Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. N. Pashentsev"'
Autor:
V. N. Pashentsev1 (AUTHOR) pashentsev2001@mail.ru, M. V. Pashentseva2 (AUTHOR)
Publikováno v:
Technical Physics. Jun2020, Vol. 65 Issue 6, p981-986. 6p. 4 Diagrams, 1 Chart, 2 Graphs.
Autor:
M. V. Pashentseva, V. N. Pashentsev
Publikováno v:
Technical Physics. 65:981-986
A method for acceleration of electrons in a smooth cylindrical waveguide in the presence of the magnetic field of a solenoid is proposed. Electrons move in the waveguide along a helical trajectory that is shifted relative to the waveguide axis. Elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78acd92852ad38d7ec0f01425ce90f54
https://doi.org/10.1134/s1063784220060213
https://doi.org/10.1134/s1063784220060213
Autor:
P. G. Nedosekin, V. A. Dravin, V. A. Kolyubin, K. N. Zyablyuk, Andrey Bolshakov, Roman A. Khmelnitskii, V. N. Pashentsev, E. M. Tyurin, V. G. Ralchenko
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 871:142-147
We fabricated neutron detectors based on thin epitaxial CVD diamond films grown on single crystal diamond substrates, with a buried graphitic electrode produced by ion implantation and annealing. The spectra of 5.5 MeV alpha particles were measured w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f573defe5285676fc6df647faa6f43
https://doi.org/10.1016/j.nima.2017.07.058
https://doi.org/10.1016/j.nima.2017.07.058
Autor:
V. A. Dravin, P. G. Nedosekin, Andrey Bolshakov, K. N. Zyablyuk, S. A. Afanas’ev, V. N. Pashentsev, Roman A. Khmelnitskii, V. G. Ralchenko, V. A. Kolyubin, E. M. Tyurin
Publikováno v:
Russian Engineering Research. 37:354-358
A slow-neutron detector based on thin CVD diamond film is discussed. A deep graphitized layer in the diamond film acts as one of the electrodes in the detector. The detector demonstrates low sensitivity to γ radiation, at the background level. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb1809de1857cb25b0027b6d7b19076
https://doi.org/10.3103/s1068798x17040037
https://doi.org/10.3103/s1068798x17040037
Autor:
V. A. Kolyubin, V. N. Pashentsev, E. M. Tyurin, P. G. Nedosekin, K. N. Zyablyuk, S. A. Afanas’ev
Publikováno v:
Inorganic Materials. 52:262-267
We have studied the gamma sensitivity of single-crystal CVD diamond neutron detectors using a 252Cf neutron source placed in a moderator. It has been shown that a major contribution to the count rate of the detectors is made by the gamma rays from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c81891192fb0baf6574a073ae21f4c3
https://doi.org/10.1134/s002016851603016x
https://doi.org/10.1134/s002016851603016x
Autor:
V. N. Pashentsev
Publikováno v:
Biomedical Engineering. 49:340-343
The article considers the production of radionuclides in nuclear reactors and proton accelerators for three main generators, 99Mo/ 99mTc, 82Sr/ 82Rb and 68Ge/ 68Ga, and shows the advantages of using radionuclide generators for production of radiophar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08d7b33c0eeb1f2459040f11effc62a9
https://doi.org/10.1007/s10527-016-9562-x
https://doi.org/10.1007/s10527-016-9562-x
Autor:
V. N. Pashentsev
Publikováno v:
Plasma Physics Reports. 36:1215-1218
The parameters of the magnetron plasma at distances several times larger than the cathode diameter were measured. The plasma temperature and density measured by the probe technique were found to be 1.4 eV and 6 × 1010 cm−3, respectively. The depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ddeedf7d93065239bcaf09d1f8a44cf
https://doi.org/10.1134/s1063780x10130210
https://doi.org/10.1134/s1063780x10130210
Publikováno v:
Instruments and Experimental Techniques. 51:740-743
The design of a multibeam ion source with a discharge chamber inside a half-wavelength radio-frequency (RF) resonator with a spiral load is described. The resonator is excited by a loop insulated from the body of the resonator. The RF oscillator oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f45f8eb6f0087492803546c74152bf6
https://doi.org/10.1134/s0020441208050151
https://doi.org/10.1134/s0020441208050151
Autor:
V. N. Pashentsev
Publikováno v:
International Journal of Surface Science and Engineering. 11:36
Nanoscale coatings improve hardness, corrosion resistance and wear resistance of the cutting tools and machine parts. The sputtering magnetrons and the cathodic arc evaporators are used in industrial and medical applications to produce functional and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dcabdfb86b5196b57f791e20db7ecca
https://doi.org/10.1504/ijsurfse.2017.10003786
https://doi.org/10.1504/ijsurfse.2017.10003786