MAGNETIC HYPERFINE INTERACTION OF Cr$sup 5$$sup 3$

Journal Article · Sun Dec 01 04:00:00 EST 1963 · Physical Review (U.S.) Superseded in part by Phys.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.132.2128· OSTI ID:4145768

Childs, W J; Goodman, L S; von Ehrenstein, D

The hfs of Cr/sup 53/ was investigated by the atomic-beam magnetic- resonance technique. The atoms were detected with and electron-bombardment universal detector. Novel counting techniques made possible observation of resonances for which the signal-to-background ratio was 0.0002. The magnetic- dipole hyperfine-interaction constant was measured to be a = plus or minus (82.5985 plus or minus 0.0015) Mc/sec and the electric-quadrupole hyperfine- interaction constant was found to be consistent with b = 0. These results are compared with the theory. From the measured value of a, the average magnetic field at the nucleus is calculated to be 1.03 x 10/sup 6/ G within about 1%. (auth)

• Research Organization: Argonne National Lab., Ill.
• NSA Number: NSA-18-002909
• OSTI ID: 4145768
• Journal Information: Physical Review (U.S.) Superseded in part by Phys.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 D, Journal Name: Physical Review (U.S.) Superseded in part by Phys.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: 132; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ATOMS
BACKGROUND
CHROMIUM 53
COUNTERS
DETECTION
DIPOLES
ELECTRIC MOMENTS
ELECTRON BEAMS
HYPERFINE STRUCTURE
INTERACTIONS
MAGNETIC FIELDS
MAGNETIC MOMENTS
MEASURED VALUES
NUCLEAR MAGNETIC RESONANCE
NUCLEAR STRUCTURE
NUMERICALS
PHYSICS