About: Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162

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About: Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162 Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	An angular momentum dependence of the yrast E2 transition probabilities and the spectra of the low-lying states in the even-even collective nuclei are analyzed. It is shown that in the interacting boson model (IBM) it is possible to describe simultaneously the transitionlike low-lying level scheme with the rotational-like yrast B(E2) values. For some values of the parameters of the general IBM-1 Hamiltonian, the values of the ratio B(E2;(I+2)(1)-->I-1)/B(E2;2(1)(+)-->0(1)(+)) can fall down below the rotational limit of the geometrical model and also below the prediction of the SU(3) limit of the IBM. An angular momentum dependence of the yrast E2 transition probabilities and the spectra of the low-lying states in the even-even collective nuclei are analyzed. It is shown that in the interacting boson model (IBM) it is possible to describe simultaneously the transitionlike low-lying level scheme with the rotational-like yrast B(E2) values. For some values of the parameters of the general IBM-1 Hamiltonian, the values of the ratio B(E2;(I+2)(1)-->I-1)/B(E2;2(1)(+)-->0(1)(+)) can fall down below the rotational limit of the geometrical model and also below the prediction of the SU(3) limit of the IBM. (en) Je analyzována závislost na úhlovém momentu pro pravděpodobnosti yrast E2 přechodů a spektra nízkoležících stavů v sudo-sudých kolektivních jádrech. Ukazuje se, že model interagujících bosonů je schopen současně popsat schema přechodových nízkoležících hladin a rotační yrast B(E2) hodnoty. (cs)
Title	Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162 Studium spinové evoluce pravděpodobností přechodu yrast E2 v (162)Yb v modelu interagujících bosonů (cs) Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162 (en)
skos:prefLabel	Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162 Studium spinové evoluce pravděpodobností přechodu yrast E2 v (162)Yb v modelu interagujících bosonů (cs) Interacting boson model study of the spin evolution of the yrast E2 transition probabilities in Yb-162 (en)
skos:notation	RIV/61389005:_____/04:00110196!RIV/2005/GA0/A49005/N
http://linked.open.../vavai/riv/strany	044308
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA202/02/0939), P(KSK1048102)
http://linked.open...iv/cisloPeriodika	-
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Dobeš, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav jaderné fyziky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	568529
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/04:00110196
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	interacting boson model;yrast transition (en)
http://linked.open.../riv/klicoveSlovo	interacting boson model yrast transition
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[32206EA6F900]
http://linked.open...i/riv/nazevZdroje	Physical Review
http://linked.open...in/vavai/riv/obor	BE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Fundamental physical laws of microworld and macroworld, the behaviour of matter and radiation Nuclear dynamics - statistical aspects and collective degrees of freedom of nuclear motion
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	70
http://linked.open...iv/tvurceVysledku	Dobeš, Jan Jolos, R. V.
issn	0556-2813
number of pages	6 (xsd:int)

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