Vy. Bychenkov et al., GENERATION OF ELECTROMAGNETIC-FIELDS IN A COLLISION-DOMINATED PLASMA CREATED BY AN X-RAY PULSE, Plasma physics reports, 22(12), 1996, pp. 1017-1021
A theory is developed for the generation of an electromagnetic held by
a hard X-ray pulse propagating through a gas and creating a plasma wi
th an anisotropic electron energy distribution. The dependence of the
electromagnetic field amplitude on the plasma density and on the energ
y and duration of the pulse of ionizing radiation is studied.