Note: Measurement of extreme-short current pulse duration of runaway electron beam in atmospheric pressure air / V. F. Tarasenko, D. V. Rybka, A. G. Burachenko [et.al.] // Review of scientific instruments. 2012. Vol. 83, Issue 8. P. 086106-1-086106-2. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000445874