Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of <SUP>17</SUP>F+<SUP>27</SUP>Al

HAN Jian-Long; WANG Qi; DONG Yu-Chuan; LI Song-Lin; DUAN Li-Min; WU He-Yu; XU Hua-Gen; CHEN Ruo-Fu; XU Hu-Shan; BAI Zhen; LI Zhi-Chang; LU Xiu-Qin; ZHAO Kui

Chinese Physics C> 2006, Vol. 30> Issue(2) : 108-112

Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China3 China Institute of Atomic Energy, Beijing 102413, China4 Centro de Ciencias Fisicas, Campus Morelos UNAM, Cuernavaca, Morales, Mexico5 Nonlinear Physics Group and Department of Theoretical Physics, RSPhysSE, ANU, Canberra, ACT 0200, Australia

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Abstract：
The differential cross sections of the dissipative products B, C, N, O, F, Ne, Na and Mg induced from the reactions of ¹⁹F+²⁷Al at two incident energies have been measured at the HI-13 tandem accelerator, Beijing. In the case of a fixed beam incident energy 114MeV or 118.75MeV respectively, identical reaction system and the same detection system, 20 target points in steps of 2mm on a 10mm×50mm rectangular Al foil have been bombarded. The experimental results indicate that the probability distribution of the cross sections is much wider than a standard Gaussian distribution. This non-reproducibility of the cross sections can't be interpreted by the statistical property of a finite count rate.

References

[1]

. de Rosa A, Inglima G, Russo V et al. Phys. Lett., 1985,B160: 239-2422. Glaesner A, Dunnweber W, Hering W et al. Phys. Lett.,1986, B160: 153-1563. Suomijarvi T, Berthier B, Lucas R et al. Phys. Rev., 1987,C36: 181-1864. Pappalardo G. Nucl. Phys., 1988, A488: 395c-408c5. Cardella G, Papa M, Pappalardo G et al. Nucl. Phys., 1988,A482: 235c-244c6. WANG Qi, LI Song-Lin, LU Jun et al. Chin. Phys. Lett.,1993, 10: 656-6597. Rizzo F, Cardella G, Rosa A De et al. Z. Phys., 1994, A349:169-1758. WANG Qi, LU Jun, XU Hu-Shan et al. Phys. Lett., 1996,B388: 462-4679. Berceanu I, Andronic A, Duma M et al. Phys. Rev., 1998,C57: 2359-236910. Papa M, Amorini F, Cardella G et al. Phys. Rev., 2000,C61: 044614 (1-16)11. WANG Qi, TIAN Wen-Dong, LI Song-Lin et al. High En-ergy Physics and Nuclear Physics, 2000, 24: 1060-106512. Herrmann N, Boak R, Emling H et al. Phys. Rev. Lett.,1988, 60: 1630-163313. Agodi C, Alba R, Anzalone A et al. Z. Phys., 1991, A340:341-34214. WANG Qi, DONG Yu-Chuan, LI Song-Lin et al. Chin.Phys. Lett., 2003, 20: 2144-214715. WANG Qi, Kun S Y, TIAN Wen-Dong et al. International Journal of Modern Physics, 2003, E12: 377-39316. LI Song-Lin, WANG Qi, DONG Yu-Chuan et al. HEP NP, 2004, 28(10): 1090-109317. DONG Yu-Chuan, WANG Qi, LI Song-Lin et al. HEP NP, 2005, 29(2): 147-151 18. XU Guo-Ji, MENG Xiang-Jin, LUO Xing-Hua et al.Atomic Energy Science and Technology, 1991, 25: 34-39.19. Zegler J F. Helium Stopping Powers and Ranges in all El-ements(Vol.4). New York: Pergamon Press, 1977. 4520. Kun S Y. Z. Phys., 1997, A357: 255-269; 271-281;367-37521. Kun S Y. Phys. Rev. Lett., 2000, 84: 423-426

[1]	HAN Jian-Long , WANG Qi , DONG Yu-Chuan , LI Song-Lin , DUAN Li-Min , WU He-Yu , XU Hua-Gen , CHEN Ruo-Fu , XU Hu-Shan , BAI Zhen , LI Zhi-Chang , LU Xiu-Qin , ZHAO Kui , , . Rotation and Deformation of the Dinuclear System Formed in Dissipative Reaction of ¹⁹F+²⁷Al. Chinese Physics C, 2006, 30(7): 612-615.
[2]	DONG Yu-Chuan , WANG Qi , LI Song-Lin , DUAN Li-Min , WU He-Yu , XU Hua-Gen , CHEN Ruo-Fu , XU Hu-Shan , HAN Jian-Long , LI Zhi-Chang , LU Xiu-Qin , ZHAO Kui , ZHOU Ping , . Angular Distributions and Angular Dispersions of the Dissipative Products in19F+27Al Reaction. Chinese Physics C, 2005, 29(2): 147-151.
[3]	HAN Jian-Long , WANG Qi , DONG Yu-Chuan , LI Song-Lin , DUAN Li-Min , WU He-Yu , XU Hua-Gen , CHEN Ruo-Fu , XU Hu-Shan , BAI Zhen , LI Zhi-Chang , LU Xiu-Qin , ZHAO Kui , , . Rotation and Decay of the Dinuclear System Formed in Dissipative Reaction of 19F+27Al. Chinese Physics C, 2005, 29(12): 1142-1145.
[4]	WANG Qi , DONG Yu-Chuan , LI Song-Lin , TIAN Wen-Dong , LI Zhi-Chang , LU Xiu-Qin , ZHAO Kui , FU Chang-Bo , LIU Jian-Cheng , JIANG Hua , HU Gui-Qing . Analysis of the Probability Distribution of the Non-reproducibility of the Cross Sections in the Two Dissipative Collisions of ¹⁹F+⁹³Nb. Chinese Physics C, 2003, 27(12): 1079-1083.
[5]	WANG Qi , TIAN Wen-Dong , LI Song-Lin , JIANG Zhong-He , DONG Yu-Chuan , LI Zhi-Chang , LU Xiu-Qin , ZHAO Kui , FU Chang-Bo , LIU Jian-Cheng , JIANG Hua , HU Gui-Qing . Non-reproducibility of the Cross Sections Measured in ¹⁹F+⁹³Nb Dissipative Reactions. Chinese Physics C, 2002, 26(2): 141-147.
[6]	WANG Qi , LI Song-Lin , TIAN Wen-Dong , LU Jun , HU Peng-Yun , LUO Yi-Xiao . Analysis of the Energy Autocorrelation Functions in Dissipative Heavy Ion Collision of ²⁷Al+²⁷Al. Chinese Physics C, 2001, 25(6): 500-505.
[7]	HU PengYun , WANG Qi , TIAN WenDong , LI SongLin , LU Jun . Measurement of Angular Cross Correlation of the Cross Section Fluctuation in Dissipative Collision ²⁷Al+²⁷Al. Chinese Physics C, 2000, 24(2): 119-124.
[8]	WANG Qi , TIAN WenDong , LI SongLin , JIANG ZhongHe , LI ZhiChang , LU XiuQin , ZHAO Kui , FU ChangBo , LIU JianCheng , JIANG Hua , HU GuiQing . Non-reproducibility of the Cross Sections Measured in the Dissipative Collisions of ¹⁹F+⁹³Nb. Chinese Physics C, 2000, 24(11): 1060-1065.
[9]	Wang Qi , Tian Wendong , Li Songlin , Lu Jun , Hu Pengyun , Jiang Zhonghe . Extraction of Nuclear Temperature in ²⁷Al+²⁷Al Dissipative Collision. Chinese Physics C, 1999, 23(6): 518-522.
[10]	Wang Qi , Tian Wendong , Li Songlin , Lu Jun , Jiang Zhonghe , Hu Pengyun . Extraction of Reaction Time in the ²⁷Al+²⁷Al Dissipative Collision. Chinese Physics C, 1999, 23(1): 39-43.
[11]	Tian Wendong , Wang Qi , Li Songlin , Lu Jun , Luo Yixiao . Measurement of Excitation Function and Analysis of StatisticalProperty in ²⁷Al+²⁷Al mssipative Reaction. Chinese Physics C, 1999, 23(4): 334-339.
[12]	Ye Wei , Shen Wenqing , Ma Yugang , Feng Jun . Azimuthal Distribution and Azimuthal Correlation of the Particles in 10.6MeV/u ⁸⁴Kr+²⁷Al Collision. Chinese Physics C, 1997, 21(1): 1-7.
[13]	Lu Jun , Wang Qi , Xu Hushan , Li Songlin , Zhu Yongtai , Yin Xu , Fan Enjie , Zhang Yuhu , Li Zhichang , Zhao Kui , Lu Xiuqin , Hu Xiaoqing . The Angular Dependence of the Coherence Energy in Dissipative Reaction of ¹⁹F+⁵¹V. Chinese Physics C, 1997, 21(1): 15-20.
[14]	Wang Qi , Lu Jun , Xu Hushan , Li Songlin , Zhu Yongtai , Yin Xu , Fan Enjie , Zhang Yuhu , Li Zhichang , Zhao Kui , Lu Xiuqin , Hu Xiaoqing . The Cross Section Fluctuation of the Isotope Projectile-Like Fragments in the Dissipative Process of Reaction ¹⁹F+⁵¹V. Chinese Physics C, 1996, 20(4): 289-296.
[15]	YIN Xu , SHEN Wen-Qing , ZHU Yong-Tai , ZHAN Wen-Long , FENG En-Pu , XIE Yuan-Xiang , WANG Qi , LI Song-Lin . THE RESEARCH OF THE DISSIPATION PROCESS AND THE NUCLEON TRANSFER PRODUCED BY 80.9MeV ¹⁶O ON ²⁷Al. Chinese Physics C, 1988, 12(4): 521-528.
[16]	SHEN Wen-Qing , ZHAN Wen-Long , ZHU Yong-Tai , YIN Shu-Zhi , GUO Zhong-Yan , QI Wei-Min , FAN Guo-Ying , JIN Gen-Ming , LI Song-Lin , ZHANG Zhen , ZHANG Yu-Hu . COINCIDENCE MEASUREMENT BETWEEN α-PARTICLES AND PROJECTILE-LIKE FRAGMENTS IN REACTION OF 82.7MeV ¹⁶O ON ²⁷Al. Chinese Physics C, 1987, 11(1): 104-110.
[17]	XIE Yuan-Xiang , WU Guo-Hua , ZHU Yong-Tai , MIAO Rong-Zhi , FENG En-Pu , YIN Xu , MIAO He-Bin , CAI Jing-Xiang , SHEN Wen-Qing , SUN Shu-MiNG , WEI Jian-Jun , LI Song-Lin . MEASUREMENT AND ANALYSIS OF EMITTED α PARTICLES IN REACTIONS OF ¹²C BOMBARDING ¹²C,²⁷Al AND ^natCa. Chinese Physics C, 1985, 9(1): 71-76.
[18]	SHEN Wen-Qing , YIN Shu-Lan , GUO Zhong-Yan , ZHAN Wen-Long , ZHU Yong-Tai , JIN Gen-Ming , QIAO Wei-Min , WU En-Jiu , JIANG Cheng-Lie . MEASURMENT OF PROJECTILE-LIKE FRAGMENTS PRODUCED BY 80.6MeV¹⁶O ON ²⁷Al. Chinese Physics C, 1985, 9(3): 332-340.
[19]	SHEN Wen-Qing , QIAO Wei-Min , ZHU Yong-Tai , ZHAN Wen-Long . DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS. Chinese Physics C, 1984, 8(6): 732-739.
[20]	SUN CHI-CHANG , HE YI SHEN , JIU-SHENG , CHEN HOU , CHEN KE-LIANG . THE MEASUREMENT OF COMPLETE FUSION CROSS-SECTIONS FOR THE REACTIONS ¹²C+²⁷Al, ¹²C+²⁰⁹Bi AND ¹⁴N+Pb. Chinese Physics C, 1978, 2(2): 151-157.

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HAN Jian-Long, WANG Qi, DONG Yu-Chuan, LI Song-Lin, DUAN Li-Min, WU He-Yu, XU Hua-Gen, CHEN Ruo-Fu, XU Hu-Shan, BAI Zhen, LI Zhi-Chang, LU Xiu-Qin, ZHAO Kui, Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al[J]. Chinese Physics C, 2006, 30(2): 108-112.

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Received: 2005-03-31
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

Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al

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Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al

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Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of 17F+27Al

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通讯作者: 陈斌, bchen63@163.com

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Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of 17F+27Al

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Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al

Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ¹⁷F+²⁷Al