Investigation of 48Ca-induced reactions with 242Pu and 238U targets at the JINR Superheavy Element Factory
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F22%3A73613522" target="_blank" >RIV/61989592:15310/22:73613522 - isvavai.cz</a>
Výsledek na webu
<a href="https://obd.upol.cz/id_publ/333193409" target="_blank" >https://obd.upol.cz/id_publ/333193409</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.106.024612" target="_blank" >10.1103/PhysRevC.106.024612</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Investigation of 48Ca-induced reactions with 242Pu and 238U targets at the JINR Superheavy Element Factory
Popis výsledku v původním jazyce
Experiments using a 48Ca beam on 238U and 242Pu targets to produce superheavy nuclei were performed at the gas-filled separator DGFRS-2 online to the new cyclotron DC280 at the SHE Factory at JINR. The decay properties of 286Fl and 287Fl, as well as their α-decay products, were refined after the detection of 25 and 69 new decay chains, respectively. In addition, 16 decay chains of 283Cn were observed in the 238U+48Ca reaction. The possibility of existing of isomeric states in the 287Fl consecutive α decays is discussed. A new α line with an energy of 100–200 keV lower than the main one at 10.19 MeV was observed for the first time for even-even 286Fl decay. A maximum cross section of 10.4+3.5−2.1pb was measured for the 242Pu(48Ca,3n) 287Fl reaction.
Název v anglickém jazyce
Investigation of 48Ca-induced reactions with 242Pu and 238U targets at the JINR Superheavy Element Factory
Popis výsledku anglicky
Experiments using a 48Ca beam on 238U and 242Pu targets to produce superheavy nuclei were performed at the gas-filled separator DGFRS-2 online to the new cyclotron DC280 at the SHE Factory at JINR. The decay properties of 286Fl and 287Fl, as well as their α-decay products, were refined after the detection of 25 and 69 new decay chains, respectively. In addition, 16 decay chains of 283Cn were observed in the 238U+48Ca reaction. The possibility of existing of isomeric states in the 287Fl consecutive α decays is discussed. A new α line with an energy of 100–200 keV lower than the main one at 10.19 MeV was observed for the first time for even-even 286Fl decay. A maximum cross section of 10.4+3.5−2.1pb was measured for the 242Pu(48Ca,3n) 287Fl reaction.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10304 - Nuclear physics
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
PHYSICAL REVIEW C
ISSN
2469-9985
e-ISSN
2469-9993
Svazek periodika
106
Číslo periodika v rámci svazku
AUG
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
13
Strana od-do
"024612-1"-"024612-13"
Kód UT WoS článku
000848278500010
EID výsledku v databázi Scopus
2-s2.0-85137400532