Journal article
Determination of the 2p-1s transition energy and strong interaction shift in pionic hydrogen using crystal diffraction
- Abstract:
- The 2p-1s atomic transition in pionic hydrogen has been studied with the help of a point-focusing graphite diffraction spectrometer. The transition energy was measured to be E(2p-1s)=2433.5±1.7 eV. From this result a strong interaction shift of -3.9±1.7 eV was derived. The K± x-ray yield in the 2.7 atm hydrogen target at 40 K was found to be 0.025±0.013 per stopped pion. © 1983 The American Physical Society.
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Authors
- Journal:
- Physical Review C More from this journal
- Volume:
- 28
- Issue:
- 6
- Pages:
- 2374-2379
- Publication date:
- 1983-01-01
- DOI:
- ISSN:
-
0556-2813
- Language:
-
English
- Pubs id:
-
pubs:318033
- UUID:
-
uuid:d124486b-b61c-431b-9995-bc597e4bc2c0
- Local pid:
-
pubs:318033
- Source identifiers:
-
318033
- Deposit date:
-
2013-02-20
Terms of use
- Copyright date:
- 1983
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