Measurement of the total reaction cross section for the mirror nuclei <SUP>12</SUP>N and <SUP>12</SUP>B

LI Jia-Xing; LIU Ping-Ping; WANG Jian-Song; HU Zheng-Guo; MAO Rui-Shi; SUN Zhi-Yu; LI Chen; CHEN Ruo-Fu; XU Hu-Shan; XIAO Guo-Qing; GUO Zhong-Yan

doi:10.1088/1674-1137/34/4/006

Chinese Physics C> 2010, Vol. 34> Issue(4) : 452-455 DOI: 10.1088/1674-1137/34/4/006

Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B

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The mirror nuclei ¹²N and ¹²B are separated by the Radioactive Ion Beam Line in Lanzhou (RIBLL) at HIRFL from the breakup of 78.6 MeV/u ¹⁴N on a Be target. The total reaction cross-sections of ¹²N at 34.9 MeV/u and ¹²B at 54.4 MeV/u on a Si target have been measured by using the transmission method. Assuming ¹²N consists of a ¹¹C core plus one halo proton, the excitation function of ¹²N and ¹²B on a Si target and a C target were calculated with the Glauber model. It can fit the experimental data very well. The characteristic halo structure for ¹²N was found with a large diffusion of the protons density distribution.

References

[1]

. Tanihata I, Hamagaki H, Hashimoto O et al. Phys. Rev.Lett., 1985, 55: 26762. Tanihata I, Kobayashi T, Yamakawa O et al. Phys. Lett.B, 1995, 206: 5923. Hansen P G, Jensen A S, Jonson B. Ann. Rev. Nucl. Part.Sci., 1988, 45: 5914. Ozawa A, Tanihata I, Kobayashi T et al. Nucl. Phys. A,1995, 583: 807-8105. Warner R E, Thirumurthy H,Woodroffe J et al. Nucl. Phys.A, 1998, 635: 292-3046. LI Jia-Xing, GUO Zhong-Yan, XIAO Guo-Qing et al. HEP NP, 2002, 26: 683-689 (in Chinese)7. SUN Z, ZHAN W, GUO Z et al. Nucl. Instrum. MethodsA, 2003, 503: 496-5038. ZHAN W L, GUO Z Y, LIU G H et al. Science in China(Series A), 1999,42(5): 528-5369. LI Jia-Xing, ZHAN Wen-Long, GUO Zhong-Yan et al. HEP NP, 1999, 23(3): 231-236 (in Chinese)10. Fukuda M, Ichihara T, Inabe N et al. Phys. Lett. B, 1991,268: 339-34411. Charagi S K, Gupta S K. Phys. Rev. C, 1990, 41: 1610-161812. Charagi S K. Phys. Rev. C, 1995, 51: 3521-352313. Ozawa A, Suzuki T, Tanihata I. Nucl. Phys. A, 2001, 693:32-6214. Alkhazov G D, Dobrovolsky A V, Egelhof P. Nucl. Phys.A, 2002, 712: 269-299

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[14]	WANG Su-Fang , CAI Wei , ZHENG Ji-Wen , LIANG Guo-Zhao . STUDY ON CROSS SECTION OF THE SHORT LIFE EVAPORATION RESIDUES IN REACTION ¹²C+¹¹²Sn. Chinese Physics C, 1989, 13(7): 627-631.
[15]	Wang Sufang , Cai Wei , Zheng Jiwen , Liang Guozhao . Study on the Cross Sections of the Short-Lived Evaporation Residues in Reaction ¹²C + ¹¹²Sn. Chinese Physics C, 1989, 13(S3): 303-308.
[16]	WANG Su-Fang , CAI Wei , ZHENG Ji-Wen . MEASUREMENT OF COMPLETE FUSION CROSS SECTION OF ¹²C+¹⁵⁹Tb,¹²C+¹⁶⁵Ho. Chinese Physics C, 1988, 12(3): 372-378.
[17]	Wang Sufang , Cai Wei , Zheng Jiwen . Measurement of Complete Fusion Cross Sections of ¹²C + ¹⁵⁹Tb and ¹²C + ¹⁶⁵Ho. Chinese Physics C, 1988, 12(S3): 303-312.
[18]	WANG Da-Yan , JIN Gen-Ming , ZHANG Li , WANG Xi-Ming , YUE Hai-Kui , ZHANG Bao-Guo . DEPENDENCE OF THE MECHANISM AND CROSS SECTION OF THE α PARTICLES EMITTED FROM ¹²C+⁶⁴Ni REACTION ON INCIDENT ENERGY. Chinese Physics C, 1987, 11(1): 92-97.
[19]	ZHENG Ji-Wen , LIANG Guo-Zhao , LIU Hong-Tao , BAI Xing-Ping , MA Jun , YAN Jian-Gang . MEASUREMENT OF THE COMPLETE FUSION EXCITATION FUNCTION FOR ¹²C+²⁸Si REACTION. Chinese Physics C, 1986, 10(6): 704-710.
[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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LI Jia-Xing, LIU Ping-Ping, WANG Jian-Song, HU Zheng-Guo, MAO Rui-Shi, SUN Zhi-Yu, LI Chen, CHEN Ruo-Fu, XU Hu-Shan, XIAO Guo-Qing and GUO Zhong-Yan. Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B[J]. Chinese Physics C, 2010, 34(4): 452-455. doi: 10.1088/1674-1137/34/4/006

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Received: 2009-06-05
Revised: 2009-08-26

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B

Corresponding author: LI Jia-Xing,

Received Date: 2009-06-05

Accepted Date: 2009-08-26

Available Online: 2010-04-05

Abstract:

The mirror nuclei ¹²N and ¹²B are separated by the Radioactive Ion Beam Line in Lanzhou (RIBLL) at HIRFL from the breakup of 78.6 MeV/u ¹⁴N on a Be target. The total reaction cross-sections of ¹²N at 34.9 MeV/u and ¹²B at 54.4 MeV/u on a Si target have been measured by using the transmission method. Assuming ¹²N consists of a ¹¹C core plus one halo proton, the excitation function of ¹²N and ¹²B on a Si target and a C target were calculated with the Glauber model. It can fit the experimental data very well. The characteristic halo structure for ¹²N was found with a large diffusion of the protons density distribution.

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Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B

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Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B

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Measurement of the total reaction cross section for the mirror nuclei 12N and 12B

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Measurement of the total reaction cross section for the mirror nuclei 12N and 12B

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Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B

Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B