中国科学院新硅天文会XADXINJIANGASTRONOMICALOBSERVATORY.CASFor2013Pulsarsummerschool@BeijingMultiband obseryation andtheory of magnetarsH. Tong (全号)Xinjiang Astronomical Observatory, CAS2013.8
Multiband observation and theory of magnetars H. Tong (仝号) Xinjiang Astronomical Observatory, CAS 2013.8 For 2013 Pulsar summer school @Beijing
中国科学院新疆天文全XADXINJIANGASTRONOMICALOBSERVATORY,CASContentsIntroduction Radio observations of magnetars Soft X-ray observations of magnetars.Optical/IR/HX/gammaobservationsMagnetar/PWN/SNRsystem.Summary
Contents Introduction Radio observations of magnetars Soft X-ray observations of magnetars Optical/IR/HX/gamma observations Magnetar/PWN/SNR system Summary
中国科学院新建天文全XADXINJIANGASTRONOMICALOBSERVATORY,CAS10-8Where arethey?10~1010~12=103yrTc.10~14Ss/s)1p/dp10~161012GS10-1810~20B=1010G10~2210~310-210~1100101P(s)
Where are they?
中国科学院新建天文会XADXINJIANGASTRONOMICALOBSERVATORY,CASWhat's AXPs & SGRs.AxPs: anomalous X-ray pulsars+ Lx>Edot (not necessary!),No binary signature.SGRs: soft gamma-ray repeaters,Soft: typical photon energy is lowerRepeater:recurrentburstsThe same class!
What's AXPs & SGRs AXPs: anomalous X-ray pulsars Lx>Edot (not necessary!) No binary signature SGRs: soft gamma-ray repeaters Soft: typical photon energy is lower Repeater: recurrent bursts The same class!
中国科学院新硅天文全XADXINJIANGASTRONOMICALOBSERVATORY,CASCritical magnetic fieldCyclotron energy = electron rest massm2c3-4.4×1013GBq=-ehMicroscopicprocess:QED
Critical magnetic field Cyclotron energy = electron rest mass Microscopic process: QED