Search Results - "Tankosic, D."

CHARGING OF DUST GRAINS IN ASTROPHYSICAL ENVIRONMENTS BY SECONDARY ELECTRON EMISSIONS by Abbas, M M, TANKOSIC, D, LeClair, A C, Spann, J F

“…The dominant charging processes in various astrophysical environments are considered to be by photoelectric emissions with radiation from nearby stars and…”
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Lunar dust charging by photoelectric emissions by Abbas, M.M., Tankosic, D., Craven, P.D., Spann, J.F., LeClair, A., West, E.A.

“…The lunar surface is covered with a thick layer of sub-micron/micron size dust grains formed by meteoritic impact over billions of years. The fine dust grains…”
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Photoelectric Emission Measurements on the Analogs of Individual Cosmic Dust Grains by Abbas, M. M, Tankosic, D, Craven, P. D, Spann, J. F, LeClair, A, West, E. A, Weingartner, J. C, Tielens, A. G. G. M, Nuth, J. A, Camata, R. P, Gerakines, P. A

“…The photoelectric emission process is considered to be the dominant mechanism for charging of cosmic dust grains in many astrophysical environments. The grain…”
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Laboratory Experiments on Rotation and Alignment of the Analogs of Interstellar Dust Grains by Radiation by Abbas, M. M, Craven, P. D, Spann, J. F, Tankosic, D, LeClair, A, Gallagher, D. L, West, E. A, Weingartner, J. C, Witherow, W. K, Tielens, A. G. G. M

“…The processes and mechanisms involved in the rotation and alignment of interstellar dust grains have been of great interest in astrophysics ever since the…”
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Lunar Dust Grain Charging by Electron Impact: Complex Role of Secondary Electron Emissions in Space Environments by Abbas, M. M, Tankosic, D, Craven, P. D, LeClair, A. C, Spann, J. F

“…Dust grains in various astrophysical environments are generally charged electrostatically by photoelectric emissions with radiation from nearby sources, or by…”
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Radiation pressure measurements on micron-size individual dust grains by Abbas, M. M., Craven, P. D., Spann, J. F., Witherow, W. K., West, E. A., Gallagher, D. L., Adrian, M. L., Fishman, G. J., Tankosic, D., LeClair, A., Sheldon, R., Thomas Jr, E.

“…Measurements of electromagnetic radiation pressure have been made on individual silica (SiO2) particles levitated in an electrodynamic balance. These…”
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Photoemission Experiments for Charge Characteristics of Individual Dust Grains by Abbas, M M, Craven, P D, Spann, J F, West, E, Pratico, J, Tankosic, D, Venturini, C C

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Stark broadening parameter tables for Au I and Au II by Popovic, L.C., Dimitrijevic, M.S., Tankosic, D.

“…Using the semiclassical perturbation formalism, we have calculated electron-, proton-, and ionized helium-impact line widths and shifts for six Au I lines as a…”
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Diffusion of Metastable Atoms and Optovoltaic Effect by Labat, J M, Bukvic, S, Tankosić, D

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Stark Broadening of Heavy Element Spectral Lines in Hot Stars: Au II, Co II, Ti II and Co III by Tankosić D., Popović L. Č., Dimitrijević M. S.

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Radiation pressure measurements on micron-size individual dust grains by ABBAS, M. M, CRAVEN, P. D, SHELDON, R, THOMAS, E. JR, SPANN, J. F, WITHEROW, W. K, WEST, E. A, GALLAGHER, D. L, ADRIAN, M. L, FISHMAN, G. J, TANKOSIC, D, LECLAIR, A

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On the Variation of Stark Line Shifts within a given Spectrum in the Case of Irregular Energy Level Structure by Dimitrijević, Milan S, Tankosić, Dragana

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Discharge of negatively charged micrometer size particles in an electrodynamic balance due to radioactivity by Jarzembski, Maurice A., Tankosic, Dragana V.

“…The radiation dose rate of the combined natural sources of both cosmic rays and terrestrial radioactivity was measured from the discharge of a negatively…”
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