Nuclear structure of W-187 studied with (n, gamma) and (d, p) reactions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F08%3A00322588" target="_blank" >RIV/61389005:_____/08:00322588 - isvavai.cz</a>
Alternative codes found
RIV/26722445:_____/07:#0000369
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Nuclear structure of W-187 studied with (n, gamma) and (d, p) reactions
Original language description
The level structure of W-187 has been studied using prompt and delayed gamma-gamma coincidences from thermal neutron capture in W-186 and also measuring the (d, p) reaction. From these data and those of previous studies a total of 170 levels (121 connected by gamma transitions) have been established for energies below 2.35 MeV. Some of these levels have been grouped into rotational bands built on 14 intrinsic states of quasi-particle and quasi-particle plus phonon character. Of particular interest has been the identification of "quasi bands" with inverse spin sequence based on the newly established isomeric 11/2(+) state at 410.1 keV Although the DWBA analysis permitted definite spin-parity assignments for most states a large number of particle transitions have "anomalous" angular distribution shapes with respect to the DWBA which indicate an influence of strong mixing between particle and probably hole states.
Czech name
Jaderná struktura W-187 studovaná v reakcích (n, gama) a (d, p)
Czech description
Struktura energetických hladin W-187 byly studována pomocí rychlých a zpožděných gama -gama koincidencí ze záchytu termálního neutronu na W-186 a také měřením reakce (d,p).

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
—

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)