Effect of nuclear mass on g/sub J/(He, 2 /sup 3/S/sub 1/)
Journal Article
·
· Phys. Rev., A; (United States)
We have calculated nuclear mass corrections of orders ..cap alpha../sup 2/m/M, ..cap alpha../sup 3/m/M, and ..cap alpha../sup 2/m/sup 2//M/sup 2/ to the g/sub J/ factor for the 2 /sup 3/S/sub 1/ state of the helium atom. These corrections enable us to make a precise prediction for the isotopic g-factor ratio. The result is g/sub J/(/sup 3/He, 2 /sup 3/S/sub 1/)/g/sub J/(/sup 4/He, 2 /sup 3/S/sub 1/) = 1 + 2.8303 x 10/sup -9/ with an estimated uncertainty of +- 0.0005 x 10/sup -9/. This is an improvement upon a more approximate result reported previously by Grotch and Hegstrom. (AIP)
- Research Organization:
- Department of Chemistry, Wake Forest University, Winston-Salem, North Carolina 27109
- OSTI ID:
- 7175554
- Journal Information:
- Phys. Rev., A; (United States), Journal Name: Phys. Rev., A; (United States) Vol. 14:4; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
CRYOGENIC FLUIDS
ELEMENTS
ENERGY LEVELS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FLUIDS
HELIUM
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LANDE FACTOR
LIGHT NUCLEI
NONMETALS
NUCLEI
RARE GASES
S STATES
STABLE ISOTOPES
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
CRYOGENIC FLUIDS
ELEMENTS
ENERGY LEVELS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FLUIDS
HELIUM
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LANDE FACTOR
LIGHT NUCLEI
NONMETALS
NUCLEI
RARE GASES
S STATES
STABLE ISOTOPES