YRAST STATES IN 188,190Os NUCLEI-Reference-Cited by-同舟云学术

YRAST STATES IN 188,190Os NUCLEI

Published:2006-11 Issue:08 Volume:15 Page:1797-1802
ISSN:0218-3013
Container-title:International Journal of Modern Physics E
language:en
Short-container-title:Int. J. Mod. Phys. E

Author:

MOHAMMADI S.¹,DE ANGELIS G.²,AXIOTIS M.²,BAZZACCO D.³,BIZZETI P. G.⁴,BRANDOLINI F.³,BRODA R.⁵,BUCURESCU D.⁶,FARNEA E.²,GELLETLY W.⁷,GADEA A.²,IONESCU-BUJOR M.⁶,IORDACHESCU A.⁶,KRÖLL TH.²,LONGDOWN S.⁷,LUNARDI S.³,MARGINEAN N.²,MARTINEZ T.²,MEDINA N.⁸,PODOLYÁK Zs.⁷,QUINTANA B.⁹,REGAN P. H.⁷,RUBIO B.¹⁰,UR C. A.³,VALIENTE DOBON J.-J.⁷,WALKER P. M.⁷,ZHANG Y. H.³

Affiliation:

1. Department of Physics, University of Payam-Noor, Fariman 93914, Iran

2. INFN, Legnaro National Laboratories, Legnaro, Italy

3. Dipartimento di Fisica and INFN, Padova, Italy

4. Dipartimento di Fisica and INFN, Firenze, Italy

5. Niewodniczanski Institute of Nuclear Physics, Krakow, Poland

6. Insitute of Physics and Nuclear Engineering, Bucharest, Romania

7. Department of Physics, University of Surrey, Guildford, GU2 7XH, UK

8. Laboratório Pelletron-IFUSP, Saõ Paulo, SP, Brasil

9. University of Salamanca, Spain

10. Instituto di Fisica Corpuscular, Valencia, Spain

Abstract

Yrast states in neutron rich nuclei 188 Os and 190 Os have been populated using the deep-inelastic reaction 82 Se + 192 Os at 460 MeV beam bombarding energy. A thick 192 Os target (>50 mg/cm 2) with 0.2 mm Ta backing was used to stop all of the recoils in the target, minimising the broadening of the lines due to Doppler shift. High fold γ-γ coincidences were aquired with the 4π spectrometer GASP detector array. Three and two dimensional gamma-ray matrices were used to construct level schemes of the nuclei of interest up to an yrast state of 22.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218301306005459

Reference14 articles.

1. Study of high-spin states in 181, 182Os

2. High-K structures and triaxiality in 186Os

3. Competing phenomena: high-seniority excitations and γ-softness in 184Os

4. Tilted cranking

5. Octupole shapes and shape changes at high spins in Ra and Th nuclei

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