_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