Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

LIU XianHui

Chinese Physics C> 2000, Vol. 24> Issue(8) : 739-742

Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

LIU XianHui ^,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoreticel Physics, CAS, Beijing 100080, China

Abstract
HTML
Reference
Related

PDF

Abstract：
By using the alpha cluster structure model of hypernuclei and the phenomenological interaction potential between Λ hyperon and α-particle, the Λ seperate energy of the hypernucleus 13ΛC is calculated. A good agreement with the experimental data is achieved. Based on this the Λ-seperate energy of the hypernucleus 17ΛO is predicted. It is consistent with the empirical value of 17ΛO and advantages over the existing theoretical calculation made up-to-date.

References

[1]

. Usmani A A ,Pieper S C ,Usmani Q N .Phys.Rev .,1995,C51:2 34 72. Tsushima K et al.Phys.Lett.,1997,B4 11:9 3. FujiiS et al.Prog.Theor.Phys.,1998,99:1514. KONG LingJiang ,MO DunYong ,LIU XianHui.Chinese Journal of Nuclear Physics,1985,7:19 5. ZHANG ChaoYing,KONG FanXin ,LIU XianHui.Nucl.Phys.,1989,A50 0 :62 76. Bando H et al.Prog.Theor.Phys.Suppl.,1985,81( 4 2 ) :10 47. LI QingRun et al.High Energy Phys.and Nucl.Phys.(in Chinese) ,1981,5:531(李清润等 .高能物理与核物理 ,1981,5:531) 8. McCarthy J S ,Sich I.Phys.Rev .Lett.,1969,2 2 :112 1;¨Uberall H .Electron Scattering from Complex Nuclei,New York :Academic Press,1971,34 09. Mcdonald L J,Uberall H .Phys .Rev.,1970 ,C1:2 156 10. Davis D H ,Pniewski J.Contemp .Phys.,1986,2 7:91;May M et al.Phys.Rev .Lett .,1981,47:110 6;Auer bach E Hetal.Phys .Rev.Lett.,1981,4 7:110 ;May M et al.Phys.Rev.Lett.,1997,78:4 34 3 11. LIU Yuan ,LIU XianHui.Chinese Journal of Nuclear Physics,1985,7:19 12. Motoba T et al.Prog .Theor.Phys.Suppl.,1985,81:4 2

[1]	FAN Guang-Wei , CAI Xiao-Lu , HAN Ti-Fei , LI Xue-Chao , REN Zhong-Zhou , XU Wang . Big deformation in ¹⁷C. Chinese Physics C, 2014, 38(1): 014101. doi: 10.1088/1674-1137/38/1/014101
[2]	LU Fei , HUA Hui , YE Yan-Lin , LI Zhi-Huan , JIANG Dong-Xing , MA Li-Ying , GE Yu-Cheng , ZHENG Tao , SONG Yu-Shou , LI Xiang-Qing , Qureshi Faisal-Jamil . Study of the structure of borromean nucleus ¹⁷Ne. Chinese Physics C, 2009, 33(S1): 170-172. doi: 10.1088/1674-1137/33/S1/054
[3]	WANG Qi , HAN Jian-Long , XIAO Zhi-Gang , XU Hu-Shan , SUN Zhi-Yu , HU Zheng-Guo , ZHANG Xue-Yin , WANG Hong-Wei , MAO Rui-Shi , YUAN Xiao-Hua , XU Zhi-Guo , ZHAO Tie-Cheng , , , , . Elastic Scattering Angular Dispersion of Weakly Bound Nucleus ¹⁷F. Chinese Physics C, 2006, 30(S2): 136-140.
[4]	LI Jia-Xing , LI Chen , GUO Zhong-Yan , XIAO Guo-Qing , ZHAN Wenlong , WANG Jian-Song , SUN Zhi-Yu , WANG Meng , CHEN Li-Xin , MAO Rui-Shi , HU Zheng-Guo . Measurement of Total Reaction Cross Section of the Proton Drip-line Nucleus 17Ne on Si Target. Chinese Physics C, 2005, 29(1): 28-31.
[5]	ZHANG Hu-Yong , SHEN Wen-Qing , MA Yu-Gang , CAI Xiang-Zhou , FANG De-Qing , ZHONG Chen , YU Li-Ping , ZHAN Wen-Long , GUO Zhong-Yan , XIAO Guo-Qing , WANG Jian-Song , WANG Jin-Chuan , , , , . Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for ¹⁷F. Chinese Physics C, 2002, 26(1): 35-39.
[6]	Ren Zhongzhou . Further Studies on Halo Nuclei ¹¹Li,¹⁴Be and ¹⁷B. Chinese Physics C, 1995, 19(6): 562-566.
[7]	Li Qingrun , Yang Yongxu . An Examination of the Cluster Structure for ¹⁶O by Means of Heavy-ion Scattering. Chinese Physics C, 1994, 18(5): 439-442.
[8]	LI Qing-Run , ZHOU Jin-Li . A Test of the α-Particle Structure of ¹⁶O by Means of the Proton Scattering. Chinese Physics C, 1992, 16(3): 229-234.
[9]	LI Yun-Cai , YANG Shan-De , WU Shi-Shu . CONTRIBUTION OF THE 2H-1P MULTIPLE SCATTERING CORRELATION AND SELF SCREENING EFFECT TO THE SPECTRA OF ¹⁷O AND ¹⁵O. Chinese Physics C, 1990, 14(7): 646-653.
[10]	Li Yuncai , Yang Shande , Wu Shishu . Contribution of the 2H-1P Multiple Scattering Correlation and Self Screening Effect to the Spectra of ¹⁷O and ¹⁵O. Chinese Physics C, 1990, 14(S4): 407-415.
[11]	KONG Ling-Jiang , LIU Ji-Feng . ON THE LOW-EXCITED STATES OF THE HYPERNUCLEUS ¹³C AND ¹⁷O. Chinese Physics C, 1990, 14(5): 435-443.
[12]	Wu Shishu , Yang Shande , Li Yuncai . Contribution of the 2p-1h Multiple Scattering Correlation to the Spectra of ¹⁷O and ¹⁵O. Chinese Physics C, 1989, 13(S3): 321-329.
[13]	WU Shi-Shu , YANG Shan-De , LI Yun-Cai . CONTRIBUTION OF THE 2p-1h MULTIPLE SCATTERING CORRELATION TO THE SPECTRA OF ¹⁷O AND ¹⁵O. Chinese Physics C, 1989, 13(1): 75-82.
[14]	CHEN Xin-Yi , YANG Shan-De , WU Shi-Shu . ¹⁵O-¹⁵N,¹⁷F-¹⁷O COULOMB DISPLACEMENT ENERGIES. Chinese Physics C, 1988, 12(6): 822-828.
[15]	ZHAO Xuan , HOU Ren-Chang , ZENG Fan-An . PHASE-SHIFT ANALYSIS AND GENERALIZED ELGENVALUE ANALYSIS ABOUT THE d-α CLUSTER STRUCTURE OF ⁶Li. Chinese Physics C, 1985, 9(6): 742-750.
[16]	LING You-Guang , ZHAO Xuan . CLUSTER STRUCTURE IN ⁶Li AND EXCHANGE EFFECTS IN n+⁶Li SCATTERING STATES. Chinese Physics C, 1984, 8(2): 227-234.
[17]	WU Yong-Shi , GE Mo-Lin . NONLOCAL INFINITELY CONSERVED CURRENTS AND KAC-MOODY ALGEBRAIC STRUCTURE OF O(N) SUPER-CHIRAL MODEL. Chinese Physics C, 1983, 7(4): 427-436.
[18]	WANG KE-XIE , JING XIAO-GONG , WU HUNG-CHU , YANG SHAN-DE , WU SHI-SHU . DEPENDENCE OF SINGLE PARTICLE AND SINGLE HOLE ENERGIES IN THE ¹⁶O REGION ON THE NUCLEAR FORCES. Chinese Physics C, 1982, 6(4): 525-528.
[19]	YANG SHAN-DE , JING XIAO-GONG , WANG KE-XIE , WU SHI-SHU . SINGLE PARTICLE AND SINGLE HOLE ENERGIES IN THE ¹⁶O REGION. Chinese Physics C, 1982, 6(4): 480-490.
[20]	Lu Zhao-qi , Zheng Yu-ming , Chen Yong-shou , He Yin . TRANSITION BETWEEN CLUSTER STRUCTURE STATES OF ⁶Li. Chinese Physics C, 1980, 4(2): 261-264.

Access

Get Citation

LIU XianHui. Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O[J]. Chinese Physics C, 2000, 24(8): 739-742.

LIU XianHui. Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O[J]. Chinese Physics C, 2000, 24(8): 739-742. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-05-13
Revised: 1900-01-01

Article Metric

Article Views(2728)
PDF Downloads(535)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

Corresponding author: LIU XianHui,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoreticel Physics, CAS, Beijing 100080, China

Received Date: 1999-05-13

Accepted Date: 1900-01-01

Available Online: 2000-08-05

Abstract: By using the alpha cluster structure model of hypernuclei and the phenomenological interaction potential between Λ hyperon and α-particle, the Λ seperate energy of the hypernucleus 13ΛC is calculated. A good agreement with the experimental data is achieved. Based on this the Λ-seperate energy of the hypernucleus 17ΛO is predicted. It is consistent with the empirical value of 17ΛO and advantages over the existing theoretical calculation made up-to-date.

HTML

Reference (1)

Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, [email protected]

Email This Article