Chinese Physics C > 2009, Vol. 33 > Issue(S1): 67-69 DOI: 10.1088/1674-1137/33/S1/022

Spectroscopy and reduced transition probabilities of negative parity bands up to band termination in⁴⁵Ti

Abstract
HTML
Reference
Related

PDF

Abstract：
The negative parity high spin states in⁴⁵Ti have been investigated with the interacting shell model including the full fp shell and the configuration dependent cranked Nilsson-Strutinsky approach. Generally, the shell model has successfully reproduced the energy levels of negative parity bands, especially has a good description of the signature inversion at 17/2^－. The reduced electric quadrupole transition probabilities of high spin states are calculated by the two models and compared with the experimental results. Reasonable agreement between theories and experiment are obtained, while the shell model can give more fine structures. The large differences of elctromagnetic moments between the shell model calculation and observation call for more elaborate effective interaction and more active shells.

References

[1]

. Caurier E et al. Rev. Mod. Phys., 2005, 77: 4272. Bentley M A et al. Phys. Rev. C, 2006, 73: 0243043. Bednarczyk P et al. Eur. Phys. J A, 1998, 2: 1574. Afanasjev A V et al. Phys. Rep., 1999, 322: 15. Brown B A et al. MSU Cyclotron Laboratory Report No.524, 19866. Bengtsson T. Nucl. Phys. A, 1990, 512: 124; 95: 4207. DONG B G, GUO H C. Eur. Phys. J. A, 2003, 17: 258. DONG B G, GUO H C. Chin. Phys. Lett., 2004, 21: 21449. DONG B G, GUO H C, Ragnarsson I. Phys. Rev. C, 2006,74: 01430810. Juodagalvis A, Ragnarsson I, berg S. Phys. Rev. C, 2006,73: 044327

[1]	Virendrasinh Kher,Ajay Kumar Rai. Spectroscopy and decay properties of charmonium. Chinese Physics C, 2018, 42(8): 083101.doi:10.1088/1674-1137/42/8/083101
[2]	Honey Sharma,H. M. Mittal. Band head spin determination of triaxial superdeformed bands in^163,164,165Lu through two-parameter formulae. Chinese Physics C, 2018, 42(11): 114102.doi:10.1088/1674-1137/42/11/114102
[3]	Honey Sharma,H. M. Mittal. Band head spin assignment of superdeformed bands in Hg isotopes through power index formula. Chinese Physics C, 2018, 42(5): 054104.doi:10.1088/1674-1137/42/5/054104
[4]	Chen Liu,Shou-Yu Wang,Bin Qi,Hui Jia. Possible candidate nuclei for chirality-parity quartet bands. Chinese Physics C, 2018, 42(7): 074105.doi:10.1088/1674-1137/42/7/074105
[5]	E. V. Mardyban,T. M. Shneidman,E. A. Kolganova,R. V. Jolos,S. -G. Zhou. Analytical description of shape transition in nuclearalternating parity bands. Chinese Physics C, 2018, 42(12): 124104.doi:10.1088/1674-1137/42/12/124104
[6]	G. R. Boroun. Top reduced cross section behavior at the LHeC kinematic range. Chinese Physics C, 2017, 41(1): 013104.doi:10.1088/1674-1137/41/1/013104
[7]	Anshul Dadwal,H. M. Mittal. Band head spin assignment of superdeformed bands in⁸⁶Zr. Chinese Physics C, 2016, 40(11): 114103.doi:10.1088/1674-1137/40/11/114103
[8]	LI He-Ting,JIA Qi-Ka. Enhanced high gain harmonic generation scheme with negative dispersion. Chinese Physics C, 2013, 37(2): 028102.doi:10.1088/1674-1137/37/2/028102
[9]	FU Zi-Wen,Carleton DeTar. Scalar meson spectroscopy with a fine lattice. Chinese Physics C, 2011, 35(10): 896-901.doi:10.1088/1674-1137/35/10/002
[10]	G. Pakhlova. Hadron spectroscopy from B-factories. Chinese Physics C, 2010, 34(9): 1195-1200.doi:10.1088/1674-1137/34/9/009
[11]	D. G. Richards. Latest lattice results for baryon spectroscopy. Chinese Physics C, 2010, 34(9): 1281-1285.doi:10.1088/1674-1137/34/9/024
[12]	Klaus Götzen (on behalf of the BES-Ⅲ collaboration). Recent results on hadron spectroscopy from BES. Chinese Physics C, 2010, 34(6): 638-643.doi:10.1088/1674-1137/34/6/005
[13]	LIU Bei-Jiang,for BES. Recent BES results on hadron spectroscopy. Chinese Physics C, 2010, 34(9): 1303-1306.doi:10.1088/1674-1137/34/9/029
[14]	ZHANG Jin-Fu,LÜ Li-Jun,BAI Hong-Bo. Electromagnetic transition properties and isospin excitation in the cross-conjugate nuclei⁴⁴Ti and⁵²Fe. Chinese Physics C, 2010, 34(12): 1823-1829.doi:10.1088/1674-1137/34/12/007
[15]	ZHOU Shu-Hua. Progress in p-shell Λ hypernuclear spectroscopy. Chinese Physics C, 2009, 33(6): 497-500.doi:10.1088/1674-1137/33/6/018
[16]	DONG Dong,ZHOU Zu-Sheng,ZHANG Liang,LI Gang-Ying,TIAN Shuang-Min. IHEP S-band 45MW Pulse Power Klystron Development. Chinese Physics C, 2006, 30(11): 1113-1115.
[17]	XU Yan-Bing,LIAO Ji-Zhi. Studies on the HF States and the Negative Parity Bands of Even Even Ge and Se Nuclei. Chinese Physics C, 2002, 26(6): 613-619.
[18]	Dong Yubing. Effects of Negative Energy Components on N and Δ Spectra. Chinese Physics C, 1995, 19(S2): 191-197.
[19]	Xing Zheng,Wang Yangii,Chen Xingqu. A Simple Two-Band Mixing Model of Superdeformed Bands. Chinese Physics C, 1993, 17(S4): 381-387.
[20]	Huang Haixin,Wu Chongshi,Zeng Jinyan. Microscopic Analysis of the Low-Lying Even Parity Bands in¹⁶⁸Er. Chinese Physics C, 1989, 13(S2): 193-206.

Access

Get Citation

MA Hai-Liang, YAN Yu-Liang, ZHANG Xi-Zhen, ZHOU Dong-Mei and DONG Bao-Guo. Spectroscopy and reduced transition probabilities of negative parity bands up to band termination in ⁴⁵Ti[J]. Chinese Physics C, 2009, 33(S1): 67-69. doi: 10.1088/1674-1137/33/S1/022

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-10-22
Revised: 1900-01-01

Article Metric

Article Views(3440)
PDF Downloads(583)
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

Spectroscopy and reduced transition probabilities of negative parity bands up to band termination in⁴⁵Ti

Corresponding author:MA Hai-Liang,

Received Date:2008-10-22
Accepted Date:1900-01-01
Available Online:2009-01-10

Abstract:The negative parity high spin states in⁴⁵Ti have been investigated with the interacting shell model including the full fp shell and the configuration dependent cranked Nilsson-Strutinsky approach. Generally, the shell model has successfully reproduced the energy levels of negative parity bands, especially has a good description of the signature inversion at 17/2^－. The reduced electric quadrupole transition probabilities of high spin states are calculated by the two models and compared with the experimental results. Reasonable agreement between theories and experiment are obtained, while the shell model can give more fine structures. The large differences of elctromagnetic moments between the shell model calculation and observation call for more elaborate effective interaction and more active shells.