Constraints on Mass, Spin and Magnetic Field of Microquasar H 1743-322 from Observations of QPOs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F18%3AA0000272" target="_blank" >RIV/47813059:19240/18:A0000272 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1134%2FS1063778818020187" target="_blank" >https://link.springer.com/article/10.1134%2FS1063778818020187</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S1063778818020187" target="_blank" >10.1134/S1063778818020187</a>
Alternative languages
Result language
angličtina
Original language name
Constraints on Mass, Spin and Magnetic Field of Microquasar H 1743-322 from Observations of QPOs
Original language description
The study of quasi-periodic oscillations (QPOs) of X-ray flux observed in many microquasars can provide a powerful tool for testing of the phenomena occurring in strong gravity regime. QPOs phenomena can be well related to the oscillations of charged particles in accretion disks orbiting Kerr black holes immersed in external large-scalemagnetic fields. In the present paper we study the model ofmagnetic relativistic precession and provide estimations of the mass and spin of the central object of the microquasar H 1743-322 which is a candidate for a black hole. Moreover, we discuss the possible values of external magnetic field and study its influence on the motion of charged particles around rotating black hole.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GJ16-03564Y" target="_blank" >GJ16-03564Y: Accretion configurations in strong gravity combined with electromagnetic field</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Atomic Nuclei
ISSN
1063-7788
e-ISSN
1562-692X
Volume of the periodical
81
Issue of the periodical within the volume
2
Country of publishing house
RU - RUSSIAN FEDERATION
Number of pages
4
Pages from-to
279-282
UT code for WoS article
000431050500017
EID of the result in the Scopus database
2-s2.0-85045988078