1592953035000 1312632483000 term-29001 1616541352617 1312632519000 1616290221070 adlib fitz-online adlib-term-29001 9679238f-8012-3e98-97b7-64a6233964b3 2 1 discharge photography, corona discharge photography, corona term reference term-29004 adlib-term-29004 1c8b5b33-40d0-3df9-a653-e619cc9e110f Kirlian photography