Simulations of HXR Foot-point Source Sizes for Modified Thick-target Models

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F13%3A00398911" target="_blank" >RIV/67985815:_____/13:00398911 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Simulations of HXR Foot-point Source Sizes for Modified Thick-target Models

Original language description

We study vertical sizes of foot-point hard X-ray (HXR) sources using a relativistic test particle approach in a flare loop with a converging magnetic field. We compare results for the Collisional Thick Target Model (CTTM) with recently proposed modifications of the CTTM comprising a secondary acceleration of beam electrons. Our preliminary results indicate that none of the proposed modifications of the CTTM can explain the observed sizes of the HXR sources in a single loop flare scenario.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BN - Astronomy and celestial mechanics, astrophysics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Central European Astrophysical Bulletin

ISSN

1845-8319

e-ISSN

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Volume of the periodical

37

Issue of the periodical within the volume

2

Country of publishing house

HR - CROATIA

Number of pages

6

Pages from-to

535-540

UT code for WoS article

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EID of the result in the Scopus database

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