Chinese Physics C > 1998, Vol. 22 > Issue(7): 596-601

Temperature Parameters Extracted in⁴⁰Ar Induced Reactions at 30MeV/u

Institute of Modern Physics,The Chinese Academy of Sciences, Lanzhou 730000

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Abstract：
By employing the method of double ratios of isotope yields, the nuclear temperature parameters for the reactions of 30MeV/u ⁴⁰Ar bombarding ⁵⁸Ni, ⁶⁴Ni and ¹¹⁵In targets. are extracted by yields of the fragments of 3≤Z≤8. The dependences of the apparent temperature on some observables are investigated. The temperature values after correction for the side-feeding effects are also deduced and discussed.

References

[1]

Jaqaman H, Mekjian A Z, Zamick L. Phys. Rev., 1983, C27(6):2782-2791; 1984,C29(6):2067-2074[2] Bod D H, Goodman A L. Phys. Rev., 1986, C33(5):1690-1698 and the references therein[3] Chitwood C B et al. Phys. Lett, 1983. 131B:289-292 and the references therein[4] Ogilvie C A, Adloff J C, Begem-Blaich M et al. Nucl. Phys., 1993, A553:271c-282c[5] Pochodzalla J et al. Phys. Rev. Lett, 1995, 75(6): 1040- 1043 and the references therein[6] Wada R et al. Phys. Rev., 1989, C39(2):497-515[7] Wile J L et al. Phys. Rev., 1992, C45(5):2300-2319 and the references therein[8] Xu H M et al. Phys. Rev., 1989, C40(1):186--210[9] Albergo S, Costa S, Costanzo E et al. Nuovo Cimento, 1985, 89A(1):1-28[10] Wei Zhiyong, Zhu Yongtai. Chin. Phys. Lett., 1997, 14(3): 169-172[11] Tsang M B, Lynch W G, Xi H et al. Phys. Rev. Lett, 1997, 78(20):3836-3839[12] Hsi W C, Kunde G J, Pochodzalla J et al. Phys. Rev. Lett, 1994, 73(25):3367-3370[13] Tsang M B et al. Phys. Rev., 1996, C53(3):R1057-R1060[14] Kolomeits A et al. phys. Rev., 1996, C54(2):R472-R476[15] Xi H et al. Phys. Rev., 1996, C54(5):R2163-R2166[16] Xu Hushan et al. Nucl Sci and Tech, 1996, 7(4): 198-201[17] Monissey D J, Marsh W R, Otto R J et al. Phys. Rev., 1978, C18(3):1267-1274

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[18]	Wu Heyu,Jin Genming,Li Zuyu,Dai Guangxi,Qi Yujin,Luo Qingzheng,He Zhiyong,Duan Limin,Zhang Baoguo,Dang Bingrong,Wen Wanxin. Relation Between Temperature and Excitation Energy of Hot Nuclei in the Reaction of⁴⁰Ar＋¹⁹⁷Au at 25MeV/u. Chinese Physics C, 1995, 19(7): 591-597.
[19]	Duan Limin,Li Zuyu,Jin Genming,He Zhiyong,Luo Qingzheng,Wu Heyu,Zhang Baoguo,Qi Yujin,Wen Wanxin,Dang Bingrong,Dai Guangxi. Relative Population of State and Extraction of Emission Temperature in 25MeV/u⁴⁰Ar+¹⁹⁷Au. Chinese Physics C, 1995, 19(5): 393-397.
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Xu Hushan, Zhu Yongtai, Gou Quanbu, Wei Zhiyong, Lu Jun, Wang Qi, Li Songlin, Zhang Yuhu, Jin Genming, Wu Zhongli and Xie Yuanxiang. Temperature Parameters Extracted in ⁴⁰Ar Induced Reactions at 30MeV/u[J]. Chinese Physics C, 1998, 22(7): 596-601.

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Received: 1900-01-01
Revised: 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

Temperature Parameters Extracted in⁴⁰Ar Induced Reactions at 30MeV/u

Corresponding author:Xu Hushan,

Institute of Modern Physics,The Chinese Academy of Sciences, Lanzhou 730000

Received Date:1900-01-01

Accepted Date:1900-01-01

Available Online:1998-07-05

Abstract:By employing the method of double ratios of isotope yields, the nuclear temperature parameters for the reactions of 30MeV/u⁴⁰Ar bombarding⁵⁸Ni,⁶⁴Ni and¹¹⁵In targets. are extracted by yields of the fragments of 3≤Z≤8. The dependences of the apparent temperature on some observables are investigated. The temperature values after correction for the side-feeding effects are also deduced and discussed.

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Temperature Parameters Extracted in⁴⁰Ar Induced Reactions at 30MeV/u

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