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rdf:type
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Description
| - Hα emission V/R variations caused by discontinuous mass transfer in interacting binaries with a rapidly rotating accreting star are modeled qualitatively for the first time. The program ZEUS-MP was used to create a non-linear three-dimensional hydrodynamical model of a development of a blob of gaseous material injected into an orbit around a star. It resulted in the formation of an elongated disk with a slow prograde revolution. The LTE radiative transfer program SHELLSPEC was used to calculate the Hα profiles originating in the disk for several phases of its revolution. The profiles have the form of a double emission and exhibit V/R and radial velocity variations. However, these variations should be a temporal phenomenon since imposing a viscosity in the given model would lead to a circularization of the disk and fading-out of the given variations.
- Hα emission V/R variations caused by discontinuous mass transfer in interacting binaries with a rapidly rotating accreting star are modeled qualitatively for the first time. The program ZEUS-MP was used to create a non-linear three-dimensional hydrodynamical model of a development of a blob of gaseous material injected into an orbit around a star. It resulted in the formation of an elongated disk with a slow prograde revolution. The LTE radiative transfer program SHELLSPEC was used to calculate the Hα profiles originating in the disk for several phases of its revolution. The profiles have the form of a double emission and exhibit V/R and radial velocity variations. However, these variations should be a temporal phenomenon since imposing a viscosity in the given model would lead to a circularization of the disk and fading-out of the given variations. (en)
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Title
| - Hydrodynamic and Radiative Modeling of Temporal Hα Emission V/R Variations Caused by Discontinuous Mass Transfer in Binaries
- Hydrodynamic and Radiative Modeling of Temporal Hα Emission V/R Variations Caused by Discontinuous Mass Transfer in Binaries (en)
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skos:prefLabel
| - Hydrodynamic and Radiative Modeling of Temporal Hα Emission V/R Variations Caused by Discontinuous Mass Transfer in Binaries
- Hydrodynamic and Radiative Modeling of Temporal Hα Emission V/R Variations Caused by Discontinuous Mass Transfer in Binaries (en)
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skos:notation
| - RIV/67985815:_____/11:00372977!RIV12-AV0-67985815
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA205/03/0788), P(GA205/06/0304), P(GAP209/10/0715), P(GD205/08/H005), Z(AV0Z10030501), Z(MSM 113200004), Z(MSM0021620860)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/67985815:_____/11:00372977
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - close binaries stars; circumstellar matter; emission-line (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Koubský, Pavel
- Božič, H.
- Chadima, P.
- Fiřt, R.
- Harmanec, P.
- Ruždjak, D.
- Wolf, M.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1088/0004-6256/142/1/7
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