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Your search keyword '"Bouneau S"' showing total 4 results
Start Over Author "Bouneau S" Journal the european physical journal a - hadrons and nuclei
4 results on '"Bouneau S"'

3. Conversion--electron gamma--ray coincidence spectroscopy of superdeformed 135Nd

Author

Aengenvoort, B., Korten, W., Hübel, H., Chmel, S., Görgen, A., van Severen, U.J., Pohler, W., Zinken, R., Härtlein, T., Ender, C., Köck, F., Reiter, P., Schwalm, D., Schindler, F., Gerl, J., Schubart, R., Azaiez, F., Bouneau, S., Duprat, J., and Deloncle, I.

Abstract

Abstract:: Three mini-orange conversion–electron spectrometers and four Euroball Ge Cluster detectors have been used for γ–e- coincidence spectroscopy of superdeformed 135Nd. Transitions within the superdeformed band are shown to have the expected E2 multipolarity. The 766.5–keV transition which links the band to a positive-parity state has a conversion coefficient consistent with M1 multipolarity. Consequently, positive parity is deduced for the superdeformed band. No evidence for E0 transitions was found.

Published
1998
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4. Decay from superdeformed yrast states to normal deformed states in <SUP>193</SUP>Tl

Author

Bouneau, S., Azaiez, F., Duprat, J., Deloncle, I., Porquet, M.G., Astier, A., Bergström, M., Bourgeois, C., Ducroux, L., Gall, B.J.P., Kaci, M., Le Coz, Y., Meyer, M., Paul, E.S., Redon, N., Riley, M.A., Sergolle, H., Sharpey-Schafer, J.F., Timar, J., Wilson, A.N., and Wyss, R.

Abstract

Three high energy rays have been observed to connect the two yrast signature-partners superdeformed bands in 193Tl to the normal deformed states. Thereby, both excitation energy and spin of these bands are proposed for the first time in an odd-proton nucleus.

Published
1998
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