Vacuum window from ISIS linac tank #1 which failed at the 9 o'clock position on 19th July 2003. Originally cut from a large sheet of from Rexolite (cross-linked polystyrene). The brown staining is a reaction to the x-rays. | |
Photographic portrait and commemorative plaque from the rededication of Appleton Laboratory, 7th November 1973 now outside Conference Rooms 12 and 13. See also:
• Quest, January 1974 (page 10) • Appleton Laboratory Newsletter, November 1973 |