Abstract
In the doubly magic nucleus 208Pb , five states are observed at 5648, 5658, 5686, 5694, 5836keV by 208Pb (p, p′) via isobaric analog resonances in 209Bi . The 5686, 5694, 5836 states with spins 6-, 7-, 8- are shown to contain almost the full strength of the particle-hole configuration g 9/2 f 7/2 . The 5658 5- state contains a major g 9/2 f 7/2 fragment with admixtures of d 5/2 f 5/2 , d 5/2 f 7/2 . The 5648, 5649keV states observed in a quintuplet at E x = 5.63 - 5.65 MeV are preliminarily identified to have spins (4)- and 6+ to 9+. The 5648keV (4)- state contains almost half of the g 9/2 f 7/2 strength and half of the h 9/2 d 5/2 strength with admixtures of d 5/2 f 5/2 , d 5/2 p 3/2 , d 5/2 f 7/2 .
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A. Heusler, G. Graw, R. Hertenberger, F. Riess, H.-F. Wirth, T. Faestermann, R. Krücken, J. Jolie, D. Mücher, N. Pietralla, P. von Brentano, Phys. Rev. C 74, 034303 (2006)
M. Löffler, H. J. Scheerer, H. Vonach, Nucl. Instrum. Methods B 111, 1 (1973)
J. Ott, H. Angerer, T. von Egidy, R. Georgii, W. Schauer, Nucl. Instrum. Methods A 367, 280 (1995)
H.-F. Wirth, PhD Thesis, Technische Universität München (2001) http://tumb1.biblio.tu-muenchen.de/publ/ diss/ph/2001/wirth.html
M.J. Martin, Nucl. Data Sheets 108, 1583 (2007)
A. Heusler, H. L. Harney, J. P. Wurm, Nucl. Phys. A 135, 591 (1969)
W.R. Wharton, P. von Brentano, W.K. Dawson, P. Richard, Phys. Rev. 176, 1424 (1968)
R.G. Clarkson, P. von Brentano, H.L. Harney, Nucl. Phys. A 161, 49 (1971)
F. Riess, http://www.physik.uni-muenchen.de/~Riess
P. Richard, P. von Brentano, H. Wieman, W. Wharton, W.G. Weitkamp, W.W. McDonald, D. Spalding, Phys. Rev. 183, 1007 (1969)
M. Schramm, K.H. Maier, M. Rejmund, L.D. Wood, N. Roy, A. Kuhnert, A. Aprahamian, J. Becker, M. Brinkman, D.J. Decman, E.A. Henry, R. Hoff, D. Manatt, L. G. Mann, R.A. Meyer, W. Stoeffl, G.L. Struble, T.-F. Wang, Phys. Rev. C 56, 1320 (1997)
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Heusler, A., Graw, G., Faestermann, T. et al. Observation of five high-spin members of the g9/2f7/2 multiplet in 208Pb. Eur. Phys. J. A 44, 233–238 (2010). https://doi.org/10.1140/epja/i2010-10965-3
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DOI: https://doi.org/10.1140/epja/i2010-10965-3