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Aaron Chester

0000-0002-7625-7772
nucl-exnucl-thphysics.ins-detastro-ph.HE(117m)Snastro-ph.SRCell NucleusDeadtime verificationDetector developmentFukushima

On Valency

published · living versions
W_fgdwnvcv·v1 · currentpublished
Beta decay of potassium-54 reveals the role of two-body currents in neutron-rich nuclei
with Zhengyu Xu, Robert Grzywacz, Matthias Heinz, Thomas Papenbrock +82
1 version

Preprints & journals

34 papers in the corpus · 2005–2026
Single-Nucleon Transfer on Unstable ^59Cu Probes the NiCu Cycle in Astrophysical X-Ray Bursts.42503132 · O'Shea, C, Lotay, G, Gade, A et al.2026 · 0 citationsPhysical review letters. 2026;137(2):022701
β\beta-decay Measurements Near the N=40N=40 Island of Inversion to Quantify Cooling of Accreted Neutron Star Crusts2603.22669v1 · K. Hermansen, W.-J. Ong, H. Schatz et al.2026 · 0 citationsarXiv
Beta-Decay Half-Lives beyond ^54Ca: A Systematic Survey of Decay Properties Approaching the Neutron Dripline.41861329 · Ong, W-J, Xu, Z Y, Grzywacz, R et al.2026 · 5 citationsPhysical review letters. 2026;136(9):092502
Beta-decay Half Lives beyond 54^{54}Ca: A Systematic Survey of Decay Properties approaching the Neutron Dripline2510.19757v1 · W.-J. Ong, Z. Y. Xu, R. Grzywacz et al.2025 · 0 citationsarXiv
Universal Effective Charges in the sd and fp Shells.40929225 · Ogunbeku, T H, Allmond, J M, Gray, T J et al.2025 · 7 citationsPhysical review letters. 2025;135(7):072501
Exploring β\beta decay and β\beta-delayed neutron emission in exotic 46,47^{46,47}Cl isotopes2502.19378v2 · Vandana Tripathi, B. Longfellow, A. Volya et al.2025 · 0 citationsarXiv
Proton Shell Gaps in N=28 Nuclei from the First Complete Spectroscopy Study with FRIB Decay Station Initiator.38682970 · Cox, I, Xu, Z Y, Grzywacz, R et al.2024 · 13 citationsPhysical review letters. 2024;132(15):152503
Low spin spectroscopy of neutron-rich 43,44,45Cl via {\beta} and (\beta}n decay2311.11434v1 · V. Tripathi, S. Bhattacharya, E. Rubino et al.2023 · 0 citationsarXiv
Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB.37390416 · Gray, T J, Allmond, J M, Xu, Z et al.2023 · 26 citationsPhysical review letters. 2023;130(24):242501
β−\beta^- decay of neutron-rich 45^{45}Cl at magic number N=282305.14466v1 · Soumik Bhattacharya, Vandana Tripathi, S. L. Tabor et al.2023 · 0 citationsarXiv
New isomeric transition in 36^{36}Mg: Bridging the N=20 and N=28 islands of inversion2301.12002v3 · M. Madurga, J.M. Christie, Z. Xu et al.2023 · 3 citationsPhys. Rev. C 109, L061301 (2024)
Crossing N=28 Toward the Neutron Drip Line: First Measurement of Half-Lives at FRIB.36461950 · Crawford, H L, Tripathi, V, Allmond, J M et al.2022 · 34 citationsPhysical review letters. 2022;129(21):212501
Improved measurement of the 02+→01+0_2^+\rightarrow0_1^+ E0 transition strength for 72^{72}Se using the SPICE spectrometer2207.06006v1 · J. Smallcombe, A.B. Garnsworthy, W. Korten et al.2022 · 6 citationsPhys. Rev. C 106, 014312 (2022)
57^{57}Zn β\beta-delayed proton emission establishes the 56^{56}Ni rprp-process waiting point bypass2204.01621v1 · M. Saxena, W.-J Ong, Z. Meisel et al.2022 · 5 citationsarXiv
Spectroscopic study of 47^{47}Ca from the β−\beta^- decay of 47^{47}K2010.15878v1 · J.K. Smith, A.B. Garnsworthy, J.L. Pore et al.2020 · 6 citationsarXiv
Single-particle structure in neutron-rich Sr isotopes approaching the N = 60 shape transition2008.07634v1 · S. Cruz, K. Wimmer, S.S. Bhattacharjee et al.2020 · 10 citationsarXiv
Detailed spectroscopy of 46^{46}Ca: A study of the β−\beta^- decay of 46^{46}K1912.02407v1 · J.L. Pore, C. Andreoiu, J.K. Smith et al.2019 · 5 citationsarXiv
Single-Particle Structure of Neutron-Rich Sr Isotopes Via d( 94,95,96 Sr, p) Reactions1911.00670v1 · S. Cruz, K. Wimmer, P.C. Bender et al.2019 · 12 citationsarXiv
Shell evolution approaching the N=20 island of inversion: Structure of 29Mg1903.12219v2 · A. Matta, W.N. Catford, N.A. Orr et al.2019 · 12 citationsPhys. Rev. C 99, 044320 (2019)
Observation of excited states in 20^{20}Mg sheds light on nuclear forces and shell evolution1901.01741v1 · J. S. Randhawa, R. Kanungo, M. Holl et al.2019 · 19 citationsarXiv
Isospin symmetry in B(E2)B(E2) values: Coulomb excitation study of 21{}^{21}Mg1811.00774v2 · P. Ruotsalainen, J. Henderson, G. Hackman et al.2018 · 37 citationsarXiv
The GRIFFIN Facility for Decay-Spectroscopy Studies at TRIUMF-ISAC1809.07183v2 · A.B. Garnsworthy, C.E. Svensson, M. Bowry et al.2018 · 43 citationsarXiv
Shape Coexistence and Mixing of Low-Lying 0+0^+ States in 96^{96}Sr1809.05899v1 · S. Cruz, P.C. Bender, R. Krucken et al.2018 · 18 citationsarXiv
Gamma-gamma angular correlation analysis techniques with the GRIFFIN spectrometer1807.07570v1 · J.K. Smith, A.D. MacLean, W. Ashfield et al.2018 · 30 citationsarXiv
Lifetimes of low-lying excited states in 3686^{86}_{36}Kr50_{50}1801.03022v3 · J. Henderson, A. Chester, G. C. Ball et al.2018 · 2 citationsPhys. Rev. C 97, 044311 (2018)
Characteristics of GRIFFIN high-purity germanium clover detectors1711.05287v1 · U. Rizwan, A.B. Garnsworthy, C. Andreoiu et al.2017 · 36 citationsarXiv
A precise measurement of the 117mSn half-life.27871007 · Domingo, T, Starosta, K, Chester, A et al.2018 · 6 citationsApplied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 2017;119:101-104
NEUTRON GENERATOR FACILITY AT SFU: GEANT4 DOSE RATE PREDICTION AND VERIFICATION.26396266 · Williams, J, Chester, A, Domingo, T et al.2017 · 4 citationsRadiation protection dosimetry. 2016;171(3):313-325
Two-neutron transfer reaction mechanisms in 12^{12}C(6^6He,4^{4}He)14^{14}C using a realistic three-body 6^{6}He model1312.1196v1 · D. Smalley, F. Sarazin, F.M. Nunes et al.2013 · 28 citationsPhysical Review C 89, 024602 (2014)
Monitoring rainwater and seaweed reveals the presence of (131)I in southwest and central British Columbia, Canada following the Fukushima nuclear accident in Japan.23811130 · Chester, A, Starosta, K, Andreoiu, C et al.2013 · 46 citationsJournal of environmental radioactivity. 2013;124:205-13
Z = 50 shell gap near 100Sn from intermediate-energy Coulomb excitations in even-mass 106-112Sn isotopes.17995242 · Vaman, C, Andreoiu, C, Bazin, D et al.2008 · 128 citationsPhysical review letters. 2007;99(16):162501
Shape and structure of N=Z 64Ge: electromagnetic transition rates from the application of the recoil distance method to a knockout reaction.17678356 · Starosta, K, Dewald, A, Dunomes, A et al.2015 · 61 citationsPhysical review letters. 2007;99(4):042503
Linear polarization sensitivity of SeGA detectorsnucl-ex/0612017v2 · D. Miller, A. Chester, V. Moeller et al.2006 · 11 citationsNucl.Instrum.Meth.A581:713-718,2007
Application of the Time of Flight Technique for Lifetime Measurements with Relativistic Beams of Heavy Nucleinucl-ex/0601002v1 · A. Chester, P. Adrich, A. Becerril et al.2005 · 18 citationsNucl.Instrum.Meth. A562 (2006) 230-240
Career total: 110 works. 34 are in this corpus.

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