ANNIHILATION IN FLIGHT AND BREMSSTRAHLUNG OF 650-MEV POSITRONS IN PROPANE (in French)
Journal Article
·
· Helvetica Physica Acta (Switzerland)
OSTI ID:4819795
A bubble chamber study was made of the in-flight annihilation and bremsstrahlung of positrons in propane. The annihilation cross section was determined, and the results indicated the existence of a radiation correction. Only the emission of high-energy photons was considered, that is those for which v > 0.90, with v = k/E/sub 0/, where k is the photon energy and E/sub 0/ is the energy of the primary positron. The experimental and theoretical values for the bremsstrahlung cross sections for v between 0.90 and 1.00 were tabulated. (J.S.R.)
- Research Organization:
- Ecole Polytechnique de l'Universite, Lausanne, Switzerland
- NSA Number:
- NSA-16-006940
- OSTI ID:
- 4819795
- Journal Information:
- Helvetica Physica Acta (Switzerland), Journal Name: Helvetica Physica Acta (Switzerland) Vol. Vol: 34; ISSN HPACA
- Country of Publication:
- Country unknown/Code not available
- Language:
- French
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