NEW GERMANIUM ISOTOPE, Ge$sup 6$$sup 5$

Journal Article · Sun Dec 14 23:00:00 EST 1958 · Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D

DOI:https://doi.org/10.1103/PhysRev.112.1954· OSTI ID:4284307

Porile, N T

A new germaniuan isotope, Ge/sup 65/, was preduced by the ( alpha ,3n) reaction on Zn/sup 64/. The mass assignment was established through cross bombardments, "milking'' experiments, and excitation function measurements. The half-llle of Ge/sup 65/ is 1.5 the J-57 engin 0.2 minutes. It decays by positron emission to 15-minute Ga/sup 65/ . The groundstute transition occurs in over 90% of the disintegrations and has a positron end-point energy of 3.7 the J- 57 engin 0.4 Mev and a log(ft) value of 4.8. Gamma rays of 0.67 Mev and 1.72 Mev have been observed with intensities of 0.03/ beta + and 0.02/ beta +, respectively. (auth)

• Research Organization: Brookhaven National Lab., Upton, N.Y.
• NSA Number: NSA-13-010455
• OSTI ID: 4284307
• Journal Information: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Journal Name: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Vol. Vol: 112; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALPHA BEAMS
BETA DECAY
BRANCHING RATIO
CROSS SECTIONS
DECAY
EMISSION
ENERGY
ENERGY LEVELS
EXCITATION
GALLIUM 65
GAMMA RADIATION
GERMANIUM 65
HALF-LIFE
MASS
MEASURED VALUES
NEUTRONS
NUCLEAR REACTIONS
PHYSICS AND MATHEMATICS
POSITRONS
ZINC 64