Chin. Phys. Lett.  2002, Vol. 19 Issue (7): 962-963    DOI:
Original Articles |
Quantum Effects on the Coulomb Logarithm for Energetic Ions During the Initial Thermalization Phase
DENG Bai-Quan;YAN Jian-Cheng;DENG Mei-Gen;PENG Li-Lin
Southwestern Institute of Physics, P.O. Box 432, Chengdu 610041
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DENG Bai-Quan, YAN Jian-Cheng, DENG Mei-Gen et al  2002 Chin. Phys. Lett. 19 962-963
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Abstract We have discussed the quantum mechanical effects for the energetic charged particles produced in D - He3 fusion reactions. Our results show that it is better to use the proper coulomb logarithm at the high-energy end in describing the thermalization process, because the quantum mechanical effects on the coulomb logarithm are not negligible, based on an assumption of binary collision.
Keywords: 52.55.Pi      52.40.Mj      52.20.Hv     
Published: 01 July 2002
PACS:  52.55.Pi (Fusion products effects (e.g., alpha-particles, etc.), fast particle effects)  
  52.40.Mj (Particle beam interactions in plasmas)  
  52.20.Hv (Atomic, molecular, ion, and heavy-particle collisions)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2002/V19/I7/0962
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DENG Bai-Quan
YAN Jian-Cheng
DENG Mei-Gen
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