Evidence for low-lying prolate bands in $^188Pb$ and $^186Pb$

J. Heese; K.H. Maier; H. Grawe; J. Grebosz; H. Kluge; W. Meczynski; M. Schramm; R. Schubart; K.M. Spohr; J. Styczen

doi:10.1016/0370-2693(93)90415-E

Evidence for low-lying prolate bands in $^188Pb$ and $^186Pb$

J. Heese, K.H. Maier, H. Grawe, J. Grebosz, H. Kluge, W. Meczynski, M. Schramm, R. Schubart, K.M. Spohr, J. Styczen

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Abstract

Yrast states of the nuclei 188Pb and 186Pb located in the middle of the 82 < N < 126 shell have been studied for the first time in the reactions 156,154Gd (36Ar, 4n ) at 175 MeV. Gamma rays following the heavy-ion fusion-evaporation reactions were detected in coincidence with evaporation residues. Both nuclei exhibit a structure very different from the heavier even-even lead isotopes and show low-lying, probably prolate rotational bands.

Original language	English
Pages (from-to)	390-395
Number of pages	6
Journal	Physics Letters B
Volume	302
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(93)90415-E
Publication status	Published - 1 Apr 1993
Externally published	Yes

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title = "Evidence for low-lying prolate bands in $^188Pb$ and $^186Pb$",

abstract = "Yrast states of the nuclei 188Pb and 186Pb located in the middle of the 82 < N < 126 shell have been studied for the first time in the reactions 156,154Gd (36Ar, 4n ) at 175 MeV. Gamma rays following the heavy-ion fusion-evaporation reactions were detected in coincidence with evaporation residues. Both nuclei exhibit a structure very different from the heavier even-even lead isotopes and show low-lying, probably prolate rotational bands.",

author = "J. Heese and K.H. Maier and H. Grawe and J. Grebosz and H. Kluge and W. Meczynski and M. Schramm and R. Schubart and K.M. Spohr and J. Styczen",

year = "1993",

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doi = "10.1016/0370-2693(93)90415-E",

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TY - JOUR

T1 - Evidence for low-lying prolate bands in $^188Pb$ and $^186Pb$

AU - Heese, J.

AU - Maier, K.H.

AU - Grawe, H.

AU - Grebosz, J.

AU - Kluge, H.

AU - Meczynski, W.

AU - Schramm, M.

AU - Schubart, R.

AU - Spohr, K.M.

AU - Styczen, J.

PY - 1993/4/1

Y1 - 1993/4/1

N2 - Yrast states of the nuclei 188Pb and 186Pb located in the middle of the 82 < N < 126 shell have been studied for the first time in the reactions 156,154Gd (36Ar, 4n ) at 175 MeV. Gamma rays following the heavy-ion fusion-evaporation reactions were detected in coincidence with evaporation residues. Both nuclei exhibit a structure very different from the heavier even-even lead isotopes and show low-lying, probably prolate rotational bands.

AB - Yrast states of the nuclei 188Pb and 186Pb located in the middle of the 82 < N < 126 shell have been studied for the first time in the reactions 156,154Gd (36Ar, 4n ) at 175 MeV. Gamma rays following the heavy-ion fusion-evaporation reactions were detected in coincidence with evaporation residues. Both nuclei exhibit a structure very different from the heavier even-even lead isotopes and show low-lying, probably prolate rotational bands.

U2 - 10.1016/0370-2693(93)90415-E

DO - 10.1016/0370-2693(93)90415-E

M3 - Article

SN - 0370-2693

VL - 302

SP - 390

EP - 395

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

Evidence for low-lying prolate bands in $^188Pb$ and $^186Pb$

Abstract

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