EMISSION OF LIGHT PARTICLES IN HEAVY ION COLLISIONS

WU Guo-Hua; GE Ling-Xiao

Chinese Physics C> 1988, Vol. 12> Issue(4) : 541-547

EMISSION OF LIGHT PARTICLES IN HEAVY ION COLLISIONS

WU Guo-Hua ^, ,
GE Ling-Xiao

Institute of Modern Physics,Academia Sinica,Lanzhou

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Abstract：
Using the numbers of excited particles and holes calculated by dissipative diabatic dynamics (DDD) as the initial exciton number n₀,the energy spectra and angular distributions of emitted light particles for ⁴⁰Ca+⁴⁰Ca and ⁵⁸Ni+⁵⁸Ni at different bombarding energies are calculated based on the fast particle exciton model,compared with other models.

References

[1]

L. X. Ge, W. Norenberg, Z. Phys., 11323(1986), 293[2] J. M. Akkermas, et al., Phys. Rev., 022(1980), 73.[3] J. J. Griffin, Phys. Rev., 24B(1967), 5.[4] 缪容之，吴国华，郑卫汉，刘建业等，Chinese Phys Vol, 5. (1985), 8801.[5] W. Norenberg, Nucl. Phys., A428(1984), 177.[6] Wang Shunjin, Commun. in Theor. Phys., 4(1985),[7] E. Holub, et al., Z. Phys,314(1983), 347.[8] 于,缪容之，吴国华等，近物所内部资料.[9] C. K. Cline, Nucf. P/cys., A193(1972), 417.[10] M. Blann, Phys. Rev., 023(1981), 205..

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WU Guo-Hua and GE Ling-Xiao. EMISSION OF LIGHT PARTICLES IN HEAVY ION COLLISIONS[J]. Chinese Physics C, 1988, 12(4): 541-547.

WU Guo-Hua and GE Ling-Xiao. EMISSION OF LIGHT PARTICLES IN HEAVY ION COLLISIONS[J]. Chinese Physics C, 1988, 12(4): 541-547. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

EMISSION OF LIGHT PARTICLES IN HEAVY ION COLLISIONS

WU Guo-Hua ^,
GE Ling-Xiao

Corresponding author: WU Guo-Hua,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-08-05

Abstract: Using the numbers of excited particles and holes calculated by dissipative diabatic dynamics (DDD) as the initial exciton number n₀,the energy spectra and angular distributions of emitted light particles for ⁴⁰Ca+⁴⁰Ca and ⁵⁸Ni+⁵⁸Ni at different bombarding energies are calculated based on the fast particle exciton model,compared with other models.