Reevaluation of thermonuclear reaction rate of <sup>50</sup>Fe(p, &gamma;)<sup>51</sup>Co

Li-Ping Zhang; Jian-Jun He; Wan-Dong Chai; Su-Qing Hou; Li-Yong Zhang

doi:10.1088/1674-1137/40/12/125101

Chinese Physics C> 2016, Vol. 40> Issue(12) : 125101 DOI: 10.1088/1674-1137/40/12/125101

Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co

1.
College of Physics and Electronic Information Engineering, Chifeng University, Chifeng 024000, China
2.
Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
3.
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The thermonuclear rate of the ⁵⁰Fe(p, γ)⁵¹Co reaction in the Type I X-ray bursts (XRBs) temperature range has been reevaluated based on a recent precise mass measurement at CSRe Lanzhou, where the proton separation energy S_p=142±77 keV has been determined firstly for the ⁵¹Co nucleus. Comparing to the previous theoretical predictions, the experimental S_p value has much smaller uncertainty. Based on the nuclear shell model and mirror nuclear structure information, we have calculated two sets of thermonuclear rates for the ⁵⁰Fe(p, γ)⁵¹Co reaction by utilizing the experimental S_p value. It shows that the statistical-model calculations are not ideally applicable for this reaction primarily because of the low density of low-lying excited states in ⁵¹Co. In this work, we recommend that a set of new reaction rates based on the mirror structure of ⁵¹Cr should be incorporated in future astrophysical network calculations.
- X-ray burst (XRB) ,
- nucleosynthesis ,
- mass measurement ,
- proton separation energy ,
- reaction rate

References

[1]	S.E. Woosley and R.E. Taam, Nature, 263:101-103(1976)
[2]	P.C. Joss, Nature, 270:310-314(1977)
[3]	H. Schatz et al, Phys. Rev. Lett., 86:3471-3474(2001)
[4]	V.-V. Elomaa et al, Phys. Rev. Lett., 102:252501(2009)
[5]	R.K. Wallace and S.E. Woosley, Astrophys. J. Suppl., 45:389-420(1981)
[6]	H. Schatz et al, Phys. Rep., 294:167-263(1998)
[7]	S.E. Woosley et al, Astrophys. J. Suppl., 151:75-102(2004)
[8]	W. Lewin et al, Space Sci. Rev., 62:223-389(1993)
[9]	T. Strohmayer, L. Bildsten, in Compact Stellar X-Ray Sources, edited by W. Lewin and M. van der Klis (Cambridge:Cambridge Univ. Press, 2006)
[10]	A. Parikh et al, Prog. Part. Nucl. Phys., 69:225-253(2013)
[11]	A. Parikh et al, Phys. Rev. C, 79:045802(2009)
[12]	H. Schatz and K. E. Rehm, Nucl. Phys. A, 777:601-622(2006)
[13]	J. W. Xia et al, Nucl. Instrum. Methods A, 488:11-25(2002)
[14]	P. Shuai et al, Phys. Lett. B, 735:327-331(2014)
[15]	A.H. Wapstra and G. Audi, Nucl. Phys. A, 432:1-54(1985)
[16]	G. Audi and A.H. Wapstra, Nucl. Phys. A, 565:1-65(1993)
[17]	G. Audi and A.H. Wapstra, Nucl. Phys. A, 595:409-480(1995)
[18]	G. Audi, A.H. Wapstra, and C. Thibault, Nucl. Phys. A, 729:337-676(2003)
[19]	J.J. He et al, Phys. Rev. C, 89:035802(2014)
[20]	L. Van Wormer et al, Astrophy. J, 432:326-350(1994)
[21]	T. Rauscher and F.-K. Thielemann, At. Data Nucl. Data Tables, 75:1-351(2000)
[22]	T. Rauscher and F.-K. Thielemann, in Stellar Evolution, Stellar Explosions and Galactic Chemical Evolution, edited by A. Mezzacappa (IOP:Bristol, 1998)
[23]	P. Mller et al, At. Data Nucl. Data Tables, 59:185-381(1995)
[24]	J.M. Pearson et al, Phys. Lett. B, 387:455-459(1996)
[25]	J.L. Fisker et al, At. Data Nucl. Data Tables, 79:241-292(2001)
[26]	R.H. Cyburt et al, Astrophys. J. Suppl., 189:240-252(2010)
[27]	C.E. Rolfs and W.S. Rodney, Cauldrons in the Cosmos (Chicago:Univ. of Chicago Press, 1988)
[28]	J. Jos et al, Astrophys. J. Suppl., 189:204-239(2010)
[29]	A.R. Barnett et al, Comput. Phys. Commun., 8:377-395(1974)
[30]	X.L. Huang, Nucl. Data Sheets, 107:2131-2322(2006)
[31]	J.E. Robertshaw et al, Phys. Rev., 170:1013-1033(1968)
[32]	A.E. Macgregor and G. Brwon, Nucl. Phys. A, 190:548-564(1972)
[33]	M.S. Chowdhury, A.R. Majumder, and H.M. Sen Gupta, Nucl. Phys. A, 282:87-108(1977)
[34]	Z.D. Wu et al, Phys. Rev. C, 89:054315(2014)
[35]	C.A. Bertulani, Comput. Phys. Commun., 156:123-141(2003)
[36]	J.T. Huang, C.A. Bertulani, and V. Guimares, At. Data Nucl. Data Tables, 96:824-847(2010)

[1]	A.S. Tkachenko , N.A. Burkova , B.M. Yeleusheva , S.B. Dubovichenko . Estimation of radiative capture ¹³B(n, γ₀₊₁)¹⁴B reaction rate in the modified potential cluster model. Chinese Physics C, 2023, 47(10): 104103. doi: 10.1088/1674-1137/acee55
[2]	Wenyu Xin , Ken’ichi Nomoto , Gang Zhao , Wenbo Wu . Impact of the new ¹²C+¹²C reaction rate on presupernova nucleosynthesis. Chinese Physics C, 2023, 47(3): 034107. doi: 10.1088/1674-1137/aca1ff
[3]	Y. J. Li , X. Fang , B. Bucher , K. A. Li , L. H. Ru , X. D. Tang . Modified astrophysical S-factor of ¹²C+¹²C fusion reaction at sub-barrier energies. Chinese Physics C, 2020, 44(11): 115001. doi: 10.1088/1674-1137/abae56
[4]	Guo-Zhu He , Bin Shi , Ming He , Zhen-Yu Li , Shi-Long Liu , Xiong-Jun Chen , Xi-Chao Ruan , Qi-Wei Zhang , Qi-Wen Fan , Heng Li , Shao-Yong Wu , Shan Jiang , Zu-Ying Zhou . Cross-section measurement for the ⁹³Nb(n, 2n)^92gNb reaction at the neutron energy of 14.6 MeV by the AMS method. Chinese Physics C, 2018, 42(7): 074002. doi: 10.1088/1674-1137/42/7/074002
[5]	Er-Tao Li , Zhi-Hong Li , Sheng-Quan Yan , Jun Su , Bing Guo , Yun-Ju Li , You-Bao Wang , Gang Lian , Sheng Zeng , Si-Zhe Chen , Shao-Bo Ma , Xiang-Qing Li , Cao He , Hui-Bin Sun , Wei-Ping Liu . Measurement of the ²H(⁷Be, ⁶Li) ³He reaction rate and its contribution to the primordial lithium abundance. Chinese Physics C, 2018, 42(4): 044001. doi: 10.1088/1674-1137/42/4/044001
[6]	F. Koyuncu , A. Soylu . Screening effects on ¹²C+¹²C fusion reaction. Chinese Physics C, 2018, 42(5): 054106. doi: 10.1088/1674-1137/42/5/054106
[7]	Jian-Jun He , Ivano Lombardo , Daniele Dell'Aquila , Yi Xu , Li-Yong Zhang , Wei-Ping Liu . Thermonuclear ¹⁹F(p,α₀)¹⁶O reaction rate. Chinese Physics C, 2018, 42(1): 015001. doi: 10.1088/1674-1137/42/1/015001
[8]	M. Ablikim , et al . Measurement of integrated luminosity and center-of-mass energy of data taken by BESⅢ at s=2.125 GeV. Chinese Physics C, 2017, 41(11): 113001. doi: 10.1088/1674-1137/41/11/113001
[9]	Jing-Jing Liu , Dong-Mei Liu . Resonant nuclear reaction ²³Mg (p,γ) ²⁴Al in strongly screening magnetized neutron star crust. Chinese Physics C, 2017, 41(12): 125102. doi: 10.1088/1674-1137/41/12/125102
[10]	Hua-Jie Han , Sheng-Hao Wang , Kun Gao , Zhi-Li Wang , Can Zhang , Meng Yang , Kai Zhang , Pei-Ping Zhu . Preliminary research on dual-energy X-ray phase-contrast imaging. Chinese Physics C, 2016, 40(4): 048201. doi: 10.1088/1674-1137/40/4/048201
[11]	Yi Wang , Qin Li , Nan Chen , Jin-Ming Cheng , Cheng-Gang Li , Hong Li , Quan-Hong Long , Jin-Shui Shi , Jian-Jun Deng . Experimental comparison of various techniques for spot size measurement of high-energy X-ray sources. Chinese Physics C, 2016, 40(8): 086205. doi: 10.1088/1674-1137/40/8/086205
[12]	WANG Jie , LU Xiao-Long , YAN Yan , WEI Zheng , WANG Jun-Run , RAN Jian-Ling , HUANG Zhi-Wu , LAN Chang-Lin , YAO Ze-En , SHEN Fei , LIANG Tian-Jiao . Study of an unfolding algorithm for D-T neutron energy spectra measurement using a recoil proton method. Chinese Physics C, 2015, 39(7): 076201. doi: 10.1088/1674-1137/39/7/076201
[13]	LIU Li , YU Hai , ZHENG Wei . Measurement of X-ray photon energy and arrival time using a silicon drift detector. Chinese Physics C, 2014, 38(3): 036003. doi: 10.1088/1674-1137/38/3/036003
[14]	WANG Xin-Hua , GUO Hai-Ping , MOU Yun-Feng , ZHENG Pu , LIU Rong , YANG Xiao-Fei , YANG Jian . Measurement of tritium production rate distribution fora fusion-fission hybrid conceptual reactor. Chinese Physics C, 2013, 37(5): 056202. doi: 10.1088/1674-1137/37/5/056202
[15]	DU Ying-Chao , HUA Jian-Fei , YAN Li-Xin , DU Qiang , HUANG Wen-Hui , TANG Chuan-Xiang . Bunch length measurement at Tsinghua Thomson scattering X-ray source. Chinese Physics C, 2011, 35(5): 505-508. doi: 10.1088/1674-1137/35/5/020
[16]	WANG Mian , CHEN Yong-Shou , LI Zhi-Hong , LIU Wei-Ping , SHU Neng-Chuan . Calculation of astrophysical reaction rate of ⁸²Ge(n,γ)⁸³Ge. Chinese Physics C, 2009, 33(S1): 79-81. doi: 10.1088/1674-1137/33/S1/026
[17]	SHI Jia-Ru , CHEN Huai-Bi , TANG Chuan-Xiang , HUANG Wen-Hui , DU Ying-Chao , ZHENG Shu-Xin , REN Li . RF deflecting cavity for bunch length measurement in Tsinghua Thomson scattering X-ray source. Chinese Physics C, 2009, 33(S2): 161-164. doi: 10.1088/1674-1137/33/S2/042
[18]	ZHOU Jing , FU Yuan-Yong , ZHOU Shu-Hua , XIA Hai-Hong , LI Cheng-Bo , MENG Qiu-Ying . Measurement of the astrophysical S factor for the low energy ²H(d,γ)⁴He reaction. Chinese Physics C, 2009, 33(5): 350-353. doi: 10.1088/1674-1137/33/5/006
[19]	HUANG Wen-Xue , XIAO Guo-Qing , WANG Yue , TIAN Yu-Lin , ZHU Zhi-Chao , XU Hu-Shan , ZHAN Wen-Long . High precision mass measurement and LPT. Chinese Physics C, 2008, 32(S2): 197-200.
[20]	ZHOU Feng-Qun , YANG Xing-Qiang , WANG Wei-Feng , LI Yong , ZHANG Fang , TUO Fei , KONG Xiang-Zhong . A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application. Chinese Physics C, 2008, 32(11): 873-876. doi: 10.1088/1674-1137/32/11/005

Access

Get Citation

Li-Ping Zhang, Jian-Jun He, Wan-Dong Chai, Su-Qing Hou and Li-Yong Zhang. Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co[J]. Chinese Physics C, 2016, 40(12): 125101. doi: 10.1088/1674-1137/40/12/125101

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2016-07-25
Revised: 2016-09-19

Fund

Supported by Natural Science Foundation of Inner Mongolia Autonomous Region of China (2013MS0916) and National Natural Science Foundation of China (11490562, 11405228)

Article Metric

Article Views(1679)
PDF Downloads(85)
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

Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co

Corresponding author: Jian-Jun He, hejianjun@nao.cas.cn

HTML

目录

Reevaluation of thermonuclear reaction rate of 50Fe(p, γ)51Co

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Reevaluation of thermonuclear reaction rate of 50Fe(p, γ)51Co

Corresponding author: Jian-Jun He, hejianjun@nao.cas.cn

HTML

目录

Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co

Reevaluation of thermonuclear reaction rate of ⁵⁰Fe(p, γ)⁵¹Co