Relativistic description of single-particle resonances via phase shift analysis

ZHANG Zi-Zhen

doi:10.1088/1674-1137/33/3/005

Chinese Physics C> 2009, Vol. 33> Issue(3) : 187-190 DOI: 10.1088/1674-1137/33/3/005

Relativistic description of single-particle resonances via phase shift analysis

ZHANG Zi-Zhen ^,

School of Physics and Electric Science, Shanxi Datong University, Datong 037009, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Single-particle resonant states in spherical nuclei are studied by the real stabilization method in coordinate space within the framework of self-consistent relativistic mean field theory. Taking ¹²²Zr as an example, the resonant parameters, including the energies and widths are extracted by fitting energy and phase shift. Good agreement with the previous calculations has
been found. The details of single-particle resonant states are analysed.

References

[1]

. Tanihata I, Part. Prog. Nucl. Phys., 1995, 35: 5052. Mueller A, Part. Prog. Nucl. Phys., 2001, 46: 3593. Tanihata I et al. Phys. Rev. Lett., 1985, 55: 26764. Tanihata I et al. Phys. Lett. B, 1988, 206: 5925. Warner R E et al. Phys. Rev. C, 1995, 52: R11666. Chulkov L et al. Nucl. Phys. A, 1996, 603: 2197. MENG J, Ring P. Phys. Rev. Lett., 1996, 77: 39638. MENG J, Ring P. Phys. Rev. Lett., 1998, 80: 4609. MENG J, Tanihata I, Yamaji S. Phys. Lett. B, 1998, 419:110. MENG J, ZHOU S, Tanihata I. Phys. Lett. B, 2002, 592:20911. MENG J, Toke H, ZHOU S G, ZHANG S Q et al. Nucl.Phys., 2006, 57: 47012. Bulgac A, Preprint FT-194-1980, Central Institute of Physics, Bucharest, 1980. [arXiv:nucl-th/9907088]13. Dobaczewski J, Flocard H, Treiner J. Nucl. Phys. A, 1984,422: 10314. Dobaczewski J et al. Phys. Rev. C, 1996, 53: 280915. Poschl W et al. Phys. Rev. Lett., 1997, 79: 384116. MENG J. Nucl. Phys. A, 1998, 635: 317. Curutchet P, Vertse T, Liotta R. J. Phys. Rev. C, 1989,39: 102018. CAO Li-Gang, MA Zhong-Yu. Phys. Rev. C, 2002, 66:02431119. Sandulescu N, GENG L S, Toki H, Hillhouse G C. Phys.Rev. C, 2003, 68: 05432320. ZHANG S S, MENG J, ZHOU S G, Hillhouse G C. Phys.Rev. C, 2004, 70: 03430821. ZHANG Li, ZHOU Shan-Gui, MENG Jie, ZHAO En-Guang. Phys. Rev. C, 2008, 77: 01431222. Hazi A U, Taylor H S. Phys. Rev. A, 1970, 1: 110923. Maier C H, Cederbaum L S, Domcke W. J. Phys. B, 1980,13: L11924. Mandelshtam V A, Ravuri T R, Taylor H S. Phys. Rev.Lett., 1993, 70: 193225. MEI Hua, CHEN Hong, YAO Jiang-Ming. Single-particleresonance states of 122 Zr in relativistic mean- field theorycombined with real stabilezation method, to be publishedin Chin. Phys. C, Supp.26. Lalazissis G A , Konig J, Ring P, Phys. Rev. C, 1997, 55:54027. LONG W H, MENG J, Giai N V, ZHOU S. G. Phys. Rev.C, 2004, 69: 034319

[1]	S. Zhang , J. C. Wang , A. Bonasera , M. R. Huang , H. Zheng , G. Q. Zhang , Z. Kohley , Y. G. Ma , S. J. Yennello . Triple α -particle resonances in the decay of hot nuclear systems. Chinese Physics C, 2019, 43(6): 064102. doi: 10.1088/1674-1137/43/6/064102
[2]	Xiang-Ru Yu , Jing Hu , Xiao-Xue Li , Si-Yu An , Yu Zhang . Effects of single particle on shape phase transitions and phase coexistence in odd-even nuclei. Chinese Physics C, 2018, 42(3): 034103. doi: 10.1088/1674-1137/42/3/034103
[3]	Sergey Dubovichenko , Nassurlla Burtebayev , Albert Dzhazairov-Kakhramanov , Denis Zazulin , Zhambul Kerimkulov , Marzhan Nassurlla , Chingis Omarov , Alesya Tkachenko , Tatyana Shmygaleva , Stanislaw Kliczewski , Turlan Sadykov . New measurements and phase shift analysis of p¹⁶O elastic scattering at astrophysical energies. Chinese Physics C, 2017, 41(1): 014001. doi: 10.1088/1674-1137/41/1/014001
[4]	Heng Chen , Kun Gao , Da-Jiang Wang , Li Song , Zhi-Li Wang . Performance analysis of quantitative phase retrieval method in Zernike phase contrast X-ray microscopy. Chinese Physics C, 2016, 40(2): 029001. doi: 10.1088/1674-1137/40/2/029001
[5]	Zheng-Feng Xiong , Cheng Cheng , Jian Yu , Huai-Bi Chen , Hui Ning . Switching speed effect of phase shift keying in SLED for generating high power microwaves. Chinese Physics C, 2016, 40(1): 017006. doi: 10.1088/1674-1137/40/1/017006
[6]	YANG Jie-Cheng , ZHANG Gao-Long , PANG Dan-Yang . Systematic analysis of fusion barrier heights and positions for proton projectiles using the single folding model. Chinese Physics C, 2014, 38(3): 034101. doi: 10.1088/1674-1137/38/3/034101
[7]	ZUO Wei , GAN Sheng-Xin . Single particle potentials of asymmetric nuclear matter in different spin-isospin channels. Chinese Physics C, 2012, 36(10): 967-972. doi: 10.1088/1674-1137/36/10/009
[8]	HAN Rui , JI Juan-Xia , LI Jia-Xing . A relativistic continuum Hartree-Bogoliubov theory description of N=3 isotones. Chinese Physics C, 2011, 35(9): 821-824. doi: 10.1088/1674-1137/35/9/006
[9]	Ali Zaman . Analysis of shower particle pseudorapidity spectra in interactions of relativistic Au and Pb ions with emulsion nuclei. Chinese Physics C, 2011, 35(12): 1095-1099. doi: 10.1088/1674-1137/35/12/003
[10]	LI Ning , YAO Hai-Bo , CHEN Xi , WU Shi-Shu . Rigorous spectral representation of relativistic random phase approximation for finite nuclei. Chinese Physics C, 2010, 34(12): 1830-1835. doi: 10.1088/1674-1137/34/12/008
[11]	YAO Zhong-Yuan , LU Xiang-Yang , ZHANG Bao-Cheng , QUAN Sheng-Wen , HE Fei-Si , ZHAO Kui . Analysis of the impacts of mechanical errors on the RF performance of a single spoke cavity. Chinese Physics C, 2010, 34(5): 576-579. doi: 10.1088/1674-1137/34/5/012
[12]	YUAN Yi , LI Kang , WANG Jian-Hua , CHEN Chi-Yi . Spin-1/2 relativistic particle in a magnetic field in NC phase space. Chinese Physics C, 2010, 34(5): 543-547. doi: 10.1088/1674-1137/34/5/005
[13]	MEI Hua , CHEN Hong , YAO Jiang-Ming . Single-particle resonance states of ¹²²Zr in relativistic mean-field theory combined with real stabilization method. Chinese Physics C, 2009, 33(S1): 101-104. doi: 10.1088/1674-1137/33/S1/033
[14]	ZUO Wei . Single particle properties in asymmetric nuclear matter and TBF rearrangement effect. Chinese Physics C, 2008, 32(S2): 64-69.
[15]	Chen Baoqiu , Ma Zhongyu . Description of the Properties of Nuclei Far From the β Stability Line in the Relativistic Mean Field Theory. Chinese Physics C, 1994, 18(Z1): 87-94.
[16]	Chen Xingqu , Xing Zheng . Analysis of Superdeformed Bands in the Particle-Rotor Model. Chinese Physics C, 1994, 18(Z1): 95-102.
[17]	Feng Dachun , Liu Wenqin , Ma Zhongyu . Analysis of Relativistic Optical Potential for Medium-Energy Protons. Chinese Physics C, 1993, 17(S1): 81-88.
[18]	Li Xianyin , Zhao Xiaofeng . A Microscopic IBM-2 Description of the Phase Transitions of Nuclear Spectrum Structure Near A=130. Chinese Physics C, 1991, 15(S2): 183-188.
[19]	Dou Zhiguo , Jing Xiaogong , Zhao Guoquan . Single-Particle and Single Hole Energies in the ⁴⁰Ca Region. Chinese Physics C, 1991, 15(S1): 85-92.
[20]	Liu Baohua , Li Jiarong . The Mean-Field Analysis for Chiral Symmetry Phase Transition. Chinese Physics C, 1988, 12(S4): 373-378.

Access

Get Citation

ZHANG Zi-Zhen. Relativistic description of single-particle resonances via phase shift analysis[J]. Chinese Physics C, 2009, 33(3): 187-190. doi: 10.1088/1674-1137/33/3/005

ZHANG Zi-Zhen. Relativistic description of single-particle resonances via phase shift analysis[J]. Chinese Physics C, 2009, 33(3): 187-190. doi: 10.1088/1674-1137/33/3/005 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-06-26
Revised: 2008-07-14

Article Metric

Article Views(2894)
PDF Downloads(617)
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

Relativistic description of single-particle resonances via phase shift analysis

Corresponding author: ZHANG Zi-Zhen,

School of Physics and Electric Science, Shanxi Datong University, Datong 037009, China

Received Date: 2008-06-26

Accepted Date: 2008-07-14

Available Online: 2009-03-05

Abstract:

Single-particle resonant states in spherical nuclei are studied by the real stabilization method in coordinate space within the framework of self-consistent relativistic mean field theory. Taking ¹²²Zr as an example, the resonant parameters, including the energies and widths are extracted by fitting energy and phase shift. Good agreement with the previous calculations has
been found. The details of single-particle resonant states are analysed.

HTML

Reference (1)

Relativistic description of single-particle resonances via phase shift analysis

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article