Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Direct mapping of nuclear shell effects in the heaviest elements. / Minaya Ramirez, E.; Ackermann, D.; Blaum, K.; Block, M.; Droese, C.; Düllmann, Ch E.; Dworschak, M.; Eibach, M.; Haettner, E.; Herfurth, F.; Heßberger, F. P.; Hofmann, S.; Ketelaer, J.; Marx, G.; Mazzocco, M.; Nesterenko, D.; Novikov, Yu N.; Plaß, W. R.; Rodríguez, D.; Scheidenberger, C.; Schweikhard, L.; Thirolf, P. G.; Weber, C.
в: Science, Том 337, № 6099, 07.09.2012, стр. 1207-1210.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Direct mapping of nuclear shell effects in the heaviest elements
AU - Minaya Ramirez, E.
AU - Ackermann, D.
AU - Blaum, K.
AU - Block, M.
AU - Droese, C.
AU - Düllmann, Ch E.
AU - Dworschak, M.
AU - Eibach, M.
AU - Haettner, E.
AU - Herfurth, F.
AU - Heßberger, F. P.
AU - Hofmann, S.
AU - Ketelaer, J.
AU - Marx, G.
AU - Mazzocco, M.
AU - Nesterenko, D.
AU - Novikov, Yu N.
AU - Plaß, W. R.
AU - Rodríguez, D.
AU - Scheidenberger, C.
AU - Schweikhard, L.
AU - Thirolf, P. G.
AU - Weber, C.
PY - 2012/9/7
Y1 - 2012/9/7
N2 - Quantum-mechanical shell effects are expected to strongly enhance nuclear binding on an "island of stability" of superheavy elements. The predicted center at proton number Z = 114, 120, or 126 and neutron number N = 184 has been substantiated by the recent synthesis of new elements up to Z = 118. However, the location of the center and the extension of the island of stability remain vague. High-precision mass spectrometry allows the direct measurement of nuclear binding energies and thus the determination of the strength of shell effects. Here, we present such measurements for nobelium and lawrencium isotopes, which also pin down the deformed shell gap at N = 152.
AB - Quantum-mechanical shell effects are expected to strongly enhance nuclear binding on an "island of stability" of superheavy elements. The predicted center at proton number Z = 114, 120, or 126 and neutron number N = 184 has been substantiated by the recent synthesis of new elements up to Z = 118. However, the location of the center and the extension of the island of stability remain vague. High-precision mass spectrometry allows the direct measurement of nuclear binding energies and thus the determination of the strength of shell effects. Here, we present such measurements for nobelium and lawrencium isotopes, which also pin down the deformed shell gap at N = 152.
UR - http://www.scopus.com/inward/record.url?scp=84865821335&partnerID=8YFLogxK
U2 - 10.1126/science.1225636
DO - 10.1126/science.1225636
M3 - Article
AN - SCOPUS:84865821335
VL - 337
SP - 1207
EP - 1210
JO - Science
JF - Science
SN - 0036-8075
IS - 6099
ER -
ID: 46101328