Chinese Physics C > 1986, Vol. 10 > Issue(5): 597-604

FISSION EXCITATION FUNCTION IN INTERATIONS OF¹²C IONS WITH VARIOUS TARGETS

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Angular distributions of fission fragment and fission excitations was measured for a series of reactions ¹²C+ ¹⁶⁹Tm, ¹⁷⁵Lu, ¹⁸¹Ta, W, Re, Pt, ¹⁹⁷Au, Pb and ²⁰⁹Bi in the 57.0 —73.0MeV energy region with mica detectors and gold surface barrier silicon detectors. The experimental values <Γ _f/Γ _n> we are abtained from fission excitation functions and compared to theoretical ones. The variation of the experimental values for the fission barrier height with the mass number A of the compound nuclei was studied and compared to the theoretical predictions by the liquid drop medel.

References

[1]

J. Gilmore, et al., Lawrence Radiation Laboratory Report, UCRLr9304, 1960.[2] T. Sikkeland et al., Phys. Rev., 135(1964), B669; Phys. Rev., C3(1971), 329.[3] H. Delagrange et al., Phys. Rev., C16 (1977), 706.[4] J. Van der plicht et al., Phys. Rev., C28 (1983) , 2022.[5] 中国科学院近代物理研究所, 科学技术报告汇编, 第5集, 1981, p, 120,[6] G. E. Gordon, UCRL-9083, 1960.[7] H. C. Britt, A. R. Quinton, In Proceedings of the Second Conference on Reactions Between Com-plen Nuclei 1960.[8] 原子核物理(1974年会议资料选编), 原子能出版社, 1974, p, 155.[9] 刘国兴等, 高能物理与核物理, 6 (1982), 737.[10] J. R. Huizenga, R. Vandenbosch, in Nuclear Reactions, edited by P. M. Endt and P. B. Smith(North-Holland Publishing Company Amsterdam, 1962), Vol. II, p. 42.[11] W. I. Wyers and W. J. Swiatecki, Nucl. Phys., 81966), 1; University of California LawrenceRadiation Laboratory Report, UCRLr11980, 1965.[12] T. D. Thomas, Phys. Rev., 116 (1959), 703; V. E. Viola et al., Phys. Rev., 128 (1962), 767.[13] R. Bass, Nuclear Reactions with Heavy Ions, Springer Verlay, Berlin, Heidelberng, New York,1980, p. 326.[14] H. G Pauli, T. Ledergerber, Nucl. Phys., A175(1971), 545.[15] W. D. Myers, W. J. Swiatecki, Ark. Fysik, 36 (1967), 343.[16] J. R. Huizenga et al, Phys. Rev., 126(1962), 210.[17] D. S. Burnett et al., Phys. Rev., 134B (1964) , 954.

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[19]	Nuclear Chemistry Group,Nuclear Physics Research Laboratory. RADIOCHEMICAL INVESTIGATION OF MASS DISTRIBUTIONS IN¹²C-INDUCED FISSION OF²⁰⁹Bi AND²³⁸U. Chinese Physics C, 1978, 2(4): 343-349.
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LIU Guo-Xing, CHEN Ke-Liang, MA Hong-Fan, WANG Su-Fang and CAI Wei. FISSION EXCITATION FUNCTION IN INTERATIONS OF ¹²C IONS WITH VARIOUS TARGETS[J]. Chinese Physics C, 1986, 10(5): 597-604.

LIU Guo-Xing, CHEN Ke-Liang, MA Hong-Fan, WANG Su-Fang and CAI Wei. FISSION EXCITATION FUNCTION IN INTERATIONS OF ¹²C IONS WITH VARIOUS TARGETS[J]. Chinese Physics C, 1986, 10(5): 597-604. shu

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Received: 1900-01-01
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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

FISSION EXCITATION FUNCTION IN INTERATIONS OF¹²C IONS WITH VARIOUS TARGETS

Corresponding author:LIU Guo-Xing,

Received Date:1900-01-01

Accepted Date:1900-01-01

Available Online:1986-10-05

Abstract:Angular distributions of fission fragment and fission excitations was measured for a series of reactions¹²C+¹⁶⁹Tm,¹⁷⁵Lu,¹⁸¹Ta, W, Re, Pt,¹⁹⁷Au, Pb and²⁰⁹Bi in the 57.0—73.0MeV energy region with mica detectors and gold surface barrier silicon detectors. The experimental values <Γ_f/Γ_n> we are abtained from fission excitation functions and compared to theoretical ones. The variation of the experimental values for the fission barrier height with the mass number A of the compound nuclei was studied and compared to the theoretical predictions by the liquid drop medel.

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FISSION EXCITATION FUNCTION IN INTERATIONS OF¹²C IONS WITH VARIOUS TARGETS

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