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Title: Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region

Abstract

High-spin states of {sup 106}Ag were populated via the fusion-evaporation reaction {sup 100}Mo ({sup 11}B,5n){sup 106}Ag at a beam energy of 60 MeV. A rich level scheme with six band structures has been established. A high-K negative-parity band has been identified and assigned to the pig{sub 9/2} x nu[h{sub 11/2}(g{sub 7/2}/d{sub 5/2}){sup 2}] configuration. The positive parity DELTAI=1 band, built on the 12{sup +} state, is discussed in terms of the magnetic rotation model. The systematic study of similar bands in the Aapprox110 mass region indicates that the magnetic rotation phenomenon has, as lower boundary, the Ag isotopes at Z=47.

Authors:
; ; ; ; ; ; ; ;  [1];  [1];  [2];  [3]
  1. China Institute of Atomic Energy, Beijing 102413 (China)
  2. Department of Physics, Jilin University, Changchun 130023 (China)
  3. School of Science, Shenzhen University, Shenzhen 518060 (China)
Publication Date:
OSTI Identifier:
21389079
Resource Type:
Journal Article
Journal Name:
Physical Review. C, Nuclear Physics
Additional Journal Information:
Journal Volume: 81; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevC.81.057301; (c) 2010 The American Physical Society; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BEAMS; BORON 11 BEAMS; CONFIGURATION; ENERGY LEVELS; EVAPORATION; HIGH SPIN STATES; MASS; MEV RANGE 10-100; MOLYBDENUM 100 TARGET; NEUTRON EMISSION; PARITY; SILVER 106; THERMONUCLEAR REACTIONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EMISSION; ENERGY RANGE; INTERMEDIATE MASS NUCLEI; ION BEAMS; ISOTOPES; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEOSYNTHESIS; ODD-ODD NUCLEI; PARTICLE PROPERTIES; PHASE TRANSFORMATIONS; RADIOISOTOPES; SILVER ISOTOPES; SYNTHESIS; TARGETS

Citation Formats

He, C Y, Wu, X G, Wen, S X, Li, G S, Liu, Y, Wang, Z M, Li, X Q, Ma, R G, Yang, C X, Zhu, L H, School of Science, Shenzhen University, Shenzhen 518060, Cui, X Z, and Sun, H B. Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region. United States: N. p., 2010. Web. doi:10.1103/PHYSREVC.81.057301.
He, C Y, Wu, X G, Wen, S X, Li, G S, Liu, Y, Wang, Z M, Li, X Q, Ma, R G, Yang, C X, Zhu, L H, School of Science, Shenzhen University, Shenzhen 518060, Cui, X Z, & Sun, H B. Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region. United States. https://doi.org/10.1103/PHYSREVC.81.057301
He, C Y, Wu, X G, Wen, S X, Li, G S, Liu, Y, Wang, Z M, Li, X Q, Ma, R G, Yang, C X, Zhu, L H, School of Science, Shenzhen University, Shenzhen 518060, Cui, X Z, and Sun, H B. 2010. "Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region". United States. https://doi.org/10.1103/PHYSREVC.81.057301.
@article{osti_21389079,
title = {Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region},
author = {He, C Y and Wu, X G and Wen, S X and Li, G S and Liu, Y and Wang, Z M and Li, X Q and Ma, R G and Yang, C X and Zhu, L H and School of Science, Shenzhen University, Shenzhen 518060 and Cui, X Z and Sun, H B},
abstractNote = {High-spin states of {sup 106}Ag were populated via the fusion-evaporation reaction {sup 100}Mo ({sup 11}B,5n){sup 106}Ag at a beam energy of 60 MeV. A rich level scheme with six band structures has been established. A high-K negative-parity band has been identified and assigned to the pig{sub 9/2} x nu[h{sub 11/2}(g{sub 7/2}/d{sub 5/2}){sup 2}] configuration. The positive parity DELTAI=1 band, built on the 12{sup +} state, is discussed in terms of the magnetic rotation model. The systematic study of similar bands in the Aapprox110 mass region indicates that the magnetic rotation phenomenon has, as lower boundary, the Ag isotopes at Z=47.},
doi = {10.1103/PHYSREVC.81.057301},
url = {https://www.osti.gov/biblio/21389079}, journal = {Physical Review. C, Nuclear Physics},
issn = {0556-2813},
number = 5,
volume = 81,
place = {United States},
year = {Sat May 15 00:00:00 EDT 2010},
month = {Sat May 15 00:00:00 EDT 2010}
}