Planned measurement of the ground-state hyperfine splitting of antihydrogen

被引：0
|
作者：
B. Juhász
E. Widmann
机构：
[1] Stefan Meyer Institute for Subatomic Physics,
来源：
Hyperfine Interactions | 2009年 / 193卷
关键词：
CPT invariance; Antihydrogen; Hyperfine structure; Atomic beam; Rabi spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The ASACUSA collaboration at the Antiproton Decelerator at CERN is planning to measure the hyperfine splitting of the ground state of antihydrogen using an atomic beam line. This will be a measurement of the antiproton magnetic moment, and also a test of the CPT invariance. The planned experimental method and setup, including the radiofrequency resonance cavity, are described, and results of Monte Carlo simulations are shown. These simulations predict that the antihydrogen ground-state hyperfine splitting can be determined with a relative precision of ∼10 − 7.
引用
收藏
页码：305 / 311
页数：6
相关论文
共 50 条
  • [31] High-accuracy measurement of the 87Rb ground-state hyperfine splitting in an atomic fountain
    Bize, S
    Sortais, Y
    Santos, MS
    Mandache, C
    Clairon, A
    Salomon, C
    EUROPHYSICS LETTERS, 1999, 45 (05): : 558 - 564
  • [32] High-Resolution Frequency Measurement of the Ground-State Hyperfine Splitting of 113Cd+ Ions
    Wang, Shiguang
    Zhang, Jianwei
    Miao, Kai
    Wang, Zhengbo
    Wang, Lijun
    CHINA SATELLITE NAVIGATION CONFERENCE (CSNC) 2013 PROCEEDINGS: PRECISE ORBIT DETERMINATION & POSITIONING, ATOMIC CLOCK TECHNIQUE & TIME-FREQUENCY SYSTEM, INTEGRATED NAVIGATION & NEW METHODS, 2013, 245 : 371 - 378
  • [33] Annihilation detector for an in-beam spectroscopy apparatus to measure the ground state hyperfine splitting of antihydrogen
    Sauerzopf, Clemens
    Capon, Aaron A.
    Diermaier, Martin
    Fleck, Markus
    Kolbinger, Bernadette
    Malbrunot, Chloe
    Massiczek, Oswald
    Simon, Martin C.
    Vamosi, Stefan
    Zmeskal, Johann
    Widmann, Eberhard
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2017, 845 : 579 - 582
  • [34] Toward the measurement of the hyperfine splitting in the ground state of muonic hydrogen
    Dimitar Bakalov
    Andrzej Adamczak
    Mihail Stoilov
    Andrea Vacchi
    Hyperfine Interactions, 2015, 233 : 97 - 101
  • [35] THE HYPERFINE SPLITTING OF THE GROUND-STATE AND FIRST EXCITED-STATE OF HOLMIUM IN YTTRIUM HYDROXIDE
    BUNBURY, DS
    CARBONI, C
    CONE, RL
    MCCAUSLAND, MAH
    MROCZKOWSKI, S
    ROSS, JW
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1995, 7 (30) : 6125 - 6136
  • [36] Toward the measurement of the hyperfine splitting in the ground state of muonic hydrogen
    Bakalov, Dimitar
    Adamczak, Andrzej
    Stoilov, Mihail
    Vacchi, Andrea
    HYPERFINE INTERACTIONS, 2015, 233 (1-3): : 97 - 101
  • [37] HYPERFINE SPLITTING OF THE GROUND-STATE OF BARYONIUM USING A HARMONIC-OSCILLATOR POTENTIAL
    KALMAN, CS
    HALL, RL
    MISRA, SK
    PHYSICAL REVIEW D, 1980, 21 (07): : 1908 - 1915
  • [38] Determination of the ground-state hyperfine splitting of trapped 113Cd+ ions
    Tanaka, Utako
    Imajo, Hidetsuka
    Hayasaka, Kazuhiro
    Ohmukai, Ryuzo
    Watanabe, Masayoshi
    Urabe, Shinji
    Physical Review A. Atomic, Molecular, and Optical Physics, 1996, 53 (06):
  • [39] ANOMALOUS MAGNETIC-MOMENT OF THE MUON AND THE GROUND-STATE HYPERFINE SPLITTING OF MUONIUM
    FEI, XA
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1995, 44 (02) : 501 - 504
  • [40] Determination of the ground-state hyperfine splitting of trapped 171Yb+ ions
    Han, J. Z.
    Xin, N. C.
    Zhang, J. W.
    Yu, Y. M.
    Li, J. G.
    Qian, L.
    Wang, L. J.
    APPLIED PHYSICS LETTERS, 2024, 125 (08)
12345