Published 2021 | Version v1
Book Metadata-only

Measurement of angular distributions of γ-rays from 139La+n to excited States of 140La

Creators

  • 1. Japan Atomic Energy Agency, J-PARC Center, Tokai, Ibaraki (Japan)
  • 2. Japan Atomic Energy Agency, Advanced Science Research Center, Tokai, Ibaraki (Japan)
  • 3. Tokyo Institute of Technology, School of Science, Tokyo (Japan)

Description

A clear angular distribution of γ-rays in a transition from the p-wave resonance formed after neutron absorption of 139La to the ground state of 140La has been observed in an experiment using the ANNRI beam line at J-PARC. Measurement of angular distributions of the γ-rays in the transition to the excited states of 140La is reported in the paper. (author)

Availability note (English)

Available from DOI: https://doi.org/10.7566/JPSCP.33.011121
Part of:
Proceedings of the 3rd J-PARC Symposium (J-PARC2019)

Additional details

Identifiers

DOI
10.7566/JPSCP.33.011121;

Publishing Information

Publisher
Physical Society of Japan
Imprint Place
Tokyo (Japan)
ISBN
978-4-89027-146-7
Imprint Title
Proceedings of the 3rd J-PARC Symposium (J-PARC2019)
Imprint Pagination
[934 p.]
Journal Page Range
p. 011121.1-011121.3

Conference

Title
3. J-PARC symposium
Acronym
J-PARC2019
Dates
23-27 Sep 2019
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
53064343
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACCELERATOR EXPERIMENTAL FACILITIES; ANGULAR DISTRIBUTION; ASYMMETRY; EXCITED STATES; GROUND STATES; HADRONIC ATOMS; J-PARC; LANTHANUM 139; LANTHANUM 140; NUCLEAR REACTIONS; P WAVES; PROTON-PROTON INTERACTIONS; SYMMETRY BREAKING; WEAK INTERACTIONS; WIGNER THEORY
Descriptors DEC
ATOMS; BARYON-BARYON INTERACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ENERGY LEVELS; FUNDAMENTAL INTERACTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LANTHANUM ISOTOPES; NUCLEI; NUCLEON-NUCLEON INTERACTIONS; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PARTIAL WAVES; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; RADIOISOTOPES; RARE EARTH NUCLEI; STABLE ISOTOPES

Optional Information

Notes
5 refs., 3 figs.