Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I. A. Kopaev"'
Autor:
Alexander Makarov, D E Greenfield, I. A. Kopaev, S. S. Alimpiev, M. G. Skoblin, Mikhail A. Monastyrskiy
Publikováno v:
Quantum Electronics. 45:1171-1178
General theoretical approaches to the modelling of Coulomb effects in short ion bunches, developed previously by the authors, are applied in this paper to the calculation of multireflection mass-spectrometer systems. A separate module of the MASIM 3D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa36acd7c49e33b234da436ee70599e
https://doi.org/10.1070/qe2015v045n12abeh015847
https://doi.org/10.1070/qe2015v045n12abeh015847
Publikováno v:
Journal of Analytical Chemistry. 70:1590-1597
The paper presents main peculiarities of implementation and testing of an algorithm based on the variational approach to the problem of simulating the stationary distributions of ions in the radiofrequency, low-vacuum ion traps with taking into consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96bf0174b4a1abc03be68a21a9c88d9d
https://doi.org/10.1134/s1061934815130067
https://doi.org/10.1134/s1061934815130067
Autor:
Valentina P. Degtyareva, M Ya Shchelev, I A Kopaev, D E Greenfield, S V Andreev, Mikhail A. Monastyrskiy
Publikováno v:
Quantum Electronics. 45:455-461
Numerical modelling is used to analyse some effects restricting the enhancement of temporal resolution into the area better than 100 fs in streak image tubes and photoelectron guns. A particular attention is paid to broadening of an electron bunch as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::796064b6abcd79a88164085501763c70
https://doi.org/10.1070/qe2015v045n05abeh015775
https://doi.org/10.1070/qe2015v045n05abeh015775
Autor:
S. S. Alimpiev, Mikhail A. Monastyrskiy, Dmitry Grinfeld, Roman S. Ablizen, I. A. Kopaev, Andrei A. Trubitsyn
A variational approach is proposed for simulation of equilibrium ion distributions in radiofrequency low-vacuum ion traps with allowance for the Coulomb interaction and collisions of ions with the buffer gas molecules. A unimodal thermodynamic functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac4339797708c06879f1d2a7e176a9b
https://doi.org/10.1016/bs.aiep.2017.01.004
https://doi.org/10.1016/bs.aiep.2017.01.004
Autor:
Dmitry Grinfeld, Alexander Makarov, I. A. Kopaev, Michael Skoblin, Mikhail A. Monastyrskiy, Anastassios E. Giannakopulos
Publikováno v:
European Journal of Mass Spectrometry. 20:131-142
The multireflection ion traps with isochronous properties offer a lot of opportunities for time-of-flight mass spectrometry by elongation of the ion path, thus preserving the compact dimensions of an instrument. We have built and tested a two-mirror
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e478f7b9c54b08c7a21543f0452bb2e
https://doi.org/10.1255/ejms.1265
https://doi.org/10.1255/ejms.1265
Autor:
S. S. Alimpiev, Dmitry Grinfeld, Alexander Makarov, I. A. Kopaev, Michael Skoblin, Mikhail A. Monastyrskiy
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 1047
A variational 3D approach to the problem of simulating stationary distributions of ions in the radiofrequency low-vacuum ion traps with regard to Coulomb interaction and collisions of ions with buffer gas molecules is proposed. The software developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd41323ef49093d3a563672e5478860
https://pubmed.ncbi.nlm.nih.gov/27777082
https://pubmed.ncbi.nlm.nih.gov/27777082
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 645:141-145
Considered is the problem of numerical simulation of the equilibrium ion distributions for ions with different m / z ratios in RF ion traps and guides, in which the ion confinement is due to the averaged RF pseudopotential field and collision cooling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1d809ce896a9dc9603e1ad15a6e15e
https://doi.org/10.1016/j.nima.2010.12.168
https://doi.org/10.1016/j.nima.2010.12.168
Autor:
D. A. Gonyukh, T.V. Kazachevskaya, P. M. Svidsky, Yu.N. Tsygelnitsky, E. D. Mishchenko, I. M. Kopaev, S. I. Boldyrev, A. A. Nusinov, V. N. Oraevsky, S. I. Avdyushin, A. I. Lomovsky
Publikováno v:
Radiophysics and Quantum Electronics. 39:1011-1014
Data on the equipment mounted on board the KORONAS-I satellite and solar flux measurements in the extreme ultraviolet range (λ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b9ba441b92aa285cecd631989799281
https://doi.org/10.1007/bf02250984
https://doi.org/10.1007/bf02250984
Autor:
T. V. Kazachevskaya, D. A. Gonukh, S. I. Avdushin, A. A. Nusinov, I. M. Kopaev, A. I. Lomovsky, Yu. N. Tsigelnitsky, P. M. Svidsky, S. I. Boldirev, V. N. Oraevsky
Publikováno v:
Solar Electromagnetic Radiation Study for Solar Cycle 22 ISBN: 9789401060998
There are presented data on solar emission variations in the extreme ultraviolet range (λ < 130 nm) which were obtained on board the CORONAS-I satellite during the solar activity minimum epoch in 1994. Based on the thermoluminescent technique, the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b9620a4a3f1f85a962736344437363
https://doi.org/10.1007/978-94-011-5000-2_13
https://doi.org/10.1007/978-94-011-5000-2_13
Publikováno v:
MICC 90 ISBN: 9781851666485
Technological processes have been worked out to fabricate prepregs for plastic laminates based on continuous fibrous fillers such as tape, fabric or roving and particulate polymeric binders. The processes include electrostatic blending of the compone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df1d448fabf9e206706c885826be88a1
https://doi.org/10.1007/978-94-011-3676-1_255
https://doi.org/10.1007/978-94-011-3676-1_255