Half-lives and branching ratios of some T = 1/2 nuclei

Journal Article · Sun May 01 04:00:00 EDT 1977 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.15.1847· OSTI ID:7109641

Azuelos, G; Kitching, J E; Ramavataram, K

Precision half-life measurements and branching ratio determinations have been carried out for some T = 1/2 mirror nuclei. The following results have been obtained for the half-life and for the branching ratios: /sup 13/N (597.9 +- 0.6 s), /sup 15/O (122.23 +- 0.23 s), /sup 17/F (64.31 +- 0.09 s), /sup 21/Na ((95.8 +- 0.2) %), /sup 23/Mg (11.317 +- 0.011 s, (92.2 +- 0.2) %), /sup 25/Al ((99.16 +- 0.04) %), /sup 27/Si ((99.812 +- 0.010) %), /sup 29/P ((98.11 +- 0.30) %), /sup 31/S (2.543 +- 0.008 s, (98.89 +- 0.20) %), /sup 33/Cl (2.507 +- 0.008 s), /sup 35/Ar (1.774 +- 0.003 s, (98.0 +- 0.2) %), /sup 37/K (1.223 +- 0.008 s, (97.8 +- 0.2) %), /sup 39/Ca (0.8594 +- 0.0016 s, > 99.72%).

• Research Organization: Foster Radiation Laboratory, McGill University, Montreal, Quebec, Canada
• OSTI ID: 7109641
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 15:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
ALUMINIUM 25
ALUMINIUM ISOTOPES
ARGON 35
ARGON ISOTOPES
BASIC INTERACTIONS
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY
BETA-PLUS DECAY RADIOISOTOPES
BRANCHING RATIO
CALCIUM 39
CALCIUM ISOTOPES
CHLORINE 33
CHLORINE ISOTOPES
COUPLING CONSTANTS
DECAY
ELECTRON CAPTURE RADIOISOTOPES
EVEN-ODD NUCLEI
FLUORINE 17
FLUORINE ISOTOPES
FT VALUE
HALF-LIFE
INTERACTIONS
ISOTOPES
LEPTONIC DECAY
LIGHT NUCLEI
MAGNESIUM 23
MAGNESIUM ISOTOPES
MINUTES LIVING RADIOISOTOPES
MIRROR NUCLEI
NITROGEN 13
NITROGEN ISOTOPES
NUCLEI
ODD-EVEN NUCLEI
OXYGEN 15
OXYGEN ISOTOPES
PARTICLE DECAY
PHOSPHORUS 29
PHOSPHORUS ISOTOPES
POTASSIUM 37
POTASSIUM ISOTOPES
RADIOISOTOPES
RENORMALIZATION
SECONDS LIVING RADIOISOTOPES
SILICON 27
SILICON ISOTOPES
SODIUM 21
SODIUM ISOTOPES
SULFUR 31
SULFUR ISOTOPES
WEAK INTERACTIONS
WEAK PARTICLE DECAY