The 5 f r arrow 6 d absorption spectrum of Pa sup 4+ /Cs sub 2 ZrCl sub 6

Journal Article · Wed Jan 01 00:00:00 EST 1992 · Journal of Chemical Physics; (United States)

DOI:https://doi.org/10.1063/1.462506· OSTI ID:5420886

Edelstein, N; Kot, W K ^[1]; Krupa, J ^[2]

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1. Chemical Sciences Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)
2. Laboratoire de Radiochimie, Institut de Physique Nucleaire, Universite de Paris-Sud, Boite Postale 1, 91406 Orsay Cedex (France)

The 5{ital f}{sup 1}{r arrow}6{ital d}{sup 1} absorption spectrum of {sup 231}Pa{sup 4+} diluted in a single crystal of Cs{sub 2}ZrCl{sub 6} has been measured at 4.2 K. Three bands corresponding to the 6{ital d}({Gamma}{sub 8{ital g}}, {Gamma}{sub 7{ital g}}, and {Gamma}{sup {prime}}{sub 8{ital g}} ) levels are assigned. Extensive vibronic structure has been observed for the lowest 5{ital f}{r arrow}6{ital d} transition and this structure is compared to that recently reported for the 6{ital d}{sup 1}{r arrow}5{ital f}{sup 1} emission spectra in the same system.

• DOE Contract Number: AC03-76SF00098
• OSTI ID: 5420886
• Journal Information: Journal of Chemical Physics; (United States), Vol. 96:1; ISSN 0021-9606
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
CESIUM CHLORIDES
CRYSTAL FIELD
PROTACTINIUM IONS
ABSORPTION SPECTRA
ZIRCONIUM CHLORIDES
D STATES
DILUTION
DOPED MATERIALS
F STATES
MONOCRYSTALS
PROTACTINIUM 231
TEMPERATURE RANGE 0000-0013 K
ULTRAVIOLET SPECTRA
VISIBLE SPECTRA
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALKALI METAL COMPOUNDS
ALPHA DECAY RADIOISOTOPES
CESIUM COMPOUNDS
CHARGED PARTICLES
CHLORIDES
CHLORINE COMPOUNDS
CRYSTALS
ENERGY LEVELS
HALIDES
HALOGEN COMPOUNDS
HEAVY ION DECAY RADIOISOTOPES
HEAVY NUCLEI
IONS
ISOTOPES
MATERIALS
NEON 24 DECAY RADIOISOTOPES
NUCLEI
ODD-EVEN NUCLEI
PROTACTINIUM ISOTOPES
RADIOISOTOPES
SPECTRA
TEMPERATURE RANGE
TRANSITION ELEMENT COMPOUNDS
YEARS LIVING RADIOISOTOPES
ZIRCONIUM COMPOUNDS
400201* - Chemical & Physicochemical Properties
360606 - Other Materials- Physical Properties- (1992-)