Filters
Results 1 - 10 of 15
Results 1 - 10 of 15.
Search took: 0.018 seconds
| Sort by: date | relevance |
No abstract available
Source
Rossijskaya Akademiya Nauk, Moscow (Russian Federation); Nauchnyj Sovet RAN po Fizike Plazmy, Moscow (Russian Federation); Nauchnyj Sovet RAN po Kompleksnoj Probleme Fizika Nizkotemperaturnoj Plazmy, Moscow (Russian Federation); Inst. Obshchej Fiziki im. A.M. Prokhorova RAN, Moscow (Russian Federation); Nauchno-Tekhnologicheskij Tsentr PLASMAIOFAN, Moscow (Russian Federation); Moskovskij Gosudarstvennyj Univ. im. M.V. Lomonosova, Moscow (Russian Federation); Ob''edinennyj Inst. Vysokikh Temperatur RAN, Moscow (Russian Federation); 317 p; ISBN 978-5-9903264-1-5; 
; 2012; p. 261; 39. International (Zvenigorod) conference on plasma physics and controlled fusion; XXXIX Mezhdunarodnaya (Zvenigorodskaya) konferentsiya po fizike plazmy i UTS; Zvenigorod (Russian Federation); 6-10 Feb 2012; 1 ref.
; 2012; p. 261; 39. International (Zvenigorod) conference on plasma physics and controlled fusion; XXXIX Mezhdunarodnaya (Zvenigorodskaya) konferentsiya po fizike plazmy i UTS; Zvenigorod (Russian Federation); 6-10 Feb 2012; 1 ref.
[en] Optical constants (refractive index n and the linear absorption coefficient μ) of monocrystalline silicon in the quantum energy range of 70-400 eV are calculated from experimental reflection spectra using the dispersion Kramers-Kronig correlation. It is found that the general type of spectral dependences μ and n in the number of details of the structure and their energetic position depends but weakty on the fact which of the reflection spectra (4, 8 or 12 deg) is used in the calculation. A noticeable increase of calculated absorption coefficients μ in the case of increasing sliding drop angle from 4 to 12 deg is connected with the growth of the depth of radiation penetration in silicon and the corresponding increase of the medium density of the substance in the reflecting near-surface layer. When comparing the absorption spectra the identity of the fine structure and the presence of great differences in the intensity of structure details is observed. Possible reasons for such discrepancy are analyzed. A range of anomalous dispersion of the refractive index is shown to exist in the region of Lsub(2, 3) -edge of absorption (n > 1)
Journal
Fizika Tverdogo Tela; ISSN 0367-3294; ; v. 25(5); p. 1280-1285
; v. 25(5); p. 1280-1285
No abstract available
Source
Ministerstvo Obrazovaniya i Nauki Rossijskoj Federatsii, Moscow (Russian Federation); Gosudarstvennaya Korporatsiya po Atomnoj Ehnergii Rosatom, Moscow (Russian Federation); Natsional'nyj Issledovatel'skij Yadernyj Univ. MIFI, Moscow (Russian Federation); 300 p; ISBN 978-5-7262-1786-4; ; 2013; p. 77; Scientific session of NRNU MEPHI-2013; Nauchnaya sessiya NIYaU MIFI-2013; Moscow (Russian Federation); 2013
; 2013; p. 77; Scientific session of NRNU MEPHI-2013; Nauchnaya sessiya NIYaU MIFI-2013; Moscow (Russian Federation); 2013
[en] X-ray reflection technique was applied to experimentally investigate into the formation process of spectral fine structure of silicon oxygen compounds. Considering the fine structure of the reflection spectra of Alpha-quartz, SiO2 amorphous film, Si-SiO2 system and SiOsub(x) amorphous film has revealed the determining role of a short-range order in the formation of the fine structure reflection spectra. Calculation of a radiation penetration depth into a substance for ν=4 deg with the use of experimental alpha-quartz reflection spectra is given and the estimated value is compared with the earlier obtained experimental data. Optical constants n and μ for alpha-quartz and SiOsub(x) amorphous film, as calculated by means of experimental reflection spectra, are presented
Journal
[en] The validation of spectroscopic method for water microleakage detection in ITER plasma chamber by IO Vis/IR diagnostic system is presented. The method is based on evaluation of the intensity ratio between Ha and Da spectroscopic lines. They have rather large intensity in low pressure discharges (glow, RF, microwave, for instance) and correspond to the middle of the range 615-700 nm with maximum of the IO Vis/IR sensitivity. (paper)
Journal
Journal of Physics. Conference Series (Online); ISSN 1742-6596; ; v. 747(1); [5 p.]
; v. 747(1); [5 p.]
[en] The article presents the results of PiC simulation of the beam-plasma discharge sheath without a magnetic field in KARAT code. Authors have managed to calculate the model of setting of the discharge into a stationary state and the development of beam instabilities
[ru]
В работе представлены результаты PiC моделирования в коде КАРАТ пристеночного слоя пучково-плазменного разряда без магнитного поля. Рассмотрены условия выхода разряда в стационар и развития пучковых неустойчивостей в немSource
Ministerstvo Nauki i Vysshego Obrazovaniya Rossijskoj Federatsii, Moscow (Russian Federation); Natsional'nyj Issledovatel'skij Yadernyj Univ. «MIFI», Moscow (Russian Federation); 388 p; ISBN 978-5-7262-2545-6; ; 2019; p. 79-80; LaPlaz-2019: 5. international conference on laser, plasma research and technologies; V Mezhdunarodnaya konferentsiya «Lazernye, plazmennye issledovaniya i tekhnologii» LaPlaz-2019; Moscow (Russian Federation); 12-15 Feb 2019; 5 refs.
; 2019; p. 79-80; LaPlaz-2019: 5. international conference on laser, plasma research and technologies; V Mezhdunarodnaya konferentsiya «Lazernye, plazmennye issledovaniya i tekhnologii» LaPlaz-2019; Moscow (Russian Federation); 12-15 Feb 2019; 5 refs.
No abstract available
Source
Federal'noe Gosudarstvennoe Unitarnoe Predpriyatie «Rossijskij Federal'nyj Yadernyj Tsentr - Vserossijskij Nauchno-Issledovatel'skij Inst. Tekhnicheskoj Fiziki imeni Akademika E.I. Zababakhina», Snezhinsk (Russian Federation); 302 p; ISBN 978-5-6045087-4-9; ; 2021; p. 98; 15. International conference on Zababakhin scientific talks; Zababakhinskie nauchnye chteniya. XV Mezhdunarodnaya konferentsiya; Snezhinsk (Russian Federation); 27 Sep - 1 Oct 2021
; 2021; p. 98; 15. International conference on Zababakhin scientific talks; Zababakhinskie nauchnye chteniya. XV Mezhdunarodnaya konferentsiya; Snezhinsk (Russian Federation); 27 Sep - 1 Oct 2021
No abstract available
Source
Kurnaev, V.A.; Savelov, A.S.; Kostyushin, V.A. (eds.); Ministerstvo Nauki i Vysshego Obrazovaniya Rossijskoj Federatsii, Moscow (Russian Federation); Nauchnyj Sovet po Fizike Nizkotemperaturnoj Plazmy RAN, Moscow (Russian Federation); Natsional'nyj Issledovatel'skij Yadernyj Univ. «MIFI», Moscow (Russian Federation); 196 p; ISBN 978-5-7262-2513-5; ; 2018; p. 152-153; 11. Conference 'Modern facilities of plasma diagnostics and their application'; XI Konferentsiya «Sovremennye sredstva diagnostiki plazmy i ikh primenenie»; Moscow (Russian Federation); 13-15 Nov 2018
; 2018; p. 152-153; 11. Conference 'Modern facilities of plasma diagnostics and their application'; XI Konferentsiya «Sovremennye sredstva diagnostiki plazmy i ikh primenenie»; Moscow (Russian Federation); 13-15 Nov 2018
[en] A complete radiative-collision model has been used for calculation of radiation intensity of multielectron atoms in plasma of linear plasma devices. Experiments on radiation of molybdenum and tungsten atoms in argon plasma of PR-2 devices have been conducted
[ru]
В работе описана полная нестационарная радиационно-столкновительная модель, примененная для расчета излучения многоэлектронных атомов в плазме линейных плазменных установок. Проведены эксперименты по измерению пространственного профиля интенсивности излучения вольфрама и молибдена в аргоновой плазме установки ПР-2Source
Ministerstvo Nauki i Vysshego Obrazovaniya Rossijskoj Federatsii, Moscow (Russian Federation); Natsional'nyj Issledovatel'skij Yadernyj Univ. «MIFI», Moscow (Russian Federation); 388 p; ISBN 978-5-7262-2545-6; ; 2019; p. 83-84; LaPlaz-2019: 5. international conference on laser, plasma research and technologies; V Mezhdunarodnaya konferentsiya «Lazernye, plazmennye issledovaniya i tekhnologii» LaPlaz-2019; Moscow (Russian Federation); 12-15 Feb 2019
; 2019; p. 83-84; LaPlaz-2019: 5. international conference on laser, plasma research and technologies; V Mezhdunarodnaya konferentsiya «Lazernye, plazmennye issledovaniya i tekhnologii» LaPlaz-2019; Moscow (Russian Federation); 12-15 Feb 2019
No abstract available
Source
Ministerstvo Obrazovaniya i Nauki Rossijskoj Federatsii, Moscow (Russian Federation); Gosudarstvennaya Korporatsiya po Atomnoj Ehnergii Rosatom, Moscow (Russian Federation); Natsional'nyj Issledovatel'skij Yadernyj Univ. MIFI, Moscow (Russian Federation); 300 p; ISBN 978-5-7262-1786-4; ; 2013; p. 76; Scientific session of NRNU MEPHI-2013; Nauchnaya sessiya NIYaU MIFI-2013; Moscow (Russian Federation); 2013
; 2013; p. 76; Scientific session of NRNU MEPHI-2013; Nauchnaya sessiya NIYaU MIFI-2013; Moscow (Russian Federation); 2013
| 1 | 2 | Next |