The satellite smile - its prospects for observing cosmic sources

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F25%3A00619765" target="_blank" >RIV/67985815:_____/25:00619765 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/25:00382290

Výsledek na webu

<a href="https://hdl.handle.net/11104/0366406" target="_blank" >https://hdl.handle.net/11104/0366406</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2025.65.0110" target="_blank" >10.14311/AP.2025.65.0110</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The satellite smile - its prospects for observing cosmic sources

Popis výsledku v původním jazyce

We describe the scientific potential of a Soft X-ray Imager (SXI) onboard the ESA-CAS satellite SMILE to study the activity of cosmic X-ray sources in the soft X-ray region and located in the fields planned to be observed by SXI. We used the 2-3 keV band flux of the monitor MAXI/ISS, covering at least part of the expected band of the SXI/SMILE telescope. We discuss how SXI can contribute to this branch and how combining the SXI/SMILE data with those obtained by other satellites on the same days can be helpful if the light curves of the 1-day means are used. We show these possibilities on several examples of cosmic X-ray sources (Vela X-1 and GRO J1008-57 containing neutron stars accreting matter from their companions) in the field of view of SXI. Including observations from MAXI/ISS and BAT/Swift will enable extending the coverage to the energy of 50 keV.

Název v anglickém jazyce

The satellite smile - its prospects for observing cosmic sources

Popis výsledku anglicky

We describe the scientific potential of a Soft X-ray Imager (SXI) onboard the ESA-CAS satellite SMILE to study the activity of cosmic X-ray sources in the soft X-ray region and located in the fields planned to be observed by SXI. We used the 2-3 keV band flux of the monitor MAXI/ISS, covering at least part of the expected band of the SXI/SMILE telescope. We discuss how SXI can contribute to this branch and how combining the SXI/SMILE data with those obtained by other satellites on the same days can be helpful if the light curves of the 1-day means are used. We show these possibilities on several examples of cosmic X-ray sources (Vela X-1 and GRO J1008-57 containing neutron stars accreting matter from their companions) in the field of view of SXI. Including observations from MAXI/ISS and BAT/Swift will enable extending the coverage to the energy of 50 keV.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Acta Polytechnica

ISSN

1210-2709

e-ISSN

1805-2363

Svazek periodika

65

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

110-114

Kód UT WoS článku

001443677800014

EID výsledku v databázi Scopus

2-s2.0-105000024937