The Chandra X-Ray Observatory achieves high angular resolution with:
A) interferometry.
B) a large diameter aperture.
C) grazing incidence mirrors.
D) lead plates that block unwanted X-rays.

Question

Quizplus · Accepted Answer

Chandra achieves high angular resolution using grazing incidence mirrors. These mirrors are coated with a thin layer of iridium and are arranged in nested shells to focus incoming X-rays onto the detector. This design allows for high resolution imaging and sensitivity to low levels of X-ray emission. The other options (A, B, and D) do not directly contribute to the Chandra Observatory's high angular resolution.

The Chandra X-Ray Observatory Achieves High Angular Resolution With