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Journal articles
Triaxiality near the $^{110}$Ru ground state from Coulomb excitation
D. Doherty
1, *
J. Allmond
2
R. Janssens
3
W. Korten
1
S. Zhu
3
M. Zielinska
1
D. Radford
2
A. Ayangeakaa
3
B. Bucher
4
J. Batchelder
5
W. Beausang
6
C. Campbell
7
M. Carpenter
3
D. Cline
8
H.L. Crawford
9
M. David
3
J. Delaroche
10
C. Dickerson
3
P. Fallon
7
A. Galindo-Uribarri
2
G. Kondev
11, 3
J.L. Harker
3
A. Hayes
8
M. Hendricks
3
P. Humby
6
M. Girod
10
J. Gross
2
M. Klintefjord
2
K. Kolos
12
J. Lane
13
T. Lauritsen
3
J. Libert
10
A. Macchiavelli
7
J. Napiorkowski
14
E. Padilla-Rodal
15
R. Pardo
3
W. Reviol
16
D. Sarantites
16
G. Savard
3
D. Seweryniak
3
J. Srebrny
14
R. Varner
2
R. Vondrasek
3
A. Wiens
7
E. Wilson
6
J.L. Wood
17
C.Y. Wu
4
*
Corresponding author
M. Carpenter 3
Author
D. Cline 8
Author
H.L. Crawford 9
Author
M. David 3
Author IdHAL : matthieu-david7 ORCID : https://orcid.org/0000-0002-0893-1729
1
IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (CEA Saclay
F-91191 Gif sur Yvette cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
2
Physics Division [Oak Ridge] (United States)
- ORNL - Oak Ridge National Laboratory [Oak Ridge] (P.O. Box 2008 Oak Ridge, TN 37831 - United States)
- UT-Battelle, LLC (1201 Oak Ridge Turnpike, Suite 100, Oak Ridge, TN 37830 - United States)
3
ANL - Argonne National Laboratory [Lemont] (9700 S Cass Ave B109, Lemont, IL, 60439 - United States)
4
LLNL - Lawrence Livermore National Laboratory (7000 East Avenue • Livermore, CA 94550 - United States)
5
LBNL - Lawrence Berkeley National Laboratory [Berkeley] (1 Cyclotron Rd. MS 50A-1148, Berkeley, CA 94720 - United States)
6
Department of Physics, University of Richmond, VA ( Department of Physics, University of Richmond, Richmond, VA 23173, USA - United States)
7
NSD - Nuclear Science Division [LBNL Berkeley] (Lawrence Berkeley National Laboratory One Cyclotron Road Building 67 Berkeley, CA 94720 - United States)
- LBNL - Lawrence Berkeley National Laboratory [Berkeley] (1 Cyclotron Rd. MS 50A-1148, Berkeley, CA 94720 - United States)
8
University of Rochester [USA] (Rochester, NY - United States)
9
Ohio University (Athens, Ohio, OH 45701, États-Unis - United States)
10
DAM/DIF - DAM Île-de-France (CEA Bruyères-le-Châtel 91297 Arpajon cedex - France)
- DAM - Direction des Applications Militaires : DAM/DIF (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DAM (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
11
Chemistry and Biochemistry Department (University of Maryland) (University of Maryland College Park, MD 20742 - United States)
- University of Maryland [College Park] (College Park, MD 20742 - United States)
- University of Maryland System (United States)
12
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
13
DNP - Department of Nuclear Physics (Department of Nuclear Physics, Research School of Physics and Engineering, Building No. 57, The Australian National University, Canberra, ACT 0200, Australia - Australia)
- ANU - Australian National University (The Australian National University Canberra ACT 0200 Australia - Australia)
14
Heavy Ion Laboratory (Poland)
- UW - University of Warsaw (Krakowskie Przedmieście 26/28 00-927 Warsaw - Poland)
15
Instituto de Ciencias Nucleares [Mexico] (04510 Ciudad de México, CDMX, Mexique - Mexico)
16
Department of Chemistry, University of Washington (Bagley Hall, Box 351700, Seattle, Washington 981915-1700 - United States)
- affiliation inconnue (France)
17
Georgia Institute of Technology [Atlanta] (North Avenue, Atlanta, GA 30332 - United States)
Abstract : A multi-step Coulomb excitation measurement with the GRETINA and CHICO2 detector arrays was carried out with a 430-MeV beam of the neutron-rich $^{110}$Ru (t$_{1/2}$= 12 s) isotope produced at the CARIBU facility. This represents the first successful measurement following the post-acceleration of an unstable isotope of a refractory element. The reduced transition probabilities obtained for levels near the ground state provide strong evidence for a triaxial shape; a conclusion confirmed by comparisons with the results of beyond-mean-field and triaxial rotor model calculations.
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Journal articles
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https://hal-cea.archives-ouvertes.fr/cea-01538529
Contributor : Valerie Poyeton <>
Submitted on : Tuesday, June 13, 2017 - 4:32:46 PM
Last modification on : Wednesday, September 23, 2020 - 9:28:05 AM
Long-term archiving on: : Tuesday, December 12, 2017 - 5:25:24 PM
Contributor : Valerie Poyeton <>
Submitted on : Tuesday, June 13, 2017 - 4:32:46 PM
Last modification on : Wednesday, September 23, 2020 - 9:28:05 AM
Long-term archiving on: : Tuesday, December 12, 2017 - 5:25:24 PM
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Identifiers
- HAL Id : cea-01538529, version 1
- DOI : 10.1016/j.physletb.2017.01.031
Citation
D. Doherty, J. Allmond, R. Janssens, W. Korten, S. Zhu, et al.. Triaxiality near the $^{110}$Ru ground state from Coulomb excitation. Physics Letters B, Elsevier, 2017, 766, pp.334 - 338. ⟨10.1016/j.physletb.2017.01.031⟩. ⟨cea-01538529⟩
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