Theoretical Calculation of S-factor in d(d,γ)α at low energy

MA Yin-Qun; MA Zhong-Yu; TIAN Yuan

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2006, Vol. 30> Issue(4) : 294-298

Theoretical Calculation of S-factor in d(d,γ)α at low energy

China Institute of Atomic Energy, Beijing 102431, China2 Department of Physics, Taiyuan Teachers College, Taiyuan 030001, China

Abstract
HTML
Reference
Related

PDF

Abstract：
We study one of the most important reactions ²H(d,γ)⁴He with an astrophysical interest. A phenomenological model is adopted where the D-state component of the colliding deuterons and D-components in ⁴He ground state are considered. Woods-Saxon potential parameters are obtained by reproducing the binding energy of d-d system and d-d elastic scattering phase shifts calculated by the resonating group method. A comparison of theoretical results with the experiment data is made at the energy range E_c.m.<3MeV. In particular, rather good agreement with the experiment data of the astrophysical S-factor can be obtained below 500keV. Due to the lack of experiment data at the energies around 0—20keV required in the investigation of the stellar nucleosynthesis, an theoretical extrapolation of the S-factor down to stellar energies is performed.

References

[1]

. Langanke K. Nucl. Phys., 1986, A457: 3512. Ballot J L. Phys. Lett., 1983, 127B: 3393. Goldhammer P. Phys. Rev.,1984, C29: 14444. Schiavilla R. Nucl. Phys., 1986, A449: 2195. Wilkinson F J. Phys. Rev.,1985, C31: 20366. Weller H R. Phys. Rev. Lett., 1984, B53: 13257. Bluge G, Assenbaum H J. Phys. Rev.,1987, C36: 218. Weller H R. Phys. Rev.,1986, C34: 329. Assenbaum H A. Phys. Rev., 1987, C36: 1710. Warburtou E K. In Isospin in Nuclear Physics. Amsterdam:North-Hollaud, 1969. 18511. Mcintyre L C. Nucl. Phys.,1967, A91: 38212. Santos F D. Phys. Rev., 1985, C31: 70713. Piekarewicz J, Koonin S E. Phys. Rev., 1987, C36: 87514. ZENG Jin-Yan. Quantum Mechanics (3rd ed). Beijing: Sci-ence Press, 2000. 734 (in Chinese)(曾谨言,量子力学(第3版).北京:科学出版社，2000. 734)15. Baye D. Nucl. Phys., 1983, A407: 7716. Meier W. Nucl. Phys., 1975, A255: 2117. Barnes C A, Chang K. Phys. Rev. Lett., 1983, B34: 2318. Poutissou J M. Nucl. Phys., 1973, A199: 51719. Meyerhof W E, Tombrelle T A. Nucl. Phys., 1968, A109:120. Zurmuehle W, Stephens W E. Phys. Rev., 1963, 132: 75121. Meyerhof W E, Feldman W. Nucl. Phys., 1969, A131: 489

[1]	LI Jing-Wu , YOU Fu-Yi . Perturbative QCD Study of B_(s)→φρ Decays. Chinese Physics C, 2007, 31(6): 523-531.
[2]	NING Ping-Zhi . Theoretical Study of Nuclear Physics with Strangeness at Nankai University. Chinese Physics C, 2007, 31(9): 864-869.
[3]	LU Hui-Hua , CHEN Sen-Yu . Theoretical Study of Segmented Undulator Phase Matching. Chinese Physics C, 2007, 31(4): 414-418.
[4]	GAO Hui , XIAO Guo-Qing , ZHANG Feng-Shou . Production Cross Section of Neutron Cluster from the Reaction of Light Neutron Rich Nuclei. Chinese Physics C, 2006, 30(4): 314-316.
[5]	MEI Hua , CHEN Hong , YAO Jiang-Ming , MENG Jie . Mirror Nuclei ¹²N and ¹²B in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 53-55.
[6]	YAO Jiang-Ming , MEI Hua , MENG Jie , CHEN Hong . Magnetic Moment in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 42-44.
[7]	REN Zhong-Zhou , CHEN Ding-Han , XU Chang . Theoretical Studies on Odd-Z Superheavy Nuclei. Chinese Physics C, 2006, 30(S2): 20-23.
[8]	MA Yin-Qun , TIAN Yuan , MA Zhong-Yu . Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies. Chinese Physics C, 2006, 30(12): 1242-1245.
[9]	TAI Fei , CHEN Ding-Han , REN Zhong-Zhou . Theoretical Study on the Shell Effect of Even-Even Nuclei around N=184. Chinese Physics C, 2005, 29(2): 152-156.
[10]	LU GoNG-Ru , WANG Ru-Min , YANG Ya-Dong . Analysis of the Annihilation Decays B0s,d→J/ψ γ with QCD Factorization. Chinese Physics C, 2005, 29(3): 232-236.
[11]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[12]	REN Zhong-Zhou . Theoretical Study on the Properties of New Nuclide ²⁷¹110 and Its Alpha-Decay Chain. Chinese Physics C, 2002, 26(10): 1046-1049.
[13]	Chen Huaibi , Zheng Shuxin , bang Xiaodong , Lin Yuzheng . Research on Backward Traveling Wave Electron Linac. Chinese Physics C, 1999, 23(5): 496-503.
[14]	Lu Gongru , Xiong Zhaohua , Cao Yigang , Yang Yadong . A Study on Rare Radiative Decay B_c→D_sγ in Technicolor Models. Chinese Physics C, 1997, 21(5): 413-424.
[15]	Fan Tieshuan , Hu Jimin , Bao Shanglian . Multichannel Fission Model Applied to ^223,235,238U (n,f). Chinese Physics C, 1996, 20(5): 422-429.
[16]	BES Collaboration . Study of ψ(2S) Decay to τ Lepton Pairs. Chinese Physics C, 1995, 19(7): 577-584.
[17]	Fan Tieshuan , Hu Jimin , Bao Shanglian . The Multichannel Fission Model Applied to ²³⁵U(n,f). Chinese Physics C, 1994, 18(S1): 47-55.
[18]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(1): 87-91.
[19]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(3): 251-255.
[20]	ZHANG Li , JIN Hao-Qiang , JIN Gen-Ming . THE STUDY FOR ⁸Be(g﹒s) DETECTION EFFICIENCY. Chinese Physics C, 1987, 11(5): 653-659.

Access

Get Citation

MA Yin-Qun, MA Zhong-Yu and TIAN Yuan. Theoretical Calculation of S-factor in d(d,γ)α at low energy[J]. Chinese Physics C, 2006, 30(4): 294-298.

MA Yin-Qun, MA Zhong-Yu and TIAN Yuan. Theoretical Calculation of S-factor in d(d,γ)α at low energy[J]. Chinese Physics C, 2006, 30(4): 294-298. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-09-26
Revised: 2005-10-12

Article Metric

Article Views(4144)
PDF Downloads(707)
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

Theoretical Calculation of S-factor in d(d,γ)α at low energy

Corresponding author: TIAN Yuan,

China Institute of Atomic Energy, Beijing 102431, China2 Department of Physics, Taiyuan Teachers College, Taiyuan 030001, China

Received Date: 2005-09-26
Accepted Date: 2005-10-12
Available Online: 2006-04-05

Abstract: We study one of the most important reactions ²H(d,γ)⁴He with an astrophysical interest. A phenomenological model is adopted where the D-state component of the colliding deuterons and D-components in ⁴He ground state are considered. Woods-Saxon potential parameters are obtained by reproducing the binding energy of d-d system and d-d elastic scattering phase shifts calculated by the resonating group method. A comparison of theoretical results with the experiment data is made at the energy range E_c.m.<3MeV. In particular, rather good agreement with the experiment data of the astrophysical S-factor can be obtained below 500keV. Due to the lack of experiment data at the energies around 0—20keV required in the investigation of the stellar nucleosynthesis, an theoretical extrapolation of the S-factor down to stellar energies is performed.