Energy dependence of the anisotropy of noncharacteristic x-rays emitted in fast ion-atom collisions
Conference
·
OSTI ID:4116527
- eds.
The effect of beam velocity and K-shell binding energy on the angular distributions of the noncharacteristic x-radiation emitted for various collision pairs. The results are in general agreement with the calculations of Mueller and Greiner, in that the anisotropy increases rapidly with energy, provided that the ions are still moving slowly, compared to the velocity of the K-shell electrons of the separated atoms. The anisotropy in some cases exceeds the maximum permitted by the Mueller--Greiner model for the zero alignment case, implying that strong alignment phenomena also occur. (auth)
- Research Organization:
- Univ. of Tennessee, Knoxville; North Texas State Univ., Denton (USA)
- NSA Number:
- NSA-33-013003
- OSTI ID:
- 4116527
- Report Number(s):
- CONF-741040--P1
- Country of Publication:
- United States
- Language:
- English
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ANGULAR DISTRIBUTION
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BEAMS
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CROSS SECTIONS
ELECTRONIC STRUCTURE
ENERGY DEPENDENCE
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