Antihydrogen production and precision experiments on trapped cold antihydrogen

被引：0
|
作者：
C. Regenfus
机构：
[1] Physics Institute,
[2] University of Zürich,undefined
来源：
Hyperfine Interactions | 1999年 / 119卷
关键词：
exotic atom; new facilities; detectors; antihydrogen;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
ATHENA, one of the three approved experiments at the new facility for low energy antiprotons (AD) at CERN, has the primary goal to test CPT invariance by comparing the atomic energy levels of antihydrogen to those of hydrogen. The extended experimental program also contains studies on differences in gravitational acceleration of antimatter and matter. The production of antihydrogen atoms and their spectral response to laser light will be monitored by a sophisticated detector for the end products of antiproton and positron annihilations.
引用
收藏
页码：301 / 304
页数：3
相关论文
共 50 条
  • [41] Observations of cold antihydrogen
    Tan, JN
    Bowden, NS
    Gabrielse, G
    Oxley, P
    Speck, A
    Storry, CH
    Wessels, M
    Grzonka, D
    Oelert, W
    Schepers, G
    Sefzick, T
    Walz, J
    Pittner, H
    Hänsch, TW
    Hessels, EA
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2004, 214 : 22 - 30
  • [42] Cold antihydrogen atoms
    J. Walz
    H. Pittner
    M. Herrmann
    P. Fendel
    B. Henrich
    T.W. Hänsch
    Applied Physics B, 2003, 77 : 713 - 717
  • [43] Antihydrogen for precision tests in physics
    Charlton, M.
    Jonsell, S.
    Jorgensen, L. V.
    Madsen, N.
    van der Werf, D. P.
    CONTEMPORARY PHYSICS, 2008, 49 (01) : 29 - 41
  • [44] Driven production of cold antihydrogen and the first measured distribution of antihydrogen states -: art. no. 233401
    Gabrielse, G
    Bowden, NS
    Oxley, P
    Speck, A
    Storry, CH
    Tan, JN
    Wessels, M
    Grzonka, D
    Oelert, W
    Schepers, G
    Sefzick, T
    Walz, J
    Pittner, H
    Hänsch, TW
    Hessels, EA
    PHYSICAL REVIEW LETTERS, 2002, 89 (23)
  • [45] Lifetime of magnetically trapped antihydrogen in ALPHA
    Capra, A.
    HYPERFINE INTERACTIONS, 2019, 240 (1):
  • [46] ATRAP -: Progress towards trapped antihydrogen
    Grzonka, D
    Comeau, D
    Gabrielse, G
    Goldenbaum, F
    Hänsch, TW
    Hessels, EA
    Larochelle, P
    Lesage, D
    Levitt, B
    Oelert, W
    Pittner, H
    Sefzick, T
    Speck, A
    Storry, CH
    Walz, J
    Zhang, Z
    LOW ENERGY ANTIPROTON PHYSICS, 2005, 796 : 296 - 300
  • [47] Positron plasma control techniques for the production of cold antihydrogen
    Funakoshi, R.
    Amoretti, M.
    Bonomi, G.
    Bowe, P. D.
    Canali, C.
    Carraro, C.
    Cesar, C. L.
    Charlton, M.
    Doser, M.
    Fontana, A.
    Fujiwara, M. C.
    Genova, P.
    Hangst, J. S.
    Hayano, R. S.
    Jorgensen, L. V.
    Kellerbauer, A.
    Lagomarsino, V.
    Landua, R.
    Rizzini, E. Lodi
    Macri, M.
    Madsen, N.
    Manuzio, G.
    Mitchard, D.
    Montagna, P.
    Posada, L. G. C.
    Rotondi, A.
    Testera, G.
    Variola, A.
    Venturelli, L.
    van der Werf, D. P.
    Yamazaki, Y.
    Zurlo, N.
    PHYSICAL REVIEW A, 2007, 76 (01):
  • [48] Relativistic antihydrogen production
    Meier H.
    Halabuka Z.
    Hencken K.
    Trautmann D.
    Baur G.
    The European Physical Journal C - Particles and Fields, 1998, 5 (2): : 287 - 291
  • [49] ATRAP antihydrogen experiments and update
    C. H. Storry
    Hyperfine Interactions, 2006, 172 : 91 - 96
  • [50] Trapped Antihydrogen in Its Ground State
    Gabrielse, G.
    Kalra, R.
    Kolthammer, W. S.
    McConnell, R.
    Richerme, P.
    Grzonka, D.
    Oelert, W.
    Sefzick, T.
    Zielinski, M.
    Fitzakerley, D. W.
    George, M. C.
    Hessels, E. A.
    Storry, C. H.
    Weel, M.
    Muellers, A.
    Walz, J.
    PHYSICAL REVIEW LETTERS, 2012, 108 (11)
12345