About: H-alpha Line in Solar Atmosphere Heated by Particle Beams     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Elektronové a protonové svazky částic šířící se sluneční atmosférou způsobují její ohřev a modifikují populace atomových hladin díky kolizním procesům. S využitím metod NLTE zářivé hydrodynamiky a numerických simulací šíření elektronových svazků ve sluneční atmosféře ukážeme vliv svazků na profil čáry H-alfa. V příspěvku diskutujeme hydrodynamiku zahřáté atmosféry, šíření svazků a tvorbu zpětného proudu. Zaměřujeme se zejména na vliv netermálních srážek a zpětného proudu na profil čáry H-alfa. Na základě našich výsledků představujeme možnou diagnostickou metodu existence přítomnosti svazku v oblasti formování čáry H-alfa. (cs)
  • Electron and proton beams propagating through the solar atmosphere cause its heating and also modify atomic level populations via collisional processes. Using the approach of NLTE radiative hydrodynamics, we show the influence of the electron beams on the H-alpha line profile in numerical simulations of the electron beam heating of the solar atmosphere. Hydrodynamics of the heated atmosphere, the beam propagation and the return current generation are briefly discussed. We focus mainly on the effects of the non-thermal collisional rates and the return current on the H-alpha spectral line profile. Based on our results, we speculate on a diagnostic method for determination of the electron beam presence in the formation regions of the H-alpha line.
  • Electron and proton beams propagating through the solar atmosphere cause its heating and also modify atomic level populations via collisional processes. Using the approach of NLTE radiative hydrodynamics, we show the influence of the electron beams on the H-alpha line profile in numerical simulations of the electron beam heating of the solar atmosphere. Hydrodynamics of the heated atmosphere, the beam propagation and the return current generation are briefly discussed. We focus mainly on the effects of the non-thermal collisional rates and the return current on the H-alpha spectral line profile. Based on our results, we speculate on a diagnostic method for determination of the electron beam presence in the formation regions of the H-alpha line. (en)
Title
  • H-alpha Line in Solar Atmosphere Heated by Particle Beams
  • H-alpha Line in Solar Atmosphere Heated by Particle Beams (en)
  • Čára H-alfa ve sluneční atmosféře ohřívané svazky částic (cs)
skos:prefLabel
  • H-alpha Line in Solar Atmosphere Heated by Particle Beams
  • H-alpha Line in Solar Atmosphere Heated by Particle Beams (en)
  • Čára H-alfa ve sluneční atmosféře ohřívané svazky částic (cs)
skos:notation
  • RIV/44555601:13440/05:00003054!RIV06-GA0-13440___
http://linked.open.../vavai/riv/strany
  • 201-204
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA205/04/0358)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 523024
http://linked.open...ai/riv/idVysledku
  • RIV/44555601:13440/05:00003054
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • solar flares; electron beams; H-alpha line. (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [A4D0D13ECCDB]
http://linked.open...v/mistoKonaniAkce
  • Leuven, Belgie
http://linked.open...i/riv/mistoVydani
  • Noordwijk, Nizozemí
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the 11th European Solar Physics Meeting (SPM-11): The Dynamic Sun: Challenges for Theory and Observations
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Moravec, Zdeněk
  • Kašparová, J.
  • Heinzel, P.
  • Karlický, M.
  • Varady, Michal
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • European Space Agency ESA Pubication Division
https://schema.org/isbn
  • 92-9092-911-1
http://localhost/t...ganizacniJednotka
  • 13440
is http://linked.open...avai/riv/vysledek of
Faceted Search & Find service v1.16.116 as of Feb 22 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3239 as of Feb 22 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 82 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software