Temperature Parameters Extracted in <SUP>40</SUP>Ar Induced Reactions at 30MeV/u

Xu Hushan; Zhu Yongtai; Gou Quanbu; Wei Zhiyong; Lu Jun; Wang Qi; Li Songlin; Zhang Yuhu; Jin Genming; Wu Zhongli; Xie Yuanxiang

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

Temperature Parameters Extracted in ⁴⁰Ar 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

[1]	HU Rong-Jiang , WU He-Yu , ZHU Yong-Tai , JIN Gen-Ming , DUAN Li-Min , XIAO Zhi-Gang , WANG Hong-Wei , LI Zu-Yu , WANG Su-Fang , ZHANG Bao-Guo , WEI Zhi-Yong , LU Zhao-Hui , ZHU Hai-Dong , FENG Zhao-Qing , YUAN Xiao-Hua . Isospin Effect on Relative State Population Temperature in the Reactions ⁴⁰Ar+ ^112,124Sn at 30MeV/u. Chinese Physics C, 2004, 28(2): 152-157.
[2]	DUAN Li-Min , WU He-Yu , JIN Gen-Ming , WANG Su-Fang , LI Zu-Yu , WEI Zhi-Yong , ZHANG Bao-Guo , WANG Hong-Wei , XIAO Zhi-Gang , LIU Yong-Ying , HU Pei-Gang , LU Zhao-Hui , TIAN Wen-Dong , GOU Quan-Bu . Excitation Energy and Temperature of Compound Nuclei in the Reaction of 35MeV/u ⁴⁰Ar+¹⁹⁷Au. Chinese Physics C, 2003, 27(2): 118-123.
[3]	XIAO Zhi-Gang , WU He-Yu , WANG Hong-Wei , LI Zu-Yu , JIN Gen-Ming , DUAN Li-Min , ZHANG Bao-Guo , HU Rong-Jiang , WEI Zhi-Yong , LIU Yong-Ying , WANG Su-Fang , LU Zhao-Hui , ZHU Yong-Tai , ZHU Hai-Dong . Isospin Effect on the Slope Temperature at Backward Angles in the Reactions 30MeV/u ⁴⁰Ar+^112,124Sn. Chinese Physics C, 2001, 25(7): 643-650.
[4]	XIAO Zhi-Gang , WU He-Yu , JIN Gen-Ming , WANG Hong-Wei , HU Rong-Jiang , LIU Yong-Ying , LI Zu-Yu , DUAN Li-Min , ZHANG Bao-Guo , WEI Zhi-Yong , WANG Su-Fang , ZHU Yong-Tai , ZHU Hai-Dong , LU Zhao-Hui . Isotope Ratios of Light Charged Particles and Temperature in the Reactions 30MeV/u⁴⁰Ar+^112,124Sn. Chinese Physics C, 2001, 25(11): 1071-1076.
[5]	GOU QuanBu , ZHU YongTai , XU HuShan , WEI ZhiYong , LI SongLin , LU Jun , ZHANG YuHu , WANG Qi , JIANG ZhongHe . Energy Spectra of Intermediate Mass Fragments Emitted in 30 MeV/u ⁴⁰Ar+¹¹⁵In Reaction. Chinese Physics C, 2000, 24(10): 927-932.
[6]	WANG HongWei , LI ZuYu , HE ZhiYong , DUAN LiMin , ZHANG BaoGuo , FU YanBiao , JIN GenMing , WU HeYu , DAI GuangXi . Space-Time Evolution of Projectile-Like Fragment Emission for ⁴⁰Ar +^natAg Reaction at 30MeV/u. Chinese Physics C, 2000, 24(1): 35-40.
[7]	Gou Quanbu , Zhu Yongtai , Xu Hushan , Wei Zhiyong , Lu Jun , Zhang Yuhu , Wang Qi , Li Songlin , Wu Zhongli . The Angular Distributions of intermediate Mass Fragments Emittsd in 30 MeV/u ⁴⁰Ar+^58,64Ni and ¹¹⁵In Reactions. Chinese Physics C, 1999, 23(4): 328-333.
[8]	Gou Quanbu , Zhu Yongtai , Xu Hushan , Wei Zhiyong , Lu Jun , Zhang Yuhu , Wang Qi , Li Songlin , Wu Zhongli . Element Distributions of Intermediate Mass Fragments Emitted in 30 MeV/u ⁴⁰Ar+^58,64Ni and ¹¹⁵In Reactions. Chinese Physics C, 1999, 23(6): 512-517.
[9]	Li Zuyu , Wang Hongwei , He Zhiyong , Duan Limin , Zhang Baoguo , Dai Guangxi , Fu Yanbiao , Jin Genming , Wu Heyu . Origins of Intermediate Mass Fragments for ⁴⁰Ar+^natAg Reaction at 30 MeV/u. Chinese Physics C, 1999, 23(8): 753-759.
[10]	Dai Guangxi , He Zhiyong , Fu Yanbiao , Duan Limin , Li Zuyu , Zhang Baoguo , Liu Guoxing , Wu Heyu . Comparison Between Hot Nuclei Temperature Values Deduced by Two Methods in ⁴⁰Ar+¹⁵⁹Tb and ^natAg Reactions at 30MeV/u. Chinese Physics C, 1999, 23(3): 223-230.
[11]	Duan Limin , Wang Sufang , Zhang Baoguo , Wen Wanxin , Jin Genming , Zheng Jiwen , He Zhiyong , Li Zuyu , Tan Jilian , Xiao Zhigang , Wang Hongwei , WU Heyu . Excitation Energy and Temperature of Hot Nucleiin the Reaction of 25 MeV/u ⁴⁰Ar+⁹³Nb. Chinese Physics C, 1998, 22(9): 780-786.
[12]	Lin Yuangen , Zhan Wenlong , Guo Zhongyan , Zhou Jianqun , Zhao Youxiong , Liu Guanhua , Wang Jinchuan , Luo Yongfeng , Lei Huaihong , Qi Zhong , Zhang Wansheng , Qin Lijun . Study of Isotopic Distributions of the Fragments from the 25MeV/u ⁴⁰Ar Induced Reactions. Chinese Physics C, 1998, 22(5): 393-397.
[13]	He Zhiyong , Li Zuyu , Duan Limin , Zhang Baoguo , Jin Genming , Dai guangxi , Wang Hongwei , Fu Yanbiao . Space-Time Evolution During Emission of Intermediate Mass Fragmentform ⁴⁰Ar+¹⁵⁹Tb Reaction at 30 MeV/u. Chinese Physics C, 1998, 22(8): 678-683.
[14]	Li Zuyu , Wang Hongwei , He Zhiyong , Dun Limin , Zhang Baoguo , Dai Guangxi , Fu Yanbiao , Jin Genming . Time Scsle for Emission of Intermediate Mass Fragments in E/A=30MeV ⁴⁰Ar+^natAg Reaction. Chinese Physics C, 1998, 22(8): 684-689.
[15]	He Zhiyong , Li Zuyu , Duan Limin , Zhang Baoguo , Dai Guangxi , Jin Genming , Fu Yanbiao , Wang Hongwei . Origins of the Forward Emission of Complex Fragments for ⁴⁰Ar+¹⁵⁹Tb Reaction at 30MeV/u. Chinese Physics C, 1998, 22(1): 13-19.
[16]	Yin Shuzhi , Jin Weiyang , Zhang Chun , Jin Genming , Zheng Jiwen , Wu Enjiu , Tan Jilian , Li Zuyu , Wang Sufang , Song Mingtao , Wu Heyu , He Zhiyong , Jiang Dongxing , Qian Xing . Temperatures and Excitation Energies of Hot Nuclei in Reactions of ⁴⁰Ar+^natAg,²⁰⁹Bi at MeV/u. Chinese Physics C, 1997, 21(8): 680-685.
[17]	Zhang Xiang , Li Wenxin , Sun Tongyu , Yin Xinmin , Qin Zhi , Zhao Lili , Wu Dingqing , Zheng Jiwen , Liu Guoxing . Production of Hafnium Isotopes From interactions of ^natW With 6.3─24.6 MeV/u ⁴⁰Ar Ions. Chinese Physics C, 1996, 20(1): 21-25.
[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 of ⁴⁰Ar＋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/u ⁴⁰Ar+¹⁹⁷Au. Chinese Physics C, 1995, 19(5): 393-397.
[20]	Yin Xinmin , Li Wenxin , Zhang Xiang , Sun Tongyu , Shizuko Ambe , Yoshitaka Ohkubo , Masako Iwamoto , Yoshio Kobayashi , Fumitoshi Ambe . Target Residues from the Interaction of Copper with 40MeV/u ⁴⁰Ar Ions. Chinese Physics C, 1995, 19(11): 991-997.

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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
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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 in ⁴⁰Ar 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/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.

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Temperature Parameters Extracted in ⁴⁰Ar Induced Reactions at 30MeV/u

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Temperature Parameters Extracted in ⁴⁰Ar Induced Reactions at 30MeV/u

Temperature Parameters Extracted in ⁴⁰Ar Induced Reactions at 30MeV/u