Isotope shift and hyperfine splitting of the 4s{yields}5p transition in potassium
Journal Article
·
· Physical Review. A
- Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB30HE (United Kingdom)
We have investigated the 4s {sup 2}S{sub 1/2}{yields}5p {sup 2}P{sub 1/2} transition (D{sub 1} line) of the potassium isotopes {sup 39}K, {sup 40}K, and {sup 41}K using Doppler-free laser saturation spectroscopy. Our measurements reveal the hyperfine splitting of the 5p {sup 2}P{sub 1/2} state of {sup 40}K, and we have determined the specific mass shift and the nuclear field shift constants for the blue (405 nm) D{sub 1} line.
- OSTI ID:
- 21546756
- Journal Information:
- Physical Review. A, Vol. 83, Issue 5; Other Information: DOI: 10.1103/PhysRevA.83.052507; (c) 2011 American Institute of Physics; ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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Spectroscopic study of the cycling transition 4s[3/2]{sub 2}-4p[5/2]{sub 3} at 811.8 nm in {sup 39}Ar: Hyperfine structure and isotope shift
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A spectroscopic study of the cycling transition 4s[3/2]{sub 2}-4p[5/2]{sub 3} at 811.8 nm in {sup 39}Ar : hyperfine structure and isotope shift.
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Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
ENERGY-LEVEL TRANSITIONS
HYPERFINE STRUCTURE
LASERS
POTASSIUM 39
POTASSIUM 40
POTASSIUM 41
SPECTRAL SHIFT
SPECTROSCOPY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIGHT NUCLEI
NANOSECONDS LIVING RADIOISOTOPES
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
POTASSIUM ISOTOPES
RADIOISOTOPES
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
HYPERFINE STRUCTURE
LASERS
POTASSIUM 39
POTASSIUM 40
POTASSIUM 41
SPECTRAL SHIFT
SPECTROSCOPY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIGHT NUCLEI
NANOSECONDS LIVING RADIOISOTOPES
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
POTASSIUM ISOTOPES
RADIOISOTOPES
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES