New analog spectrometer of the DGFRS2 setup for real-time searching of ER-α and α–α correlated sequences in heavy-ion induced complete fusion nuclear reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73610094" target="_blank" >RIV/61989592:15310/21:73610094 - isvavai.cz</a>
Result on the web
<a href="https://www.actaphys.uj.edu.pl/fulltext?series=Sup&vol=14&page=767" target="_blank" >https://www.actaphys.uj.edu.pl/fulltext?series=Sup&vol=14&page=767</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5506/APhysPolBSupp.14.767" target="_blank" >10.5506/APhysPolBSupp.14.767</a>
Alternative languages
Result language
angličtina
Original language name
New analog spectrometer of the DGFRS2 setup for real-time searching of ER-α and α–α correlated sequences in heavy-ion induced complete fusion nuclear reactions
Original language description
A new analog spectrometer of the DGFRS2 setup installed at new FLNR DC-280 ultra-intense cyclotron has been designed. The main goal of application of this spectrometer is to provide deep backgrounds suppression in different heavy-ion induced nuclear reactions using real-time detection mode of short correlated sequences such as ER-α, α–α or even ER-α–α. Integral 1M CAMAC analog-to-digital processor ExTech ADP-16 is used as a basic unit in the spectrometer design. A new real-time flexible algorithm is presented in addition to the conventional ER-α one which is in use for a few years at the DGFRS1 setup installed at the U-400 FLNR cyclotron. Note that the spectrometer operates together with the 48×128 strip DSSD (Double Side Strip Detector) detector and low pressure pentane-filled gaseous detector. To perform the real-time operation mode, we define an abstract mathematical object like “correlation graph” containing n(n − 1)=2 links. An experimentalist can use each link as trigger signal for beam stop. Here n is the number of nodes for this graph. First tests of the spectrometer at intense beam of 48Ca projectile are presented too.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Physica Polonica B, Proceedings Supplement
ISSN
1899-2358
e-ISSN
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Volume of the periodical
14
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
8
Pages from-to
767-774
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85123707036