| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9851240 | Nuclear Physics A | 2005 | 10 Pages |
Abstract
The precision spectroscopy of antiprotonic helium has steadily advanced in recent years, yielding a CPT test of the difference of antiproton and proton charge and mass of < 10 ppb. Experiments with a new laser system currently under way promise to improve the accuracy by a factor 5-10. An experiment being developed to measure the hyperfine splitting of antihydrogen is described.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
E. Widmann,