2025
article
OpenAlex
Hiroyuki Uchida, Koji Mori, Hiroshi Tomida, Hiroshi Nakajima et autres
Abstract We present a summary of the in-orbit performance of the soft X-ray imaging telescope Xtend onboard the X-Ray Imaging and Spectroscopy Mission (XRISM), based on in-flight observation data, including first-light celestial objects, calibration sources, and results from the cross-calibration campaign with …
jp, cz, us
(code pays fourni par la source)
Accès ouvert
2025
preprint
OpenAlex
Hiroyuki Uchida, Koji Mori, Hiroshi Tomida, Hiroshi Nakajima et autres
We present a summary of the in-orbit performance of the soft X-ray imaging telescope Xtend onboard the XRISM mission, based on in-flight observation data, including first-light celestial objects, calibration sources, and results from the cross-calibration campaign with other currently-operating X-ray observatories. XRISM/Xtend …
Accès ouvert
2025
article
OpenAlex
Hirofumi Noda, Koji Mori, Hiroshi Tomida, Hiroshi Nakajima et autres
Abstract The Soft X-ray Imager (SXI) is the X-ray charge-coupled device (CCD) camera for the soft X-ray imaging telescope Xtend installed on the X-ray Imaging and Spectroscopy Mission (XRISM), which was adopted as a recovery mission for the Hitomi X-ray satellite and …
jp, cz
(code pays fourni par la source)
Accès ouvert
2025
preprint
OpenAlex
Hirofumi Noda, Koji Mori, Hiroshi Tomida, Hiroshi Nakajima et autres
The Soft X-ray Imager (SXI) is the X-ray charge-coupled device (CCD) camera for the soft X-ray imaging telescope Xtend installed on the X-ray Imaging and Spectroscopy Mission (XRISM), which was adopted as a recovery mission for the Hitomi X-ray satellite and was …