Mass excess of <SUP>69</SUP>Br and the <I>rp</I> process

J. -B. Bueb

doi:10.1088/1674-1137/39/9/094103

Chinese Physics C> 2015, Vol. 39> Issue(9) : 094103 DOI: 10.1088/1674-1137/39/9/094103

Mass excess of ⁶⁹Br and the rp process

J. -B. Bueb

Abstract
HTML
Reference
Related

PDF

Abstract：
The proton separation energy Sp of -786.07±11.49 keV has been evaluated for ⁶⁹Br from a least squares fit of mass difference of analog states versus α/A^1/3, where α is the average charge of the mirror nuclei and A is the mass number. The extracted Sp value is indicative of the rapid proton-capture process rp, and subsequent Type I X-ray bursts.

References

[1]

Wallace R K, Woosley S E. Astrophys. J. Suppl. Ser., 1981, 45: 389[2] Rogers A M, Famiano M A, Lynch W G et al. Phys. Rev. Lett., 2011, 106: 252503[3] Pape A, Antony M S. Atomic Data and Nuclear Data Tables, 1988, 39: 201[4] Brown B A, Clement R R C, Schatz H et al. Phys. Rev. C, 2002, 65: 045802[5] Antony M S, Britz J, Bueb J B et al. Atomic Data and Nuclear Data Tables, 1985, 33: 447[6] Janecke J. Isospin in Nuclear Physics. Wilkinson, Oxford, 1969[7] Antony M S, Pape A, Britz J. Atomic Data and Nuclear Data Tables, 1997, 66: 1[8] Audi G, Kondev F G, WANG M et al. Chinese Physics C, 2012, 36: 1157[9] National Nuclear Data Center, ENSDF, BNL, 2013[10] Seitz H, Zaidi S A A, Bigler R. Phys. Rev. Lett., 1972, 28: 1465[11] TU X L, SUN Y, ZHANG Y H et al. J. Physics G, 2014, 41: 025104[12] Santo M Del, Meisel Z, Bazin D et al. Physics Letters B, 2014, 738: 453[13] Steppenbeck D, Takeuchi S, Aoi N et al. Nature, 2013, 502: 2074

[1]	Ran Ding , Zhi-Long Han , Lei Feng , Bin Zhu . Confronting the DAMPE excess with the scotogenictype-II seesaw model. Chinese Physics C, 2018, 42(8): 083104. doi: 10.1088/1674-1137/42/8/083104
[2]	Nai-Bo Zhang , Shou-Yu Wang , Bin Qi , Jian-Hua Gao , Bao-Yuan Sun . Neutrino emissivity of the nucleon direct URCA process for rotational traditional and hyperonic neutron stars. Chinese Physics C, 2017, 41(7): 075101. doi: 10.1088/1674-1137/41/7/075101
[3]	Rui-Ju Guo , Zhi-Quan Li , Chen Liu , Yong-He Tian , Shou-Yu Wang . Shell-model calculations for the semi-magic nucleus ⁸⁵Br and systematic features of the N=50 odd-A isotones. Chinese Physics C, 2017, 41(8): 084105. doi: 10.1088/1674-1137/41/8/084105
[4]	Jing Tang , Zhong-Ming Niu , Jian-You Guo . Influence of binding energies of electrons on nuclear mass predictions. Chinese Physics C, 2016, 40(7): 074102. doi: 10.1088/1674-1137/40/7/074102
[5]	Chao Jin , Yi-Qing Guo , Hong-Bo Hu . Spatial dependent diffusion of cosmic rays and the excess of primary electrons derived from high precision measurements by AMS-02. Chinese Physics C, 2016, 40(1): 015101. doi: 10.1088/1674-1137/40/1/015101
[6]	Jue Zhang , Shun Zhou . Electroweak vacuum stability and diphoton excess at 750 GeV. Chinese Physics C, 2016, 40(8): 081001. doi: 10.1088/1674-1137/40/8/081001
[7]	LIU Long-Xiang , SUN Zhi-Yu , XIAO Guo-Qing , CHEN Xi-Meng , YU Yu-Hong , ZHANG Xue-Heng , WANG Shi-Tao , TANG Shu-Wen , ZHOU Yong , YAN Duo . Study of the data analysis process of the neutron wall with simulation. Chinese Physics C, 2013, 37(9): 096201. doi: 10.1088/1674-1137/37/9/096201
[8]	LI Hai-Xia , LI Zhan-Kui , WANG Fang-Cong , WANG Zhu-Sheng , WANG Xiu-Hua , LI Chun-Yan . Preparation of a silicon micro-strip nuclear radiation detector by a two-step annealing process. Chinese Physics C, 2011, 35(7): 635-637. doi: 10.1088/1674-1137/35/7/007
[9]	XIAO Kai , ZHOU You , SHI Shu-Su , WU Ke-Jun , LIU Feng . Effects of elliptic flow and resonance decay process on the Kurtosis of net baryon distributions. Chinese Physics C, 2011, 35(5): 467-470. doi: 10.1088/1674-1137/35/5/012
[10]	K. I. Beloborodov , A. V. Berdyugin , A. A. Botov , V. B. Golubev , T. V. Dimova , V. P. Druzhinin , A. G. Kharlamov , D. P. Kovrizhin , I. A. Koop , A. A. Korol , S. V. Koshuba , A. E. Obrazovsky , E. V. Pakhtusova , D. A. Shtol , S. I. Serednyakov , Z. K. Silagadze , A. N. Skrinsky , Yu. A. Tikhonov , Yu. M. Shatunov , A. V. Vasil'ev . Study of the process e⁺e^－→π⁺π^－π⁰π⁰ at energies √s<1 GeV. Chinese Physics C, 2010, 34(6): 680-685. doi: 10.1088/1674-1137/34/6/012
[11]	LIANG Li-Zhen , HU Chun-Dong , XIE Yuan-Lai , XIE Ya-Hong , NBI-Team . Modeling process of the neutral beam re-ionization loss. Chinese Physics C, 2010, 34(7): 972-977. doi: 10.1088/1674-1137/34/7/008
[12]	SUN Bo , SHE Jun , ZHANG Bing , MAO Ya-Jun , MA Bo-Qiang . Left-right asymmetry for meson production in SIDIS process. Chinese Physics C, 2009, 33(12): 1354-1357. doi: 10.1088/1674-1137/33/12/053
[13]	C. Aydin , M. Bayar , N. Kilic . Bounds on the magnetic moment of the τ-neutrino via the process e⁺e－→ννγ. Chinese Physics C, 2008, 32(8): 608-611. doi: 10.1088/1674-1137/32/8/003
[14]	Zhu Yabo , Li Guanglie . A Simple Model Describing the EMC Effect, Nuclear Dr ell-Yan Process, and Inelastic J/ψ Production. Chinese Physics C, 1997, 21(S3): 79-84.
[15]	Yu Hong , Shen Qixing . Multichannel Coupling in the Hadronic Decay Process J/ψ→ωπ⁺π^-. Chinese Physics C, 1997, 21(S1): 447-454.
[16]	Rao Yinong , Xia Jiawen , Yuan Youjin , Wei Baowen . Simulation of Electron Cooling Process in a Storage Ring. Chinese Physics C, 1997, 21(S2): 73-84.
[17]	Shen Qixing , Yu Hong , Zhang Lin . Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/ψ. Chinese Physics C, 1995, 19(S1): 39-50.
[18]	Shen Qinxing , Yu Hong . Angular Distributions Analysis for the Hadronic Decay Process. Chinese Physics C, 1992, 16(S4): 401-410.
[19]	FAN Wo , ZHAO Zhi-Zheng , SUN Xiu-Rong , MU Wan-Tong , MA Jia-Yu , YANG Wei-Fan , XIE Xiu-Jun , ZHAO Li-Li , YU Ju-Sheng . THE DECAY STUDY OF ⁷³Br. Chinese Physics C, 1988, 12(2): 229-236.
[20]	Liu Jianye , Qiao Weimin , Li Junqin , Shen Wenqing , Chen Peijun , Tan Nanhong . The Charge-(Mass-) Relaxation Process in Dissipative Heavy-Ion Collision of Mass-Asymmetric Systems. Chinese Physics C, 1988, 12(S4): 425-432.

Access

Get Citation

J. -B. Bueb. Mass excess of ⁶⁹Br and the rp process[J]. Chinese Physics C, 2015, 39(9): 094103. doi: 10.1088/1674-1137/39/9/094103

J. -B. Bueb. Mass excess of ⁶⁹Br and the rp process[J]. Chinese Physics C, 2015, 39(9): 094103. doi: 10.1088/1674-1137/39/9/094103 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2014-11-17
Revised: 1900-01-01

Article Metric

Article Views(1647)
PDF Downloads(107)
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

Mass excess of ⁶⁹Br and the rp process

Received Date: 2014-11-17

Accepted Date: 1900-01-01

Available Online: 2015-09-05

Abstract: The proton separation energy Sp of -786.07±11.49 keV has been evaluated for ⁶⁹Br from a least squares fit of mass difference of analog states versus α/A^1/3, where α is the average charge of the mirror nuclei and A is the mass number. The extracted Sp value is indicative of the rapid proton-capture process rp, and subsequent Type I X-ray bursts.

HTML

Reference (1)

Mass excess of ⁶⁹Br and the rp process

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Mass excess of ⁶⁹Br and the rp process

HTML

目录

Mass excess of 69Br and the rp process

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Mass excess of 69Br and the rp process

HTML

目录

Mass excess of ⁶⁹Br and the rp process

Mass excess of ⁶⁹Br and the rp process