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Femtosecond Operation of the LCLS for User Experiments

Description: In addition to its normal operation at 250pC, the LCLS has operated with 20pC bunches delivering X-ray beams to users with energies between 800eV and 2 keV and with bunch lengths below 10 fs FWHM. A bunch arrival time monitor and timing transmission system provide users with sub 50 fs synchronization between a laser and the X-rays for pump/probe experiments. We describe the performance and operational experience of the LCLS for short bunch experiments.
Date: September 2, 2010
Creator: Frisch, Josef; Bostedt, Christoph; Bozek, John; Brachmann, Axel; Coffee, Ryan; Decker, Franz-Josef et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Calibration and Use of the Canberra iSolo 300G

Description: This procedure provides instructions for the calibration and use of the Canberra iSolo Low Background Alpha/Beta Counting System (iSolo) that is used for counting air filters and swipe samples. This detector is capable of providing radioisotope identification (e.g., it can discriminate between radon daughters and plutonium). This procedure includes step-by-step instructions for: (1) Performing periodic or daily 'Background' and 'Efficiency QC' checks; (2) Setting-up the iSolo for counting swipe… more
Date: November 24, 2010
Creator: Smith, T.; Graham, C. L.; Sundsmo, T. & Shingleton, K. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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