Three-Body Faddeev Approach to Two-Proton Emissions from <SUP>18</SUP>Ne Excited State

doi:10.1088/0256-307X/26/11/112101

Chin. Phys. Lett.

2009, Vol. 26

Issue (11): 112101 DOI: 10.1088/0256-307X/26/11/112101

NUCLEAR PHYSICS

Three-Body Faddeev Approach to Two-Proton Emissions from ¹⁸Ne Excited State

YU Ning^1,2, LIU Fu-Qing³, ZHANG Huan-Qiao^1,2

¹School of Physics, Huazhong University of Science and Technology, Wuhan 430074²China Institute of Atomic Energy, Beijing 102413³School of Physics, Wuhan University, 430072

Cite this article:

YU Ning, LIU Fu-Qing, ZHANG Huan-Qiao 2009 Chin. Phys. Lett. 26 112101

Download: PDF(362KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract The proton drip line nucleus ¹⁸Ne is considered as a system of two protons and a ¹⁶O core. The excitation-energy spectrum of ¹⁸Ne and the relative-momentum distribution of the two protons emitted from the 6.15MeV level of ¹⁸Ne are calculated using the Faddeev approach.

Keywords: 21.45.-v 21.30.-x 25.60.-t 23.50.+z 27.20.+n

Received: 01 April 2009 Published: 30 October 2009

PACS:	21.45.-v	(Few-body systems)
	21.30.-x	(Nuclear forces)
	25.60.-t	(Reactions induced by unstable nuclei)
	23.50.+z	(Decay by proton emission)
	27.20.+n	(6 ≤ A ≤ 19)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/10.1088/0256-307X/26/11/112101 OR https://cpl.iphy.ac.cn/Y2009/V26/I11/112101

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	YU Ning
	LIU Fu-Qing
	ZHANG Huan-Qiao

[1] V Goldansky 1960 Nucl. Phys. 19 480
[2] Chromik M J et al 1997 Phys. Rev. C 55 1676
[3] Zerguerras T et al 2004 Eur. Phys. J. A 20389
[4] Giovinazzo J et al 2002 Phys. Rev. Lett. 89102501
[5] Pfuetzner M et al 2002 Eur. Phys. J. A 14 279
[6] Blank B et al 2005 Phys. Rev. Lett. 94 232501
[7] Dossat C et al 2005 Phys. Rev. C 72 054315
[8] Fu C B et al 2007 Phys. Rev. C 76 021603
[9] Raciti G et al 2008 Phys. Rev. Lett. 100192503
[10] Mukha I et al 2006 Nature 439 298
[11] Mukha I et al 2007 Phys. Rev. Lett. 99182501
[12] Brown B A 1991 Phys. Rev. C 43 R1513 Brown B A 1991 Phys. Rev. C 44 924(E)
[13] Bartlett A J, Tostevin J A and Thompson I J 2008 Phys. Rev. C 78 054603
[14] Rotureau J, Okolowicz J and Ploszajczak M 2005 Phys.Rev. Lett. 95 042503
[15] Nielsen E, Fedorov D V, Jensen A S and Garrido E 2001 Phys. Rep. 347 374
[16] Garrido E, Fedorov D V and Jensen A S 1999 Phys.Rev. C 59 1272
[17] Garrido E, Fedorov D V and Jensen A S 2004 Phys.Rev. C 69 024002
[18] Fei J et al 2009 Chin. Phys. Lett. 26 032301
[19] Faddeev L D 1965 Mathematical Aspects ofThree-Body Problem in the Quantum Scattering Theory (Hartford:Daniel Davey)
[20] Machleidt R 2001 Phys. Rev. C 63 024001
[21] Oers W T H and Cameron J M 1969 Phys. Rev. 184 1061
[22] Bochkarev O V et al 1989 Nucl. Phys. A 505215
[23] Goldansky V 1961 Nucl. Phys. 27 648
[24] Koonin S 1977 Phys. Lett. B 70 43

Related articles from Frontiers Journals

[1]	JIA Er-Wei, PANG Hou-Rong. KKN and KKN Molecular States with I=1/2, 3/2 and J^P=1/2⁺ Studied with Three-Body Faddeev Calculations[J]. Chin. Phys. Lett., 2011, 28(6): 112101
[2]	WANG Jia, YE Tao, SUN Wei-Li, Yukinobu Watanabe, Kazuyuki Ogata . Inclusive Proton Energy Spectra of the Deuteron Induced Reaction**[J]. Chin. Phys. Lett., 2011, 28(11): 112101
[3]	HAN Rui, LI Jia-Xing, YAO Jiang-Ming, JI Juan-Xia, WANG Jian-Song, HU Qiang. Effects of Pairing Correlations on Formation of Proton Halo in 9C[J]. Chin. Phys. Lett., 2010, 27(9): 112101
[4]	QIAN Yi-Bin, REN Zhong-Zhou, , NI Dong-Dong . Theoretical Calculation for Half-Lives of Spherical Proton Emitters[J]. Chin. Phys. Lett., 2010, 27(7): 112101
[5]	JIN Sun-Jun, , WANG You-Bao, WANG Bao-Xiang, BAI Xi-Xiang, FANG Xiao, GUO Bing, LI Er-Tao, LI Yun-Ju, LI Zhi-Hong, LIAN Gang, SU Jun, YAN Sheng-Quan, ZENG Sheng, YAO Ze-En, LIU Wei-Ping. Excited States in ¹⁸Ne Studied via ¹⁷F+p *[J]. Chin. Phys. Lett., 2010, 27(3): 112101
[6]	ZHENG Yong-Nan, ZHOU Dong-Mei, YUAN Da-Qing, ZUO Yi, FAN Ping, M. Mihara, K. Matsuta, M. Fukuda, T. Minamisono, T. Suzuki, XU Yong-Jun, ZHU Jia-Zheng, WANG Zhi-Qiang, LUO Hai-Long, ZHANG Xi-Zhen, ZHU Sheng-Yun. Nuclear Structure and Magnetic Moment of the Unstable 12B-12N Mirror Pair[J]. Chin. Phys. Lett., 2010, 27(2): 112101
[7]	QIAN Yi-Bin, REN Zhong-Zhou, , NI Dong-Dong, SHENG Zong-Qiang. Half-Lives of Proton Emitters With a Deformed Density-Dependent Model**[J]. Chin. Phys. Lett., 2010, 27(11): 112101
[8]	LI Cheng-Bo, ZHOU Shu-Hua, LIU Zhi-Yi, MENG Qiu-Ying, ZHOU Jing, LI Xiao-Mei, FU Yuan-Yong, WEN Qun-Gang, HU Shou-Yang. Search for Decay Rate Variation of ⁷Be in Pt and Al[J]. Chin. Phys. Lett., 2010, 27(1): 112101
[9]	DAI Lian-Rong. Nucleon-Nucleon Interaction and the Mixing of Scalar Meson[J]. Chin. Phys. Lett., 2010, 27(1): 112101
[10]	ZHANG Hong-Fei, DONG Jian-Min, WANG Yan-Zhao, SU Xin-Ning, WANG Yong-Jia, CAI Ling-Zhi, ZHU Tian-Bao, HU Bi-Tao, ZUO Wei, LI Jun-Qing,. Theoretical Analysis and New Formulae for Half-Lives of Proton Emission[J]. Chin. Phys. Lett., 2009, 26(7): 112101
[11]	JIA Fei, LIN Cheng-Jian, ZHANG Huan-Qiao, YANG Feng, JIA Hui-Ming, XU Xin-Xing, WU Zhen-Dong, LIU Zu-Hua, ZHANG Gao-Long, ZHANG Chun-Lei. Experimental Evidence of Two-Proton Emissions from ¹⁸Ne Excited State[J]. Chin. Phys. Lett., 2009, 26(3): 112101
[12]	ZHANG Fang, ZUO Wei. Entrance-Channel Dependence of Isospin Effects on Double n/p Ratio in HIC[J]. Chin. Phys. Lett., 2008, 25(7): 112101
[13]	LI Yun-Ju, LI Zhi-Hong, GUO Bing, WANG You-Bao, BAI Xi-Xiang, SU Jun, LIAN Gang, ZENG Sheng, WANG Bao-Xiang, QIN Xing, JIANGChao, LIU Wei-Ping, ZHAO Wei-Juan. Measurement of Angular Distribution for the ⁸Li(p,d)⁷Li Reaction[J]. Chin. Phys. Lett., 2008, 25(2): 112101
[14]	MA Yin-Qun, TIAN Yuan, MA Zhong-Yu,. Influence of D-state in ⁴He on S Factor for the ²H(d,γ)⁴He Reaction[J]. Chin. Phys. Lett., 2007, 24(1): 112101
[15]	ZHANG Yu-Mei, XU Fu-Rong,. Shell-Model Calculations of β Decays in ¹⁸N[J]. Chin. Phys. Lett., 2006, 23(8): 112101

Viewed

Full text

Abstract