The current status of the MASHA setup

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F17%3A00320734" target="_blank" >RIV/68407700:21670/17:00320734 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10751-017-1395-9" target="_blank" >https://doi.org/10.1007/s10751-017-1395-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10751-017-1395-9" target="_blank" >10.1007/s10751-017-1395-9</a>

Result language
angličtina
Original language name
The current status of the MASHA setup
Original language description
The MASHA setup designed as the mass-separator with the resolving power of about 1700, which allows mass identification of superheavy nuclides is described. The setup uses solid ISOL (Isotope Separation On-Line) method. In the present article the upgrade of some parts of MASHA are described: target box (rotating target + hot catcher), ion source based on electron cyclotron resonance, data acquisition, beam diagnostics and control systems. The upgrade is undertaken in order to increase the total separation efficiency, reduce the separation time, of the installation and working stability and make possible continuous measurements at high beam currents. Ion source efficiency was measured in autonomous regime with using calibrated gas leaks of Kr and Xe injected directly to ion source. Some results of the first experiments for production of radon isotopes using the multi-nucleon transfer reaction 48Ca+242Pu are described in the present article. The using of TIMEPIX detector with MASHA setup for neutron-rich Rn isotopes identification is also described.
Czech name
—
Czech description
—

Project
<a href="/en/project/LG14004" target="_blank" >LG14004: Cooperation of Czech Republic with JINR Dubna in the theoretical and nuclear physics and application of nuclear methods in other fields</a>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP) I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 10th International Workshop on Application of Lasers and Storage Devices in Atomic Nuclei Research: “Recent Achievements and Future Prospects” (LASER 2016), Poznań, Poland, 16–19 May 2016
ISBN
—
ISSN
0304-3843
e-ISSN
1572-9540
Number of pages
14
Pages from-to
—
Publisher name
Springer Nature Switzerland AG
Place of publication
Cham
Event location
Poznaň
Event date
May 16, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000392325600001

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