Published May 2005
| Version v1
Journal article
Mass measurements of 22Mg and 26Si via the 24Mg(p,t)22Mg and 28Si(p,t)26Si reactions
- 1. Wright Nuclear Structure Laboratory, Yale University, New Haven, Connecticut 06520 (United States)
- 2. Physics Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)
Description
Using a 33 MeV proton beam with our Enge split-pole spectrograph, we measured the Q0 values of the 24Mg(p,t)22Mg and 28Si(p,t)26Si reactions relative to that of the 16O(p,t)14O reaction. Data were obtained at scattering angles of 15 deg. and 25 deg. Based on the masses of 24Mg, 28Si, 16O, 14O,p, and t, we determined the mass excesses of 22Mg and 26Si to be -400.5(1.0) and -7139.5(1.0) keV, respectively. Our result for the mass of 22Mg is in excellent agreement with recent high-precision measurements
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 71
- Journal Issue
- 5
- Journal Page Range
- p. 055804-055804.6
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37014707
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ACCURACY; KEV RANGE; MAGNESIUM 22; MAGNESIUM 24 TARGET; MEV RANGE; OXYGEN 14; OXYGEN 16; PROTON BEAMS; PROTON REACTIONS; PROTON-NUCLEON INTERACTIONS; SCATTERING; SILICON 26; SILICON 28 TARGET
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BEAMS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHARGED-PARTICLE REACTIONS; ENERGY RANGE; EVEN-EVEN NUCLEI; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; ISOTOPES; LIGHT NUCLEI; MAGNESIUM ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON BEAMS; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; OXYGEN ISOTOPES; PARTICLE BEAMS; PARTICLE INTERACTIONS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SILICON ISOTOPES; STABLE ISOTOPES; TARGETS
Optional Information
- Notes
- (c) 2005 The American Physical Society