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Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms. / Litvinov, Yu A.; Attallah, F.; Beckert, K.; Bosch, F.; Boutin, D.; Falch, M.; Franzke, B.; Geissel, H.; Hausmann, M.; Kerscher, Th; Klepper, O.; Kluge, H. J.; Kozhuharov, C.; Löbner, K. E.G.; Münzenberg, G.; Nolden, F.; Novikov, Yu N.; Patyk, Z.; Radon, T.; Scheidenberger, C.; Stadlmann, J.; Steck, M.; Trzhaskovskaya, M. B.; Wollnik, H.
In:
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 573, No. 1-4, 30.10.2003, p. 80-85.
Research output: Contribution to journal › Article › peer-review
Harvard
Litvinov, YA, Attallah, F, Beckert, K, Bosch, F, Boutin, D, Falch, M, Franzke, B, Geissel, H, Hausmann, M, Kerscher, T, Klepper, O, Kluge, HJ, Kozhuharov, C, Löbner, KEG, Münzenberg, G, Nolden, F
, Novikov, YN, Patyk, Z, Radon, T, Scheidenberger, C, Stadlmann, J, Steck, M, Trzhaskovskaya, MB & Wollnik, H 2003, '
Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms',
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 573, no. 1-4, pp. 80-85.
https://doi.org/10.1016/j.physletb.2003.08.077APA
Litvinov, Y. A., Attallah, F., Beckert, K., Bosch, F., Boutin, D., Falch, M., Franzke, B., Geissel, H., Hausmann, M., Kerscher, T., Klepper, O., Kluge, H. J., Kozhuharov, C., Löbner, K. E. G., Münzenberg, G., Nolden, F.
, Novikov, Y. N., Patyk, Z., Radon, T., ... Wollnik, H. (2003).
Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms.
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics,
573(1-4), 80-85.
https://doi.org/10.1016/j.physletb.2003.08.077Vancouver
Author
Litvinov, Yu A. ; Attallah, F. ; Beckert, K. ; Bosch, F. ; Boutin, D. ; Falch, M. ; Franzke, B. ; Geissel, H. ; Hausmann, M. ; Kerscher, Th ; Klepper, O. ; Kluge, H. J. ; Kozhuharov, C. ; Löbner, K. E.G. ; Münzenberg, G. ; Nolden, F.
; Novikov, Yu N. ; Patyk, Z. ; Radon, T. ; Scheidenberger, C. ; Stadlmann, J. ; Steck, M. ; Trzhaskovskaya, M. B. ; Wollnik, H. /
Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms. In:
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2003 ; Vol. 573, No. 1-4. pp. 80-85.
BibTeX
@article{788149a8d740457d8504ac859da02bbd,
title = "Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms",
abstract = "The half-lives of isomeric states of fully ionized 144Tb, 149Dy and 151Er have been measured. These nuclides were produced via fragmentation of about 900 MeV/u 209Bi projectiles, separated in flight with the fragment separator (FRS) and stored in the cooler ring (ESR). The decay times of the cooled fragments have been measured with time-resolved Schottky spectrometry. We observed for the first time drastic increases of the half-lives of bare isomers by factors of up to 30 compared to their neutral counterparts. This is due to the exclusion of the strong internal conversion and electron-capture channels in the radioactive decay of these bare nuclei. The experimental results are in good agreement with theoretical calculations.",
keywords = "Exotic nuclei, Half-lives, Highly-charged ions, Storage rings",
author = "Litvinov, {Yu A.} and F. Attallah and K. Beckert and F. Bosch and D. Boutin and M. Falch and B. Franzke and H. Geissel and M. Hausmann and Th Kerscher and O. Klepper and Kluge, {H. J.} and C. Kozhuharov and L{\"o}bner, {K. E.G.} and G. M{\"u}nzenberg and F. Nolden and Novikov, {Yu N.} and Z. Patyk and T. Radon and C. Scheidenberger and J. Stadlmann and M. Steck and Trzhaskovskaya, {M. B.} and H. Wollnik",
year = "2003",
month = oct,
day = "30",
doi = "10.1016/j.physletb.2003.08.077",
language = "English",
volume = "573",
pages = "80--85",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "1-4",
}
RIS
TY - JOUR
T1 - Observation of a dramatic hindrance of the nuclear decay of isomeric states for fully ionized atoms
AU - Litvinov, Yu A.
AU - Attallah, F.
AU - Beckert, K.
AU - Bosch, F.
AU - Boutin, D.
AU - Falch, M.
AU - Franzke, B.
AU - Geissel, H.
AU - Hausmann, M.
AU - Kerscher, Th
AU - Klepper, O.
AU - Kluge, H. J.
AU - Kozhuharov, C.
AU - Löbner, K. E.G.
AU - Münzenberg, G.
AU - Nolden, F.
AU - Novikov, Yu N.
AU - Patyk, Z.
AU - Radon, T.
AU - Scheidenberger, C.
AU - Stadlmann, J.
AU - Steck, M.
AU - Trzhaskovskaya, M. B.
AU - Wollnik, H.
PY - 2003/10/30
Y1 - 2003/10/30
N2 - The half-lives of isomeric states of fully ionized 144Tb, 149Dy and 151Er have been measured. These nuclides were produced via fragmentation of about 900 MeV/u 209Bi projectiles, separated in flight with the fragment separator (FRS) and stored in the cooler ring (ESR). The decay times of the cooled fragments have been measured with time-resolved Schottky spectrometry. We observed for the first time drastic increases of the half-lives of bare isomers by factors of up to 30 compared to their neutral counterparts. This is due to the exclusion of the strong internal conversion and electron-capture channels in the radioactive decay of these bare nuclei. The experimental results are in good agreement with theoretical calculations.
AB - The half-lives of isomeric states of fully ionized 144Tb, 149Dy and 151Er have been measured. These nuclides were produced via fragmentation of about 900 MeV/u 209Bi projectiles, separated in flight with the fragment separator (FRS) and stored in the cooler ring (ESR). The decay times of the cooled fragments have been measured with time-resolved Schottky spectrometry. We observed for the first time drastic increases of the half-lives of bare isomers by factors of up to 30 compared to their neutral counterparts. This is due to the exclusion of the strong internal conversion and electron-capture channels in the radioactive decay of these bare nuclei. The experimental results are in good agreement with theoretical calculations.
KW - Exotic nuclei
KW - Half-lives
KW - Highly-charged ions
KW - Storage rings
UR - http://www.scopus.com/inward/record.url?scp=3042692785&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2003.08.077
DO - 10.1016/j.physletb.2003.08.077
M3 - Article
AN - SCOPUS:3042692785
VL - 573
SP - 80
EP - 85
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 1-4
ER -
