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

Abstract
HTML
Reference
Related

PDF

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.

Access

Get Citation

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.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2880)
PDF Downloads(509)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
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.

HTML

Reference (1)

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

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

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

Corresponding author: Xu Hushan,

HTML

目录

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

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

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

Corresponding author: Xu Hushan,

HTML

目录

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

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