Two-phonon wobbling in 135Pr

Sensharma, N.; Garg, U.; Zhu, S.; Ayangeakaa, A. D.; Frauendorf, S.; Li, W.; Bhat, G. H.; Sheikh, J. A.; Carpenter, M. P.; Chen, Q. B.; Cozzi, J. L.; Ghugre, S. S.; Gupta, Y. K.; Hartley, D. J.; Howard, K. B.; Janssens, R. V. F.; Kondev, F. G.; McMaken, T. C.; Palit, R.; Sethi, J.; Seweryniak, D.; Singh, R. P.

doi:10.1016/j.physletb.2019.03.038

Title: Two-phonon wobbling in ¹³⁵Pr

Abstract

The second-phonon () wobbling band has been established in the nucleus 135Pr. Conclusive evidence for its wobbling nature comes from the , E2 character of the transitions between the new band and the previously identified transverse wobbler band () in this nucleus. Theoretical calculations in the framework of the quasiparticle triaxial rotor and triaxial projected shell models are found to be in good agreement with the experimental results.

Authors:

Sensharma, N. ^[1]; Garg, U. ^[1];

^[2]; Ayangeakaa, A. D. ^[3]; Frauendorf, S. ^[1]; Li, W. ^[4]; Bhat, G. H. ^[5]; Sheikh, J. A. ^[6]; Carpenter, M. P. ^[2]; Chen, Q. B. ^[7]; Cozzi, J. L. ^[1]; Ghugre, S. S. ^[8]; Gupta, Y. K. ^[9]; Hartley, D. J. ^[10];

^[1]; Janssens, R. V. F. ^[11];

^[2]; McMaken, T. C. ^[12]; Palit, R. ^[13]; Sethi, J. ^[2] more »

Univ. of Notre Dame, Notre Dame, IN (United States)
Argonne National Lab. (ANL), Argonne, IL (United States)
Argonne National Lab. (ANL), Argonne, IL (United States); United States Naval Academy, Annapolis, MD (United States)
Univ. of Notre Dame, Notre Dame, IN (United States); Michigan State Univ., East Lansing, MI (United States)
Government Degree College, Kulgam (India)
Cluster Univ., Jammu and Kashmir (India)
Technische Univ. München, Garching (Germany)
UGC-DAE Consortium for Scientific Research, Kolkata (India)
Univ. of Notre Dame, Notre Dame, IN (United States); Bhabha Atomic Research Center, Mumbai (India)
United States Naval Academy, Annapolis, MD (United States)
Univ. of North Carolina, Chapel Hill, NC (United States); Duke Univ., Durham, NC (United States)
Univ. of Notre Dame, Notre Dame, IN (United States); Case Western Reserve Univ., Cleveland, OH (United States)
Tata Institute of Fundamental Research, Mumbai (India)
Inter Univ. Accelerator Centre, New Delhi (India)

Publication Date:: Fri Mar 22 00:00:00 EDT 2019

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States); Univ. of North Carolina, Chapel Hill, NC (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP); National Science Foundation (NSF)

OSTI Identifier:: 1545595

Alternate Identifier(s):: OSTI ID: 1659327; OSTI ID: 1659328

Grant/Contract Number:: AC02-06CH11357; FG02-97ER41041; FG02-97ER41033

Resource Type:: Accepted Manuscript

Journal Name:: Physics Letters B

Additional Journal Information:: Journal Volume: 792; Journal Issue: C; Journal ID: ISSN 0370-2693

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats


                    Sensharma, N., Garg, U., Zhu, S., Ayangeakaa, A. D., Frauendorf, S., Li, W., Bhat, G. H., Sheikh, J. A., Carpenter, M. P., Chen, Q. B., Cozzi, J. L., Ghugre, S. S., Gupta, Y. K., Hartley, D. J., Howard, K. B., Janssens, R. V. F., Kondev, F. G., McMaken, T. C., Palit, R., Sethi, J., Seweryniak, D., and Singh, R. P. Two-phonon wobbling in 135Pr.  United States: N. p., 2019. 
Web.  doi:10.1016/j.physletb.2019.03.038.

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                    Sensharma, N., Garg, U., Zhu, S., Ayangeakaa, A. D., Frauendorf, S., Li, W., Bhat, G. H., Sheikh, J. A., Carpenter, M. P., Chen, Q. B., Cozzi, J. L., Ghugre, S. S., Gupta, Y. K., Hartley, D. J., Howard, K. B., Janssens, R. V. F., Kondev, F. G., McMaken, T. C., Palit, R., Sethi, J., Seweryniak, D., & Singh, R. P. Two-phonon wobbling in 135Pr.  United States.  https://doi.org/10.1016/j.physletb.2019.03.038

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                    Sensharma, N., Garg, U., Zhu, S., Ayangeakaa, A. D., Frauendorf, S., Li, W., Bhat, G. H., Sheikh, J. A., Carpenter, M. P., Chen, Q. B., Cozzi, J. L., Ghugre, S. S., Gupta, Y. K., Hartley, D. J., Howard, K. B., Janssens, R. V. F., Kondev, F. G., McMaken, T. C., Palit, R., Sethi, J., Seweryniak, D., and Singh, R. P. Fri .  
"Two-phonon wobbling in 135Pr".  United States.  https://doi.org/10.1016/j.physletb.2019.03.038.  https://www.osti.gov/servlets/purl/1545595.

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@article{osti_1545595,

  title        = {Two-phonon wobbling in 135Pr},

  author       = {Sensharma, N. and Garg, U. and Zhu, S. and Ayangeakaa, A. D. and Frauendorf, S. and Li, W. and Bhat, G. H. and Sheikh, J. A. and Carpenter, M. P. and Chen, Q. B. and Cozzi, J. L. and Ghugre, S. S. and Gupta, Y. K. and Hartley, D. J. and Howard, K. B. and Janssens, R. V. F. and Kondev, F. G. and McMaken, T. C. and Palit, R. and Sethi, J. and Seweryniak, D. and Singh, R. P.},

  abstractNote = {The second-phonon () wobbling band has been established in the nucleus 135Pr. Conclusive evidence for its wobbling nature comes from the , E2 character of the transitions between the new band and the previously identified transverse wobbler band () in this nucleus. Theoretical calculations in the framework of the quasiparticle triaxial rotor and triaxial projected shell models are found to be in good agreement with the experimental results.},

  doi          = {10.1016/j.physletb.2019.03.038},

  journal      = {Physics Letters B},

  number       = C,

  volume       = 792,

  place        = {United States},

  year         = {Fri Mar 22 00:00:00 EDT 2019},

  month        = {Fri Mar 22 00:00:00 EDT 2019}

}

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Works referenced in this record:

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Experimental Evidence for Transverse Wobbling in ${}^{105}{Pd}$
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Timár, J.; Chen, Q. B.; Kruzsicz, B.
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Title: Two-phonon wobbling in 135Pr

Abstract

Citation Formats

Beyond the Unified Model journal, March 2018

Tilted rotation of triaxial nuclei journal, May 1997

Nuclear chiral doublet bands data tables journal, January 2019

Evidence for the Wobbling Mode in Nuclei journal, June 2001

One- and two-phonon wobbling excitations in triaxial 165Lu journal, January 2003

The wobbling mode in 167Lu journal, February 2003

Evidence for wobbling excitation in 161Lu journal, March 2005

Transverse Wobbling in Pr 135 journal, February 2015

Experimental Evidence for Transverse Wobbling in Pd 105 journal, February 2019

Wobbling excitations in odd- A nuclei with high- j aligned particles journal, March 2002

Transverse wobbling: A collective mode in odd- A triaxial nuclei journal, January 2014

Evidence for Second-Phonon Nuclear Wobbling journal, September 2002

ESCL8R and LEVIT8R: Software for interactive graphical analysis of HPGe coincidence data sets journal, July 1995

Yrast structure of 206 Bi: Isomeric states and one-proton-particle, three-neutron-hole excitations journal, November 2012

Tables of coefficients for angular distribution of gamma rays from aligned nuclei journal, August 1967

Triaxial Projected Shell Model Approach journal, May 1999

Title: Two-phonon wobbling in ¹³⁵Pr

Beyond the Unified Model
journal, March 2018

Tilted rotation of triaxial nuclei
journal, May 1997

Nuclear chiral doublet bands data tables
journal, January 2019

Evidence for the Wobbling Mode in Nuclei
journal, June 2001

One- and two-phonon wobbling excitations in triaxial 165Lu
journal, January 2003

The wobbling mode in 167Lu
journal, February 2003

Evidence for wobbling excitation in 161Lu
journal, March 2005

Transverse Wobbling in ${}^{135}\Pr$
journal, February 2015

Experimental Evidence for Transverse Wobbling in ${}^{105}{Pd}$
journal, February 2019

Wobbling excitations in odd- $A$ nuclei with high- $j$ aligned particles
journal, March 2002

Transverse wobbling: A collective mode in odd- $A$ triaxial nuclei
journal, January 2014

Evidence for Second-Phonon Nuclear Wobbling
journal, September 2002

ESCL8R and LEVIT8R: Software for interactive graphical analysis of HPGe coincidence data sets
journal, July 1995

Yrast structure of $^{206}$ Bi: Isomeric states and one-proton-particle, three-neutron-hole excitations
journal, November 2012

Tables of coefficients for angular distribution of gamma rays from aligned nuclei
journal, August 1967

Triaxial Projected Shell Model Approach
journal, May 1999