The current status of the MASHA setup
- NázevTitle
- The current status of the MASHA setupThe current status of the MASHA setup
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- V.Yu. Vedeneev, A.M. Rodin, Ľ. Krupa, A.V. Belozerov, E.V. Chernysheva, S.N. Dmitriev, A.V. Gulyaev, A.V. Gulyaeva, D. Kamas, J. Kliman, A.B. Komarov, Š. Motyčák, A.S. Novoselov, V.S. Salamatin, S.V. Stepantsov, A.V. Podshibyakin, S.A. Yukhimchuk, C. Granja, S. Pospíšil
- DOIDOI
- 10.1007/s10751-017-1395-9
- Časopis / citaceJournal / citation
- In: 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. Cham: Springer Nature Switzerland AG, 2017. Hyperfine Interactions. ISSN 1572-9540.
- JazykLanguage
- eng
- WoSWoS
- 000392325600001
- ScopusScopus
- 2-s2.0-85010001979
- RIVRIV
- RIV/68407700:21670/17:00320734!RIV23-MSM-21670___
- ProjektProject
- Spolupráce ČR s SUJV Dubna v teoretické a jaderné fyzice a při využití jaderných metod v dalších oborechCooperation of Czech Republic with JINR Dubna in the theoretical and nuclear physics and application of nuclear methods in other fields; Institucionální podpora na rozvoj výzkumné org.Institucionální podpora na rozvoj výzkumné org.
AbstraktAbstract
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.
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.