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Intrinsic state lif...
Intrinsic state lifetimes in Pd-103 and Cd-106,Cd-107
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Ashley, S. F. (author)
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Regan, P. H. (author)
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- Andgren, Karin (author)
- KTH,Kärnfysik
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show more...
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McCutchan, E. A. (author)
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Zamfir, N. V. (author)
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Amon, L. (author)
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Cakirli, R. B. (author)
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Casten, R. F. (author)
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Clark, R. M. (author)
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Gelletly, W. (author)
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Gürdal, G. (author)
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Keyes, K. L. (author)
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Meyer, D. A. (author)
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Erduran, M. N. (author)
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Papenberg, A. (author)
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Pietralla, N. (author)
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Plettner, C. (author)
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Rainovski, G. (author)
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Ribas, R. V. (author)
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Thomas, N. J. (author)
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Vinson, J. (author)
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Warner, D. D. (author)
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Werner, V. (author)
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Williams, E. (author)
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Liu, H. L. (author)
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Xu, F. R. (author)
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(creator_code:org_t)
- 2007
- 2007
- English.
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In: Physical Review C. Nuclear Physics. - 0556-2813 .- 1089-490X. ; 76:6, s. 064302-
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The mean-lifetimes, tau, of various medium-spin excited states in Pd-103 and Cd-106,Cd-107 have been deduced using the Recoil Distance Doppler Shift technique and the Differential Decay Curve Method. In Cd-106, the mean-lifetimes of the I-pi=12(+) state at E-x=5418 keV and the I-pi=11(-) state at E-x=4324 keV have been deduced as 11.4(17)ps and 8.2(7)ps, respectively. The associated beta(2) deformation within the axially-symmetric deformed rotor model for these states are 0.14(1) and 0.14(1), respectively. The beta(2) deformation of 0.14(1) for the I-pi=12(+) state in Cd-106 compares with a predicted beta(2) value from total Routhian surface (TRS) calculations of 0.17. In addition, the mean-lifetimes of the yrast I-pi = 15(-)/2 states in Pd-103 (at E-x=1262 keV) and Cd-107 (at E-x=1360 keV) have been deduced to be 31.2(44)ps and 31.4(17)ps, respectively, corresponding to beta(2) values of 0.16(1) and 0.12(1) assuming axial symmetry. Agreement with TRS calculations are good for Pd-103 but deviate for that predicted for Cd-107.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- RECOIL DISTANCE METHOD
- DECAY CURVE METHOD
- COLLECTIVE EXCITATION
- HEAVY-ION
- CD-107
- DEFORMATIONS
- BANDS
- Nuclear physics
- Kärnfysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Ashley, S. F.
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Regan, P. H.
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Andgren, Karin
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McCutchan, E. A.
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Zamfir, N. V.
-
Amon, L.
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show more...
-
Cakirli, R. B.
-
Casten, R. F.
-
Clark, R. M.
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Gelletly, W.
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Gürdal, G.
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Keyes, K. L.
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Meyer, D. A.
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Erduran, M. N.
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Papenberg, A.
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Pietralla, N.
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Plettner, C.
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Rainovski, G.
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Ribas, R. V.
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Thomas, N. J.
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Vinson, J.
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Warner, D. D.
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Werner, V.
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Williams, E.
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Liu, H. L.
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Xu, F. R.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
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Physical Review ...
- By the university
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Royal Institute of Technology