[HTML][HTML] Design and characterization of an antiproton deceleration beamline for the PUMA experiment

J Fischer, A Schmidt, N Azaryan, F Butin… - Nuclear Instruments and …, 2024 - Elsevier
We report on the design and characterization of an antiproton deceleration beamline, based
on a pulsed drift tube, for the PUMA experiment at the Antimatter Factory at CERN. The …

Measurement of the principal quantum number distribution in a beam of antihydrogen atoms

B Kolbinger, C Amsler, SA Cuendis, H Breuker… - The European Physical …, 2021 - Springer
Abstract The ASACUSA (Atomic Spectroscopy And Collisions Using Slow Antiprotons)
collaboration plans to measure the ground-state hyperfine splitting of antihydrogen in a …

[HTML][HTML] Reducing the background temperature for cyclotron cooling in a cryogenic Penning–Malmberg trap

C Amsler, H Breuker, S Chesnevskaya… - Physics of …, 2022 - pubs.aip.org
Magnetized nonneutral plasma composed of electrons or positrons couples to the local
microwave environment via cyclotron radiation. The equilibrium plasma temperature …

Design and performance of a novel low energy multispecies beamline for an antihydrogen experiment

CJ Baker, W Bertsche, A Capra, CL Cesar… - … Review Accelerators and …, 2023 - APS
The ALPHA Collaboration, based at the CERN Antiproton Decelerator, has recently
implemented a novel beamline for low energy (≲ 100 eV) positron and antiproton transport …

[HTML][HTML] Upgrade of ASACUSA's antihydrogen detector

V Kraxberger, C Amsler, H Breuker… - Nuclear Instruments and …, 2023 - Elsevier
The goal of the ASACUSA (Atomic Spectroscopy And Collisions Using Slow Antiprotons)
CUSP experiment at CERN's Antiproton Decelerator is to measure the ground state …

[PDF][PDF] Deceleration of Antiprotons for High-Efficiency Accumulation at PUMA

AG Obertelli - inspirehep.net
Abstract The PUMA (antiProton Unstable Matter Annihilation) experiment at CERN seeks to
determine the ratio of neutrons to protons in the nuclear density tail of stable and unstable …

Beyond Antihydrogen: Testing CPT with the Antihydrogen Molecular Ion

EG Myers, JP Karr, L Hilico - 2019 - cds.cern.ch
Memorandum to the CERN-SPSC Beyond Antihydrogen: Testing CPT with the Antihydrogen
Molecular Ion Abstract Page 1 CERN-SPSC-2019-034 / SPSC-M-790 30/09/2019 …

[PDF][PDF] Nuclear Inst. and Methods in Physics Research B

CD Fincher, H Turman, A French… - … and Methods in …, 2024 - inspirehep.net
We report on the design and characterization of an antiproton deceleration beamline, based
on a pulsed drift tube, for the PUMA experiment at the Antimatter Factory at CERN. The …

[PDF][PDF] 講座荷電粒子群の閉じ込めと制御の物理が可能にした反物質研究

黒田直史 - jspf.or.jp
2.低速反陽子ビームの実現と反水素原子を用いた基礎研究の進展 Page 1 2.1 反水素を研究する
意味 反粒子は,ディラックが相対論的波動方程式(ディラッ ク方程式)の理論を構築するなかで見出され …