| Autor: |
D. Grzonka, E. Tardiff, Nathan Jones, E. Nottet, Cole Meisenhelder, G. Khatri, D. Martinez Zambrano, X. Fan, Gerald Gabrielse, E. A. Hessels, W.S. Kolthammer, C. D. Hamley, E. Novitski, Tharon Morrison, C. H. Storry |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Nuclear instruments & methods in physics research / A 977, 164279-(2020). doi:10.1016/j.nima.2020.164279 |
| DOI: |
10.48550/arxiv.2003.05032 |
| Popis: |
High-accuracy spectroscopic comparisons of trapped antihydrogen atoms ($\overline{\text{H}}$) and hydrogen atoms ($\text{H}$) promise to stringently test the fundamental CPT symmetry invariance of the standard model of particle physics. ATRAP's nested Penning-Ioffe trap was developed for such studies. The first of its unique features is that its magnetic Ioffe trap for $\overline{\text{H}}$ atoms can be switched between quadrupole and octupole symmetries. The second is that it allows laser and microwave access perpendicular to the central axis of the traps.
Comment: 20 pages, 33 figures, submitted to NIM A |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
