11. Also, the angular distribution of polarizational bremsstrahlung is theoretically quite different than ordinary bremsstrahlung. 12. Also, the angular distribution of polarizational bremsstrahlung is theoretically quite different than ordinary bremsstrahlung . 13. However, GTLS devices do emit low levels of X-rays due to bremsstrahlung . 14. The actual ratios of fusion to Bremsstrahlung power will likely be significantly lower for several reasons. 15. For example, neutrinos should exhibit Bremsstrahlung in the form of electron-positron pair production. 16. This expression can be derived by using a quantum mechanical symmetry between pair production and Bremsstrahlung . 17. According to one calculation, bremsstrahlung losses could be reduced to half the fusion power or less. 18. The photons can be in form of X-ray, gamma-ray, and bremsstrahlung . 19. The effect of multiple Coulomb scattering by neighbouring atoms reduces the cross sections for pair production and bremsstrahlung . 20. Bremsstrahlung emitted from plasma is sometimes referred to as "'free / free radiation " '.