Published April 19, 2013
| Version v1
Journal article
Gamow-Teller strength studied through Γ-excitation of isobaric analog states
Creators
- 1. Physics Division, Los Alamos National Laboratory, NM (United States)
- 2. Physics Department, North Carolina State University, Raleigh, NC (United States)
- 3. RCNP, Osaka University, Osaka, 567-0047 (Japan) and Nuclear Science, Czech Technical University, Brehova, Prague (Czech Republic)
Description
We consider a measurement of isobaric analog states (IAS) of 76As in 76Se as a method for measuring the Gamow-Teller (GT) strength important to constrain and possibly help normalize calculations of double beta (ββ) decay matrix elements. We show that photo-nuclear reactions via IAS can provide valuable information about the parent and daughter states of ββ-decay not currently available from measurements of charge exchange reactions. Several experiments have been proposed at the HI□ Sfacility at the Triangle Nuclear Research Laboratory in Durham, NC, the first of which will measure the lowest 1−, 1+ and 2+ IAS in 76Se.
Additional details
Identifiers
- DOI
- 10.1063/1.4802398;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1525
- Journal Issue
- 1
- Journal Page Range
- p. 600-603
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 22. international conference on application of accelerators in research and industry
- Dates
- 5-10 Aug 2012
- Place
- Ft. Worth, TX (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44073638
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ARSENIC 76; CHARGE-EXCHANGE REACTIONS; DOUBLE BETA DECAY; EXCITATION; GAMOW-TELLER RULES; ISOBARIC ANALOGS; MATRIX ELEMENTS; NUCLEAR STRUCTURE; PHOTON-NUCLEON INTERACTIONS; PHOTONUCLEAR REACTIONS; SELENIUM 76
- Descriptors DEC
- ARSENIC ISOTOPES; BASIC INTERACTIONS; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DECAY; ELECTROMAGNETIC INTERACTIONS; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; RADIOISOTOPES; SELENIUM ISOTOPES; STABLE ISOTOPES
Optional Information
- Notes
- (c) 2013 AIP Publishing LLC