Detectability of radio emission from exoplanets

Like the magnetized planets in our Solar system, magnetized exoplanets should emit strongly at radio wavelengths. Radio emission directly traces the planetary magnetic fields...与太阳系中的磁化行星类似，磁化系外行星（exoplanets）理应在射电波段产生强烈辐射。射电辐射可直接示踪行星磁场。