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At distances large compared to the size of the system, as well as the wavelength, the field over small distance can be regarded as a plane wave. for a plane wave,
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Classroom Contents
Radiation from Accelerated Charges by Professor G Srinivasan
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- 1 Summer course 2018 - A Random walk in astro-physics
- 2 Radiation from Accelerated Charges Lecture-04
- 3 Plane wave
- 4 At distances large compared to the size of the system, as well as the wavelength, the field over small distance can be regarded as a plane wave. for a plane wave,
- 5 Dipole approximation
- 6 Energy Flux and Intensity of Radiation
- 7 Intensity and angular distribution
- 8 Spectral Resolution
- 9 Dipole rotating in xy-plane
- 10 Radiation from a nonrelativistic charge
- 11 Theorem: A closed system of particles, with the same ratio of charge-to-mass, cannot radiate by dipole radiation.
- 12 Quadrupole and Magnetic Dipole Radiation
- 13 Gravitational radiation
- 14 Radiation from relativistic particles
- 15 Angular Distribution - Relativistic case
- 16 Pulsed radiation from relativistic particles
- 17 Synchrotron Radiation
- 18 Synchrotron Radiation - Spectrum
- 19 Radiation from an ensemble of particles
- 20 Synchrotron Lifetime
- 21 Synchrotron self-absorption
- 22 Landau levels in a magnetic field
- 23 Next Lecture: Pulsars, Supernova Remnants and Radio Galaxies
- 24 Q&A
