Scaling property in one-nucleon removal reactions induced by exotic nuclei

FANG De-Qing; FU Yao; SUN Xiao-Yan; CAI Xiang-Zhou; GUO Wei; TIAN Wen-Dong; WANG Hong-Wei; MA Yu-Gang

doi:10.1088/1674-1137/33/3/007

Chinese Physics C> 2009, Vol. 33> Issue(3) : 197-200 DOI: 10.1088/1674-1137/33/3/007

Scaling property in one-nucleon removal reactions induced by exotic nuclei

Abstract
HTML
Reference
Related

PDF

Abstract：
Assuming a core plus valence nucleon structure, one-nucleon removal reaction
is investigated within the framework of few-body Glauber theory. Fermi-type distribution is used for the core density, while the wavefunction of the valence nucleon is calculated by solving the single particle eigenvalue problem of the Schrödinger equation with the Woods-Saxon potential. The parallel momentum distribution (P_//) of the fragments is calculated for isotopes with 3R²_v/R²_c on the full width at half maximum of the parallel momentum distribution (FWHM_P//). R²_v/R²_c is a measure of the exotic extent of the nuclear halo. Based on the obtained scaling law, FWHM_P// can be used as an experimental observable to extract R²_v/R²_c and measure the exotic extent for the nuclear halo.

References

[1]

. Tanihata I et al. Phys. Rev. Lett., 1985, 55: 26762. Tanihata I et al. Phys. Lett. B, 1985, 160: 3803. Tanihata I et al. Phys. Lett. B, 1992, 287: 3074. Fedorov D V, Jesen A S, Riisager K. Phys. Rev. C, 1994,49: 201; 1994, 50: 2372; Phys. Lett. B, 1993, 312: 15. Hansen P G, Jesen A S. Ann. Rev. Nucl. Part. Sci., 1995,45: 5916. LIN C J et al. Phys. Rev. C, 2002, 66: 0673027. LIU Z H et al. Phys. Rev. C, 2003, 68: 0243058. Ozawa A et al. Nucl. Phys. A, 2001, 693: 329. Fukuda M et al. Phys. Lett. B, 1991, 268: 33910. Bazin D et al. Phys. Rev. Lett., 1995, 74: 356911. Nakamura T et al. Phys. Rev. Lett., 1999, 83: 111212. Ozawa A et al. Nucl. Phys. A, 2001, 691: 59913. Ogawa Y et al. Nucl. Phys. A, 1994, 571: 784; Abu-Ibrahim B et al. Comput. Phys. Comm., 2003, 151: 36914. Myers W et al. Nucl. Phys. A, 1983, 410: 6115. Speth J et al. Phys. Rep., 1977, 33: 12716. Audi G, Wapstra A H. Nucl. Phys. A, 1993, 565: 6617. Mayer M G, Jensen J H D. Elementary Theory of Nuclear Shell Structure. New York: John Wiley and Sons, 1955. 58

[1]	Ya-Fei Guo , Peng-Hui Chen , Fei Niu , Hong-Fei Zhang , Gen-Ming Jin , Zhao-Qing Feng . Isospin splitting of nucleon effective mass and symmetry energy in isotopic nuclear reactions. Chinese Physics C, 2017, 41(10): 104104. doi: 10.1088/1674-1137/41/10/104104
[2]	Lianrong Dai , Feng Pan , J. P. Draayer . A nucleon-pair and boson coexistent description of nuclei. Chinese Physics C, 2017, 41(7): 074103. doi: 10.1088/1674-1137/41/7/074103
[3]	Dong-Dong Ni , Zhong-Zhou Ren . Theoretical research on proton halos in exotic nuclei. Chinese Physics C, 2017, 41(11): 114104. doi: 10.1088/1674-1137/41/11/114104
[4]	Long Zhu . Theoretical study on production cross sections of exotic actinide nuclei in multinucleon transfer reactions. Chinese Physics C, 2017, 41(12): 124102. doi: 10.1088/1674-1137/41/12/124102
[5]	ZHANG Ao , GUO Wen-Jun , HUANG Jiang-Wei , YANG Lin-Meng . Isospin effect of the in-medium nucleon-nucleon cross section in excited nuclear reactions. Chinese Physics C, 2014, 38(5): 054103. doi: 10.1088/1674-1137/38/5/054103
[6]	MA Chun-Wang , JING Rui-Yi , FENG Xiao , CAO Xi-Guang , WANG Hong-Wei , . Investigation of neutron induced reactions on ²³Na by using Talys1.4. Chinese Physics C, 2014, 38(10): 104101. doi: 10.1088/1674-1137/38/10/104101
[7]	YANG Ding , CAO Li-Gang , MA Zhong-Yu . Collective multipole excitations of exotic nuclei in relativistic continuum random phase approximation. Chinese Physics C, 2013, 37(12): 124102. doi: 10.1088/1674-1137/37/12/124102
[8]	LI Cheng , TIAN Jun-Long , QIN Yu-Jiao , LI Jing-Jing , WANG Ning . Determination of the nucleon-nucleon interaction in the ImQMD model by nuclear reactions at the Fermi energy region. Chinese Physics C, 2013, 37(11): 114101. doi: 10.1088/1674-1137/37/11/114101
[9]	YE Yan-Lin , LÜ Lin-Hui , CAO Zhong-Xin , XIAO Jun . Probing the halo and cluster structure of exotic nuclei. Chinese Physics C, 2012, 36(2): 127-131. doi: 10.1088/1674-1137/36/2/004
[10]	Atashbar Tehrani . Nucleon/nuclei polarized structure function, using Jacobi polynomials expansion. Chinese Physics C, 2010, 34(9): 1534-1537. doi: 10.1088/1674-1137/34/9/093
[11]	FENG Zhao-Qing , JIN Gen-Ming , LI Jun-Qing , Werner Scheid . Production mechanism of superheavy nuclei in massive fusion reactions. Chinese Physics C, 2009, 33(S1): 86-88. doi: 10.1088/1674-1137/33/S1/028
[12]	WANG Yan-Zhao , ZHANG Hong-Fei , GAO Yong-Hua , HOU Zhao-Yu , DONG Jian-Min , DUAN Chun-Gui , ZUO Wei . Quark distributions in nuclei and nuclear effects on nucleon structure functions. Chinese Physics C, 2009, 33(4): 263-268. doi: 10.1088/1674-1137/33/4/005
[13]	KONG Zan , LI Zhi-Huan , YE Yan-Lin , JIANG Dong-Xing , HUA Hui , LI Xiang-Qing , ZHANG Shuang-Quan , ZHENG Tao , GE Yu-Cheng , LOU Jian-Ling , LI Chen , . Efficiency calibration of neutron detector array for β decay of exotic nuclei. Chinese Physics C, 2008, 32(S2): 186-189.
[14]	Shen Yaosong , Ren Zhongzhou . Skyrme-Hartree-Fock Calculation on Exotic Nuclei. Chinese Physics C, 1997, 21(S2): 53-62.
[15]	Chen Lin , Jiang Huanqing . Inclusive (π,η)Reactions on Nuclei. Chinese Physics C, 1994, 18(S2): 207-213.
[16]	Li Panlin , Li Zhiliang , Kong Xiangjing . EFR-DWBA Analysis of the α-Particle-Induced Reactions on Nuclei at 31.2 MeV. Chinese Physics C, 1994, 18(S4): 421-428.
[17]	Liu Guanhua , Zhan Weniong , Zhu Yongtai , Guo Zhongyan , Hu Xiaoqing , Xi Hongfei , Zhou Jianqun , Yin Shuzhi , Fen Enpu , Zhao Youxiong , Wei Zhiyong , Fan Enjie . Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C. Chinese Physics C, 1993, 17(S1): 1-8.
[18]	Liu Guanhua , Zhan Wenlong , Zhu Yongtai , Guo Zhongyan , Hu Xiaoqing , Xi Hongfei , Zhou Jianqun , Yin Shuzhi , Feng Enpu , Zhao Youxiong , Wei Zhiyong , Fan Enjie . Competition Between Fragmentation and Transfer in 46.7 MeV/u ¹²C Induced Reactions. Chinese Physics C, 1993, 17(S1): 73-80.
[19]	M. I. Adamovich , M. M. Aggarwal , R. Arora , Y. A. Alexandrov , S. A. Azimov , S. K. Badyal , E. Basova , K. B. Bhalla , A. Bhasin , V. S. Bhatia , R. A. Bondarenko , T. H. Burnett , Cai Xu , L. P. Chernova , M. M. Cherayavski , B. Dressel , E. M. Friedlander , S. I , Gadzhieva , E. R. Ganssauge , S. Garpman , S. G. Gerassimov , A. Gill , J. Grote , K. G. Gulamov , U. G. Gulyamov , V. K Gupta , S. Hackel , H. H. Heckman , B. Jakobsson , B. Judek , S. Kachroo , F. G. Kadyrov , H. Kallies , L. Karlsson , G. L. Kanl , M. Kaur , S. P. Kharlamov , J. Kohli , V. Kumar , P. Lai , V. G. Larionova , P. J. Lindstrom , Liu Lianshou , S. Lokanathan , J. Lord , N. S. Lukicheva , L. K. Mangotra , N. V. Maslennikova , I. S. Mittra , E. Monnand , S. Mookeijee , C. Mueller , S. H. Nasyrov , V. S. Navotny , G. I. Orlova , I. Otterlund , N. G. Peresadko , S. Persson , N. V. Petrov , Qian Wanyan , R. Raniwala , S. Raniwala , N. K. Rao , J. T. Rhee , N. Saidkhanov , N. A. Salmanova , W. Schultz , F. Schussler , V. S. Shukla , D. Skelding , K. Söderström , E. Stenlud , R. S. Storey , Sun Junfen , L. N. Svechnikova , M. I. Tretyakova , T. P. Trofimova , Wang Haiqiao , Weng Zhiqun , R. J. Wilkes , Xu Guofa , Zhang Donghai , Zheng Puying , Zhou Daicui , Zhou Jmgchen . Charged Particle Spectra in Oxygen-Induced Reactions at 14.6 and 60 GeV/nucleon. Chinese Physics C, 1989, 13(S4): 341-346.
[20]	Li Zibang , Peng Hongan . Statistical Model for Partons in Nucleon, EMC Effect and Gluon Distribution Functions of Nucleon Inside Nuclei. Chinese Physics C, 1988, 12(S2): 165-174.

Access

Get Citation

FANG De-Qing, FU Yao, SUN Xiao-Yan, CAI Xiang-Zhou, GUO Wei, TIAN Wen-Dong, WANG Hong-Wei and MA Yu-Gang. Scaling property in one-nucleon removal reactions induced by exotic nuclei[J]. Chinese Physics C, 2009, 33(3): 197-200. doi: 10.1088/1674-1137/33/3/007

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-05-28
Revised: 2008-10-25

Article Metric

Article Views(2924)
PDF Downloads(685)
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

Scaling property in one-nucleon removal reactions induced by exotic nuclei

Corresponding author: FANG De-Qing,

Received Date: 2008-05-28

Accepted Date: 2008-10-25

Available Online: 2009-03-05

Abstract:

Assuming a core plus valence nucleon structure, one-nucleon removal reaction
is investigated within the framework of few-body Glauber theory. Fermi-type distribution is used for the core density, while the wavefunction of the valence nucleon is calculated by solving the single particle eigenvalue problem of the Schrödinger equation with the Woods-Saxon potential. The parallel momentum distribution (P_//) of the fragments is calculated for isotopes with 3R²_v/R²_c on the full width at half maximum of the parallel momentum distribution (FWHM_P//). R²_v/R²_c is a measure of the exotic extent of the nuclear halo. Based on the obtained scaling law, FWHM_P// can be used as an experimental observable to extract R²_v/R²_c and measure the exotic extent for the nuclear halo.

HTML

Reference (1)

Scaling property in one-nucleon removal reactions induced by exotic nuclei

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article