Fast-timing Measurement in ⁹⁶Pd: Improved Accuracy for the Lifetime of the 4₁⁺ State

A Yaneva; S Jazrawi; B Das; Zs Podolyak; M Brunet; M Mikolajczuk; M Górska; R Canavan; P.H Regan; B Cederwall; J Jolie; G Benzoni; H.M Albers; S Alhomaidhi; T Arici; A Banerjee; M.M.R Chishti; T Davinson; J Gerl; O Hall; N Hubbard; I Kojouharov; A.K Mistry; M Polettini; M Rudigier; E Sahin; H Schaffner; A Sharma; H.J Wollersheim; P Boutachkov; T Dickel; E Haettner; H Heggen; Ch Hornung; R Knöbel; D Kostyleva; N Kurz; N Kuzminchuk; I Mukha; S Pietri; W.R Plass; C Scheidenberger; Y.K Tanaka; J Vesic; H Weick; U Ahmed; Ö Aktas; A Algora; C Appleton; J Benito; A Blazhev; A Bracco; A Bruce; A Esmaylzadeh; L.M Fraile; G Häfner; K.P Hucka; P.R John; D Kahl; V Karayonchev; R Kern; G Kosir; R Lozeva; P Napiralla; B.S. Nara Singh; R.D Page; C.M Petrache; N Pietralla; J.-M Regis; H Rösch; P Ruotsalainen; V Sanchez-Temble; L Sexton; R Shearman; M Si; V Werner; J Wiederhold; K Wimmer; W Witt; P Woods; G Zimba

doi:10.5506/APhysPolBSupp.16.4-A30

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Fast-timing Measurement in ⁹⁶Pd: Improved Accuracy for the Lifetime of the 4₁⁺ State

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Fast-timing Measurement in ⁹⁶Pd: Improved Accuracy for the Lifetime of the 4₁⁺ State

A Yaneva, S Jazrawi, B Das, Zs Podolyak, M Brunet, M Mikolajczuk, M Górska, R Canavan, P.H Regan, B Cederwall, …

Acta Physica Polonica B Proceedings Series, Vol.16(4), pp.4-A30.1-4-A30.6

Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape

2023

DOI: https://doi.org/10.5506/APhysPolBSupp.16.4-A30

Abstract

Nuclear Experiment

Physics

Direct lifetime measurements via γ–γ coincidences using the FATIMA fast-timing LaBr₃(Ce) array were performed for the excited states below previously reported isomers. In the N = 50 semi-magic ⁹⁶Pd nucleus, lifetimes below the I π = 8⁺ seniority isomer were addressed as a benchmark for further analysis. The results for the I π = 2⁺ and 4⁺ states confirm the published values. Increased accuracy for the lifetime value was achieved for the 4⁺ state.

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Title: Fast-timing Measurement in ⁹⁶Pd: Improved Accuracy for the Lifetime of the 4₁⁺ State
Creators: A Yaneva
S Jazrawi
B Das
Zs Podolyak
M Brunet
M Mikolajczuk
M Górska
R Canavan
P.H Regan
B Cederwall
J Jolie
G Benzoni
H.M Albers
S Alhomaidhi
T Arici
A Banerjee
M.M.R Chishti
T Davinson
J Gerl
O Hall
N Hubbard
I Kojouharov
A.K Mistry
M Polettini
M Rudigier
E Sahin
H Schaffner
A Sharma
H.J Wollersheim
P Boutachkov
T Dickel
E Haettner
H Heggen
Ch Hornung
R Knöbel
D Kostyleva
N Kurz
N Kuzminchuk
I Mukha
S Pietri
W.R Plass
C Scheidenberger
Y.K Tanaka
J Vesic
H Weick
U Ahmed
Ö Aktas
A Algora
C Appleton
J Benito
A Blazhev
A Bracco
A Bruce
A Esmaylzadeh
L.M Fraile
G Häfner - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
K.P Hucka
P.R John
D Kahl
V Karayonchev
R Kern
G Kosir
R Lozeva - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
P Napiralla
B.S. Nara Singh
R.D Page
C.M Petrache - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
N Pietralla
J.-M Regis
H Rösch
P Ruotsalainen
V Sanchez-Temble
L Sexton
R Shearman
M Si - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
V Werner
J Wiederhold
K Wimmer
W Witt
P Woods
G Zimba
Publication Details: Acta Physica Polonica B Proceedings Series, Vol.16(4), pp.4-A30.1-4-A30.6
Conference: Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape
Publisher: Jagiellonian University
Date published: 2023
Grants: Department for Business, Energy and Industrial Strategy (United Kingdom, London) - BEIS
ST/G000697/1, Science and Technology Facilities Council (United Kingdom, Swindon) - STFC
ST/P005314, Science and Technology Facilities Council (United Kingdom, Swindon) - STFC
ST/P003982/1, Science and Technology Facilities Council (United Kingdom, Swindon) - STFC
05P19PKFNA, Federal Ministry of Education and Research (Germany, Bonn) - BMBF
PID2019-104714GB-C21, Ministry of Economy, Industry and Competitiveness (Spain, Madrid) - MINECO
05P21RDFN9, Federal Ministry of Education and Research (Germany, Bonn) - BMBF
05P21RDFN1, Federal Ministry of Education and Research (Germany, Bonn) - BMBF
05P19RDFN1, Federal Ministry of Education and Research (Germany, Bonn) - BMBF
RTI 2018-098868-B-100, Ministerio de Ciencia, Innovación y Universidades (Spain, Madrid) - MICINN
Grant note: The authors would like to thank the staff of the FRS and the GSI accelerator for their excellent support. The results were obtained in the context of FAIR Phase-0 Darmstadt, Germany. This work was supported by the Swedish Research Council under grants Nos. 621-2014-5558 and 2019-04880. Support by the STFC under grants Nos. ST/G000697/1, ST/P005314, and ST/P003982/1; by the UK Department for Business, Energy and Industrial Strategy via the National Measurement Office; by the BMBF under grants Nos. 05P19RDFN1, 05P21RDFN1, and 05P21RDFN9; by the Helmholtz Research Academy Hesse for FAIR (HFHF); by the GSI F&E grant No. KJOLIE1820; and by BMBF grant 05P19PKFNA are also acknowledged. P.H.R. and R.S. acknowledge support from the National Measurement System program unit of the UK’s Department for BGS. G.H., M.S., and R.L. acknowledge IN2P3-GSI agreements, ADI-IDEX, and CSCUPS grants. L.M.F. acknowledges the Spanish MICINN via project No. RTI 2018-098868-B-100. A.A. acknowledges partial support of the Ministerio de Ciencia e Innovacion grant No. PID2019-104714GB-C21.
Identifiers: 99818296502346
Academic Unit: School of Maths and Physics
Language: English
Resource Type: Conference proceeding

Fast-timing Measurement in ⁹⁶Pd: Improved Accuracy for the Lifetime of the 4₁⁺ State

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