GYROMAGNETIC RATIO OF 206 kev LEVEL IN Re$sup 18$$sup 7$

Journal Article · Fri Nov 01 04:00:00 EST 1963 · Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B

DOI:https://doi.org/10.1016/0029-5582(63)90083-X· OSTI ID:4030632

Koicki, S; Koicki, A; Wood, G T

The nuclear g-factor of the 530 ns 206 kev state in /sup 187/Re was measured by the differential angular correlation method. Its value is 1.046 plus or minus 0.03. The source was a water solution of neutron irradiated Li/ sub 2/WO/sub 4/. The measurements of the time differential anisotropy of the 479- 72 kev gamma - gamma cascade were made over a 1.3 mu s time interval without observable attenuation of the angular correlation. The average quadrupole interaction frequency nu /sub Q/ is less than 180 MHz assuming a liquid correlation time of 10/sup -11/ sec. Appreciable attenuation of the differential anisotropy was observed for sources prepared from irradiated tungsten metal dissolved in a HF + NHO/sub 3/ acid mixture. The angular correlations of the 552- 134 kev and 72-134 kev gamma - gamma cascades in /sup 187/Re were found to be isotropic. A measurement of the half life of the 206 kev state yielded a value of 557 plus or minus 12 ns. (auth)

• Research Organization: Univ. of Pennsylvania, Philadelphia
• NSA Number: NSA-18-018945
• OSTI ID: 4030632
• Journal Information: Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B, Journal Name: Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B Vol. Vol: 49; ISSN NUPHA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ABSORPTION
ANGULAR DISTRIBUTION
ANISOTROPY
ELECTRONS
ENERGY LEVELS
GAMMA RADIATION
GYROMAGNETIC RATIO
HALF-LIFE
HYDROFLUORIC ACID
INTERACTIONS
IRRADIATION
LITHIUM OXIDES
MAGNETIC MOMENTS
MEASURED VALUES
METALS
MIXING
NEUTRON BEAMS
NITRIC ACID
PHYSICS
RHENIUM 187
SOLUTIONS
SPIN
TUNGSTEN
TUNGSTEN OXIDES
WATER