Published 1980
| Version v1
Journal article
Stellar reaction rate of 26Mg(p,γ27)Al
- 1. Muenster Univ. (Germany, F.R.). Inst. fuer Kernphysik
Description
The reaction 26Mg(p,γ)27Al has been investigated at Esub(p)(lab) = 80-355 keV. The existence of the resonances at Esub(p) = 292 and 338 keV has been verified and new resonances were found at Esub(p) = 227 and 275 keV. Information on branching and mixing ratios, ωγ values, total widths, and Jsup(π) assignments for the observed resonances is given. Upper limits on the ωγ strengths for expected resonances in the energy range covered are presented. The astrophysical aspects of the data are discussed in the light of the 26Mg(26Al) isotopic anomaly. (orig.)
Additional details
Publishing Information
- Journal Title
- Z. Phys., A
- Journal Volume
- 296
- Journal Issue
- 3
- Series
- Z. Phys., A.
- Journal Page Range
- 273-280
- ISSN
- 0340-2193
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 11557595
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ALUMINIUM 27; BRANCHING RATIO; CAPTURE; COINCIDENCE SPECTROMETRY; CROSS SECTIONS; ELEMENT ABUNDANCE; EXCITATION FUNCTIONS; EXCITED STATES; GAMMA RADIATION; GAMMA SPECTRA; KEV RANGE 100-1000; MAGNESIUM 26 TARGET; MIXING RATIO; NUCLEOSYNTHESIS; PROTON REACTIONS; Q-VALUE; RESONANCE
- Descriptors DEC
- ALUMINIUM ISOTOPES; BARYON REACTIONS; COINCIDENCE METHODS; COUNTING TECHNIQUES; ELECTROMAGNETIC RADIATION; ENERGY; ENERGY LEVELS; ENERGY RANGE; HADRON REACTIONS; IONIZING RADIATIONS; ISOTOPES; KEV RANGE; LIGHT NUCLEI; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-EVEN NUCLEI; QUANTITY RATIO; RADIATIONS; SPECTRA; STABLE ISOTOPES; TARGETS