Get the party started.
D018360:Crystallography, X-Ray / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D007834:Lasers; D009613:Nobel Prize; D010825:Physics / Q000266:history* / Q000295:instrumentation; D012106:Research / Q000266:history* / Q000295:instrumentation; D013057:Spectrum Analysis