Published July 1979 | Version v1
Journal article Metadata-only

Properties of the charged photopion production operator and the 2H(γ,π+)2n cross section

Creators

  • 1. National Bureau of Standards, Washington, District of Columbia 20234

Description

Threshold photopion production from the proton and the deuteron is calculated with the γNπ amplitudes of Blomqvist and Laget. The epsilon-circumflexxsigma-arrow-right operator is found to dominate both cross sections up to 60 MeV above threshold. The results show agreement with recent 2H(γ,π+)2n measurements

Additional details

Publishing Information

Journal Title
Phys. Rev., C
Journal Volume
20
Journal Issue
1
Series
Phys. Rev., C.
Journal Page Range
267-272
ISSN
0556-2813

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10490058
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DEUTERIUM TARGET; HYDROGEN 1 TARGET; MEV RANGE 10-100; NEUTRON SPECTRA; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; PIONS PLUS; SPIN FLIP; THRESHOLD ENERGY; TOTAL CROSS SECTIONS
Descriptors DEC
BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; HADRONS; INTERACTIONS; MESONS; MEV RANGE; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PIONS; PSEUDOSCALAR MESONS; SPECTRA; TARGETS