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Your search keyword '"M. S. Tezekbayeva"' showing total 4 results
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1. Detailed study of Rf and No isotopes radioactive decay properties

Author

M. S. Tezekbayeva, A. V. Yeremin, O. N. Malyshev, M. L. Chelnokov, V. I. Chepigin, A. V. Isaev, A. V. Karpov, A. A. Kuznetsova, A. G. Popeko, Yu. A. Popov, A. I. Svirikhin, E. A. Sokol, A. .. Lopez-Martens, K. .. Hauschild, O. .. Dorvaux, B. .. Gall, P. .. Mosat, and B. S. Sailaubekov

Subjects
no and rf isotopes, radioactive decay, complete fusion reactions, excited compound nucleus, Physics, QC1-999
Abstract

The experiments of detailed study of No and Rf isotopes radioactive decay properties in complete fusion reactions50Ti+208Pb and48Ca+208,206,204Pb with subsequent neutron evaporation from the excited compound nucleus at the kinematic separator SHELS were performed in FLNR JINR. The data of the256Rf decay properties and preliminary data of250No decay properties are presented.

Published
2021
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2. The SFiNx Detector System

Author

A. V. Isaev, A. V. Yeremin, N. I. Zamyatin, I. N. Izosimov, A. A. Kuznetsova, O. N. Malyshev, R. S. Mukhin, A. G. Popeko, Yu. A. Popov, B. Sailaubekov, A. I. Svirikhin, E. A. Sokol, M. S. Tezekbayeva, D. A. Testov, M. L. Chelnokov, V. I. Chepigin, S. Antalic, P. Mosat, P. Brionnet, B. Gall, O. Dorvaux, K. Kessaci, A. Sellam, A. Lopez-Martens, and K. Hauschild

Subjects
Nuclear and High Energy Physics, Radiation, Radiology, Nuclear Medicine and imaging, Atomic and Molecular Physics, and Optics
Published
2022
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3. Spectroscopy of the Decay Properties of Transfermium Isotopes in Dubna

Author

K. Hauschild, O. Dorvaux, A. V. Isaev, M. L. Chelnokov, A. G. Popeko, B. S. Sailaubekov, B. J. P. Gall, A. A. Kuznetsova, M. S. Tezekbayeva, E. A. Sokol, Yu. A. Popov, O. N. Malyshev, R. S. Mukhin, A. I. Svirikhin, V. I. Chepigin, A. Lopez-Martens, and A. V. Yeremin

Subjects
Nuclear reaction, Nuclear physics, Materials science, Isotope, law, Excited state, Cyclotron, General Physics and Astronomy, Nuclear fusion, Neutron, Spectroscopy, Radioactive decay, law.invention
Abstract

Data is presented on the radioactive decay of isotopes 256Rf and 249, 250No synthesized in complete fusion reactions 50Ti + 208Pb, and 48Ca + 204Pb, with subsequent evaporation of neutrons from the excited state of the composite nucleus. Experiments use high-intensity beams of accelerated heavy ions 48Ca and 50Ti from the U-400 cyclotron at the Flerov Nuclear Reactions Laboratory of the Joint Institute for Nuclear Research and the SHELS kinematic separator.

Published
2021
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4. Spectroscopy of the Isotopes of Transfermium Elements in Dubna: Current Status and Prospects

Author

O. N. Malyshev, J. Piot, P. Mosat, A. Lopez-Martens, M. S. Tezekbayeva, D. Tonev, V. I. Chepigin, B. Gall, Elka Stefanova, E. A. Sokol, Yu. A. Popov, K. Hauschild, A. I. Svirikhin, A. A. Kuznetsova, S. Antalic, A. V. Yeremin, A. V. Isaev, O. Dorvaux, M. L. Chelnokov, A. G. Popeko, Centre de Sciences Nucléaires et de Sciences de la Matière (CSNSM), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
Physics, Nuclear reaction, Nuclear and High Energy Physics, Isotope, 010308 nuclear & particles physics, Cyclotron, Gamma ray, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, Atomic and Molecular Physics, and Optics, law.invention, Nuclear physics, law, 0103 physical sciences, Gamma spectroscopy, 010306 general physics, Spectroscopy, Radioactive decay
Abstract

International audience; A great many experimental studies devoted to exploring in detail the properties of radioactive decay of the isotopes of transfermium elements by means of alpha, beta, and gamma spectroscopy have been performed over the past fifteen years at the Flerov Laboratory of Nuclear Reactions (Joint Institute for Nuclear Research, Dubna). High-intensity accelerated heavy-ion beams of ${}^{22}$Ne, ${}^{48}$Ca, ${}^{50}$Ti, and ${}^{54}$Cr from the U-400 cyclotron were used in experiments with the SHELS kinematic separator. An upgrade of the separator and detector system is planned in the future with the aim of improving the transportation efficiency for the nuclei under study and the detection efficiency for gamma rays.

Published
2020
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