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Your search keyword '"R.N. Sagaidak"' showing total 6 results
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6 results on '"R.N. Sagaidak"'

1. Average charge states of heavy ions in rarefied hydrogen

Author

Yu.Ts. Oganessian, V.K. Utyonkov, D.I. Solovyev, F.Sh. Abdullin, S.N. Dmitriev, D. Ibadullayev, M.G. Itkis, N.D. Kovrizhnykh, D.A. Kuznetsov, O.V. Petrushkin, A.V. Podshibiakin, A.N. Polyakov, A.G. Popeko, R.N. Sagaidak, L. Schlattauer, V.D. Shubin, M.V. Shumeiko, Yu.S. Tsyganov, A.A. Voinov, V.G. Subbotin, A.Yu. Bodrov, A.V. Sabel’nikov, K.P. Rykaczewski, T.T. King, J.B. Roberto, N.T. Brewer, R.K. Grzywacz, Z.G. Gan, Z.Y. Zhang, M.H. Huang, and H.B. Yang

Subjects
Nuclear and High Energy Physics, Instrumentation
Published
2023
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2. DGFRS-2—A gas-filled recoil separator for the Dubna Super Heavy Element Factory

Author

Yu.Ts. Oganessian, V.K. Utyonkov, A.G. Popeko, D.I. Solovyev, F.Sh. Abdullin, S.N. Dmitriev, D. Ibadullayev, M.G. Itkis, N.D. Kovrizhnykh, D.A. Kuznetsov, O.V. Petrushkin, A.V. Podshibiakin, A.N. Polyakov, R.N. Sagaidak, L. Schlattauer, I.V. Shirokovsky, V.D. Shubin, M.V. Shumeiko, Yu.S. Tsyganov, A.A. Voinov, V.G. Subbotin, V.V. Bekhterev, N.A. Belykh, O.A. Chernyshev, K.B. Gikal, G.N. Ivanov, A.V. Khalkin, V.V. Konstantinov, N.F. Osipov, S.V. Paschenko, A.A. Protasov, V.A. Semin, V.V. Sorokoumov, K.P. Sychev, V.A. Verevochkin, B.I. Yakovlev, S. Antoine, W. Beeckman, P. Jehanno, M.I. Yavor, A.P. Shcherbakov, K.P. Rykaczewski, T.T. King, J.B. Roberto, N.T. Brewer, R.K. Grzywacz, Z.G. Gan, Z.Y. Zhang, M.H. Huang, and H.B. Yang

Subjects
Nuclear and High Energy Physics, Instrumentation
Published
2022
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4. Some Proposals of New Experiments on Cluster Radioactivity

Author

R.N. Sagaidak and S. P. Tretyakova

Subjects
Nuclear physics, Physics, Elastic scattering, Nuclear and High Energy Physics, Cluster decay, medicine.anatomical_structure, Hadron, Cluster (physics), Theoretical models, medicine, General Physics and Astronomy, Nuclear Experiment, Nucleus
Abstract

Measurement of elastic scattering and fusion-fission cross sections of the cluster decay products is proposed for the study of the mechanism of cluster radioactivity. The obtained data on 12C+208Pb allow to select between different theoretical models. The experiment on search of the exotic nucleus 112Ba and its cluster decay is discussed.

Published
2003
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5. On ionic charge distributions of heavy evaporation residues passing through a carbon foil

Author

A.V. Yeremin and R.N. Sagaidak

Subjects
Nuclear and High Energy Physics, Chemistry, Other Fields of Physics, Evaporation, chemistry.chemical_element, Charge density, Charge (physics), Recoil separator, Ion, Ionic potential, Atomic physics, Instrumentation, Carbon, FOIL method
Abstract

Parameters of the ionic charge distributions, i.e., mean charge values and charge distribution widths for very heavy ( Z ≥ 53) ions passing through a carbon foil were analyzed from the view point of applicability of known empirical systematics. Strong deviations (up to 60%) for experimental mean charge values were obtained from those deduced from empirical formulae at ion energies of ≤0.1 MeV/amu. Corrections providing a general agreement with the experimental data within ±6% at the ion energies of 0.001 ≤ E ≤ 10 MeV/amu to the formula of Shima et al. are proposed. New systematics of the widths of charge distributions are also presented. The obtained systematics were used in ion-optical calculations of transportation of evaporation residues through the electrostatic recoil separator VASSILISSA.

Published
1994
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6. Use of polycarbonate detectors for spectrometry of fission fragments

Author

S.P. Tretyakova and R.N. Sagaidak

Subjects
Nuclear physics, Materials science, Fission, visual_art, Nuclear Theory, Radiochemistry, Detector, visual_art.visual_art_medium, Polycarbonate, Nuclear Experiment, Mass spectrometry
Abstract

The spectrometric properties of polycarbonate detectors are studied with the view of their possible use for measuring the mass and energy distributions of fragments from the fissioning nuclei.

Published
1986
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