Extraction Time Simulations of a Cryogenic Gas Stopping Cell Designed to Study the Properties of Superheavy Elements
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F24%3A73625896" target="_blank" >RIV/61989592:15310/24:73625896 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68407700:21670/24:00377877
Výsledek na webu
<a href="https://link.springer.com/article/10.1134/S1547477124701127" target="_blank" >https://link.springer.com/article/10.1134/S1547477124701127</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S1547477124701127" target="_blank" >10.1134/S1547477124701127</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Extraction Time Simulations of a Cryogenic Gas Stopping Cell Designed to Study the Properties of Superheavy Elements
Popis výsledku v původním jazyce
New experimental setup for high-precision mass measurement of heavy and superheavy nuclei is being built in Flerov Laboratory of Nuclear Reactions (Dubna). It consists of target unit, gas filled separator of complete fusion products, cryogenic gas stopping cell (CGSC), a radiofrequency system for transporting and cooling a low-energy beam and a multi-reflection time-of-flight mass spectrometer. Simulations of stopping efficiency and extraction time from CGSC were performed for evaporation residues of the complete fusion reactions 40Ar + 144Sm → 184–xHg + xn, 40Ar + 166Er → 206–xRn + xn, 48Ca + 208Pb → 256–xNo + xn and 48Ca + 242Pu → 290–xFl + xn. Internal software based on SRIM and Geant4 was used in the simulations. Optimum parameters for the real experiment, namely, the width of entrance window, pressure of helium buffer-gas in CGSC and the choice of suitable reactions were the main motivation of these simulations.
Název v anglickém jazyce
Extraction Time Simulations of a Cryogenic Gas Stopping Cell Designed to Study the Properties of Superheavy Elements
Popis výsledku anglicky
New experimental setup for high-precision mass measurement of heavy and superheavy nuclei is being built in Flerov Laboratory of Nuclear Reactions (Dubna). It consists of target unit, gas filled separator of complete fusion products, cryogenic gas stopping cell (CGSC), a radiofrequency system for transporting and cooling a low-energy beam and a multi-reflection time-of-flight mass spectrometer. Simulations of stopping efficiency and extraction time from CGSC were performed for evaporation residues of the complete fusion reactions 40Ar + 144Sm → 184–xHg + xn, 40Ar + 166Er → 206–xRn + xn, 48Ca + 208Pb → 256–xNo + xn and 48Ca + 242Pu → 290–xFl + xn. Internal software based on SRIM and Geant4 was used in the simulations. Optimum parameters for the real experiment, namely, the width of entrance window, pressure of helium buffer-gas in CGSC and the choice of suitable reactions were the main motivation of these simulations.
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
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Physics of Particles and Nuclei Letters
ISSN
1547-4771
e-ISSN
1531-8567
Svazek periodika
21
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
RU - Ruská federace
Počet stran výsledku
4
Strana od-do
701-704
Kód UT WoS článku
001294401700075
EID výsledku v databázi Scopus
2-s2.0-85201287950