.h3 Instructions
.h3 Background
- We select one or two sources with a broad-band spectrum
- Each of us contributes to the common exercise with:
- Spectra and responses
- A working hypothesis on a small number of calibration items which mostly affect the effective area
- We fit together the astrophysics and the calibration working hypothesis
- We evaluate whether the required modification to the calibration element makes sense
- If not, we change the working hypothesis, and iterate
.h3 Current Proposals/White Papers for Sources and Working Groups