About: N=14 and 16 shell gaps in neutron-rich oxygen isotopes

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: N=14 and 16 shell gaps in neutron-rich oxygen isotopes Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In-beam gamma-ray spectroscopy using fragmentation reactions of both stable and radioactive beams has been performed in order to study the structure of excited states in neutron-rich oxygen isotopes with masses ranging from A=20 to 24. For the produced fragments, gamma-ray energies, intensities, an gamma-gamma coincidences have been measured. Based on this information new level schemes are proposed for (21,22)O up to the neutron separation energy. The nonobservation of any gamma-decay branch from (23)O and (24)O suggests that their excited states lie above the neutron decay thresholds. From this, as vell as from the level schemes proposed for (21)O and (22)O, the size of the N=14 and 16 shell gaps in oxygen isotopes is discussed in the light of shell-model calculations. In-beam gamma-ray spectroscopy using fragmentation reactions of both stable and radioactive beams has been performed in order to study the structure of excited states in neutron-rich oxygen isotopes with masses ranging from A=20 to 24. For the produced fragments, gamma-ray energies, intensities, an gamma-gamma coincidences have been measured. Based on this information new level schemes are proposed for (21,22)O up to the neutron separation energy. The nonobservation of any gamma-decay branch from (23)O and (24)O suggests that their excited states lie above the neutron decay thresholds. From this, as vell as from the level schemes proposed for (21)O and (22)O, the size of the N=14 and 16 shell gaps in oxygen isotopes is discussed in the light of shell-model calculations. (en) Užitím gama spektroskopie na svazku byly studovány excitované stavy neutrono- bohatých izotopů kyslíku s hmotovými čísly od A=20 do A=24. Byla navržena nová schémata hladin pro (21,22)O a diskutovány mezery mezi hladinami N=14 a 16. (cs)
Title	N=14 and 16 shell gaps in neutron-rich oxygen isotopes N=14 and 16 shell gaps in neutron-rich oxygen isotopes (en) Mezery ve slupkách N=14 a 16 v neutronobohatých izotopech kyslíku (cs)
skos:prefLabel	N=14 and 16 shell gaps in neutron-rich oxygen isotopes N=14 and 16 shell gaps in neutron-rich oxygen isotopes (en) Mezery ve slupkách N=14 a 16 v neutronobohatých izotopech kyslíku (cs)
skos:notation	RIV/61389005:_____/04:00101836!RIV/2005/AV0/A49005/N
http://linked.open.../vavai/riv/strany	034312
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA1048102), Z(AV0Z1048901)
http://linked.open...iv/cisloPeriodika	69
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Mrázek, Jaromír Dlouhý, Zdeněk
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	577004
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/04:00101836
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	shell gaps;neutron-rich nuclei;oxygen isotopes (en)
http://linked.open.../riv/klicoveSlovo	shell gaps oxygen isotopes neutron-rich nuclei
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[CB78C5D72F8C]
http://linked.open...i/riv/nazevZdroje	Physical Review
http://linked.open...in/vavai/riv/obor	BG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	46 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of loosely bound exotic nuclei near the driplines using radioactive nuclear
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	-
http://linked.open...iv/tvurceVysledku	Mrázek, Jaromír Penionzhkevich, Y. E. Dlouhý, Zdeněk Sohler, D. Sorlin, O. Dombrádi, Zs. Grévy, S. Stanoiu, M. Azaiez, F. Bourgeois, C. Fülöp, Zs. Ibrahim, F. Sletten, G. Borcea, C. Daugas, J. M. Lukyanov, S. Negoita, F. Achouri, N. L. Angélique, J. C. Belleguic, M. De Oliveira-Santos, F. Donzaud, C. Duprat, J. Guillemaud-Mueller, D. Leenhardt, S. Lewitowicz, M. Lopez-Jimenez, M. J. Mittig, W. Porquet, M. G. Roussel-Chomaz, P. Savajols, H. Sobolev, Y. Stodel, C. Timár, J. Kerek, A. Krasznahorkay, A. Mandal, S. Mayet, P. Podolyák, Zs. Yamamoto, A. Becker, F. Saint Laurent, M. G. Bracco, A. Brown, A. Pouhgeon, F. van der Marel, H.
http://linked.open...n/vavai/riv/zamer	Theoretical and experimental investigation of atomic nuclei and exploitation of nuclear methods in interdisciplinary research
issn	0556-2813
number of pages	1 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software