ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS

WU Zhong-Li

Chinese Physics C> 1989, Vol. 13> Issue(8) : 752-754

ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS

WU Zhong-Li ^,

Institute of Modern Physics,Lanzhou

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Abstract：
A model taking into account both fragmentation and transfer process agrees well with experimental data on projectile-like-products momentum distribution resulting from heavy ion collisions in Fermi energy domain and in relativistic energy domain.The resulted reduced widths σ₀ are given for both fragmentation and transfer process respectively.

References

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D. Guerreau, Nucl. Phys., A447(1985), 37C.[2] R. Dayras, Proceeding of International Conference on Heavy Ion Nuclear Collisions in the Fermi Dornaln,Caen, France, (1986). p. C4-13.[3] A. S. Goldhaber, Phys. Lett,, 53B(1974), 306.[4] G. Bertsch, Phys. Rev. Lett., 46(1981), 472.[5] J . M. Murphy, Phys. Lett, 135B(1984), 25.[6] W. A. Friedman, Phys. Rev., C27(1983). 569.[7] V. Borrel et al., Z. Phys. A314(1983), 191, Z. Phys., A324(1986), 205.[8] F. Rami et al., Z. Phys, A318(1984), 239; Nucl. Phys, A444 (1985), 325; Z. Phys., A 327(1987), 207[9] M. Morjean et al., Nucl. Phys, A438(1985), 517.[10] R. Dayras et al., Nucl. Phys., A460(1986), 291.[11] J . Mougey et al., Phys. Lett., 105B(I981), 25.[12] Y. P. Viyogi e l al., Phys. Rev. Lett., 42(1979), 33.

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WU Zhong-Li. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS[J]. Chinese Physics C, 1989, 13(8): 752-754.

WU Zhong-Li. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS[J]. Chinese Physics C, 1989, 13(8): 752-754. 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

ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS

WU Zhong-Li ^,

Corresponding author: WU Zhong-Li,

Institute of Modern Physics,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-08-05

Abstract: A model taking into account both fragmentation and transfer process agrees well with experimental data on projectile-like-products momentum distribution resulting from heavy ion collisions in Fermi energy domain and in relativistic energy domain.The resulted reduced widths σ₀ are given for both fragmentation and transfer process respectively.