Last Updated：2025/11/21

(astronomy) An observational branch of astronomy, which deals with the study of X-ray emission from celestial objects.

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X-ray astronomy

Source Word

X-ray astronomy

uncountable

(astronomy) An observational branch of astronomy, which deals with the study of X-ray emission from celestial objects.

Japanese Meaning

天体から放出されるX線を観測し、その情報をもとに宇宙の現象や構造を研究する天文学の一分野

Recent advances in detector technology have revolutionized X-ray astronomy, allowing scientists to map high-energy processes in distant galaxies.

検出器技術の最近の進歩により、天体からのX線放射の観測を扱う天文学の一分野は革命的な変化を遂げ、科学者たちは遠方の銀河における高エネルギー過程の地図化が可能になりました。

Sense（1）

(astronomy) An observational branch of astronomy, which deals with the study of X-ray emission from celestial objects.