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| 4. |
- Grawe, H, et al.
(författare)
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High spin spectroscopy of exotic nuclei
- 1997
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Ingår i: PROGRESS IN PARTICLE AND NUCLEAR PHYSICS. - : PERGAMON PRESS LTD. - 0146-6410. ; 38, s. 15-27
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The present status and future development of experimental techniques and approach to Sn-100 in in-beam spectroscopy are reviewed. The structure information obtained from recent studies of the T-x = 1 nuclei Pd-94, Cd-98 and Sn-102 is discussed with respec
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| 5. |
- Schubart, R, et al.
(författare)
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In-beam spectroscopy and shell model structure of the neutron deficient In-103 and CD-100,CD-102
- 1995
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Ingår i: Physica Scripta. - : ROYAL SWEDISH ACAD SCIENCES. - 0031-8949 .- 1402-4896. ; T56, s. 311-315
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Tidskriftsartikel (refereegranskat)abstract
- The ?-decay of the neutron deficient nuclei 103In and 100,102Cd has been studied following the reactions 58Ni + 50Cr and 58Ni + 46,48Ti at 250 MeV and 230 MeV bombarding energy of the 58Ni beam, respectively. Evaporation neutrons and charged particles were measured in coincidence with prompt and delayed ?-rays with the multidetector array OSIRIS. To investigate the decay of the I? = 8+ isomers of 100,102Cd a recoil catcher setup inside OSIRIS was used. Six new ?-ray transitions of 100Cd and four of 102Cd with intensities of 1-10% of the main ?-ray cascades were found. Two new states of 100Cd were established and firm spin-parity assignments were made to all states below the isomer. These new states were identified as the 4+ and the 6+ members of the proton ?g9/2?2 multiplet. The experimental states of 103In and of 100,102Cd are compared to shell model predictions in the ?(p1/2, g9/2) v(d5/2, g7/2, s1/2, d3/2, h11/2) configuration space.
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| 6. |
- LAFOSSE, DR, et al.
(författare)
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CHARACTERIZATION OF THE FIRST SUPERDEFORMED BAND IN THE A-APPROXIMATE-TO-80 REGION
- 1995
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Ingår i: Physics Letters B. - 0370-2693 .- 1873-2445. ; 354:1-2, s. 34-40
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Tidskriftsartikel (refereegranskat)abstract
- The recently discovered superdeformed band in one of the strontium isotopes has been identified as belonging to Sr-83 from a study with the Gammasphere array and the Microball charged-particle detector system. From its decay pattern, a spin of (81 +/- 2)/2 ($) over bar h is deduced for the highest level of this band. Evidence for very fast transition rates and agreement of the characteristics of this band with the theoretical predictions establish the yrast superdeformed nature of this band in Sr-83.
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| 7. |
- CRISTANCHO, F, et al.
(författare)
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MULTIPLE SUPERDEFORMED BANDS IN SR-81
- 1995
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Ingår i: Physics Letters B. - 0370-2693 .- 1873-2445. ; 357:3, s. 281-286
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Tidskriftsartikel (refereegranskat)abstract
- Four superdeformed bands extending over five to twelve transitions have been identified in Sr-81 from a study With the Gammasphere array and the Microball charged-particle array, One of the bands shows an upbend in the dynamic moment of inertia at a rotational frequency of 1.2 MeV and all bands exhibit a nearly constant moment of inertia below that frequency.
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| 8. |
- LAFOSSE, DR, et al.
(författare)
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EVIDENCE FOR HYPERDEFORMATION IN GD-147
- 1995
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Ingår i: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 74:26, s. 5186-5189
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Tidskriftsartikel (refereegranskat)
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