Search

Your search keyword '"D. P. Sun"' showing total 4 results
Start Over Author "D. P. Sun" Topic 010306 general physics
4 results on '"D. P. Sun"'

1. Evolution from quasivibrational to quasirotational structure in Tm155 and yrast 27/2− to 25/2− energy anomaly in the A≈150 mass region

Author

E. A. Lawrie, Hui Hua, O. Shirinda, Jozsef Molnar, J. Gál, L. Makhathini, Peter B. Jones, Jie Meng, B. M. Nyakó, Lei Liu, D. P. Sun, L. H. Zhu, Bin Qi, S. P. Noncolela, H. Jia, S. N. T. Majola, J. J. Sun, Shuangxi Wang, C. Xu, Z. H. Li, T. R. S. Dinoko, K. Juhasz, Gábor Kalinka, M. Wiedeking, Chengbu Liu, M. Arogunjo, József Tímár, S. Y. Wang, Xiaocan Li, S. M. Wyngaardt, Z. Q. Li, T. D. Bucher, Robert Bark, Shishu Zhang, and J. J. Lawrie

Subjects
Physics, Isotope, 010308 nuclear & particles physics, Yrast, Structure (category theory), chemistry.chemical_element, 01 natural sciences, Lutetium, Nuclear physics, Samarium, Thulium, chemistry, 0103 physical sciences, Anomaly (physics), 010306 general physics, Energy (signal processing)
Abstract

CITATION: Liu, L., et al. 2018. Evolution from quasivibrational to quasirotational structure in 155Tm and yrast 27/2− to 25/2− energy anomaly in the A ≈ 150 mass region. Physical Review C, 97(4):044306, doi:10.1103/PhysRevC.97.044306.

Published
2018
Full Text
View/download PDF

2. Spectroscopic study of the possibly triaxial transitional nucleus 75Ge

Author

C. Y. Niu, A. C. Dai, C. Xu, H. Hua, S. Q. Zhang, S. Y. Wang, R. A. Bark, J. Meng, C. G. Wang, X. G. Wu, X. Q. Li, Z. H. Li, S. M. Wyngaardt, H. L. Zang, Z. Q. Chen, H. Y. Wu, F. R. Xu, Y. L. Ye, D. X. Jiang, R. Han, C. G. Li, X. C. Chen, Q. Liu, J. Feng, B. Yang, S. Wang, D. P. Sun, C. Liu, Z. Q. Li, N. B. Zhang, R. J. Guo, G. S. Li, C. Y. He, Y. Zheng, C. B. Li, Q. M. Chen, J. Zhong, W. K. Zhou, B. J. Zhu, L. T. Deng, M. L. Liu, J. G. Wang, P. Jones, E. A. Lawrie, J. J. Lawrie, J. F. Sharpey-Schafer, M. Wiedeking, S. N. T. Majola, T. D. Bucher, T. Dinoko, B. Magabuka, L. Makhathini, L. Mdletshe, N. A. Khumalo, O. Shirinda, and K. Sowazi

Subjects
Physics, Nuclear physics, medicine.anatomical_structure, Isotopes of germanium, 010308 nuclear & particles physics, 0103 physical sciences, medicine, 010306 general physics, Spectroscopy, 01 natural sciences, Nucleus
Abstract

CITATION: Niu, C. Y., et al. 2018. Spectroscopic study of the possibly triaxial transitional nucleus 75Ge. Physical Review C, 97(3):034322, doi:10.1103/PhysRevC.97.034322.

Published
2018
Full Text
View/download PDF

3. Spectroscopy ofYb155: Structure evolution in theN=85isotones

Author

X. Q. Li, C. Xu, S. Q. Zhang, H. Hua, J. Meng, R. A. Bark, Q. B. Chen, C. Y. Niu, R. Han, S. M. Wyngaardt, S. Y. Wang, S. Wang, B. Qi, L. Liu, L. H. Zhu, Z. Shi, G. L. Zhang, B. H. Sun, X. Y. Le, C. Y. Song, Y. L. Ye, D. X. Jiang, F. R. Xu, Z. H. Li, J. J. Sun, Y. Shi, P. W. Zhao, W. Y. Liang, C. G. Li, C. G. Wang, X. C. Chen, D. P. Sun, C. Liu, Z. Q. Li, P. Jones, E. A. Lawrie, J. J. Lawrie, M. Wiedeking, T. D. Bucher, T. Dinoko, B. V. Kheswa, L. Makhathini, S. N. T. Majola, J. Ndayishimye, S. P. Noncolela, O. Shirinda, J. Gál, G. Kalinka, J. Molnár, B. M. Nyakó, J. Timár, K. Juhász, and M. Arogunjo

Subjects
Physics, 010308 nuclear & particles physics, Structure (category theory), 01 natural sciences, Cascade, 0103 physical sciences, Oblate spheroid, Density functional theory, Covariant transformation, Atomic physics, 010306 general physics, Adiabatic process, Spectroscopy, Beam energy
Abstract

High-spin states in $^{155}\mathrm{Yb}$ have been studied via the $^{144}\mathrm{Sm}(^{16}\mathrm{O},5n)^{155}\mathrm{Yb}$ reaction at a beam energy of 118 MeV. One negative-parity and one positive-parity cascade built on the $\ensuremath{\nu}{f}_{7/2}$ and $\ensuremath{\nu}{i}_{13/2}$ states, respectively, are established for the first time. The structures observed in $^{155}\mathrm{Yb}$ are compared with those in the neighboring $N=85$ isotones and with semiempirical shell-model (SESM) calculations. According to adiabatic and configuration-fixed constrained triaxial covariant density functional theory (CDFT) calculations, a coexistence of prolate and oblate shapes is predicted to exist in $^{155}\mathrm{Yb}$.

Published
2016
Full Text
View/download PDF

4. Evidence for Octupole Correlations in Multiple Chiral Doublet Bands

Author

Hui Hua, O. Shirinda, J. J. Lawrie, K. Juhász, Sean Murray, Zhigang Xiao, Bin Qi, Xiaocan Li, Q. B. Chen, J. Ndayishimye, Shudong Zhang, Dinesh Negi, S. N. T. Majola, A. Kamblawe, B. M. Nyakó, T. S. Dinoko, Nai-Bo Zhang, J.F. Sharpey-Schafer, C. Xu, P.M. Jones, N. A. Khumalo, L. H. Zhu, P. Papka, S. S. Ntshangase, Haiwei Li, Z. Q. Li, M. A. Stankiewicz, Jie Meng, H. Jia, Lei Liu, T. D. Bucher, E. A. M. A. Khaleel, J. L. Easton, S. M. Wyngaardt, D. P. Sun, E. A. Lawrie, Chengbu Liu, Jie Zhao, S. P. Noncolela, Shuangxi Wang, M. Wiedeking, R.A. Bark, S. Y. Wang, P. Sithole, S. M. Mullins, J. N. Orce, and Shan-Gui Zhou

Subjects
Physics, 010308 nuclear & particles physics, Yrast, multiple chiral doublet bands, octupole correlations, High Energy Physics::Phenomenology, Nuclear Theory, General Physics and Astronomy, 01 natural sciences, 0103 physical sciences, Covariant transformation, Density functional theory, Electric dipole transition, Atomic physics, 010306 general physics
Abstract

Two pairs of positive-and negative-parity doublet bands together with eight strong electric dipole transitions linking their yrast positive- and negative-parity bands have been identified in ^{78}Br. They are interpreted as multiple chiral doublet bands with octupole correlations, which is supported by the microscopic multidimensionally-constrained covariant density functional theory and triaxial particle rotor model calculations. This observation reports the first example of chiral geometry in octupole soft nuclei.

Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results