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Your search keyword '"Fujiwara, M."' showing total 34 results
Start Over Author "Fujiwara, M." Journal hyperfine interactions
34 results on '"Fujiwara, M."'

1. Limit on the electric charge of antihydrogen

Author

Capra, A., Amole, C., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Butler, E., Cesar, C. L., Charlton, M., Eriksson, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Jonsell, S., Kurchaninov, L., Little, A., K. McKenna, J. T., Menary, S., Napoli, S. C., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Vendeiro, Z., Wurtele, J. S., Zhmoginov, A. I., and Charman, A. E.

Published
2017
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2. Antiproton cloud compression in the ALPHA apparatus at CERN

Author

Gutierrez, A., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Burrows, C., Butler, E., Capra, A., Cesar, C. L., Charlton, M., Dunlop, R., Eriksson, S., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Jonsell, S., Kurchaninov, L., Little, A., Madsen, N., K. McKenna, J. T., Menary, S., Napoli, S. C., Nolan, P., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sarid, E., Silveira, D. M., So, C., Stracka, S., Tarlton, J., Tharp, T. D., Thompson, R. I., Tooley, P., Turner, M., van der Werf, D. P., Wurtele, J. S., and Zhmoginov, A. I.

Published
2015
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4. Microwave-plasma interactions studied via mode diagnostics in ALPHA

Author

Friesen, T., Andresen, G. B., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Bowe, P. D., Butler, E., Cesar, C. L., Chapman, S., Charlton, M., Eriksson, S., Fajans, J., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hayden, M. E., Humphries, A. J., Hydomako, R., Jonsell, S., Kurchaninov, L., Madsen, N., Menary, S., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Storey, J. W., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., Yamazaki, Y., and ALPHA Collaboration

Published
2012
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5. Trapped antihydrogen

Author

Butler, E., Andresen, G. B., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Bowe, P. D., Cesar, C. L., Chapman, S., Charlton, M., Deller, A., Eriksson, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Humphries, A. J., Hydomako, R., Jenkins, M. J., Jonsell, S., Jørgensen, L. V., Kemp, S. L., Kurchaninov, L., Madsen, N., Menary, S., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sarid, E., Seif el Nasr, S., Silveira, D. M., So, C., Storey, J. W., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., Yamazaki, Y., and ALPHA Collaboration

Published
2012
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6. Alternative method for reconstruction of antihydrogen annihilation vertices

Author

Amole, C., Ashkezari, M. D., Andresen, G. B., Baquero-Ruiz, M., Bertsche, W., Bowe, P. D., Butler, E., Cesar, C. L., Chapman, S., Charlton, M., Deller, A., Eriksson, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hayden, M. E., Humphries, A. J., Hydomako, R., Jonsell, S., Kurchaninov, L., Madsen, N., Menary, S., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Storey, J. W., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., Yamazaki, Y., and ALPHA Collaboration

Published
2012
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7. Antihydrogen formation by autoresonant excitation of antiproton plasmas

Author

Bertsche, William Alan, Andresen, G. B., Ashkezari, M. D., Baquero-Ruiz, M., Bowe, P. D., Carpenter, P. T., Butler, E., Cesar, C. L., Chapman, S. F., Charlton, M., Eriksson, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hayden, M. E., Humphries, A. J., Hurt, J. L., Hydomako, R., Jonsell, S., Kurchaninov, L., Madsen, N., Menary, S., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Storey, J. W., Thompson, R. I., Werf, D. P. van der, Wurtele, J. S., Yamazaki, Y., and ALPHA Collaboration

Published
2012
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8. Towards antihydrogen trapping and spectroscopy at ALPHA

Author

Butler, E., Andresen, G. B., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Bowe, P. D., Bray, C. C., Cesar, C. L., Chapman, S., Charlton, M., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hayden, M. E., Humphries, A. J., Hydomako, R., Jonsell, S., Kurchaninov, L., Lambo, R., Madsen, N., Menary, S., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Storey, J. W., Thompson, R. I., van der Werf, D. P., Wilding, D., Wurtele, J. S., Yamazaki, Y., and ALPHA Collaboration

Published
2011
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9. Towards antihydrogen confinement with the ALPHA antihydrogen trap

Author

Fujiwara, M. C., Andresen, G., Bertsche, W., Boston, A., Bowe, P. D., Cesar, C. L., Chapman, S., Charlton, M., Chartier, M., Deutsch, A., Fajans, J., Funakoshi, R., Gill, D. R., Gomberoff, K., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hydomako, R., Jenkins, M. J., Jørgensen, L. V., Kurchaninov, L., Madsen, N., Nolan, P., Olchanski, K., Olin, A., Page, R. D., Povilus, A., Robicheaux, F., Sarid, E., Silveira, D. M., Storey, J. W., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., and Yamazaki, Y.

Published
2006
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10. Generation of the Ultracold Muonic Hydrogen Flux

Author

Bystritsky, V. M., Adamczak, A., Beer, G. A., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., Stolupin, V. A., Woźniak, J., and Zmeskal, J.

Published
2001
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11. Producing Slow Antihydrogen for a Test of CPT Symmetry with ATHENA

Author

Fujiwara, M. C., Amoretti, M., Amsler, C., Bendiscioli, G., Bonomi, G., Bouchta, A., Bowe, P., Carraro, C., Charlton, M., Collier, M., Doser, M., Filippini, V., Fine, K., Fontana, A., Funakoshi, R., Genova, P., Grögler, D., Hangst, J. S., Hayano, R. S., Higaki, H., Holzscheiter, M. H., Joffrain, W., Jorgensen, L., Lagomarsino, V., Landua, R., Lenz Cesar, C., Lindelöf, D., Lodi-Rizzini, E., Macri, M., Madsen, N., Manuzio, G., Marchesotti, M., Montagna, P., Pruys, H., Regenfus, C., Riedler, P., Rotondi, A., Rouleau, G., Salvini, P., Testera, G., van der Werf, D. P., Variola, A., Venturelli, L., Watson, T., Yamazaki, T., and Yamazaki, Y.

Published
2001
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12. Ramsauer–Townsend Effect in Solid Hydrogen

Author

Mulhauser, F., Adamczak, A., Beer, G. A., Bystritsky, V. M., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Olin, A., Petitjean, C., Porcelli, T. A., Stolupin, V. A., Woźniak, J., and Zmeskal, J.

Published
2001
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13. Advantages and Limitations of Solid Layer Experiments in Muon Catalyzed Fusion

Author

Marshall, G. M., Adamczak, A., Bailey, J. M., Beveridge, J. L., Beer, G. A., Brewer, J. H., Bystritsky, V. M., Faifman, M. P., Forster, B. M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kendall, K. R., Kherani, N. P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Melezhik, V. S., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., Schaller, L. A., Stolupin, V. A., and Zmeskal, J.

Published
2001
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15. Investigation of muonic hydrogen isotopes scattering from H2 molecule

Author

Jacot-Guillarmod, R., Adamczak, A., Beer, G. A., Bystritsky, V. M., Czapliński, W., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Kammel, P., Knowles, P. E., Kunselman, A. R., Markushin, V. E., Marshall, G. M., Mulhauser, F., Olin, A., Petitjean, C., Rivkis, L. A., Stolupin, V. A., Woźniak, J., and Zmeskal, J.

Published
1996
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16. Muon-catalyzed fusion in deuterium at 3 K

Author

Knowles, P. E., Bailey, J. M., Beer, G. A., Beveridge, J. L., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Kunselman, A. R., Marshall, G. M., Martoff, C. J., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., and Zmeskal, J.

Published
1996
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18. Time-of-flight measurement of resonant molecular formation in muon-catalyzed dt fusion

Author

Marshall, G. M., Adamczak, A., Bailey, J. M., Beer, G. A., Beveridge, J. L., Douglas, J. L., Faifman, M. P., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kherani, N. P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Martoff, C. J., Mason, G. R., Melezhik, V. S., Mulhauser, F., Olin, A., Petitjean, C., Piller, C., Porcelli, T. A., Steffens, C. P., Zhang, Y., and Zmeskal, J.

Published
1996
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20. Characterization of solid hydrogen targets

Author

Fujiwara, M. C., Bailey, J. M., Beer, G. A., Beveridge, J. L., Douglas, J. L., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Marshall, G. M., Martoff, C. J., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., and Zmeskal, J.

Published
1996
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21. Measurement of muon transfer rate λpt and molecular formation rate λppµ, in solid hydrogen targets, in solid hydrogen targets

Author

Mulhauser, F., Bailey, J. M., Beer, G. A., Beveridge, J. L., Douglas, J. L., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Knowles, P. E., Kim, S. K., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Martoff, C. J., Mason, G. R., Olin, A., Petitjean, C., Porcelli, T. A., and Zmeskal, J.

Published
1996
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24. New effects in low energy scattering of pμ atoms

Author

Woźniak, J., Adamczak, A., Beer, G. A., Bystritsky, V. M., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., Stolupin, V. A., and Zmeskal, J.

Published
1999

25. Scattering of muonic hydrogen atoms

Author

Mulhauser, F., Adamczak, A., Beer, G. A., Bystritsky, V. M., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Olin, A., Petitjean, C., Porcelli, T. A., Stolupin, V. A., Wozniak, J., and Zmeskal, J.

Published
1999

26. Time-of-flight spectroscopy of muonic tritium

Author

Fujiwara, M. C., Adamczak, A., Bailey, J. M., Beer, G. A., Beveridge, J. L., Faifman, M. P., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Martoff, C. J., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., Woźniak, J., and Zmeskal, J.

Published
1999

27. Study of μ-catalyzed fusion in H–D mixtures

Author

Olin, A., Adamczak, A., Beer, G. A., Bystritsky, V. M., Filipowicz, M., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Mulhauser, F., Petitjean, C., Porcelli, T. A., Stolupin, V. A., Woźniak, J., and Zmeskal, J.

Published
1999

28. Time-of-flight studies of emission of μt from frozen hydrogen films

Author

Huber, T. M., Adamczak, A., Bailey, J. M., Beer, G. A., Beveridge, J. L., Ellerbusch, B. P., Fujiwara, M. C., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Lindquist, G. J., Maier, M., Markushin, V. E., Marshall, G. M., Martoff, C. J., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., Woźniak, J., and Zmeskal, J.

Published
1999

29. Resonant formation measurements of dtμ via time of flight

Author

Marshall, G. M., Porcelli, T. A., Adamczak, A., Bailey, J. M., Beer, G. A., Faifman, M. P., Fujiwara, M. C., Huber, T. M., Jacot-Guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., and Zmeskal, J.

Published
1999

30. Emission of muonic tritium into vacuum: An atomic beam for muon experiments

Author

Fujiwara, M. C., Bailey, J. M., Beer, G. A., Beveridge, J. L., Douglas, J. L., Huber, T. M., Jacot-guillarmod, R., Kammel, P., Kim, S. K., Knowles, P. E., Kunselman, A. R., Maier, M., Markushin, V. E., Marshall, G. M., Martoff, C. J., Mason, G. R., Mulhauser, F., Olin, A., Petitjean, C., Porcelli, T. A., and Zmeskal, J.

Published
1997

31. Limit on the electric charge of antihydrogen

Author

Capra, A., primary, Amole, C., additional, Ashkezari, M. D., additional, Baquero-Ruiz, M., additional, Bertsche, W., additional, Butler, E., additional, Cesar, C. L., additional, Charlton, M., additional, Eriksson, S., additional, Fajans, J., additional, Friesen, T., additional, Fujiwara, M. C., additional, Gill, D. R., additional, Gutierrez, A., additional, Hangst, J. S., additional, Hardy, W. N., additional, Hayden, M. E., additional, Isaac, C. A., additional, Jonsell, S., additional, Kurchaninov, L., additional, Little, A., additional, K. McKenna, J. T., additional, Menary, S., additional, Napoli, S. C., additional, Nolan, P., additional, Olchanski, K., additional, Olin, A., additional, Povilus, A., additional, Pusa, P., additional, Robicheaux, F., additional, Sarid, E., additional, Silveira, D. M., additional, So, C., additional, Tharp, T. D., additional, Thompson, R. I., additional, van der Werf, D. P., additional, Vendeiro, Z., additional, Wurtele, J. S., additional, Zhmoginov, A. I., additional, and Charman, A. E., additional

Published
2016
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32. Investigation of muonic hydrogen isotopes scattering from H2 molecule

Author

Jacot-Guillarmod, R., Adamczak, A., Beer, G., Bystritsky, V., Czapliński, W., Filipowicz, M., Fujiwara, M., Huber, T., Kammel, P., Knowles, P., Kunselman, A., Markushin, V., Marshall, G., Mulhauser, F., Olin, A., Petitjean, C., Rivkis, L., Stolupin, V., Woźniak, J., and Zmeskal, J.

Abstract

Abstract: Knowledge of the cross sections for scattering of µp, µd and µt on molecules of hydrogen isotopes is necessary not only for checking the algorithmic solution of the Coulomb three-body problem but also for a general and correct description of the kinetics of muonic and molecular processes in mixtures of hydrogen isotopes. We plan to measure the scattering cross-section energy dependence of the reactions µx+ H2rarrµx+H2 (x=d, t) in the energy collision range from 0.1 to 45 eV, using a multilayered target system recently developed at TRIUMF.

Published
1996
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33. Measurement of muon transfer rate λpt and molecular formation rate λppµ, in solid hydrogen targets, in solid hydrogen targets

Author

Mulhauser, F., Bailey, J., Beer, G., Beveridge, J., Douglas, J., Fujiwara, M., Huber, T., Jacot-Guillarmod, R., Kammel, P., Knowles, P., Kim, S., Kunselman, A., Maier, M., Markushin, V., Marshall, G., Martoff, C., Mason, G., Olin, A., Petitjean, C., Porcelli, T., and Zmeskal, J.

Abstract

Abstract: The knowledge of muon transfer from protium to tritium is essentially theoretical and the different theoretical values disagree partially. Using solid hydrogen-tritium targets, with different tritium concentrations, we obtained precise experimental results for the transfer rate to tritium and the ppµ molecular formation rate. The time spectra of neutrons and alpha particles produced after dtµ fusion are used to determine the transfer rate lambdapt and the molecule formation rate lambdappµ.

Published
1996
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34. Polarized electron capture by3He2+ at 20–28 keV

Author

Ohshima, T., Tanaka, M., Katori, K., Fujiwara, M., Ogata, H., Kondo, M., and Shimakura, N.

Abstract

Nuclear polarization was measured by means of beam foil spectroscopy for a3He+ ion produced by an electron capture process of a3He2+ from a polarized sodium atom in an incident energy range from 20 to 28 keV. Assuming that a polarized electron of a sodium atom is predominantly captured to the 3d orbital of a3He+ ion andcascades down to the 1s ground state via the 2p orbital, an alignment factorA0col (L=2) for the 3d orbital of a3He+ ion was extracted by comparing the observed initial sodium polarization andfinal nuclear polarization. The observedA0col (L=2) showed a less pronounced energy dependence andwere qualitatively reproduced by the theoretical calculation.

Published
1993
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