Published January 2016
| Version v1
Journal article
Nature of the En = 1.24 MeV state in 12Be
Creators
- 1. University of Pennsylvania, Department of Physics and Astronomy, Philadelphia, Pennsylvania (United States)
Description
I suggest that a new state (Phys. Rev. C 90, 024309 (2014)) observed in 12Be, with a neutron decay energy of 1243 keV, is likely to be 2+, rather than the previously suggested (2-, (1-)). Primary p-wave decay is then to the first excited state of 11Be, but a possible d-wave g.s. branch could be as large as about 10%. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epja/i2016-16011-8Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. A
- Journal Volume
- 52
- Journal Issue
- 1
- Journal Page Range
- p. 1-5
- ISSN
- 1434-6001
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 47053737
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BERYLLIUM 11; BERYLLIUM 12; BRANCHING RATIO; D WAVES; NEUTRON EMISSION; NUCLEAR DECAY; NUCLEAR STRUCTURE; P WAVES; PARITY; RESONANCE; ROTATIONAL STATES; SPIN; THEORETICAL DATA; WAVE FUNCTIONS
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; ANGULAR MOMENTUM; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DATA; DECAY; DIMENSIONLESS NUMBERS; EMISSION; ENERGY LEVELS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXCITED STATES; FUNCTIONS; INFORMATION; ISOTOPES; LIGHT NUCLEI; MILLISECONDS LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; PARTIAL WAVES; PARTICLE PROPERTIES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES