A novel decay channel of the 1(+) scissors mode: coupling to the vibrational beta-excitation

J. Beller; C. Fransen; J. Kotila; O. Moeller; N. Pietralla; C. Romig; D. Savran; M. Scheck; V. Werner; A. Zilges; M. Zweidinger

doi:10.1051/epjconf/20123810004

A novel decay channel of the 1(+) scissors mode: coupling to the vibrational beta-excitation

J. Beller, C. Fransen, J. Kotila, O. Moeller, N. Pietralla, C. Romig, D. Savran, M. Scheck, V. Werner, A. Zilges, M. Zweidinger

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The transitional nucleus154Gd was investigated using a combination of a photon scattering experi-ment and aγγ-coincidence study following theβ decay of154Tb. A novel decay channel from the scissors modeto the band head of theβ-band was observed. Its transition strength B(M1; 1+sc→0+β) was determined. An IBM-2 calculation reveals a correlation of this decay channel and the shape phase transition between sphericaland deformed nuclei

Original language	English
Title of host publication	EPJ Web of Conferences
Publisher	EDP Sciences
Pages	1-4
Number of pages	4
Volume	38
DOIs	https://doi.org/10.1051/epjconf/20123810004
Publication status	Published - 2012
Externally published	Yes

Publication series

Name	EPJ Web of Conferences
Publisher	EDP Sciences

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Beller, J., Fransen, C., Kotila, J., Moeller, O., Pietralla, N., Romig, C., Savran, D., Scheck, M., Werner, V., Zilges, A., & Zweidinger, M. (2012). A novel decay channel of the 1(+) scissors mode: coupling to the vibrational beta-excitation. In EPJ Web of Conferences (Vol. 38, pp. 1-4). (EPJ Web of Conferences). EDP Sciences. https://doi.org/10.1051/epjconf/20123810004

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title = "A novel decay channel of the 1(+) scissors mode: coupling to the vibrational beta-excitation",

abstract = "The transitional nucleus154Gd was investigated using a combination of a photon scattering experi-ment and aγγ-coincidence study following theβ decay of154Tb. A novel decay channel from the scissors modeto the band head of theβ-band was observed. Its transition strength B(M1; 1+sc→0+β) was determined. An IBM-2 calculation reveals a correlation of this decay channel and the shape phase transition between sphericaland deformed nuclei",

author = "J. Beller and C. Fransen and J. Kotila and O. Moeller and N. Pietralla and C. Romig and D. Savran and M. Scheck and V. Werner and A. Zilges and M. Zweidinger",

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doi = "10.1051/epjconf/20123810004",

language = "English",

volume = "38",

series = "EPJ Web of Conferences",

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T2 - coupling to the vibrational beta-excitation

AU - Beller, J.

AU - Fransen, C.

AU - Kotila, J.

AU - Moeller, O.

AU - Pietralla, N.

AU - Romig, C.

AU - Savran, D.

AU - Scheck, M.

AU - Werner, V.

AU - Zilges, A.

AU - Zweidinger, M.

PY - 2012

Y1 - 2012

N2 - The transitional nucleus154Gd was investigated using a combination of a photon scattering experi-ment and aγγ-coincidence study following theβ decay of154Tb. A novel decay channel from the scissors modeto the band head of theβ-band was observed. Its transition strength B(M1; 1+sc→0+β) was determined. An IBM-2 calculation reveals a correlation of this decay channel and the shape phase transition between sphericaland deformed nuclei

AB - The transitional nucleus154Gd was investigated using a combination of a photon scattering experi-ment and aγγ-coincidence study following theβ decay of154Tb. A novel decay channel from the scissors modeto the band head of theβ-band was observed. Its transition strength B(M1; 1+sc→0+β) was determined. An IBM-2 calculation reveals a correlation of this decay channel and the shape phase transition between sphericaland deformed nuclei

U2 - 10.1051/epjconf/20123810004

DO - 10.1051/epjconf/20123810004

M3 - Conference contribution

VL - 38

T3 - EPJ Web of Conferences

SP - 1

EP - 4

BT - EPJ Web of Conferences

PB - EDP Sciences

ER -

A novel decay channel of the 1(+) scissors mode: coupling to the vibrational beta-excitation

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