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204 results on '"RIDIKAS, D."'

6. IAEA Nuclear Science and Instrumentation Laboratory: Support to IAEA Member States and Recent Developments

Author

Foulon F., Ben Abdelouahed H., Bogovac M., Charisopoulos S., Matos M., Migliori A., Padilla-Alvarez R., Pessoa Barradas N., Ridikas D., Simon A., Skukan N., Sladek P., and Swainson I.

Subjects
nuclear, instrumentation, training, spectrometry, gamma radiation monitoring, x-ray fluorescence, ion beam analysis, synchrotron -, based- x-ray spectrometry, neutron generator, Physics, QC1-999
Abstract

As part of the International Atomic Energy Agency's (IAEA) Physics Section, the Nuclear Science and Instrumentation Laboratory (NSIL) helps Member States (MSs) to establish, operate and maintain various nuclear instrumentation and spectrometry techniques in support of a wide range of applications such as health care, food, agriculture, environment, forensics, cultural heritage, and materials science. NSIL is contributing to capacity building, transfer of knowledge and expertise sharing, including the development of instruments and validation of analytical methodologies. This paper describes NSIL's key activities and provides an overview of the recent developments and achievements, including the commissioning and utilization of an end-station at one of the beam lines in Elettra Sincrotrone Trieste (EST, Italy), the upgrade of an ultralight radiation monitoring system onboarded on a drone, as well as the development of a full field X-ray fluorescence analytical system for forensic applications and characterization of valuable art/archaeological objects.

Published
2020
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8. Rapid Environmental Mapping with Instrumented Unmanned Aerial Vehicle: Experience and Lessons Learned from the Commissioning and Trial Measurements in the Areas Affected by TEPCO Fukushima Daiichi Nuclear Power Plant Accident.

Author

Ridikas, D., Darby, I. G., Kaiser, R., Maekawa, A., Matos, M., Saito, H., Sladek, P., and Bogovac, M.

Subjects
*NUCLEAR power plant accidents, *ENVIRONMENTAL mapping, *AREA measurement, *NUCLEAR power plants, *DRONE aircraft, *REMOTELY piloted vehicles
Abstract

A part of the International Atomic Energy Agency (IAEA)'s response to the accident at TEPCO Fukushima Daiichi nuclear power plant was the Action Plan on Nuclear Safety. This report covers a 10-year period during which the UAV industry has matured immensely and there have been a number of significant developments in UAV technology and detector systems tested and deployed (e.g., see Ref. [[1]] and references therein). Development of the UAV-Based System The UAV System The selected UAV system was an Aibotix X6 [[6]]. [Extracted from the article]

Published
2023
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10. Shape Coexistence and the N = 28 Shell Closure Far from Stability

Author

Sarazin, F., Savajols, H., Mittig, W., Nowacki, F., Orr, N. A., Ren, Z., Roussel-Chomaz, P., Auger, G., Baiborodin, D., Belozyorov, A. V., Borcea, C., Caurier, E., Dlouhý, Z., Gillibert, A., Lalleman, A. S., Lewitowicz, M., Lukyanov, S. M., De Oliveira, F., Penionzhkevich, Y. E., Ridikas, D., Tarasov, O., Sakuraï, H., De Vismes, A., Lunney, David, editor, Audi, Georges, editor, and Kluge, H.-Jürgen, editor

Published
2001
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11. The electron–ion scattering experiment ELISe at the International Facility for Antiproton and Ion Research (FAIR)—A conceptual design study

Author

Antonov, A.N., Gaidarov, M.K., Ivanov, M.V., Kadrev, D.N., Aïche, M., Barreau, G., Czajkowski, S., Jurado, B., Belier, G., Chatillon, A., Granier, T., Taieb, J., Doré, D., Letourneau, A., Ridikas, D., Dupont, E., Berthoumieux, E., Panebianco, S., Farget, F., Schmitt, C., Audouin, L., Khan, E., Tassan-Got, L., Aumann, T., Beller, P., Boretzky, K., Dolinskii, A., Egelhof, P., Emling, H., Franzke, B., Geissel, H., Kelic-Heil, A., Kester, O., Kurz, N., Litvinov, Y., Münzenberg, G., Nolden, F., Schmidt, K.-H., Scheidenberger, Ch., Simon, H., Steck, M., Weick, H., Enders, J., Pietralla, N., Richter, A., Schrieder, G., Zilges, A., Distler, M.O., Merkel, H., Müller, U., Junghans, A.R., Lenske, H., Fujiwara, M., Suda, T., Kato, S., Adachi, T., Hamieh, S., Harakeh, M.N., Kalantar-Nayestanaki, N., Wörtche, H., Berg, G.P.A., Koop, I.A., Logatchov, P.V., Otboev, A.V., Parkhomchuk, V.V., Shatilov, D.N., Shatunov, P.Y., Shatunov, Y.M., Shiyankov, S.V., Shvartz, D.I., Skrinsky, A.N., Chulkov, L.V., Danilin, B.V., Korsheninnikov, A.A., Kuzmin, E.A., Ogloblin, A.A., Volkov, V.A., Grishkin, Y., Lisin, V.P., Mushkarenkov, A.N., Nedorezov, V., Polonski, A.L., Rudnev, N.V., Turinge, A.A., Artukh, A., Avdeichikov, V., Ershov, S.N., Fomichev, A., Golovkov, M., Gorshkov, A.V., Grigorenko, L., Klygin, S., Krupko, S., Meshkov, I.N., Rodin, A., Sereda, Y., Seleznev, I., Sidorchuk, S., Syresin, E., Stepantsov, S., Ter-Akopian, G., Teterev, Y., Vorontsov, A.N., Kamerdzhiev, S.P., Litvinova, E.V., Karataglidis, S., Alvarez Rodriguez, R., Borge, M.J.G., Fernandez Ramirez, C., Garrido, E., Sarriguren, P., Vignote, J.R., Fraile Prieto, L.M., Lopez Herraiz, J., Moya de Guerra, E., Udias-Moinelo, J., Amaro Soriano, J.E., Lallena Rojo, A.M., Caballero, J.A., Johansson, H.T., Jonson, B., Nilsson, T., Nyman, G., Zhukov, M., Golubev, P., Rudolph, D., Hencken, K., Jourdan, J., Krusche, B., Rauscher, T., Kiselev, D., Trautmann, D., Al-Khalili, J., Catford, W., Johnson, R., Stevenson, P.D., Barton, C., Jenkins, D., Lemmon, R., Chartier, M., Cullen, D., Bertulani, C.A., and Heinz, A.

Published
2011
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12. The neutrons for science facility at SPIRAL-2

Author

Ledoux X., Aïche M., Avrigeanu M., Avrigeanu V., Balanzat E., Ban-d'Etat B., Ban G., Bauge E., Bélier G., Bém P., Borcea C., Caillaud T., Chatillon A., Czajkowski S., Dessagne P., Doré D., Fischer U., Frégeau M.O., Grinyer J., Guillous S., Gunsing F., Gustavsson C., Henning G., Jacquot B., Jansson K., Jurado B., Kerveno M., Klix A., Landoas O., Lecolley F.R., Lecouey J.L., Majerle M., Marie N., Materna T., Mrázek J., Negoita F., Novák J., Oberstedt S., Oberstedt A., Panebianco S., Perrot L., Plompen A.J.M., Pomp S., Prokofiev A.V., Ramillon J.M., Farget F., Ridikas D., Rossé B., Sérot O., Simakov S.P., Šimečková E., Štefánik M., Sublet J.C., Taïeb J., Tarrío D., Tassan-Got L., Thfoin I., and Varignon C.

Subjects
Physics, QC1-999
Abstract

Numerous domains, in fundamental research as well as in applications, require the study of reactions induced by neutrons with energies from few MeV up to few tens of MeV. Reliable measurements also are necessary to improve the evaluated databases used by nuclear transport codes. This energy range covers a large number of topics like transmutation of nuclear waste, design of future fission and fusion reactors, nuclear medicine or test and development of new detectors. A new facility called Neutrons For Science (NFS) is being built for this purpose on the GANIL site at Caen (France). NFS is composed of a pulsed neutron beam for time-of-flight facility as well as irradiation stations for cross-section measurements. Neutrons will be produced by the interaction of deuteron and proton beams, delivered by the SPIRAL-2 linear accelerator, with thick or thin converters made of beryllium or lithium. Continuous and quasi-mono-energetic spectra will be available at NFS up to 40 MeV. In this fast energy region, the neutron flux is expected to be up to 2 orders of magnitude higher than at other existing time-of-flight facilities. In addition, irradiation stations for neutron-, proton- and deuteron-induced reactions will allow performing cross-section measurements by the activation technique. After a description of the facility and its characteristics, the experiments to be performed in the short and medium term will be presented.

Published
2017
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17. Changes in neutron shell closures of light very neutron-rich nuclei

Author

Dlouhý, Z., Angéligue, J. C., Anne, R., Auger, G., Azaiez, F., Baiborodin, D., Borcea, C., Caurier, E., Gillibert, A., Grevy, S., Guillemaud-Mueller, D., Lalleman, A. S., Lewitowicz, M., Lopez-Jimenez, M. J., Lukyanov, S. M., Mittig, W., Mrázek, J., Mueller, A. C., Nowacki, F., Oganessian, Yu. Ts., de Oliveira, F., Orr, N., Page, R. D., Penionzhkevich, Yu. E., Pougheon, F., Reed, A. T., Ren, Z., Ridikas, D., Roussel-Chomaz, P., Saint-Laurent, M. G., Sakurai, H., Sarazin, F., Savajols, H., Sorlin, O., Tarasov, O., Thiamová, G., de Vismes, A., and Winfield, J.

Published
2001
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18. Shape Coexistence and the N=28 Shell Closure Far from Stability

Author

Sarazin, F., Savajols, H., Mittig, W., Nowacki, F., Orr, N. A., Ren, Z., Roussel-Chomaz, P., Auger, G., Baiborodin, D., Belozyorov, A. V., Borcea, C., Caurier, E., Dlouhý, Z., Gillibert, A., Lalleman, A. S., Lewitowicz, M., Lukyanov, S. M., de Oliveira, F., Penionzhkevich, Y. E., Ridikas, D., Tarasov, O., Sakuraï, H., and de Vismes, A.

Published
2001
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21. Ion beam analysis of fusion plasma-facing materials and components: facilities and research challenges

Author

Mayer, M., primary, Möller, S., additional, Rubel, M., additional, Widdowson, A., additional, Charisopoulos, S., additional, Ahlgren, T., additional, Alves, E., additional, Apostolopoulos, G., additional, Barradas, N.P., additional, Donnelly, S., additional, Fazinić, S., additional, Heinola, K., additional, Kakuee, O., additional, Khodja, H., additional, Kimura, A., additional, Lagoyannis, A., additional, Li, M., additional, Markelj, S., additional, Mudrinic, M., additional, Petersson, P., additional, Portnykh, I., additional, Primetzhofer, D., additional, Reichart, P., additional, Ridikas, D., additional, Silva, T., additional, Gonzalez de Vicente, S.M., additional, and Wang, Y.Q., additional

Published
2019
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23. IBA for materials analysis in fusion research

Author

Mayer, M., Möller, S., Rubel, M., Widdowson, A., Charisopoulos, S., Ahlgren, T., Alves, E., Apostolopoulos, G., Barradas, N.P., Donnelly, S., Fazinić, Stjepko, Heinola, K., Kakuee, O., Khodja, H., Kimura, A., Lagoyannis, A., Li, M., Markelj, S., Mudrinic, M., Petersson, P., Portnykh, I., Primetzhofer, D., Reichart, P., Ridikas, D., Silva, T., Gonzalez de Vicente, S.M., Wang, Y.Q., Garrido, F., Moncoffre, N., Pacheco, C., and Vickridge, I.

Subjects
IBA, materials analysis, fusion research
Abstract

The interaction between the confined hot plasma in a controlled fusion device and the surrounding vessel walls is a major challenge on the road to a successful use of fusion energy. First wall materials undergo serious modification by physical and chemical processes arising from plasma–wall interactions. This includes material erosion, transport of eroded material in the plasma and re-deposition leading to the formation of mixed-material layers, and accumulation of hydrogen isotopes including tritium in the wall materials by implantation, diffusion and co-deposition. The understanding of these processes is crucial for the economy and safety of reactor operation. Ion Beam Analysis (IBA) techniques play a particularly prominent role in the analysis of first wall materials due to their sensitivity for individual isotopes in the low-Z range up to 10 (especially for D, T, Be and tracer isotopes such as 13C or 15N), high sensitivity, absolute quantification without the need for reference samples, applicability to rough or multi-phase samples, and the possibility to use several methods in a single run. The analysis of first wall materials is challenging not only for the analytical but also for the technical capabilities due to the broad range of isotopes and elements, the need of analysis of rough samples with technical surfaces, handling of large and heavy sample with sizes up to more than 30 cm and weights of several kg, and handling of hazardous and radioactive materials such as beryllium and tritium. The IAEA Technical Meeting on “Advanced Methodologies for the Analysis of Materials in Energy Applications Using Ion Beam Accelerators” [1] took place in October 2018 and reviewed the current status of ion beam analysis techniques for the field of materials relevant to fusion. Available facilities, apparatus developments and future research options, challenges and analytical needs were presented and discussed. The high level of international cooperation in fusion research yields advantages by providing a variety of analysis setups optimized for different tasks, but also results in problems of inter-comparability and standardization. To prepare the international ion beam analysis community for these challenges, the IAEA technical meeting concludes the necessity to provide facilities for handling of hazardous materials (tritium, activated samples, beryllium) for existing experiments and ITER ; to determine and possibly evaluate cross-sections and stopping powers for elements and isotopes with relevance for fusion ; to standardize measurement and evaluation procedures ; and to perform an international round-robin test with fusion relevant samples for determining the accuracy and comparability of different laboratories.

Published
2019

25. Characteristics of neutron-rich nuclei around shell closures N=20 and 28

Author

Dlouhý, Z., Angéligue, J.C., Anne, R., Auger, G., Baiborodin, D., Borcea, C., Caurier, E., Gillibert, A., Grevy, S., Guillemaud-Mueller, D., Lalleman, A.S., Lewitowicz, M., Lukyanov, S.M., Mittig, W., Mrázek, J., Mueller, A.C., Nowacki, F., de Oliveira, F., Orr, N., Page, R.D., Penionzhkevich, Yu.E., Pougheon, F., Reed, A.T., Ren, Z., Ridikas, D., Roussel-Chomaz, P., Saint-Laurent, M.G., Sakurai, H., Sarazin, F., Savajols, H., Sorlin, O., Tarasov, O., de Vismes, A., and Winfield, J.

Published
2002
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27. The Neutrons for Science Facility at SPIRAL-2

Author

Ledoux, X, primary, Aïche, M, additional, Avrigeanu, M, additional, Avrigeanu, V, additional, Balanzat, E, additional, Ban-d’Etat, B, additional, Ban, G, additional, Bauge, E, additional, Bélier, G, additional, Bém, P, additional, Borcea, C, additional, Caillaud, T, additional, Chatillon, A, additional, Czajkowski, S, additional, Dessagne, P, additional, Doré, D, additional, Fischer, U, additional, Frégeau, M O, additional, Grinyer, J, additional, Guillous, S, additional, Gunsing, F, additional, Gustavsson, C, additional, Henning, G, additional, Jacquot, B, additional, Jansson, K, additional, Jurado, B, additional, Kerveno, M, additional, Klix, A, additional, Landoas, O, additional, Lecolley, F R, additional, Lecouey, J L, additional, Majerle, M, additional, Marie, N, additional, Materna, T, additional, Mrázek, J, additional, Novák, J, additional, Oberstedt, S, additional, Oberstedt, A, additional, Panebianco, S, additional, Perrot, L, additional, Plompen, A J M, additional, Pomp, S, additional, Prokofiev, A V, additional, Ramillon, J M, additional, Farget, F, additional, Ridikas, D, additional, Rossé, B, additional, Serot, O, additional, Simakov, S P, additional, Šimečková, E, additional, Stanoiu, M, additional, Štefánik, M, additional, Sublet, J C, additional, Taïeb, J, additional, Tarrío, D, additional, Tassan-Got, L, additional, Thfoin, I, additional, and Varignon, C, additional

Published
2017
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28. The Neutrons for Science Facility at SPIRAL-2

Author

Ledoux, X., Aïche, M., Avrigeanu, M., Avrigeanu, V., Audouin, L., Balanzat, E., Ban-détat, B., Ban, G., Barreau, G., Bauge, E., Bélier, G., Bem, P., Blideanu, V., Borcea, C., Bouffard, S., Caillaud, T., Chatillon, A., Czajkowski, S., Dessagne, P., Doré, D., Fallot, M., Farget, F., Fischer, U., Giot, L., Granier, T., Guillous, S., Gunsing, F., Gustavsson, C., Jacquot, B., Jansson, K., Jurado, B., Kerveno, M., Klix, A., Landoas, O., Lecolley, F.R., Lecouey, J.L., Majerle, M., Marie, N., Materna, T., Mrazek, J., Negoita, F., Novak, J., Oberstedt, S., Oberstedt, A., Panebianco, S., Perrot, L., Plompen, A.J.M., Pomp, S., Ramillon, J.M., Ridikas, D., Rossé, B., Rudolf, G., Serot, O., Simakov, S.P., Simeckova, E., Smith, A.G., Sublet, J.C., Taieb, J., Tassan-Got, L., Tarrio, D., Takibayev, A., Thfoin, I., Tsekhanovich, I., and Varignon, C.

Published
2014
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29. Report on the detection and acquisition systems at NFS

Author

Ledoux, X., Eric Bauge, Belier, G., Caillaud, T., Chatillon, A., Granier, T., Landoas, O., Taïeb, J., Rossé, B., Thfoin, I., Varignon, C., Blideanu, V., Doré, D., Gunsing, F., Panebianco, S., Ridikas, D., Takibayev, A., Aïche, M., Barreau, G., Czajkowski, S., Jurado, B., Ban, G., Lecolley, F. R., Lecolley, J. F., Lecouey, J. L., Nathalie Marie, Steckmeyer, J. C., Dessagne, P., Kerveno, M., Rudolf, G., Bem, P., Majerle, M., Mrazek, J., Novak, J., Simeckova, E., Gustavsson, C., Pomp, S., Fischer, U., Klix, K., Simakov, S. P., Jacquot, B., Farget, F., Wieleczko, J. P., Perrot, L., Tassan-Got, L., Avrigeanu, M., Avrigeanu, V., Borcea, C., Negoita, F., Petrascu, M., Oberstedt, S., Plompen, A. J. M., Muriel Fallot, Lydie Giot, Smith, G., Tsekhanovich, I., Olivier Serot, Balanzat, E., Ban-D État, B., Guillous, S., Ramillon, J. M., Oberstedt, A., Sublet, J. C., DAM Île-de-France (DAM/DIF), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Aval du cycle et Energie Nucléaire (ACEN), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), 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 SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de recherche sur les Ions, les MAtériaux et la Photonique (CIMAP - UMR 6252), Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche sur les Matériaux Avancés (IRMA), Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Rouen Normandie (UNIROUEN), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), 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 de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Caen Normandie (UNICAEN), and Normandie Université (NU)

Subjects
[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2012

30. The Electron-Ion Scattering experiment ELISe at the International Facility for Antiproton and Ion Research (FAIR) – a conceptual design study

Author

Antonov, A. N., Gaidarov, M. K., Ivanov, M. V., Kadrev, D. N., Aïche, M., Barreau, G., Czajkowski, S., Jurado, B., Belier, G., Chatillon, A., Granier, T., Taieb, J., Dor´C, D., Letourneaux, A., Ridikas, D., Dupont, E., Berthoumieux, E., Panebianco, S., Reymund, F., Schmitt, C., Audouin, L., Khan, E., Tassan-Got, L., Aumann, T., Beller, P., Boretzky, K., Dolinskii, A., Egelhof, P., Emling, H., Franzke, B., Geissel, H., Kelic-Heil, A., Kester, O., Kurz, N., Litvinov, Y., Münzenberg, G., Nolden, F., Schmidt, K.-H., Simon, H., Steck, M., Weick, H., Enders, J., Pietralla, N., Richter, A., Schrieder, G., Zilges, A., Distler, M. O., Merkel, H., Müller, U., Junghans, A., Lenske, H., Fujiwara, M., Suda, T., Kato, S., Adachi, T., Hamieh, S., Harakeh, M. N., Kalantar-Nayestanaki, N., Wörtche, H., Berg, G. P. A., Koop, I. A., Logatchov, P. V., Otboev, A. V., Parkhomchuk, V. V., Shatilov, D. N., Shatunov, P. Y., Shatunov, Y. M., Shiyankov, S. V., Shvartz, D. I., Skrinsky, A. N., Chulkov, L. V., Danilin, B. V., Korsheninnikov, A. A., Kuzmin, E. A., Ogloblin, A. A., Volkov, V. A., Grishkin, Y., Lisin, V. P., Mushkarenkov, A. N., Nedorezov, V., Polonski, A. L., Rudnev, N. V., Turinge, A. A., Artukh, A., Ershov, S. N., Fomichev, A., Golovkov, M., Gorshkov, A. V., Grigorenko, L., Klygin, S., Krupko, S., Meshkov, I. N., Rodin, A., Sereda, Y., Seleznev, I., Sidorchuk, S., Syresin, E., Stepantsov, S., Ter-Akopian, G., Teterev, Y., Vorontsov, A. N., Kamerdzhiev, S. P., Litvinova, E. V., Karataglidis, S., Alvarezrodriguez, R., Borge, M. J. G., Fernandezramirez, C., Garrido, E., Sarriguren, P., Vignote, J. R., Fraileprieto, L. M., Lopezherraiz, J., Moyadeguera, E., Udias-Moinelo, J., Amarosoriano, J. E., Lallena Rojo, A. M., Caballero, J. A., Johansson, H. T., Jonson, B., Nilsson, T., Nyman, G., Zhukov, M., Avdeichikov, V., Hencken, K., Jourdan, J., Krusche, B., Rauscher, T., Kiselev, D., Trautmann, D., Al-Khalili, J., Catford, W., Johnson, R., Stevenson, P., Barton, C., Jenkins, D., Lemmon, R., Chartier, M., Cullen, D., Heinz, A., and Bertulani, C. A.

Subjects
Physics::Plasma Physics, Physics::Accelerator Physics
Abstract

The Electron-Ion Scattering experiment ELISe at the International Facility for Antiproton and Ion Research (FAIR) – a conceptual design study

Published
2011

31. In-target rare nuclei production rates with EURISOL single-stage configuration

Author

Chabod, S P, Thiollière, N, Ene, D, Doré, D, Blideanu, V, David, J.-Ch, and Ridikas, D

Subjects
Nuclear Theory, Physics::Accelerator Physics, TASK 11 [11], Nuclear Experiment
Abstract

We conducted calculations of exotic nuclei production rates for 320 configurations of EURISOL (European Isotope Separation On-Line Radioactive Ion Beam Facility) direct spallation targets. The nuclei yields were evaluated using neutron generation-transport codes, completed with evolution calculations to account for nuclei decays and low energy neutron interactions. The yields were optimized for 11 selected elements (Li, Be, Ne, Mg, Ar, Ni, Ga, Kr, Sn, Hg, Fr) and 23 of their isotopes, as function of the target compositions and geometries as well as the incident proton beam energies. For the considered elements, we evaluated the yield distributions as functions of the charge and mass numbers using two different spallation models.

Published
2010

32. In-Target Yields forRadioactive Ion Beam (RIB) Production with EURISOL

Author

David, J.C., Chabod, S., Doré, D., Ene, D., Rapp, Benjamin, Ridikas, D., Thiollière, Nicolas, Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), 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), Laboratoire National Henri Becquerel (LNHB), Département Métrologie Instrumentation & Information (DM2I), Laboratoire d'Intégration des Systèmes et des Technologies (LIST), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Laboratoire d'Intégration des Systèmes et des Technologies (LIST), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de physique subatomique et des technologies associées (SUBATECH), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), EUDET, European Project: 30094,EURISOL DS, 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'Intégration des Systèmes et des Technologies (LIST (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Département d'instrumentation Numérique (DIN (CEA-LIST)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), and Université de Nantes (UN)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique)

Subjects
[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], Benchmark, Beam Intensity, spallation, yield intensity, neutron, fission, Radioactive Ion Beam (RIB), isotope, MCNPX, Isotope Separation On-Line, [STAT.ME]Statistics [stat]/Methodology [stat.ME], proton
Abstract

Proc. CD Series IAEA-13-CN-173 ISBN 9789201504104; International audience; EURISOL DS (Europe Isotope Separation On-Line Design Study) project is the European common effort in planning a next generation RIB factory able to deliver secondary beams up to 1013 pps at energies up to 150 MeV u-1. The proposed schematic layout of the facility is based on four target stations, three direct targets of 100 kW of beam power and one multi-MW target two stages assembly. Being produced via spallation the RIBs produced in the direct targets are mainly proton rich. While in the multi-MW target high intensity RIBs of neutron rich isotopes are produced by fission in actinide targets placed in the fast neutron spectrum given by a liquid metal spallation source. The purpose of this paper is to summarize the work carried out within Task 11 “Beam Intensity Calculations” with special emphasis to the estimation of the in-target yield intensities produced in the various target configurations. Benchmark studies were performed initially in order to verify the accurate description of the spallation models used by the MCNPX2.5.0 code and to choose the best options to be used for the present work requirements. The predictions of the code tested against measured data are presented. Several calculations using MCNPX2.5.0 combined with the evolution code CINDER'90 were carried out to assess the performance of the direct targets. A complex analysis was performed to study the in-target production RIB intensities varying with various parameters: target dimensions, materials and incident proton beam energies. The optimized configurations for the targets together with the corresponding quantitative estimates of the production rates for all interested nuclei resulted from this investigation are discussed.

Published
2009

33. Preliminary shielding assessment of EURISOL postaccelerator

Author

Ene, D, Blideanu, V, David, J.C, Doré, D, Rapp, B, and Ridikas, D

Subjects
TASK 5 [5]
Abstract

This conference is a collaboration of the 11th International Conference on Radiation Shielding (ICRS-11) and the 15th Topical Meeting of the Radiation Protection and Shielding Division (RPSD-2008), 13-18 April 2008, Georgia, USA

Published
2009

34. Isotopic production rate in minor actinide fission

Author

Derkx, X., Rejmund, F., Caamano, M., Barreau, G., Jurado, B., Schmidt, K.-H., Navin, A., Fernandez, B., Gaudefroy, L., Rejmund, M., Schmitt, C., Audouin, L., Bacri, C.O., Benlliure, J., Casarejos, E., Doré, D., Golabek, C., Lemasson, A., Panebianco, S., Ridikas, D., Taieb, J., Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DAM Île-de-France (DAM/DIF), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut de Physique Nucléaire de Lyon (IPNL), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Sciences et Technologies - Bordeaux 1 (UB)-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), 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.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2008

35. Radiation safety with high power operation of EURISOL

Author

Ridikas, D and Herrera-Martínez, A

Subjects
TASK 2 [2], TASK 5 [5], Nuclear Physics
Abstract

The European Community has launched the design study for a next generation RIB facility able to increase by a few orders of magnitude, the exotic beam intensity and availability in Europe. Forty institutes and laboratories within Europe, North America and Asia are taking part in this consortium, named EURISOL DS project (European Isotope Separation On Line Design Study). In EURISOL, four target stations are foreseen, three direct targets of approximately 100 kW of beam power and one multi-MW (MMW) target assembly, all driven by a high-power particle accelerator. In this MMW station, high-intensity RIBs of neutron-rich isotopes will be obtained by inducing fission in several actinide targets surrounding a liquid metal spallation neutron source. The envisaged increase in RIB intensities at EURISOL means a drastic increase of the radioactive inventory and corresponding radioprotection related issues. Safety aspects of the future RIB production targets (aiming at a few ~1015 fissions/s) will become decisive in limiting the beam intensities, in selecting the production method and materials, and in the final cost of the facility. New technical challenges arise that will in most cases also critically affect the safety approval procedures. The handling and disposal of open radioactive high intensity RIB production targets (e.g. UCx, ThCx) including liquid Hg converter target is yet unexplored. Equally, containment of gaseous radioactivity and its migration will be crucial in the same context. The progress made so far on most of these issues within Task 2 "multi-MW target" and Task 5 "Safety and Radioprotection" will be summarized. The Eighth International Topical Meeting on Nuclear Applications and Utilization of Accelerators (AccApp07), July 30 to August 2, 2007 in Pocatello, Idaho, USA

Published
2007

36. A neutron beam facility at SPIRAL-2

Author

Ledoux, X., Aïche, M., Ban, G., Barreau, G., Baumann, P., Bem, P., Blideanu, V., Blomgren, J., Czajkowski, S., Dessagne, P., Dupont, E., Doré, D., Ethvignot, T., Fischer, U., Gunsing, F., Jacquot, B., Jurado, B., Kerveno, M., Lecolley, F.R., Lecouey, J.L., Negoita, F., Oberstedt, S., Petrascu, M., Plompen, A.J.M., Rejmund, F., Ridikas, D., Rudolf, G., Shcherbakov, O., Simakov, S.P., Taïeb, J., Avrigeanu, M., Avrigeanu, V., Audouin, L., Fallot, Muriel, Giot, Lydie, Perrot, L., Tassan-Got, L., Tsekhanovich, I., Département de Physique Théorique et Appliquée (DPTA), DAM Île-de-France (DAM/DIF), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), 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), 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), Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Horia Hulubei National Institute of Physics and Nuclear Engineering (NIPNE), IFIN-HH, Institut de Physique Nucléaire d'Orsay (IPNO), 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), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), SPIRAL2, Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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 Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics, Ion beam, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], Nuclear Theory, Nuclear data, Neutron scattering, Neutron radiation, 7. Clean energy, Neutron time-of-flight scattering, Neutron temperature, Nuclear physics, Neutron source, Physics::Accelerator Physics, Neutron, Nuclear Experiment
Abstract

International audience; The future SPIRAL-2 facility is mainly composed of a high-power superconducting driver LINAC, delivering a high-intensity deuteron, proton and heavy ions beams. The first two beams are particularly well suited to the construction of a neutron beam and irradiation facility called Neutrons for Science (NFS). Thick C and Be target-converters with incident deuteron beam will produce an intense white neutron spectrum, while thin 7Li target and incident proton beam allows generating quasi-monoenergetic neutrons. The 1–40MeV neutron energy range will be covered and characterized by very intense fluxes available. The primary ion beam characteristics (energy, time resolution, intensity, etc.) are adequate to create a neutron time-of-flight facility. Irradiation stations for neutron, proton and deuteron induced reactions could also be built in order to perform cross-sections measurements by activation techniques. In this paper we will discuss the potential of this new installation to investigate numerous topics, both in fundamental and applied physics. In particular, cross section measurements could be performed for different purposes like nuclear data evaluation, fission and fusion technology, Accelerator Driven Systems, nuclear medicine, astrophysics, etc.

Published
2007

37. Modelling of neutron and photon transport in iron and concrete radiation shieldings by the Monte Carlo method - Version 2

Author

Žukauskaite, A, Ridikas, D, Plukiene, R, and Plukis, A

Subjects
Astrophysics::High Energy Astrophysical Phenomena, Nuclear Theory, TASK 5 [5], Nuclear Experiment
Abstract

Particle accelerators and other high energy facilities produce penetrating ionizing radiation (neutrons and γ-rays) that must be shielded. The objective of this work was to model photon and neutron transport in various materials, usually used as shielding, such as concrete, iron or graphite. Monte Carlo method allows obtaining answers by simulating individual particles and recording some aspects of their average behavior. In this work several nuclear experiments were modeled: AVF 65 – γ-ray beams (1-10 MeV), HIMAC and ISIS-800 – high energy neutrons (20-800 MeV) transport in iron and concrete. The results were then compared with experimental data.

Published
2007

38. Modeling of neutron and photon transport in iron and concrete radiation shields by using Monte Carlo method

Author

Žukauskaitėa, A, Plukis, A, Plukienė, R, and Ridikas, D

Subjects
Astrophysics::High Energy Astrophysical Phenomena, Physics::Accelerator Physics, TASK 5 [5], Nuclear Experiment
Abstract

Particle accelerators and other high energy facilities produce penetrating ionizing radiation (neutrons and γ-rays) that must be shielded. The objective of this work was to model photon and neutron transport in various materials, usually used as shielding, such as concrete, iron or graphite. Monte Carlo method allows obtaining answers by simulating individual particles and recording some aspects of their average behavior. In this work several nuclear experiments were modeled: AVF 65 (AVF cyclotron of Research Center of Nuclear Physics, Osaka University, Japan) – γ-ray beams (1-10 MeV), HIMAC (heavy-ion synchrotron of the National Institute of Radiological Sciences in Chiba, Japan) and ISIS-800 (ISIS intensive spallation neutron source facility of the Rutherford Appleton laboratory, UK) – high energy neutron (20-800 MeV) transport in iron and concrete. The calculation results were then compared with experimental data.compared with experimental data.

Published
2007

39. The Scientific Objectives of the SPIRAL2 project

Author

Ackermann, D., Adoui, L., Angelis, G., Auger, G., Aumann, T., Azaiez, F., Balanzat, E., Baldacchino, G., Barthe, M. F., Bauge, E., Bem, P., Bender, M., Bennaceur, K., F Berger, J., Bertram Blank, Blomqvist, J., Blumenfeld, Y., Boucard, S., Bouffard, S., Bracco, A., Calabrese, R., Cederwall, B., Cee, R., Chomaz, P., Colo, G., Colonna, M., Curien, D., Danielewicz, P., Dayras, R., Oliveira, F., Di Toro, M., Diegele, E., Dobaczewski, J., Ethvignot, T., Fischer, U., France, G., Freer, M., Garg, U., Gelletly, W., Gillibert, A., Girod, M., Goriely, S., Goutte, H., Grandin, J. P., Gunsing, F., Heenen, P. H., Heil, M., Heyde, K., Hilaire, S., Hofmann, S., Indelicato, P., Janas, Z., Jokinen, A., Jose, J., Kaeppeler, F., Khan, E., Jürgen Knödlseder, Krasznahorkay, A., Kratz, K. L., Emily Lamour, Langanke, K., Lapoux, V., Le Bigot, E. O., Le Blanc, F., Ledoux, X., Leino, M., Lenzi, S., Leoni, S., Lewitowicz, M., Lunney, D., Maglione, E., Maj, A., Mantica, P., Marques, J., Matsuo, M., Méot, V., Mittig, W., Morse, E. C., Naviliat-Cuncic, O., Nazarewicz, W., Neyens, G., Novikov, Y., Oberstedt, S., Otsuka, T., Parente, F., Péru, S., Pillet, N., Plompen, A., Christophe Prigent, Reifarth, R., Ridikas, D., Rivet, M. F., Roeckl, E., Marc Rousseau, Roussel-Chomaz, P., Rozet, J. P., Rudolf, G., Rykaczewski, K., Saint-Laurent, M. G., Santonocito, D., P Santos, J., Sapienza, P., Savajols, H., Schädel, M., Schatz, H., Severijns, N., Sida, J. L., Sobrio, F., Sorlin, O., Stefanini, A. M., Stodel, C., Stuttge, L., Testard, I., Ch. Theisen, Thomas, J. C., Thomas, J. B., Thompson, I., Toulemonde, M., Isacker, P., Verney, D., Dominique Curien, Vieira, D., Villari, A. C. C., Volpe, C., Vretenar, D., Warner, D., Wieleczko, J. P., Wörtche, J. H., Wyss, R., Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), 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), Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), GANIL, SPIRAL2, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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 Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
endocrine system, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], hormones, hormone substitutes, and hormone antagonists
Abstract

PTH NESTER NIM; No abstract

Published
2006

43. Estimation of Mo production rates from natural molybdenum in research reactors.

Author

Blaauw, M., Ridikas, D., Baytelesov, S., Salas, P., Chakrova, Y., Eun-Ha, Cho, Dahalan, R., Fortunato, A., Jacimovic, R., Kling, A., Muñoz, L., Mohamed, N., Párkányi, D., Singh, T., and Van Dong Duong

Subjects
MOLYBDENUM, NUCLEAR reactors, RADIOISOTOPES, DIAGNOSTIC imaging
Abstract

Molybdenum-99 is one of the most important radionuclides for medical diagnostics. In 2015, the International Atomic Energy Agency organized a round-robin exercise where the participants measured and calculated specific saturation activities achievable for the Mo(n,γ)Mo reaction. This reaction is of interest as a means to locally, and on a small scale, produce Mo from natural molybdenum. The current paper summarises a set of experimental results and reviews the methodology for calculating the corresponding saturation activities. Activation by epithermal neutrons and also epithermal neutron self-shielding are found to be of high importance in this case. [ABSTRACT FROM AUTHOR]

Published
2017
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46. Neutrons for Science (NFS) at SPIRAL-2

Author

Ridikas, D, Plompen, A, Ledoux, X, Heil, M, Rudolf, G, Thomas, J B, Gunsing, F, Käppeler, F K, Bem, P, Diegele, E, Fischer, U, Mittig, W, Morse, E C, Oberstedt, S, Reifarth, S, Sorlin, O, Vieira, D, and Villari, A C C

Subjects
Nuclear Physics
Published
2005

47. Optimization of isol UC$_x$ targets for fission induced by fast neutrons or electrons

Author

Bajeat, O., Essabaa, S., Ibrahim, F., Lau, C., Huguet, Y., Jardin, P., Lecesne, N., Leroy, R., Pellemoine, F., Saint-Laurent, M.G., Villari, A.C.C., Nizery, F., Plukis, A., Ridikas, D., Gautier, J.M., Mirea, M., Institut de Physique Nucléaire d'Orsay (IPNO), 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), Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), A.C. Mueller, M. Mirea, L. Tassan-Got, 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), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Abstract

ACC NESTER

Published
2003

48. Neutrons for science (NFS) at SPIRAL-2 (Part I: materiel irradiations)

Author

Ridikas, D., Ledoux, X., Pellemoine, F., Anne, R., Huguet, Y., Leroy, R., Saint-Laurent, M.G., Mosnier, A., Nizery, F., Villari, A.C.C., Lion, Michel, Grand Accélérateur National d'Ions Lourds (GANIL), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Published
2003

49. SPIRAL II Project (electron option) - Preliminary Design Study

Author

Loyer, F., Leroy, R., Safa, H., Savalle, A., Royet, P., Chautard, F., Gaubert, G., Huguet, Y., Jacquot, B., Jardin, P., Lecesne, N., Pacquet, J.Y., Pellemoine, F., Saint-Laurent, M.G., Varenne, F., Baze, J-M., Curtoni, A., Donadille, L., Letourneau, A., Marie, F., Nunio, F., Regnaud, S., Ridikas, D., Veyssiere, C., Vian, C., Bajeat, O., Essabaa, S., Ibrahim, F., Lau, C., Launay, F., Mirea, M., Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), 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), GANIL, and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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]
Abstract

This document presents a Preliminary Design Study (PDS) of the electron option of the SPIRAL II project.

Published
2002

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