21. The plasma within the leader is considerably hotter than a corona discharge , and is considerably more conductive. 22. That field is supposedly responsible for the corona discharge seen by glowing UFOs at the night sky. 23. A corona discharge in a sulfur hexafluoride, nitrogen mixture produces a small amount of difluoroamino sulfur pentafluoride. 24. Fanti then considered corona discharge as the most probable hypothesis regarding the formation of the body image. 25. The corona discharge between the object and the plate due to high-voltage is captured by the film. 26. Corona discharge from high voltage electric power transmission lines constitutes an economically significant waste of power for utilities.27. I would be just as happy finding a source for the corona discharge tubes that I could purchase. 28. The corona discharge can easily lead to an arc flash, by creating a conductive pathway between the lines. 29. However, controlled corona discharges are used in a variety of processes such as air filtration, photocopiers and ozone generators. 30. The maximum potential is limited to about 35 40 kV, due to corona discharge dissipating the charge at higher potentials.