Abstract
SynopsisWe have been developing ground-state antihydrogen atomic beams to test CPT symmetry via in-flight hyperfine spectroscopy. A new antihydrogen beam detector has been developed. The overview of the experiment, the detail of the detector and latest results will be presented.
Highlights
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Synopsis We have been developing ground-state antihydrogen atomic beams to test CPT symmetry via in-flight hyperfine spectroscopy
We have been developing ground-state antihydrogen (H ) atomic beams to test CPT sym-. Hatoms change their polarizations by spin-flip and are defocused on the detector when we apply metry via in-flight hyperfine spectroscopy [1,2]. the microwave tuned to the hyperfine frequency
Summary
This content has been downloaded from IOPscience. Ser. 635 022061 (http://iopscience.iop.org/1742-6596/635/2/022061) View the table of contents for this issue, or go to the journal homepage for more. Synopsis We have been developing ground-state antihydrogen atomic beams to test CPT symmetry via in-flight hyperfine spectroscopy. A new antihydrogen beam detector has been developed. We have been developing ground-state antihydrogen (H ) atomic beams to test CPT sym-. Hatoms change their polarizations by spin-flip and are defocused on the detector when we apply metry via in-flight hyperfine spectroscopy [1,2]. The microwave tuned to the hyperfine frequency. We can determine the of our experimental setup which consists of the double cusp trap, a microwave cavity, a sextupole magnet, and a new Hbeam detector. Hyperfine frequency by counting the number of Hatoms detected as a function of the microwave frequency
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