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From GHNCombined display of all available logs of GHN. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 13:30, 13 May 2014 Administrator1 deleted "Category:Laser excitation" (content was: "Laser excitation lamp (krypton arc lamp) - Photo by Wikimedia User: Ulfbastel. Using lasers to excite isotopes to induce separation or for other purpose...")
- 18:54, 4 March 2013 Administrator1 marked revision 86057 of Category:Laser excitation patrolled (automatic)
- 13:31, 22 August 2008 WikiSysop marked revision 2744 of Category:Laser excitation patrolled (automatic)