Zobrazeno 1 - 10 of 16 pro vyhledávání: '"V. F. Kushniruk"'
1
Experimental investigations of changes in the rate of beta decay of radioactive elements
Autor: Yu. V. Ryabov, V. F. Kushniruk, Yu. A. Baurov, Yu. G. Sobolev
Publikováno v: Physics of Atomic Nuclei. 70:1825-1835
Changes in the rate of the beta decay of radioactive elements whose periods are about 24 h and 27 d are detected on the basis of long-term investigations performed with the aid of scintillation and germanium-lithium gamma detectors. The use of the sc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7b84d10c81dc66b578c970373ad2589
https://doi.org/10.1134/s1063778807110014
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2
Energy dependence of the total cross section for the reaction of 4He ions with silicon nuclei
Autor: Wladyslaw Henryk Trzaska, I. V. Kuznetsov, Yu. G. Sobolev, E. Bialkowski, G. P. Tjurin, V. F. Kushniruk, Kairat Kuterbekov, S. V. Khlebnikov, V. A. Maslov, V. Yu. Ugryumov, V. G. Lyapin, I. N. Kuhtina, Yu. E. Penionzhkevich, S. R. Yamaletdinov, A. Kugler
Publikováno v: Physics of Atomic Nuclei. 68:16-20
Directly measured data on the total cross section for the reaction of projectile 4He ions with silicon nuclei at energies below 25 MeV/nucleon are presented. The energy dependence of the parameters of a semimicroscopic potential is determined from th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::908d3d47f60598a67d3598938d680731
https://doi.org/10.1134/1.1858553
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3
Pulse-Height Defect of48Ca Ions in an Ion-Implanted Silicon Detector
Autor: I. Skwirczynska, E. Byalkowsky, Yu. E. Penionzhkevich, Yu. G. Sobolev, V. F. Kushniruk, V. Yu. Ugryumov
Publikováno v: Instruments and Experimental Techniques. 47:444-450
The results of studying the pulse-height defect (PHD) of 48Ca ions in an ion-implanted silicon detector in the energy range 110 to 223 MeV are presented. The energy dependences of the total PHD, its recombination component, and the relative recombina
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3b11f47668df6c95321ac2982c3a392
https://doi.org/10.1023/b:inet.0000038386.16834.c6
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5
Total cross sections for 4,6He + 28Si reactions measured at 10–28 MeV/A
Autor: V. F. Kushniruk, L. V. Mikhailov, Yu. E. Penionzhkevich, V. Yu. Ugryumov, M. P. Ivanov, R. Kalpakchieva, V. I. Smirnov, V. A. Maslov, I. V. Kuznetsov, N. K. Skobelev, F. Negoita, I. N. Kukhtina, Yu. G. Sobolev, E. Byalkowski, N. O. Poroshin, A. Kugler
Publikováno v: Physics of Atomic Nuclei. 65:1569-1574
New results on the energy dependence of the total cross section (σ R) for 6He scattering on 28Si in the incident energy range 10–28 MeV/A are obtained. The α-particle-production cross sections for the 28Si(6He, 4He)X channel are measured as well.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a862ea2d3d70f1b588b2ee69d04d39aa
https://doi.org/10.1134/1.1508688
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6
EXPERIMENTAL INVESTIGATIONS OF CHANGES IN β-DECAY RATE OF 60Co AND 137Cs
Autor: YU. A. BAUROV, A. A. KONRADOV, V. F. KUSHNIRUK, E. A. KUZNETSOV, YU. G. SOBOLEV, YU. V. RYABOV, A. P. SENKEVICH, S. V. ZADOROZSNY
Publikováno v: Modern Physics Letters A. 16:2089-2101
Results of simultaneous measurements of β-decay rate with the aid of Ge(Li)-detectors performed at two laboratories 140 km apart (INR RAS, Troitsk, 60 Co , and JINR, Dubna, 137 Cs ) from 15 March 2000 to 10 April 2000 are presented. Regular deviatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3dec9ea3077a2af0e8fa0d1e5c84611b
https://doi.org/10.1142/s0217732301005187
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7
Peculiarities in fragment mass distribution in the 238U + 40Ar (243 MeV) reaction
Autor: Yu. V. Pyatkov, M. Mutterer, V. F. Kushniruk, Yu. G. Sobolev, I. A. Alexandrova, Juha Äystö, Yu. E. Penionzhkevich, Andrey Kuznetsov, V. A. Maslov, O. I. Osetrov, W. H. Trzaska, A. A. Alexandrov, Z. Radivojevich, D. N. Vakhtin, V. G. Lyapin, G.P. Tiourine, S. V. Khlebnikov, V.A. Rubchenya, K.-Th. Brinkmann
Publikováno v: The European Physical Journal A. 10:171-175
A pronounced fine structure (FS) in the form of distinct peaks was observed in neutron gated mass spectra from the decay of the 278110 composite system produced in the reaction 238U + 40Ar (243 MeV) at an initial excitation energy E * > 70 MeV. The F
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::def8071dc2145bd6b57f64f7f94217f9
https://doi.org/10.1007/s100500170129
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8
Heavy charged particle detectors based on high-resistivity epitaxial silicon layers
Autor: E. Nossarzevska, Yu. G. Sobolev, E. Bialkowski, V. F. Kushniruk, E. Sarnecki
Publikováno v: Instruments and Experimental Techniques. 43:597-601
A technique for manufacturing heavy charged particle detectors based on high-resistance epitaxial silicon layers is described. The special feature of this technique is the design of a rectifying structure based on a Pd2Si−Si heterojunction. The int
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bfad992d12d7d012046219f2233c2f3
https://doi.org/10.1007/bf02759067
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9
On the charge multiplication mechanism in silicon radiation detectors
Autor: V. F. Kushniruk, I. V. Kuznetsov, Yu. G. Sobolev
Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 401:89-92
The analysis of experimental data obtained for different silicon detectors irradiated by heavy charged particles with wide mass and energy range was carried out. It is shown that the experimental results are in good agreement with a model based on ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6555a2960959936c4ce3a32a09561026
https://doi.org/10.1016/s0168-9002(97)00986-8
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