinger, M., Meier, K., Mele, B., Meller, B., Melzer-Pellmann, I. -A, Mendez, H., Mercer, A., Merkin, M., Meshkov, I. N., Messner, R., Metcalfe, J., Meyer, C., Meyer, H., Meyer, J., Meyer, N., Meyners, N., Michelato, P., Michizono, S., Mihalcea, D., Mihara, S., Mihara, T., Mikami, Y., Mikhailichenko, A. A., Milardi, C., Miller, D. J., Miller, O., Miller, R. J., Milstene, C., Mimashi, T., Minashvili, I., Miquel, R., Mishra, S., Mitaroff, W., Mitchell, C., Miura, T., Miyamoto, A., Miyata, H., Mjörnmark, U., Mnich, J., Moenig, K., Moffeit, K., Mokhov, N., Molloy, S., Monaco, L., Monasterio, P. R., Montanari, A., Moon, S. I., Moortgat-Pick, G. A., Freitas, P. M., Morel, F., Moretti, S., Morgunov, V., Mori, T., Morin, L., Morisseau, F., Morita, Y., Morozov, N., Morozumi, Y., Morse, W., Moser, H. -G, Moultaka, G., Mtingwa, S., Mudrinic, M., Mueller, A., Mueller, W., Muennich, A., Muhlleitner, M. M., Mukherjee, B., Mukhopadhyaya, B., Müller, T., Munro, M., Murayama, H., Muto, T., Myneni, G. R., Nabhiraj, P. Y., Nagaitsev, S., Nagamine, T., Nagano, A., Naito, T., Nakai, H., Nakajima, H., Nakamura, I., Nakamura, T., Nakanishi, T., Nakao, K., Nakao, N., Nakayoshi, K., Nam, S., Namito, Y., Namkung, W., Nantista, C., Napoly, O., Narain, M., Naroska, B., Nauenberg, U., Nayyar, R., Neal, H., Nelson, C., Nelson, J., Nelson, T., Nemecek, S., Neubauer, M., Neuffer, D., Newman, M. Q., Nezhevenko, O., Ng, C. -K, Nguyen, A. K., Nguyen, M., Thi, H. V. N., Niebuhr, C., Niehoff, J., Niezurawski, P., Nishitani, T., Nitoh, O., Noguchi, S., Nomerotski, A., Noonan, J., Norbeck, E., Nosochkov, Y., Notz, D., Nowak, G., Nowak, H., Noy, M., Nozaki, M., Nyffeler, A., Nygren, D., Oddone, P., O, J., Oh, J. -S, Oh, S. K., Ohkuma, K., Ohlerich, M., Ohmi, K., Ohnishi, Y., Ohsawa, S., Ohuchi, N., Oide, K., Okada, N., Okada, Y., Okamura, T., Okugi, T., Okumi, S., Okumura, K. -I, Olchevski, A., Oliver, W., Olivier, B., Olsen, J., Olsen, S., Olshevsky, A. G., Olsson, J., Omori, T., Onel, Y., Onengut, G., Ono, H., Onoprienko, D., Oreglia, M., Oren, W., Orimoto, T. J., Oriunno, M., Orlandea, M. C., Oroku, M., Orr, L. H., Orr, R. S., Oshea, V., Oskarsson, A., Osland, P., Ossetski, D., Österman, L., Ostiguy, F., Otono, H., Ottewell, B., Ouyang, Q., Padamsee, H., Padilla, C., Pagani, C., Palmer, M. A., Pam, W. M., Pande, M., Pande, R., Pandit, V. S., Pandita, P. N., Pandurovic, M., Pankov, A., Panzeri, N., Papandreou, Z., Paparella, R., Para, A., Park, H., Parker, B., Parkes, C., Parma, V., Parsa, Z., Parsons, J., Partridge, R., Pasquinelli, R., Pásztor, G., Paterson, E., Patrick, J., Patteri, P., Patterson, J. R., Pauletta, G., Paver, N., Pavlicek, V., Pawlik, B., Payet, J., Pchalek, N., Pedersen, J., Pei, G. X., Pei, S. L., Pelka, J., Pellegrini, G., Pellett, D., Peng, G. X., Penn, G., Penzo, A., Perry, C., Peskin, M., Peters, F., Petersen, T. C., Peterson, D., Peterson, T., Petterson, M., Pfeffer, H., Pfund, P., Phelps, A., Phi, Q., Phillips, J., Phinney, N., Piccolo, M., Piemontese, L., Pierini, P., Piggott, W. T., Pike, G., Pillet, N., Jayawardena, T. P., Piot, P., Pitts, K., Pivi, M., Plate, D., Pleier, M. -A, Poblaguev, A., Poehler, M., Poelker, M., Poffenberger, P., Pogorelsky, I., Poirier, F., Poling, R., Poole, M., Popescu, S., Popielarski, J., Pöschl, R., Postranecky, M., Potukochi, P. N., Prast, J., Prat, S., Preger, M., Prepost, R., Price, M., Proch, D., Puntambekar, A., Qin, Q., Qu, H. M., Quadt, A., Quesnel, J. -P, Radeka, V., Rahmat, R., Rai, S. K., Raimondi, P., Ramberg, E., Ranjan, K., Rao, S. V. L. S., Raspereza, A., Ratti, A., Ratti, L., Raubenheimer, T., Raux, L., Ravindran, V., Raychaudhuri, S., Re, V., Rease, B., Reece, C. E., Regler, M., Rehlich, K., Reichel, I., Reichold, A., Reid, J., Reid, R., Reidy, J., Reinhard, M., Renz, U., Repond, J., Resta-Lopez, J., Reuen, L., Ribnik, J., Rice, T., Richard, F., Riemann, S., Riemann, T., Riles, K., Riley, D., Rimbault, C., Rindani, S., Rinolfi, L., Risigo, F., Riu, I., Rizhikov, D., Rizzo, T., Rochford, J. H., Rodriguez, P., Roeben, M., Rolandi, G., Roodman, A., Rosenberg, E., Roser, R., Ross, M., Rossel, F., Rossmanith, R., Roth, S., Rougé, A., Rowe, A., Roy, A., Roy, S. B., Roy, S., Royer, L., Royole-Degieux, P., Royon, C., Ruan, M., Rubin, D., Ruehl, I., Jimeno, A. R., Ruland, R., Rusnak, B., Ryu, S. -Y, Sabbi, G. L., Sadeh, I., Sadygov, Z. Y., Saeki, T., Sagan, D., Sahni, V. C., Saini, A., Saito, K., Sajot, G., Sakanaka, S., Sakaue, K., Salata, Z., Salih, S., Salvatore, F., Samson, J., Sanami, T., Sanchez, A. L., Sands, W., Santic, J., Sanuki, T., Sapronov, A., Sarkar, U., Sasao, N., Satoh, K., Sauli, F., Saunders, C., Saveliev, V., Savoy-Navarro, A., Sawyer, L., Saxton, L., Schäfer, O., Schälicke, A., Schade, P., Schaetzel, S., Scheitrum, G., Schibler, É, Schindler, R., Schlösser, M., Schlueter, R. D., Schmid, P., Schmidt, R. S., Schneekloth, U., Schreiber, H. J., Schreiber, S., Schroeder, H., Schüler, K. P., Schulte, D., Schultz-Coulon, H. -C, Schumacher, M., Schumann, S., Schumm, B. A., Schwienhorst, R., Schwierz, R., Scott, D. J., Scuri, F., Sefkow, F., Sefri, R., Seguin-Moreau, N., Seidel, S., Seidman, D., Sekmen, S., Seletskiy, S., Senaha, E., Senanayake, R., Sendai, H., Sertore, D., Seryi, A., Settles, R., Sever, R., Shales, N., Shao, M., Shelkov, G. A., Shepard, K., Shepherd-Themistocleous, C., Sheppard, J. C., Shi, C. T., Shidara, T., Shim, Y. -J, Shimizu, H., Shimizu, Y., Shimogawa, T., Shin, S., Shioden, M., Shipsey, I., Shirkov, G., Shishido, T., Shivpuri, R. K., Shrivastava, P., Shulga, S., Shumeiko, N., Shuvalov, S., Si, Z., Siddiqui, A. M., Siegrist, J., Simon, C., Simrock, S., Sinev, N., Singh, B. K., Singh, J., Singh, P., Singh, R. K., Singh, S. K., Singini, M., Sinha, A. K., Sinha, N., Sinha, R., Sinram, K., Sissakian, A. N., Skachkov, N. B., Skrinsky, A., Slater, M., Slominski, W., Smiljanic, I., Smith, A. J. S., Smith, A., Smith, B. J., Smith, J., Smith, S., Smith, T., Snodgrass, W. N., Sobloher, B., Sohn, Y. -U, Solidum, R., Solyak, N., Son, D., Sonmez, N., Sopczak, A., Soskov, V., Spencer, C. M., Spentzouris, P., Speziali, V., Spira, M., Sprehn, D., Sridhar, K., Srivastava, A., St Lorant, S., Stahl, A., Stanek, R. P., Stanitzki, M., Stanley, J., Stefanov, K., Stein, W., Steiner, H., Stenlund, E., Stern, A., Sternberg, M., Stockinger, D., Stockton, M., Stoeck, H., Strachan, J., Strakhovenko, V., Strauss, M., Striganov, S. I., Strologas, J., Strom, D., Strube, J., Stupakov, G., Su, D., Sudo, Y., Suehara, T., Suehiro, T., Suetsugu, Y., Sugahara, R., Sugimoto, Y., Sugiyama, A., Suh, J. S., Sukovic, G., Sun, H., Sun, S., Sun, W., Sun, Y., Suszycki, L., Sutcliffe, P., Suthar, R. L., Suwada, T., Suzuki, A., Suzuki, C., Suzuki, S., Suzuki, T., Swent, R., Swientek, K., Swinson, C., Syresin, E., Szleper, M., Tadday, A., Takahashi, R., Takahashi, T., Takano, M., Takasaki, F., Takeda, S., Takenaka, T., Takeshita, T., Takubo, Y., Tanaka, M., Tang, C. X., Taniguchi, T., Tantawi, S., Tapprogge, S., Tartaglia, M. A., Tassielli, G. F., Tauchi, T., Tavian, L., Tawara, H., Taylor, G., Telnov, A. V., Telnov, V., Tenenbaum, P., Teodorescu, E., Terashima, A., Terracciano, G., Terunuma, N., Teubner, T., Teuscher, R., Theilacker, J., Thomson, M., Tice, J., Tigner, M., Timmermans, J., Titov, M., Toge, N., Tokareva, N. A., Tollefson, K., Tomasek, L., Tomovic, S., Tompkins, J., Tonutti, M., Topkar, A., Toprek, D., Toral, F., Torrence, E., Traversi, G., Trimpl, M., Tripathi, S. M., Trischuk, W., Trodden, M., Trubnikov, G. V., Tschirhart, R., Tskhadadze, E., Tsuchiya, K., Tsukamoto, T., Tsunemi, A., Tucker, R., Turchetta, R., Tyndel, M., Uekusa, N., Ueno, K., Umemori, K., Ummenhofer, M., Underwood, D., Uozumi, S., Urakawa, J., Urban, J., Uriot, D., Urner, D., Ushakov, A., Usher, T., Uzunyan, S., Vachon, B., Valerio, L., Valin, I., Valishev, A., Vamra, R., Graaf, H., Kooten, R., Zandbergen, G., Vanel, J. -C, Variola, A., Varner, G., Velasco, M., Velte, U., Velthuis, J., Vempati, S. K., Venturini, M., Vescovi, C., Videau, H., Vila, I., Vincent, P., Virey, J. -M, Visentin, B., Viti, M., Vo, T. C., Vogel, A., Vogt, H., Toerne, E., Vorozhtsov, S. B., Vos, M., Votava, M., Vrba, V., Wackeroth, D., Wagner, A., Wagner, C. E. M., Wagner, S., Wake, M., Walczak, R., Walker, N. J., Walkowiak, W., Wallon, S., Walsh, R., Walston, S., Waltenberger, W., Walz, D., Wang, C. E., Wang, C. H., Wang, D., Wang, F., Wang, G. W., Wang, H., Wang, J., Wang, J. Q., Wang, L., Wang, M. -Z, Wang, Q., Wang, S. H., Wang, X., Wang, X. -L, Wang, Y. F., Wang, Z., Wanzenberg, R., Ward, B., Ward, D., Warmbein, B., Warner, D. W., Warren, M., Washio, M., Watanabe, I., Watanabe, K., Watanabe, T., Watanabe, Y., Watson, N., Wattimena, N., Wayne, M., Weber, M., Weerts, H., Weiglein, G., Weiland, T., Weinzierl, S., Weise, H., Weisend, J., Wendt, M., Wendt, O., Wenzel, H., Wenzel, W. A., Wermes, N., Werthenbach, U., Wesseln, S., Wester, W., White, A., White, G. R., Wichmann, K., Wienemann, P., Wierba, W., Wilksen, T., Willis, W., Wilson, G. W., Wilson, J. A., Wilson, R., Wing, M., Winter, M., Wirth, B. D., Wolbers, S. A., Wolff, D., Wolski, A., Woodley, M. D., Woods, M., Woodward, M. L., Woolliscroft, T., Worm, S., Wormser, G., Wright, D., Wu, A., Wu, T., Wu, Y. L., Xella, S., Xia, G., Xia, L., Xiao, A., Xiao, L., Xie, J. L., Xing, Z. -Z, Xiong, L. Y., Xu, G., Xu, Q. J., Yajnik, U. A., Yakimenko, V., Yamada, R., Yamaguchi, H., Yamamoto, A., Yamamoto, H., Yamamoto, M., Yamamoto, N., Yamamoto, R., Yamamoto, Y., Yamanaka, T., Yamaoka, H., Yamashita, S., Yamazaki, H., Yan, W., Yang, H. -J, Yang, J. M., Yang, J., Yang, Z., Yano, Y., Yazgan, E., Yeh, G. P., Yilmaz, H., Yock, P., Yoda, H., Yoh, J., Yokoya, K., Yokoyama, H., York, R. C., Yoshida, M., Yoshida, T., Yoshioka, T., Young, A., Yu, C. H., Yu, J., Yu, X. M., Yuan, C., Yue, C. -X, Yue, J. H., Zacek, J., Zagorodnov, I., Zalesak, J., Zalikhanov, B., Zarnecki, A. F., Zawiejski, L., Zeitnitz, C., Zeller, M., Zerwas, D., Zerwas, P., Zeyrek, M., Zhai, J. Y., Zhang, B. C., Zhang, B., Zhang, C., Zhang, H., Zhang, J., Zhang, J. R., Zhang, L., Zhang, X., Zhang, Y., Zhang, Z., Zhao, H., Zhao, J. J., Zhao, J. X., Zhao, M. H., Zhao, S. C., Zhao, T., Zhao, T. X., Zhao, Z. T., Zhao, Z., Zhou, D. M., Zhou, F., Zhou, S., Zhu, S. H., Zhu, X. W., Zhukov, V., Zimmermann, F., Ziolkowski, M., Zisman, M. S., Zomer, F., Zong, Z. G., Zorba, O., and Zutshi, V.

35. CC9 Livestock-Associated Staphylococcus aureus Emerges in Bloodstream Infections in French Patients Unconnected With Animal Farming

Author

Lamamy, Cindy, Berthelot, Aline, Bertrand, Xavier, Valentin, Anne-Sophie, Dos Santos, Sandra, Thiais, Sophie, Morange, Virginie, Girard, Nicole, Donnio, Pierre-Yves, Quentin, Roland, Schrenzel, Jacques, François, Patrice, van der Mee-Marquet, Nathalie, Amirault, P., Archambault, M., Bachelier, M. N., Bloc, D., Boucher, M., Cattier, B., Chandesris, C., Chevereau, V., Courouble, G., Courtin, M. C., Decreux, C., de Gialluly, C., Denis, C., Deperrois, F., Fievre, C., Foloppe, P., Fongauffier, F., Fournier-Hoock, R., Girard, N., Gourdet, T., Graveron, J. L., Grobost, F., Guillon, M. F., Guinard, F., Harriau, P., Hombrouck-Alet, C., Imbault, D., Jehanno, D., Kourta, M. J., Laurent, O., Lehiani, O., Lepineux da Rocha, A., Lesimple, A. L., Louvier, X., Michel, V., Morange, V., Morel-Desjardins, E., Morin, E., Naudion, C., Narbey, D., Neveu, C., Paba, O., Perigois, F., Petit le Gouas, G., Poitvin, D., Prevost-Oussar, M., Ratovohery, D., Rousseau, B., Roussin, A., Secher, A., Watt, S., Lamamy, Cindy, Berthelot, Aline, Bertrand, Xavier, Valentin, Anne-Sophie, Dos Santos, Sandra, Thiais, Sophie, Morange, Virginie, Girard, Nicole, Donnio, Pierre-Yves, Quentin, Roland, Schrenzel, Jacques, François, Patrice, van der Mee-Marquet, Nathalie, Amirault, P., Archambault, M., Bachelier, M. N., Bloc, D., Boucher, M., Cattier, B., Chandesris, C., Chevereau, V., Courouble, G., Courtin, M. C., Decreux, C., de Gialluly, C., Denis, C., Deperrois, F., Fievre, C., Foloppe, P., Fongauffier, F., Fournier-Hoock, R., Girard, N., Gourdet, T., Graveron, J. L., Grobost, F., Guillon, M. F., Guinard, F., Harriau, P., Hombrouck-Alet, C., Imbault, D., Jehanno, D., Kourta, M. J., Laurent, O., Lehiani, O., Lepineux da Rocha, A., Lesimple, A. L., Louvier, X., Michel, V., Morange, V., Morel-Desjardins, E., Morin, E., Naudion, C., Narbey, D., Neveu, C., Paba, O., Perigois, F., Petit le Gouas, G., Poitvin, D., Prevost-Oussar, M., Ratovohery, D., Rousseau, B., Roussin, A., Secher, A., and Watt, S.

Abstract

We report 4 bloodstream infections associated with CC9 agr type II Staphylococcus aureus in individuals without animal exposure. We demonstrate, by microarray analysis, the presence of egc cluster, fnbA, cap operon, lukS, set2, set12, splE, splD, sak, epiD, and can, genomic features associated with a high virulence potential in humans

36. Measurements of Beam Backgrounds in SuperKEKB Phase 2

Author

Z. Liptak, A. Paladino, L. Santelj, J. Schueler, S. Stefkova, H. Tanigawa, N. Tsuzuki, A. Aloisio, P. Ahlburg, P. Bambade, G. Bassi, M. Barrett, J. Baudot, T.E. Browder, G. Casarosa, G. Cautero, D. Cinabro, G. Claus, D. Cuesta, F. Di Capua, S. Di Carlo, J. Flanagan, A. Frey, B.G. Fulsom, Y. Funakoshi, M. Gabriel, R. Giordano, D. Giuressi, M. Goffe, K. Hara, O. Hartbrich, M.T. Hedges, D. Heuchel, N. Iida, T. Ishibashi, K. Jaaskelainen, D. Jehanno, S. de Jong, T. Kraetzschmar, C. La Licata, L. Lanceri, P. Leitl, P.M. Lewis, C. Marinas, C. Miller, H. Moser, K.R. Nakamura, H. Nakayama, C. Niebuhr, Y. Onuki, C. Pang, B. Paschen, I. Ripp-Baudot, G. Rizzo, J.M. Roney, H. Schreeck, B. Schwenker, F. Simon, M. Specht, B. Spruck, Y. Soloviev, M. Szelezniak, S. Tanaka, S. Terui, G. Tortone, T. Tsuboyama, Y. Uematsu, S.E. Vahsen, L. Vitale, H. Windel, Liptak, Z., Paladino, A., Santelj, L., Schueler, J., Stefkova, S., Tanigawa, H., Tsuzuki, N., Aloisio, A., Ahlburg, P., Bambade, P., Bassi, G., Barrett, M., Baudot, J., Browder, T. E., Casarosa, G., Cautero, G., Cinabro, D., Claus, G., Cuesta, D., Di Capua, F., Di Carlo, S., Flanagan, J., Frey, A., Fulsom, B. G., Funakoshi, Y., Gabriel, M., Giordano, R., Giuressi, D., Goffe, M., Hara, K., Hartbrich, O., Hedges, M. T., Heuchel, D., Iida, N., Ishibashi, T., Jaaskelainen, K., Jehanno, D., de Jong, S., Kraetzschmar, T., La Licata, C., Lanceri, L., Leitl, P., Lewis, P. M., Marinas, C., Miller, C., Moser, H., Nakamura, K. R., Nakayama, H., Niebuhr, C., Onuki, Y., Pang, C., Paschen, B., Ripp-Baudot, I., Rizzo, G., Roney, J. M., Schreeck, H., Schwenker, B., Simon, F., Specht, M., Spruck, B., Soloviev, Y., Szelezniak, M., Tanaka, S., Terui, S., Tortone, G., Tsuboyama, T., Uematsu, Y., Vahsen, S. E., Vitale, L., and Windel, H.

Subjects
Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, FOS: Physical sciences, SuperKEKB, Instrumentation and Detectors (physics.ins-det), Accelerator background, High Energy Physics - Experiment, Beam background, High Energy Physics - Experiment (hep-ex), Belle II, Physics::Accelerator Physics, High Energy Physics::Experiment, Instrumentation
Abstract

The high design luminosity of the SuperKEKB electron-positron collider will result in challenging levels of beam-induced backgro\ unds in the interaction region. Understanding and mitigating these backgrounds is critical to the success of the Belle~II experi\ ment. We report on the first background measurements performed after roll-in of the Belle II detector, a period known as SuperKE\ KB Phase 2, utilizing both the BEAST II system of dedicated background detectors and the Belle II detector itself. We also repor\ t on first revisions to the background simulation made in response to our findings. Backgrounds measured include contributions f\ rom synchrotron radiation, beam-gas, Touschek, and injection backgrounds. At the end of Phase 2, single-beam backgrounds origina\ ting from the 4 GeV positron Low Energy Ring (LER) agree reasonably well with simulation, while backgrounds from the 7 GeV elect\ ron High Energy Ring (HER) are approximately one order of magnitude higher than simulation. We extrapolate these backgrounds for\ ward and conclude it is safe to install the Belle II vertex detector., Comment: 22 Pages, 33 figures

Published
2021
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