Structure of liquid krypton under atmospheric pressure: An EXAFS and reverse Monte Carlo study

Journal Article · Thu Sep 01 00:00:00 EDT 2005 · Physical Review. B, Condensed Matter and Materials Physics

DOI:https://doi.org/10.1103/PhysRevB.72.092202· OSTI ID:20719390

Qiang, Wang; Chenxi, Li; Xiaojuan, Niu; Rong, Shen; Kunquan, Lu; Shiqiang, Wei; Zhonghua, Wu; Tao, Liu; Yaning, Xie; Tiandou, Hu ^[1]

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1. Institute of Physics, Chinese Academy of Sciences, Beijing 100080 (China)

The local atomic structure of liquid krypton under atmospheric pressure has been studied with the technique of x-ray absorption fine structure (XAFS). For measuring the XAFS of liquid krypton at low temperature, a special sample holding method is applied. The x-ray absorption spectra of gaseous and solid krypton are also measured for the comparison and data analysis. Based on the reverse Monte Carlo simulation and the constructed configurations, the radial distribution function as well as the coordination number and bond-angle distribution of liquid krypton is given.

• OSTI ID: 20719390
• Journal Information: Physical Review. B, Condensed Matter and Materials Physics, Vol. 72, Issue 9; Other Information: DOI: 10.1103/PhysRevB.72.092202; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1098-0121
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSORPTION
ABSORPTION SPECTROSCOPY
ATMOSPHERIC PRESSURE
BOND ANGLE
COMPARATIVE EVALUATIONS
COMPUTERIZED SIMULATION
COORDINATION NUMBER
DATA ANALYSIS
FINE STRUCTURE
KRYPTON
LIQUIDS
MONTE CARLO METHOD
SOLIDS
SPATIAL DISTRIBUTION
X RADIATION
X-RAY SPECTRA
X-RAY SPECTROSCOPY