Isomeric and beta-decay spectroscopy of Ho-173,Ho-174

J. J. Liu; J. Lee; H. Watanabe; S. Nishimura; G. X. Zhang; J. Wu; P. M. Walker; P. H. Regan; P-A Soderstrom; H. Kanaoka; Z. Korkulu; P. S. Lee; A. Yagi; A. C. Dai; F. R. Xu; D. S. Ahn; T. Alharbi; H. Baba; F. Browne; A. M. Bruce; R. J. Carroll; K. Y. Chae; Zs Dombradi; P. Doornenbal; A. Estrade; N. Fukuda; C. Griffin; E. Ideguchi; N. Inabe; T. Isobe; S. Kanaya; Kojouharov; F. G. Kondev; T. Kubo; S. Kubono; N. Kurz; Kuti; S. Lalkovski; G. J. Lane; C. S. Lee; E. J. Lee; G. Lorusso; G. Lotay; C-B Moon; Nishizuka; C. R. Nita; A. Odahara; Z. Patel; V. H. Phong; Zs Podolyak; O. J. Roberts; H. Sakurai; H. Schaffner; C. M. Shand; Y. Shimizu; T. Sumikama; H. Suzuki; H. Takeda; S. Terashima; Zs Vajta; J. J. Valiente-Dobon; Z. Y. Xu

doi:10.1103/PhysRevC.102.024301

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Isomeric and beta-decay spectroscopy of Ho-173,Ho-174

Journal article

Peer reviewed

Isomeric and beta-decay spectroscopy of Ho-173,Ho-174

J. J. Liu, J. Lee, H. Watanabe, S. Nishimura, G. X. Zhang, J. Wu, P. M. Walker, P. H. Regan, P-A Soderstrom, H. Kanaoka, …

Physical review. C, Vol.102(2)

03/08/2020

DOI: https://doi.org/10.1103/PhysRevC.102.024301

Abstract

Physical Sciences

Physics

Physics, Nuclear

Science & Technology

beta-decay spectroscopy of Ho-173,Ho-174 (Z = 67, N =106,107) was conducted at Radioactive Isotope Beam Factory at RIKEN by using in-flight fission of a 345-MeV/u U-238 primary beam. A previously unreported isomeric state at 405 keV with half-life of 3.7(12) mu s and a spin and parity of (3/2(+)) is identified in Ho-173. Moreover, a new state with a spin and parity of 9(-) was discovered in Er-174. The experimental log ft values of 5.84(20) and 5.25(18) suggest an allowed-hindered beta decay from the ground state of Ho-174 to the K-pi = 8(-) isomeric state in Er-174. Configuration-constrained potential energy surface (PES) calculations were performed and the predictions are in reasonable agreement with the experimental results.

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Title: Isomeric and beta-decay spectroscopy of Ho-173,Ho-174
Creators - without role: J. J. Liu - University of Hong Kong
J. Lee - University of Hong Kong
H. Watanabe - Beihang University
S. Nishimura - RIKEN
G. X. Zhang - Beihang University
J. Wu - RIKEN
P. M. Walker - University of Surrey
P. H. Regan - University of Surrey
P-A Soderstrom - RIKEN
H. Kanaoka - Osaka University
Z. Korkulu - RIKEN
P. S. Lee - Swedish Institute
A. Yagi - Osaka University
A. C. Dai - Peking University
F. R. Xu - Peking University
D. S. Ahn - RIKEN
T. Alharbi - Majmaah University
H. Baba - RIKEN
F. Browne - University of Brighton
A. M. Bruce - University of Brighton
R. J. Carroll - Osaka University
K. Y. Chae - Sungkyunkwan University
Zs Dombradi - MTA Atomki, POB 51, H-4001 Debrecen, Hungary
P. Doornenbal - RIKEN
A. Estrade - University of Edinburgh
N. Fukuda - RIKEN
C. Griffin - University of Brighton
E. Ideguchi - Osaka University
N. Inabe - RIKEN
T. Isobe - RIKEN
S. Kanaya - Osaka University
Kojouharov - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
F. G. Kondev - Argonne Natl Lab, Phys Div, Argonne, IL 60439 USA
T. Kubo - RIKEN
S. Kubono - RIKEN
N. Kurz - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
Kuti - MTA Atomki, POB 51, H-4001 Debrecen, Hungary
S. Lalkovski - University of Surrey
G. J. Lane - ACT
C. S. Lee - Chung-Ang University
E. J. Lee - Sungkyunkwan University
G. Lorusso - RIKEN
G. Lotay - University of Surrey
C-B Moon - Hoseo University
Nishizuka - Tohoku University
C. R. Nita - Majmaah University
A. Odahara - Osaka University
Z. Patel - University of Surrey
V. H. Phong - RIKEN
Zs Podolyak - University of Surrey
O. J. Roberts - Supreme Council Of Health
H. Sakurai - RIKEN
H. Schaffner - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
C. M. Shand - University of Surrey
Y. Shimizu - RIKEN
T. Sumikama - Tohoku University
H. Suzuki - RIKEN
H. Takeda - RIKEN
S. Terashima - Beihang University
Zs Vajta - MTA Atomki, POB 51, H-4001 Debrecen, Hungary
J. J. Valiente-Dobon - Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Italy
Z. Y. Xu - University of Hong Kong
Publication Details: Physical review. C, Vol.102(2)
Publisher: Amer Physical Soc
Number of pages: 8
Grant note: 24740188 / Grants-in-Aid for Scientific Research; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science; Grants-in-Aid for Scientific Research (KAKENHI) STFC; UK Research & Innovation (UKRI); Science & Technology Facilities Council (STFC) 24740188; 25247045; 25287065 / JSPS KAKENHI; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science; Grants-in-Aid for Scientific Research (KAKENHI) Rare Isotopes Science Project - MSIP NRF of Korea UK National Measurement Office 12/IP/1288 / Science Foundation Ireland DE-AC02-06CH11357 / U.S. Department of Energy, Office of Science, Office of Nuclear Physics; United States Department of Energy (DOE) 2016R1D1A1A09917463; 2017M2A2A6A02071071; 2019R1F1A1058370; 2016R1A5A1013277 / NRF Korea; National Research Foundation of Korea
Identifiers: 9918165108331
Academic Unit: Majmaah University
Language: English
Resource Type: Journal article