Topics from Hinode/XRT irradiance study

Aki Takeda (Montana State University, USA) & XRT group at MSU
26 September 2023 @ Hinode-16/IRIS-13 Joint Science Meeting

   Sample pages from the XRT Synoptic Composite Image Archive (SCIA)
  (http://solar.physics.montana.edu/HINODE/XRT/SCIA/)

0. Outline of this talk

  1. Introduction --- instrument & data description
  2. Method of Analysis
    • How to derive X-ray irradiance
    • Calibration challenges and difficulties
  3. Science topics derived from irradiance study

1. Introduction



2. Method of Analysis



Calibration challenges and difficulties

Proper correction of aging effect of the instruments:

Modification by CHIANTI ver.10.1 new elemental abundance files.

For details, see a poster presentation (P-138) by Rhiannon Fleming et al.