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Injection and capture of antiprotons in a Penning-Malmberg trap using a drift tube accelerator and degrader foil

Fuente: arXiv

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Bibliographic Details
Main Authors:	Amsler, C., Breuker, H., Bumbar, M., Chesnevskaya, S., Costantini, G., Ferragut, R., Giammarchi, M., Gligorova, A., Gosta, G., Higaki, H., Hori, M., Hunter, E. D., Killian, C., Kraxberger, V., Kuroda, N., Lanz, A., Leali, M., Maero, G., Malbrunot, C., Mascagna, V., Matsuda, Y., Maeckel, V., Migliorati, S., Murtagh, D. J., Nagata, Y., Nanda, A., Nowak, L., Rome, M., Simon, M. C., Tajima, M., Toso, V., Ulmer, S., Venturelli, L., Weiser, A., Widmann, E., Yamazaki, Y.
Format:	Preprint
Published:	2024
Subjects:	Accelerator Physics High Energy Physics - Experiment Nuclear Experiment
Online Access:	Acceder al recurso
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_version_	1866929380699144192
author	Amsler, C. Breuker, H. Bumbar, M. Chesnevskaya, S. Costantini, G. Ferragut, R. Giammarchi, M. Gligorova, A. Gosta, G. Higaki, H. Hori, M. Hunter, E. D. Killian, C. Kraxberger, V. Kuroda, N. Lanz, A. Leali, M. Maero, G. Malbrunot, C. Mascagna, V. Matsuda, Y. Maeckel, V. Migliorati, S. Murtagh, D. J. Nagata, Y. Nanda, A. Nowak, L. Rome, M. Simon, M. C. Tajima, M. Toso, V. Ulmer, S. Venturelli, L. Weiser, A. Widmann, E. Yamazaki, Y.
author_facet	Amsler, C. Breuker, H. Bumbar, M. Chesnevskaya, S. Costantini, G. Ferragut, R. Giammarchi, M. Gligorova, A. Gosta, G. Higaki, H. Hori, M. Hunter, E. D. Killian, C. Kraxberger, V. Kuroda, N. Lanz, A. Leali, M. Maero, G. Malbrunot, C. Mascagna, V. Matsuda, Y. Maeckel, V. Migliorati, S. Murtagh, D. J. Nagata, Y. Nanda, A. Nowak, L. Rome, M. Simon, M. C. Tajima, M. Toso, V. Ulmer, S. Venturelli, L. Weiser, A. Widmann, E. Yamazaki, Y.
contents	The Antiproton Decelerator (AD) at CERN provides antiproton bunches with a kinetic energy of 5.3 MeV. The Extra-Low ENergy Antiproton ring at CERN, commissioned at the AD in 2018, now supplies a bunch of electron-cooled antiprotons at a fixed energy of 100 keV. The MUSASHI antiproton trap was upgraded by replacing the radio-frequency quadrupole decelerator with a pulsed drift tube to re-accelerate antiprotons and optimize the injection energy into the degrader foils. By increasing the beam energy to 119 keV, a cooled antiproton accumulation efficiency of (26 +- 6)% was achieved.
format	Preprint
id	arxiv_https___arxiv_org_abs_2403_09268
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Injection and capture of antiprotons in a Penning-Malmberg trap using a drift tube accelerator and degrader foil Amsler, C. Breuker, H. Bumbar, M. Chesnevskaya, S. Costantini, G. Ferragut, R. Giammarchi, M. Gligorova, A. Gosta, G. Higaki, H. Hori, M. Hunter, E. D. Killian, C. Kraxberger, V. Kuroda, N. Lanz, A. Leali, M. Maero, G. Malbrunot, C. Mascagna, V. Matsuda, Y. Maeckel, V. Migliorati, S. Murtagh, D. J. Nagata, Y. Nanda, A. Nowak, L. Rome, M. Simon, M. C. Tajima, M. Toso, V. Ulmer, S. Venturelli, L. Weiser, A. Widmann, E. Yamazaki, Y. Accelerator Physics High Energy Physics - Experiment Nuclear Experiment The Antiproton Decelerator (AD) at CERN provides antiproton bunches with a kinetic energy of 5.3 MeV. The Extra-Low ENergy Antiproton ring at CERN, commissioned at the AD in 2018, now supplies a bunch of electron-cooled antiprotons at a fixed energy of 100 keV. The MUSASHI antiproton trap was upgraded by replacing the radio-frequency quadrupole decelerator with a pulsed drift tube to re-accelerate antiprotons and optimize the injection energy into the degrader foils. By increasing the beam energy to 119 keV, a cooled antiproton accumulation efficiency of (26 +- 6)% was achieved.
title	Injection and capture of antiprotons in a Penning-Malmberg trap using a drift tube accelerator and degrader foil
topic	Accelerator Physics High Energy Physics - Experiment Nuclear Experiment
url	https://arxiv.org/abs/2403.09268