X-ray and EUV Filter Responses for Nonthermal κ-Distributions

0386452 - ASÚ 2013 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Dzifčáková, Elena - Dudík, Jaroslav - Karlický, Marian
X-ray and EUV Filter Responses for Nonthermal κ-Distributions.
The Fifth Hinode Science Meeting: Exploring the active Sun. San Francisco: Astronomical Society otf the Pacific, 2012 - (Golub, L.), s. 135-136. ASP Conference Series, 456. ISBN 9781583817940.
[Hinode Science Meeting /5./. Cambridge (US), 10.10.2011-14.10. 2011]
Grant CEP: GA ČR GA205/09/1705; GA AV ČR IAA300030701
Grant ostatní: SAV(SK) Vega 1/0240/11; Comenius University(SK) UK/57/2011
Institucionální podpora: RVO:67985815
Klíčová slova: nonthermal kappa-distribution * transition-region * emission
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika

We calculate the XRT and AIA filter responses to emission for nonthermal electron kappa-distributions. The filter responses are in general wider and shifted to higher temperatures. This can affect temperature diagnostic during flares. We analyze the effect of nonthermal kappa-distributions on the resulting forward models of AR emission and show that their influence is small except for the extreme nonthermal cases.
Trvalý link: http://hdl.handle.net/11104/0215792