Awesome Synchrotron Example: Supernova Remnants and Pulsar Wind Nebulae

• SN 1572 (Tycho) radio synchrotron movie
• SN 1054: sketch circa July 1054, Crab pulsar wind nebula multiwavelength, spectrum
• the Mouse: composite image
cannonball pulsar

Compton Scattering

Compton Emission

• cross section and energy transfer: ordinary kinematics
• inverse Compton power: single electron
• inverse Compton spectrum: single electron
• power-law electron spectra

Awesome Example: Active Galaxies--Blazars

• optical R-band image of RGB1532+302
• montage of 100 BL Lac objects
• AGN demographics (blazars part of 'other')
• blazar spectra, e.g., HESS J1943+213 (Veritas: Archer+ 2018)
• unification cartoon
• flaring gamma-ray blazars seen in neutrinos!