High-spin states in 208Pb

Authors :: Wrzesiński, J.
Maier, K.H.
Broda, R.
Fornal, B.
Królas, W.
Pawłat, T.
Bazzacco, D.
Lunardi, S.
Rossi Alvarez, C.
de Angelis, G.
Gadea, A.
Gerl, J.
Rejmund, M.
Source :: The European Physical Journal A - Hadrons and Nuclei; 20010501, Vol. 10 Issue: 3 p259-265, 7p
Publication Year :: 2001
Abstract: Abstract:: High-spin states in <superscript>208</superscript>Pb have been studied by γ-ray-spectroscopy methods in deep inelastic reactions induced by beams of <superscript>208</superscript>Pb, <superscript>136</superscript>Xe and <superscript>76</superscript>Ge beams on a thick <superscript>208</superscript>Pb target. The 11<superscript>+</superscript><subscript>2</subscript> state and new γ-transitions between the one-particle one-hole states of highest spin have been found and electromagnetic matrix elements verified. High-spin states of two-particle two-hole structure have been detected for the first time. The results are compared to shell model calculations with realistic interactions in the complete Kuo-Herling space.