MUZALEVSKII, Ivan, Vratislav CHUDOBA, Sergey G. BELOGUROV, Andrey BEZBAKH, D. BIARE, A. S. FOMICHEV, S. A. KRUPKO, E. M. GAZEEVA, M. S. GOLOVKOV, Alexander V. GORSHKOV, Leonid V. GRIGORENKO, G. KAMIŃSKI, O. A. KISELEV, D. A. KOSTYLEVA, Mikhail Yu KOZLOV, Bakytbek MAUYEY, Ivan G. MUKHA, E. Yu NIKOLSKII, Yu L. PARFENÔVA, W. PIĄTEK, A. M. QUYNH, V. SCHETININ, A. SERIKOV, S. I. SIDORCHUK, Pavel SHAROV, R. S. SLEPNEV, Sergey V. STEPANTSOV, A. SWIERCZ, P. SZYMKIEWICZ, Gurgen M. TER-AKOPIAN, R. WOLSKI and B. ZALEWSKI. Detection of the Low Energy Recoil He-3 in the Reaction H-2(He-8,He-3)H-7. Bulletin of the Russian Academy of Sciences: Physics. 2020, vol. 84, No 4, p. 500-504. ISSN 1062-8738. Available from: https://dx.doi.org/10.3103/S106287382004019X.
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Basic information
Original name Detection of the Low Energy Recoil He-3 in the Reaction H-2(He-8,He-3)H-7
Authors MUZALEVSKII, Ivan (643 Russian Federation, belonging to the institution), Vratislav CHUDOBA (203 Czech Republic, belonging to the institution), Sergey G. BELOGUROV, Andrey BEZBAKH (643 Russian Federation, belonging to the institution), D. BIARE, A. S. FOMICHEV, S. A. KRUPKO, E. M. GAZEEVA, M. S. GOLOVKOV, Alexander V. GORSHKOV, Leonid V. GRIGORENKO, G. KAMIŃSKI, O. A. KISELEV, D. A. KOSTYLEVA, Mikhail Yu KOZLOV, Bakytbek MAUYEY, Ivan G. MUKHA, E. Yu NIKOLSKII, Yu L. PARFENÔVA, W. PIĄTEK, A. M. QUYNH, V. SCHETININ, A. SERIKOV, S. I. SIDORCHUK, Pavel SHAROV (643 Russian Federation, belonging to the institution), R. S. SLEPNEV, Sergey V. STEPANTSOV, A. SWIERCZ, P. SZYMKIEWICZ, Gurgen M. TER-AKOPIAN, R. WOLSKI and B. ZALEWSKI.
Edition Bulletin of the Russian Academy of Sciences: Physics, 2020, 1062-8738.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10304 Nuclear physics
Country of publisher Russian Federation
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/47813059:19630/20:A0000097
Organization unit Institute of physics in Opava
Doi http://dx.doi.org/10.3103/S106287382004019X
Keywords in English Energy dissipation;Energy recoil; Energy value; Fragment separators; H systems ; Missing mass reconstruction; Normalization methods; Si strip detectors; Telescopes
Tags , FÚ2020, LM2015049, RIV21
Tags International impact, Reviewed
Links LM2015049, research and development project.
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 19/4/2021 14:42.
Abstract
Abstract: Investigation of the 7H-system in the experiment conducted at the fragment separator ACCULINNA-2 in the He-8(H-2,He-3)H-7 reaction requires to detect the recoil 3He ions with energy down to 6 MeV. For this purpose two Delta E-E particle telescopes are used, with each telescope having in front a thin (20-microm) Si strip detector (Delta E-SSD). The maps of thickness heterogeneity of the thin detectors were determined by measuring the energy losses of the Ra-226 alpha-particles. The adopted thickness normalization method provides a good identification of the He-3 nuclei being recorded in the presence of a high He-4 background. Two approaches were used for calculating the energy losses of the identified He-3 and He-4 reaction ejectiles and reconstructing their energy values available at the exit from the deuterium target. The developed techniques were applied for the H-7 missing-mass reconstruction.
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