Chinese Physics C > 1982, Vol. 6 > Issue(1): 104-110

THE INFLUENCE OF THE ZERO POINT OSCILLATION ON THE CHARGE TRANSFER IN THE HEAVYION DEEP INELASTIC COLLISIONS

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Abstract：
We discuss the variance of the charge distribution in the heavy ion deep inelasticcollision on the basis of the Langevin equation. In order to explain the difference ofthe initial slope (early stage) of the charge distribution for the different reactionsystems and different bombarding energy, an initial condition of the charge drift inthe early stage of Dic is introduced. It is given by the harmonic or inhamonic motionaround the zero point and closely depends on the nuclear structure and incident energy.The difference of the inertial mass and stiffness parameter may be the one of thereason for the difference of charge transfer. In addition we also analyse the charac-terstic of the inertial mass parameter.

References

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K. E. Rehm et al, Phys. Lett., 86B(1979), 256.[2] H. Freisle et al,Z. Physik, A292(1979), 171.[3] W. Wilcke et al.. Phys. Rev., C22(1980), 122.[4] E.. Schmidt et al., Z. Physik, A296(1980), 215.[5] S. Grossmann, Z. Physik, A296(1980), 251.[6] A. Rehm et al., Z. Physik, A293(1979), 119.[7] W. Schroder et al., Phys. Reports, 45C(1978), 5.[8] K. Rehm et al., Z. Physik, A293(1979), 119.[9] Zhong Ji-quan et al., International Conference on Nucl. Phys.(1980) Califonia

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SHEN WEN-QING and YU CHAO-FAN. THE INFLUENCE OF THE ZERO POINT OSCILLATION ON THE CHARGE TRANSFER IN THE HEAVYION DEEP INELASTIC COLLISIONS[J]. Chinese Physics C, 1982, 6(1): 104-110.

SHEN WEN-QING and YU CHAO-FAN. THE INFLUENCE OF THE ZERO POINT OSCILLATION ON THE CHARGE TRANSFER IN THE HEAVYION DEEP INELASTIC COLLISIONS[J]. Chinese Physics C, 1982, 6(1): 104-110. shu

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Received: 1981-07-27
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

THE INFLUENCE OF THE ZERO POINT OSCILLATION ON THE CHARGE TRANSFER IN THE HEAVYION DEEP INELASTIC COLLISIONS

SHEN WEN-QING
YU CHAO-FAN

Received Date:1981-07-27
Accepted Date:1900-01-01
Available Online:1982-02-05

Abstract:We discuss the variance of the charge distribution in the heavy ion deep inelasticcollision on the basis of the Langevin equation. In order to explain the difference ofthe initial slope (early stage) of the charge distribution for the different reactionsystems and different bombarding energy, an initial condition of the charge drift inthe early stage of Dic is introduced. It is given by the harmonic or inhamonic motionaround the zero point and closely depends on the nuclear structure and incident energy.The difference of the inertial mass and stiffness parameter may be the one of thereason for the difference of charge transfer. In addition we also analyse the charac-terstic of the inertial mass parameter.