"Karlick\u00FD, Marian" . "9781583817902" . "Heinzel, Petr" . . "Formation of Balmer Lines in Impulsively Heated Flare Atmosphere by Neutral Beams"@en . "Ka\u0161parov\u00E1, Jana" . . "3"^^ . "[E769DB6E914E]" . . "P(GA205/07/1100), P(GAP209/10/1680), P(GP205/06/P135), Z(AV0Z10030501)" . "2009-12-01+01:00"^^ . "Formation of Balmer Lines in Impulsively Heated Flare Atmosphere by Neutral Beams"@en . "Formation of Balmer Lines in Impulsively Heated Flare Atmosphere by Neutral Beams" . "Tokyo" . . . . "Formation of Balmer Lines in Impulsively Heated Flare Atmosphere by Neutral Beams" . "In the context of interpreting non-thermal hard X-ray emission and \u03B3 lines emanating from the footpoints of flare loops, most contemporary flare models assign a fundamental role during the flare energy release, transport and deposition to the high energy non-thermal particle beams. In this contribution we concentrate on modelling of the spectroscopic properties of chromospheric flare emission in optical hydrogen lines generated due to the bombardment of the chromosphere and photosphere by neutral beams with power-law spectra. In order to obtain an estimate of the neutral beam flare heating in the solar atmosphere we produced a simple model describing the propagation and thermalisation of neutral beams. We compare the neutral beam flare heating with the flare heating produced by corresponding pure electron and proton beams. Further we compare the contribution functions for H\u03B1 line obtained for neutral and electron beam heating."@en . "solar atmoshpere; neutral beams"@en . . . "5"^^ . . "Moravec, Z." . . . . "Varady, M." . "In the context of interpreting non-thermal hard X-ray emission and \u03B3 lines emanating from the footpoints of flare loops, most contemporary flare models assign a fundamental role during the flare energy release, transport and deposition to the high energy non-thermal particle beams. In this contribution we concentrate on modelling of the spectroscopic properties of chromospheric flare emission in optical hydrogen lines generated due to the bombardment of the chromosphere and photosphere by neutral beams with power-law spectra. In order to obtain an estimate of the neutral beam flare heating in the solar atmosphere we produced a simple model describing the propagation and thermalisation of neutral beams. We compare the neutral beam flare heating with the flare heating produced by corresponding pure electron and proton beams. Further we compare the contribution functions for H\u03B1 line obtained for neutral and electron beam heating." . . . . . . "Hinode-3: The 3rd Hinode Science Meeting" . "136995" . . "Astronomical Society otf the Pacific" . "RIV/67985815:_____/12:00386505!RIV13-GA0-67985815" . . "RIV/67985815:_____/12:00386505" . . . "4"^^ . . "San Francisco" .