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AbstractAbstract
No abstract available
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Source
Letter-to-the-editor.
Record Type
Journal Article
Journal
Nuclear Fusion; v. 17(3); p. 619-621
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Liu, C.S.; Tripathi, V.K.; Grebogi, C.
3. International congress on waves and instabilities in plasmas. June 27 - July 1, 1977, Palaiseau, France
3. International congress on waves and instabilities in plasmas. June 27 - July 1, 1977, Palaiseau, France
AbstractAbstract
No abstract available
Primary Subject
Source
p. 113; nd; p. 113; Ecole Polytechnique; Palaiseau, France; 3. International congress on waves and instabilities in plasmas; Palaiseau, France; 27 Jun - 1 Jul 1977; Available from: Ecole Polytechnique, Lab. PMI, 91128 Palaiseau Cedex, France; Published in abstract form only.
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Book
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Conference
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AbstractAbstract
[en] Mirror-lense objectives achromatized for effective (λ1=1.315 μm) and positioning (λ2=0.63 μm) wavelengths of 700 mm in diameter with focus distance of 1100 mm are developed and produced. Lense aspherical objectives are developed to irradiate targets by the second harmonics radiation (0.66 μm)
Original Title
Svetosil'nye ob''ektivy dlya issledovanij po lazernomu termoyadernomu sintezu na iodnom lazere ustanovki Iskra-4
Primary Subject
Source
6. All-Union conference on laser optics; Leningrad (USSR); 12-14 Mar 1990
Record Type
Journal Article
Literature Type
Conference
Journal
Izvestiya Akademii Nauk SSSR, Seriya Fizicheskaya; ISSN 0367-6765;
; CODEN IANFA; v. 54(10); p. 2027-2031

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AbstractAbstract
[en] Using molecular dynamics simulation we study the response of a spherical nanoparticle (NP) to a sudden homogeneous energization, such as effected by ultrashort pulse laser irradiation. We consider a Lennard-Jones model system and two different values of the energization. For the smaller one, the sphere expands while a multitude of voids are created inside; the sphere develops finally into an external shell filled with gas and small clusters. For the higher energization, the sphere expands uniformly and no shell structure is formed. An analysis of the pressure generated confirms that in the latter case the pressure is compressive throughout the sphere expansion, while it is temporarily tensile for the lower energization leading to void formation. The final state of both systems shows the fragmentation of the sphere into a multitude of clusters. With increasing fragmentation the cluster distribution becomes shifted to smaller sizes. Simulated small-angle scattering functions of the exploding NP are presented. The distribution of minima allows for an easy determination of the particle size during expansion. (authors)
Source
Available from doi: http://dx.doi.org/10.1140/epjd/e2014-50785-x; 38 refs.
Record Type
Journal Article
Journal
European Physical Journal. D, Atomic, Molecular, Optical and Plasma Physics; ISSN 1434-6079;
; v. 69(no.2); p. 35.1-35.7

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AbstractAbstract
[en] The permissible background energy is analyzed taking into account matching between the main heating pulse and the target in order to derive expressions for the required level of the energy contrast. It is shown that the required contrast value can amount to approximately 106 under conditions of the compressing shell
Original Title
Neobkhodimyj uroven' kontrasta lazernogo izlucheniya v ehksperimentakh po lazernomu termoyadernomu sintezu
Primary Subject
Source
For English translation see the journal Soviet Journal of Quantum Electronics (USA).
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Journal Article
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AbstractAbstract
[en] An efficient way for manipulating ultraintense laser pulses in plasmas using resonant three-wave interactions is proposed. Poor quality ultraintense laser pulses can be efficiently transformed into high quality focused laser pulses, while the entropy is taken up by resonant plasma waves. This can be accomplished within plasma layers thin enough that parasitic scatterings and instabilities of laser pulses do not have enough time to develop. Combined with laser pulse compression in plasmas, this scheme, using, for example, the lasers that power the National Ignition Facility (see, for instance, the NIF project website: http://www.llnl.gov/nif/project), is potentially capable of producing vacuum breakdown intensities
Primary Subject
Source
(c) 2005 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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External URLExternal URL
Martsinukov, S A; Kostrin, D K; Chernigovskiy, V V; Lisenkov, A A, E-mail: sergm2006@mail.ru2016
AbstractAbstract
[en] The analysis of thermal processes during the measurement of coating thickness with the use of heating with laser radiation is conducted. The obtained curves of the heating process allow determining thickness of the formed coatings. (paper)
Primary Subject
Source
Optics-2015: International conference of young scientists and specialists; St Petersburg (Russian Federation); 12-16 Oct 2015; Available from http://dx.doi.org/10.1088/1742-6596/735/1/012049; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Literature Type
Conference
Journal
Journal of Physics. Conference Series (Online); ISSN 1742-6596;
; v. 735(1); [5 p.]

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Amatuni, A.Ts.; Egikyan, D.L.; Ovsepyan, A.S.; Oganesyan, L.O.; Petrosyan, M.L.; Petrosyan, B.V.
Erevanskij Fizicheskij Inst., Erevan (Armenia)1994
Erevanskij Fizicheskij Inst., Erevan (Armenia)1994
AbstractAbstract
[en] The results of diamond synthesis investigation are represented. Using CO-2 laser beam, by means of substance radiation containing carbon micro-crystals of diamond are obtained. The fact of diamond synthesis by X-ray structure analysis of substance radiation is confirmed. 7 refs
Original Title
Issledovanie vozmozhnosti sinteza almaza s ispol'zovaniem izlucheniya CO2 lazera
Primary Subject
Source
1994; 16 p
Record Type
Report
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Vasin, B.L.; Danilov, A.E.; Galichij, A.A.
12. European conference on laser interaction with matter. Section 1. High power lasers and research programs1978
12. European conference on laser interaction with matter. Section 1. High power lasers and research programs1978
AbstractAbstract
No abstract available
Original Title
Vliyanie kharakteristik lazernogo izlucheniya na parametry nagrevaemoj plazmy
Primary Subject
Source
p. 30; 1978; p. 30; 12. European conference on laser interaction with matter; Moscow, USSR; Dec 1978; Short note.
Record Type
Miscellaneous
Literature Type
Conference
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Sechenov, D.A.; Garitsyn, A.G.; Svetlichnyi, A.M.
Riecansky (V.E.) Technical Translations, Cambridge (United Kingdom)1999
Riecansky (V.E.) Technical Translations, Cambridge (United Kingdom)1999
AbstractAbstract
[en] At present, laser technology is used widely i n microelectronics. Lasers are used for sheets, fabrication of the elements of integrated circuits, laser touching of photoplates, photolithography, annealing and recrystallisation of semiconductors. Intensity searches carried out in the area of laserography, local etching, and deposition of SLIC microstructures, doping and fabrication of contact systems. The aim of these investigations was to optimise the conditions of laser heating semiconductor materials and the multilayer structures by the numerical solution of the thermal conductivity equation taking into account the nonlinear nature of the optical and thermophysical parameters of the materials and thermoelastic stresses formed during heating
Original Title
Laser heating semiconductor materials
Primary Subject
Source
1999; 10 p; Available from British Library Document Supply Centre- DSC:9023.190(VR-Trans--8701)T; Translated from Russian (Fiz. Khim. Obrab. Mater. 1995 (4) p. 108-114)
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Report
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Translation
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