Final review · Put it all together
XRISM observation and interpretation challenge
5 questions · About 8 minutes · Learn at your own pace
Your goalApply photon-energy, Doppler, instrument-configuration, exposure and background reasoning.
Challenge points — / 100
10 per answer + 50 for completing the challenge0 of 5 answered correctly
Use what you learned across the course. Revisit a lesson whenever you need it; your answers will wait here. Retries never cost points.
1. Measure X-rays with cold detectors
10 points2. Read the chemistry and motion of hot gas
10 points3. Combine Resolve and Xtend
10 points4. Combine Resolve and Xtend
10 points5. Make an X-ray result reproducible
10 pointsThe connections you made
Bring the whole story together.
Answer all 5 questions correctly to earn the 50-point completion bonus. Your correct answers are kept as you go.
Use Practice again to retry any completed question without changing your result.