Spectra and electromagnetic transitions of <sup>72-84</sup>Kr in the interacting boson model-1

Hong-Bo Bai; Xiao-Wei Li; Li-Jun L&uuml;; Hong-Fei Dong; Yin Wang; Jin-Fu Zhang

doi:10.1088/1674-1137/40/7/074103

Chinese Physics C> 2016, Vol. 40> Issue(7) : 074103 DOI: 10.1088/1674-1137/40/7/074103

Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1

College of Physics and Electronic Information Engineering, Chifeng University, Chifeng 024001, China

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Abstract：
Within the framework of the interacting boson model-1, the energy levels and electromagnetic transitions in ^72-84Kr isotopes are calculated. The structures of the eigenstate and Hamiltonian matrix for some low-lying states are also calculated. The calculated results are compared with available experimental data, and the results are generally in good agreement. The present study shows that the ^{72,74,76,80,82,84}Kr isotopes are in the transition from U(5)→SU(3), and ⁷⁸Kr is in the transition from U(5)→O(6).
- even-even Kr nuclei ,
- spectra ,
- electromagnetic transition ,
- the interacting boson model-1

References

[1]	Van Isacker P. Rep. Prog. Phys., 62:1661(1999)
[2]	G. L. Long, H. Z. Sun, E. G. Zhao et al, HEPNP, 24:38-44(2000)
[3]	F. Pan, J. P. Draayer and Y. A. Luo, Phys. Lett. B, 576:297-302(2003)
[4]	Y. X. Liu, L. Z. Mu and H. Q. Wei, Phys. Lett. B, 633:49-53(2006)
[5]	D. Vretenar, Physics A, 751:264(2005)
[6]	E. Becheva, Y. Blumenfeld, E. Khan et al, Phys. Rev. Lett, 96:012501(2006)
[7]	Z. Elekes et al, Phys. Rev. Lett, 98:102502(2007)
[8]	P. Cejnar, J. Jolie, Prog. Part. Nucl. Phys, 62:210(2009)
[9]	Y. S. Li, G. L. Long, Science in China Series G, 52:1471-1476(2009)
[10]	Yasutaka Taniguchi, Yoshiko Kanada-En'yo, Masaaki Kimura, Phys. Rev. C, 80:044316(2009)
[11]	F. Nowacki, A. Poves, Phys. Rev. C, 79:014310(2009)
[12]	P. Cejnar, J. Jolie, R. F. Casten, Rev. Mod. Phys., 82:2155(2010)
[13]	M. J. Taylor, M. A. Bentley, J. R. Brown, Phys. Rev. C, 84:064319. (2011)
[14]	P. W. Zhao, S. Q. Zhang, J. H. Peng et al, Phys. Lett. B, 699:181(2011)
[15]	D. G. Jenkins, C. J. Lister, M. P. Carpenter, Phys. Rev. C, 86:064308(2012)
[16]	H. B. Bai, X. W. Li, J. F. Zhang, Science in China Series G, 56(6):1111-1115(2013)
[17]	D. L. Zhang, B. G. Ding, China-phys Mech. Astron., 57:447-452(2014)
[18]	F. Iachello, A. Arima, The Interacting Boson Model (Cambridge, Cambridge University Press), 1987
[19]	L. Z. Mu and Y. X. Liu, Chinese Physics Letters, 22:1354-1357(2005)
[20]	H. B. Bai, J. F. Zhang, X. R. Zhou, HEPNP, 29(08):752-756(2005)
[21]	J. F. Zhang, L. J. L, H. B. Bai, Chin Phys, 16:1841-1846(2007)
[22]	U. Kaup, A. Z. Gelberg, Phys. A, 293:311-313(1979)
[23]	P. H. Hellmeister et al, Phys. Lett. B, 85:34-37(1979)
[24]	A. R. Meyer et al, Phys. Rev. C, 27:2217-2238(1983)
[25]	A Giannatempo et al, Phys. Rev. C, 47:521-528(1993)
[26]	A Giannatempo et al, Phys. Rev. C, 62:044302(2000)
[27]	O Scholten, The Program Package PHINT, KVJ Report, No. 63, 1979
[28]	FailhH Al-Khudair, LONG Gui-Lu. HEPNP, 28(7):717-724(2004)
[29]	R. B. Firostone, Table of Isotopes 8 th edn ed V S Shirley, 1998

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[16]	Cheng Lan , Huang Weizhi , Zhou Baosen . Validity of the M-3Y Force Equivalent G-Matrix Elements for Heavy Nuclei. Chinese Physics C, 1996, 20(S1): 107-112.
[17]	Deng Weizhen , Yang Zeshen , Wang Yucheng . A Non-Hermitian Approach of Dyson Boson Expansion in Interacting Boson Model. Chinese Physics C, 1993, 17(S3): 285-290.
[18]	Shen Kun , Qiu Zhongping . Chiral Symmetry, Ward-Takahashi Identities and Mass spectra in (2 + 1) Dimensional Chiral Gross-Neveu Model. Chinese Physics C, 1991, 15(S4): 401-410.
[19]	Lin Chunzhen , Wu Chongshi , Zeng Jinyan . Seniority and K-Structure of the Cranked Shell Model Wave Function (I) Even-Even Nuclei. Chinese Physics C, 1988, 12(S4): 415-424.
[20]	ZENG Jia-Gang , LIAO Ji-Zhi . INTERACTING BOSON MODEL FOR EVEN-EVEN NUCLEI POSSESSED OF 1⁺AND 3⁺ BANDS IN THE ROTATIONAL RIGION. Chinese Physics C, 1987, 11(3): 409-418.

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Hong-Bo Bai, Xiao-Wei Li, Li-Jun Lü, Hong-Fei Dong, Yin Wang and Jin-Fu Zhang. Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1[J]. Chinese Physics C, 2016, 40(7): 074103. doi: 10.1088/1674-1137/40/7/074103

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Received: 2015-10-26

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Supported by NSFC(11465001,11165001) and Natural Science Foundation of Inner Mongolia of China (2013MS0117)

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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

Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1

Corresponding author: Hong-Bo Bai,

Corresponding author: Xiao-Wei Li,

College of Physics and Electronic Information Engineering, Chifeng University, Chifeng 024001, China

Received Date: 2015-10-26

Available Online: 2016-07-05

Fund Project: Supported by NSFC(11465001,11165001) and Natural Science Foundation of Inner Mongolia of China (2013MS0117)

Abstract: Within the framework of the interacting boson model-1, the energy levels and electromagnetic transitions in ^72-84Kr isotopes are calculated. The structures of the eigenstate and Hamiltonian matrix for some low-lying states are also calculated. The calculated results are compared with available experimental data, and the results are generally in good agreement. The present study shows that the ^{72,74,76,80,82,84}Kr isotopes are in the transition from U(5)→SU(3), and ⁷⁸Kr is in the transition from U(5)→O(6).

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Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1

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Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1

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Spectra and electromagnetic transitions of 72-84Kr in the interacting boson model-1

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Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1

Spectra and electromagnetic transitions of ^72-84Kr in the interacting boson model-1