ESA THESEUS and Czech participation
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00341605" target="_blank" >RIV/68407700:21230/20:00341605 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1002/asna.202013787" target="_blank" >https://doi.org/10.1002/asna.202013787</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/asna.202013787" target="_blank" >10.1002/asna.202013787</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
ESA THESEUS and Czech participation
Popis výsledku v původním jazyce
The recent status of the European Space Agency's (ESA) THESEUS (Transient High-Energy Sources and Early Universe Surveyor) project and the recent and expected Czech participation in this project are briefly presented and discussed. THESEUS is a mission concept proposed in response to the ESA's call for medium-size mission (M5) within the Cosmic Vision Programme and selected by ESA on May 7, 2018, to enter an assessment phase A/0 study. The expected Czech participation is on the Soft X-ray Imager (SXI) and a set of four lobster-eye (LE) telescopes, covering a total field of view (FOV) of 1 sr with source location accuracy better than 1-2 arcmin and energy coverage 0.3-6 keV. We also show the prospects of detecting and observing cataclysmic variables (CVs) with the hard X-ray imaging spectrometer (XGIS) and SXI. Since the X-ray spectrum largely determines what emission components and mechanisms can be observed, a combination of these instruments will be very useful. Also if we concentrate on the long-term activity of CVs, it will even be meaningful to use the observations of CVs located in the wide FOVs of XGIS and SXI when searching for and observing other types of events such as gamma-ray bursts.
Název v anglickém jazyce
ESA THESEUS and Czech participation
Popis výsledku anglicky
The recent status of the European Space Agency's (ESA) THESEUS (Transient High-Energy Sources and Early Universe Surveyor) project and the recent and expected Czech participation in this project are briefly presented and discussed. THESEUS is a mission concept proposed in response to the ESA's call for medium-size mission (M5) within the Cosmic Vision Programme and selected by ESA on May 7, 2018, to enter an assessment phase A/0 study. The expected Czech participation is on the Soft X-ray Imager (SXI) and a set of four lobster-eye (LE) telescopes, covering a total field of view (FOV) of 1 sr with source location accuracy better than 1-2 arcmin and energy coverage 0.3-6 keV. We also show the prospects of detecting and observing cataclysmic variables (CVs) with the hard X-ray imaging spectrometer (XGIS) and SXI. Since the X-ray spectrum largely determines what emission components and mechanisms can be observed, a combination of these instruments will be very useful. Also if we concentrate on the long-term activity of CVs, it will even be meaningful to use the observations of CVs located in the wide FOVs of XGIS and SXI when searching for and observing other types of events such as gamma-ray bursts.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/GA13-33324S" target="_blank" >GA13-33324S: Rentgenový monitor račí oko</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Astronomische Nachrichten
ISSN
0004-6337
e-ISSN
1521-3994
Svazek periodika
341
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
8
Strana od-do
348-355
Kód UT WoS článku
000535360000011
EID výsledku v databázi Scopus
2-s2.0-85085323258