T
T. Weckström
Researcher at University of Helsinki
Publications - 9
Citations - 101
T. Weckström is an academic researcher from University of Helsinki. The author has contributed to research in topics: Excited state & Electron. The author has an hindex of 6, co-authored 9 publications receiving 91 citations.
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In-beam study of high-spin states in199,200,201Po and systematical features of Z=84 polonium isotopes
TL;DR: In this article, the structure of the excited states was interpreted within the framework of the spherical shell model and the three isomers were suggested to be two-quasiparticle states with configurationsπ(h22)8J, π(h9i13/2)11- and v(i1 3/2−2)12+.
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Investigation of the high-spin structure of 200,202Pb
TL;DR: In this paper, the yrast structure of 200,202Pb was studied using the in-beam γ-ray spectrosopic methods including γγ(t) coincidence, pulsed-beam and angular distribution measurements, and the measured g-factors indicate a predominantly four-quasineutron configuration ν f 5 2 −1 i 13 2 −3 for the 19− isomeric states.
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YRAST spectroscopy and g-factor measurements in 199Pb, 201Pb and 203Pb
U. Rosengård,P. Carlé,A. Källberg,Lars-Olov Norlin,K. G. Rensfelt,H. C. Jain,B. Fant,T. Weckström +7 more
TL;DR: In this paper, the half-lives and g-factors of high-spin states in 199,201,203pb were studied using 199,200,202Hg(α, 3n) reactions at Eα =41 and 53 MeV.
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An investigation of the yrast states in 205,207Po
TL;DR: In this article, the level and transition properties were studied using conventional in-beam γ-ray and conversion electron spectroscopy, and the main configurations of the isomeric states were proposed.
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The high-spin structure of 202Po and 204Po and systematical features of the even polonium isotopes
B. Fant,T. Weckström,A Källberg +2 more
TL;DR: In this paper, the high-spin structure of 202,204Po was studied using the 196,198Pt(12C, 6n) and 204Pb(α, 4n) reactions at a beam energy of 100 and 52-54 MeV, respectively.