Pulsar schematisch 1.jpg
NASA
en
Pulsar schematisch 1, Pulsars
commons
en
Pulsar schematisch 1, Some Neutron stars, called Pulsars, are known to have intense magnetic fields and to emit directional beams of strong pulses, best observed by radio astronomy but also very evident in the X-ray region, in extremely regular intervals (with periods from about 1/1000th of a second to several seconds) whose cyclical nature is related to their (often rapid) rotation; the Earth must lie within the beam's solid angle in order to detect this Pulsar action (the pulses therefore are bursts of radiation from a constant beam detected intermittently from Earth, much like a searchlight's beam, while sweeping continuously, appears to the viewer only when aligned momentarily as it passes through its cycle). This is illustrated by this diagram.
commons
ja
パルサー図1、パルサー図1
commons_translated
ja
脈動回路図1、パルサーと呼ばれる一部の中性子星は、強い磁場を持ち、強いパルスの指向性ビームを放出することが知られており、電波天文学でよく観測されているが、非常に規則的な間隔でX線領域で非常に顕著である。周期的な性質が彼らの(速さ)回転に関連しています。地球はこのパルスアクションを検出するためにビームの固体角内に収まらなければならない。したがって、パルス(つまり、この図は、この図に示されている。
commons_translated
pulsar magnetize highly photon radio beam momentarily impulse hubble's constant