Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Direct observation of bound state beta decay of bare 207Tl at FRS-ESR. / Ohtsubo, T.; Bosch, F.; Geissel, H.; Scheidenberger, C.; Attallah, F.; Beckert, K.; Beller, P.; Fästermann, T.; Franzke, B.; Hausmann, M.; Hellstrom, M.; Kienle, P.; Klepper, O.; Kozhuharov, C.; Livitnov, Yu; Maier, L.; Münzenberg, G.; Nolden, F.; Novikov, Yu; Radon, T.; Stadlmann, J.; Steck, M.; Stöhlker, T.; Sümmer, K.; Weick, H.; Winkler, M.
в: Progress of Theoretical Physics, № 146 SUPPL., 01.12.2002, стр. 493-497.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Direct observation of bound state beta decay of bare 207Tl at FRS-ESR
AU - Ohtsubo, T.
AU - Bosch, F.
AU - Geissel, H.
AU - Scheidenberger, C.
AU - Attallah, F.
AU - Beckert, K.
AU - Beller, P.
AU - Fästermann, T.
AU - Franzke, B.
AU - Hausmann, M.
AU - Hellstrom, M.
AU - Kienle, P.
AU - Klepper, O.
AU - Kozhuharov, C.
AU - Livitnov, Yu
AU - Maier, L.
AU - Münzenberg, G.
AU - Nolden, F.
AU - Novikov, Yu
AU - Radon, T.
AU - Stadlmann, J.
AU - Steck, M.
AU - Stöhlker, T.
AU - Sümmer, K.
AU - Weick, H.
AU - Winkler, M.
PY - 2002/12/1
Y1 - 2002/12/1
N2 - We observed the bound-state beta decay of fully ionized 207Tl nuclei circulating in a storage ring. It is the first direct measurement of bound-state beta decay. 207Tl nuclei were produced by the projectile fragmentation, separated by fragment separator and injected in the storage ring. Using the Schottky diagnostics the decay time spectrum of bare 207Tl and hydrogen like 207Pb ions which are the daughter nuclei of bound-state beta decay were measured. Observed decay-rate ratio between bound-state and continuous-state beta decay was 0.18(2). This value is consistent with the theoretical calculation.
AB - We observed the bound-state beta decay of fully ionized 207Tl nuclei circulating in a storage ring. It is the first direct measurement of bound-state beta decay. 207Tl nuclei were produced by the projectile fragmentation, separated by fragment separator and injected in the storage ring. Using the Schottky diagnostics the decay time spectrum of bare 207Tl and hydrogen like 207Pb ions which are the daughter nuclei of bound-state beta decay were measured. Observed decay-rate ratio between bound-state and continuous-state beta decay was 0.18(2). This value is consistent with the theoretical calculation.
UR - http://www.scopus.com/inward/record.url?scp=0036990843&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0036990843
SP - 493
EP - 497
JO - Progress of Theoretical Physics
JF - Progress of Theoretical Physics
SN - 0033-068X
IS - 146 SUPPL.
ER -
ID: 47743637