二重パルス星: 地球規模の波動を正確に測定する天文時計

著者 / 編集者: Eren Yalçın•11 October 2026

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A double system has a hidden verification. An atarac or pulsar is a highly magnetized and rotating neutron star that emits electromagnetic radiation from its magnetic poles. These objects become very useful tools for astronomers due to their extremely regular cycles, which range from milliseconds to seconds. This regularity turns ataracs into a special observational tool.

There are three distinct classes of pulsars, classified according to the source of their electromagnetic radiation: spinning pulsars, accreting pulsars, and magnetars. All of these are neutron stars, but their observable behavior and underlying physics are quite different.