Low‐lying Collective States in 136Ba

Marcus Scheck; S Mukhopadhyay; B  Crider; S. N. Choudry; E. Elhami; E. E. Peters; M. T. McEllistrem; J. N. Orce; S. W. Yates

doi:10.1063/1.3087022

Low‐lying Collective States in 136Ba

Marcus Scheck, S Mukhopadhyay, B Crider, S. N. Choudry, E. Elhami, E. E. Peters, M. T. McEllistrem, J. N. Orce, S. W. Yates

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

Abstract

Low‐lying collective states in 136Ba136Ba were investigated with (n,n'γ)(n,n′γ) techniques, including Doppler‐shift attenuation lifetime measurements. The level spins, lifetimes, branching ratios, multipole‐mixing ratios and transition strengths reveal candidates for symmetric‐phonon states up to third order. The 2+ms2ms+ mixed‐symmetry state was confirmed as unfragmented and a candidate for a [2+1⊗2+ms]+3[21+⊗2ms+]3+ two‐phonon mixed‐symmetry state is proposed.

Original language	English
Title of host publication	Capture Gamma-Ray Spectroscopy and Related Topics
Subtitle of host publication	13th International Symposium, Cologne, Germany, 25-29 August 2008
Editors	Andrey Blazhev, Jan Jolie, Nigel Warr, Andreas Zilges
Volume	1090
DOIs	https://doi.org/10.1063/1.3087022
Publication status	Published - 28 Jan 2009
Externally published	Yes
Event	Proceedings of the XIIIth International Symposium - Cologne, Germany Duration: 25 Aug 2008 → 29 Aug 2008

Publication series

Name	AIP Conference Proceedings
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	Proceedings of the XIIIth International Symposium
Country/Territory	Germany
City	Cologne
Period	25/08/08 → 29/08/08

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10.1063/1.3087022

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Scheck, M., Mukhopadhyay, S., Crider, B., Choudry, S. N., Elhami, E., Peters, E. E., McEllistrem, M. T., Orce, J. N., & Yates, S. W. (2009). Low‐lying Collective States in 136Ba. In A. Blazhev, J. Jolie, N. Warr, & A. Zilges (Eds.), Capture Gamma-Ray Spectroscopy and Related Topics: 13th International Symposium, Cologne, Germany, 25-29 August 2008 (Vol. 1090). Article 253 (AIP Conference Proceedings). https://doi.org/10.1063/1.3087022

@inproceedings{bc3d072b229c4ac6b223bf9ec5a9ddfb,

title = "Low‐lying Collective States in 136Ba",

abstract = "Low‐lying collective states in 136Ba136Ba were investigated with (n,n'γ)(n,n′γ) techniques, including Doppler‐shift attenuation lifetime measurements. The level spins, lifetimes, branching ratios, multipole‐mixing ratios and transition strengths reveal candidates for symmetric‐phonon states up to third order. The 2+ms2ms+ mixed‐symmetry state was confirmed as unfragmented and a candidate for a [2+1⊗2+ms]+3[21+⊗2ms+]3+ two‐phonon mixed‐symmetry state is proposed.",

author = "Marcus Scheck and S Mukhopadhyay and B Crider and Choudry, {S. N.} and E. Elhami and Peters, {E. E.} and McEllistrem, {M. T.} and Orce, {J. N.} and Yates, {S. W.}",

year = "2009",

month = jan,

day = "28",

doi = "10.1063/1.3087022",

language = "English",

volume = "1090",

series = "AIP Conference Proceedings",

editor = "Andrey Blazhev and Jolie, {Jan } and Nigel Warr and Andreas Zilges",

booktitle = "Capture Gamma-Ray Spectroscopy and Related Topics",

note = "Proceedings of the XIIIth International Symposium ; Conference date: 25-08-2008 Through 29-08-2008",

}

Scheck, M, Mukhopadhyay, S, Crider, B, Choudry, SN, Elhami, E, Peters, EE, McEllistrem, MT, Orce, JN & Yates, SW 2009, Low‐lying Collective States in 136Ba. in A Blazhev, J Jolie, N Warr & A Zilges (eds), Capture Gamma-Ray Spectroscopy and Related Topics: 13th International Symposium, Cologne, Germany, 25-29 August 2008. vol. 1090, 253 , AIP Conference Proceedings, Proceedings of the XIIIth International Symposium, Cologne, Germany, 25/08/08. https://doi.org/10.1063/1.3087022

Low‐lying Collective States in 136Ba. / Scheck, Marcus; Mukhopadhyay, S; Crider, B et al.
Capture Gamma-Ray Spectroscopy and Related Topics: 13th International Symposium, Cologne, Germany, 25-29 August 2008. ed. / Andrey Blazhev; Jan Jolie; Nigel Warr; Andreas Zilges. Vol. 1090 2009. 253 (AIP Conference Proceedings).

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

TY - GEN

T1 - Low‐lying Collective States in 136Ba

AU - Scheck, Marcus

AU - Mukhopadhyay, S

AU - Crider, B

AU - Choudry, S. N.

AU - Elhami, E.

AU - Peters, E. E.

AU - McEllistrem, M. T.

AU - Orce, J. N.

AU - Yates, S. W.

PY - 2009/1/28

Y1 - 2009/1/28

N2 - Low‐lying collective states in 136Ba136Ba were investigated with (n,n'γ)(n,n′γ) techniques, including Doppler‐shift attenuation lifetime measurements. The level spins, lifetimes, branching ratios, multipole‐mixing ratios and transition strengths reveal candidates for symmetric‐phonon states up to third order. The 2+ms2ms+ mixed‐symmetry state was confirmed as unfragmented and a candidate for a [2+1⊗2+ms]+3[21+⊗2ms+]3+ two‐phonon mixed‐symmetry state is proposed.

AB - Low‐lying collective states in 136Ba136Ba were investigated with (n,n'γ)(n,n′γ) techniques, including Doppler‐shift attenuation lifetime measurements. The level spins, lifetimes, branching ratios, multipole‐mixing ratios and transition strengths reveal candidates for symmetric‐phonon states up to third order. The 2+ms2ms+ mixed‐symmetry state was confirmed as unfragmented and a candidate for a [2+1⊗2+ms]+3[21+⊗2ms+]3+ two‐phonon mixed‐symmetry state is proposed.

U2 - 10.1063/1.3087022

DO - 10.1063/1.3087022

M3 - Conference contribution

VL - 1090

T3 - AIP Conference Proceedings

BT - Capture Gamma-Ray Spectroscopy and Related Topics

A2 - Blazhev, Andrey

A2 - Jolie, Jan

A2 - Warr, Nigel

A2 - Zilges, Andreas

T2 - Proceedings of the XIIIth International Symposium

Y2 - 25 August 2008 through 29 August 2008

ER -

Low‐lying Collective States in 136Ba

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