Decay pattern of the Pygmy Dipole Resonance in 140Ce

J. Isaak; B. Loeher; D. Savran; T. Aumann; J. Beller; N. Cooper; V. Derya; M. Duchene; J. Endres; E. Fiori; J. H. Kelley; M. Knoerzer; N. Pietralla; V. Yu. Ponomarev; C. Romig; M. Scheck; H. Scheit; J. Silva; A. P. Tonchev; W. Tornow; H. R. Weller; V. Werner; A. Zilges; M. Zweidinger

doi:10.1051/epjconf/20159301048

Decay pattern of the Pygmy Dipole Resonance in ¹⁴⁰Ce

J. Isaak
, B. Loeher
, D. Savran
, T. Aumann
, J. Beller
, N. Cooper
, V. Derya
, M. Duchene
, J. Endres
, E. Fiori
, J. H. Kelley
, M. Knoerzer
, N. Pietralla
, V. Yu. Ponomarev
, C. Romig
, M. Scheck
, H. Scheit
, J. Silva
, A. P. Tonchev
, W. Tornow

H. R. Weller, V. Werner, A. Zilges, M. Zweidinger

School of Computing, Engineering and Physical Sciences

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

Abstract

The decay behavior of low-lying dipole states in ¹⁴⁰Ce was investigated exploiting the γ³-setup at the HIγS facility using quasi-monochromatic photon beams. Branching ratios of individual excited states as well as average branching ratios to low-lying states have been extracted using γ-γ coincidence measurements. The comparison of the average branching ratios to QPM calculations shows a remarkable agreement between experiment and theory in the energy range from 5.0 to 8.5 MeV.

Original language	English
Title of host publication	CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS
Editors	R Schwengner, K Zuber
Publisher	EDP Sciences
Volume	93
ISBN (Print)	978-2-7598-1794-8
DOIs	https://doi.org/10.1051/epjconf/20159301048
Publication status	Published - 2015

Publication series

Name	EPJ Web of Conferences
Publisher	EDP Sciences
ISSN (Print)	2100-014X

Access to Document

10.1051/epjconf/20159301048Licence: CC BY

Cite this

Isaak, J., Loeher, B., Savran, D., Aumann, T., Beller, J., Cooper, N., Derya, V., Duchene, M., Endres, J., Fiori, E., Kelley, J. H., Knoerzer, M., Pietralla, N., Ponomarev, V. Y., Romig, C., Scheck, M., Scheit, H., Silva, J., Tonchev, A. P., ... Zweidinger, M. (2015). Decay pattern of the Pygmy Dipole Resonance in ¹⁴⁰Ce. In R. Schwengner, & K. Zuber (Eds.), CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS (Vol. 93). Article 01048 (EPJ Web of Conferences). EDP Sciences. https://doi.org/10.1051/epjconf/20159301048

@inproceedings{e41bdf6ed6b4430d8675878389914994,

title = "Decay pattern of the Pygmy Dipole Resonance in 140Ce",

abstract = "The decay behavior of low-lying dipole states in 140Ce was investigated exploiting the γ3-setup at the HIγS facility using quasi-monochromatic photon beams. Branching ratios of individual excited states as well as average branching ratios to low-lying states have been extracted using γ-γ coincidence measurements. The comparison of the average branching ratios to QPM calculations shows a remarkable agreement between experiment and theory in the energy range from 5.0 to 8.5 MeV.",

author = "J. Isaak and B. Loeher and D. Savran and T. Aumann and J. Beller and N. Cooper and V. Derya and M. Duchene and J. Endres and E. Fiori and Kelley, \{J. H.\} and M. Knoerzer and N. Pietralla and Ponomarev, \{V. Yu.\} and C. Romig and M. Scheck and H. Scheit and J. Silva and Tonchev, \{A. P.\} and W. Tornow and Weller, \{H. R.\} and V. Werner and A. Zilges and M. Zweidinger",

year = "2015",

doi = "10.1051/epjconf/20159301048",

language = "English",

isbn = "978-2-7598-1794-8",

volume = "93",

series = "EPJ Web of Conferences",

publisher = "EDP Sciences",

editor = "R Schwengner and K Zuber",

booktitle = "CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS",

}

Isaak, J, Loeher, B, Savran, D, Aumann, T, Beller, J, Cooper, N, Derya, V, Duchene, M, Endres, J, Fiori, E, Kelley, JH, Knoerzer, M, Pietralla, N, Ponomarev, VY, Romig, C, Scheck, M, Scheit, H, Silva, J, Tonchev, AP, Tornow, W, Weller, HR, Werner, V, Zilges, A & Zweidinger, M 2015, Decay pattern of the Pygmy Dipole Resonance in ¹⁴⁰Ce. in R Schwengner & K Zuber (eds), CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS. vol. 93, 01048, EPJ Web of Conferences, EDP Sciences. https://doi.org/10.1051/epjconf/20159301048

TY - GEN

T1 - Decay pattern of the Pygmy Dipole Resonance in 140Ce

AU - Isaak, J.

AU - Loeher, B.

AU - Savran, D.

AU - Aumann, T.

AU - Beller, J.

AU - Cooper, N.

AU - Derya, V.

AU - Duchene, M.

AU - Endres, J.

AU - Fiori, E.

AU - Kelley, J. H.

AU - Knoerzer, M.

AU - Pietralla, N.

AU - Ponomarev, V. Yu.

AU - Romig, C.

AU - Scheck, M.

AU - Scheit, H.

AU - Silva, J.

AU - Tonchev, A. P.

AU - Tornow, W.

AU - Weller, H. R.

AU - Werner, V.

AU - Zilges, A.

AU - Zweidinger, M.

PY - 2015

Y1 - 2015

N2 - The decay behavior of low-lying dipole states in 140Ce was investigated exploiting the γ3-setup at the HIγS facility using quasi-monochromatic photon beams. Branching ratios of individual excited states as well as average branching ratios to low-lying states have been extracted using γ-γ coincidence measurements. The comparison of the average branching ratios to QPM calculations shows a remarkable agreement between experiment and theory in the energy range from 5.0 to 8.5 MeV.

AB - The decay behavior of low-lying dipole states in 140Ce was investigated exploiting the γ3-setup at the HIγS facility using quasi-monochromatic photon beams. Branching ratios of individual excited states as well as average branching ratios to low-lying states have been extracted using γ-γ coincidence measurements. The comparison of the average branching ratios to QPM calculations shows a remarkable agreement between experiment and theory in the energy range from 5.0 to 8.5 MeV.

U2 - 10.1051/epjconf/20159301048

DO - 10.1051/epjconf/20159301048

M3 - Conference contribution

SN - 978-2-7598-1794-8

VL - 93

T3 - EPJ Web of Conferences

BT - CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS

A2 - Schwengner, R

A2 - Zuber, K

PB - EDP Sciences

ER -