Using Kovar Rings. Moved to a Cu braze design. 9 leaks, 1 major contamination ... Mounting slot (yellow) Kovar. Carousel plate 2mm. Ti (or 316 St.Steel) ...
Femtosecond science & diagnostics Thomson scattering source Features: Seeded by a second regen Both regens pumped by same laser Multipass bow-tie amplifier
Plans for the laser system of the SPARC Frascati test photoinjector. SPARC Laser group ... Phase jitter=one degree RF rms. Emitted charge variation 1% rms (0.3 ...
10-11 Torr operation vacuum pressure, ... to achieve an operational vacuum pressure down into the low 10-11 Torr range. ... UHV ~ 10-10 Torr pressure. - high QE ...
Stay clear of political issues. Interdisciplinary. Feel free to express ... With an interferometer the spectrum can be sampled and the bunch length measured. ...
YAG:Ce screen very useful for low charge, high resolution profiles. ... Software is used to time-slice beam resolving transverse dynamics on timescale ...
SLAC, MS 69 , 2275 Sand Hill Road, Menlo Park CA 94025 USA. Preinjector: ... Creates head. tail. centroids. offsets and angles. Creates slice. emittance. growth ...
Perform Research and Development on charge-production by ... Alkali-halide Cathodes. Metal Cathodes. An inventory on diagnostic methods. Ellipsometry ...
LASERS IN HIGH ENERGY PHYSICS Adrian Melissinos University of Rochester Diagnostics for high energy electron beams Photoinjectors Generation of high energy photons
... Harmonic Cavity for the TTF 2 Photoinjector' J. Sekutowicz, R. Wanzenberg ' ... MB emittance blow up of up to 200% is possible if the 3rd harmonic cavities are ...
Development of High-Average-Brightness Sources (Injectors, Cathodes & Lasers) D.C. Nguyen Los Alamos National Laboratory A.M.M. Todd Advanced Energy Systems
Title: Talk at APD/AD meeting on 9/20/06 Subject: Update on NML activities Author: Mike Church Last modified by: church Created Date: 12/11/1998 5:13:37 AM
Royal Society 2005. TOPS. Strathclyde Electron and Terahertz ... Transport of flat and curved fs bunches. GPT: Pulsar Strathclyde. 400 fs. 100 fs. Flat. Curved ...
Title: Slide 1 Author: keith lowman Last modified by: Gateway_User Created Date: 7/11/2005 7:35:19 PM Document presentation format: On-screen Show Company
HOMDYN (Higher Order Modes DYNamics) Massimo.Ferrario@LNF.INFN.IT Acknowledgements: J. B. Rosensweig, L. Serafini, J.P. Carneiro, J. Clendenin, H. Edwards, V. Fusco ...
... Employ Schottky effect in the RF photocathode gun and with low energy photons This technique may produce an electron beam with ultra-low intrinsic emittance ...
180 MeV Compression Acc l ration Abstract The probe beam Linac, CALIFES, of the CLIC Test Facility (CTF3) has been developed by CEA Saclay, LAL Orsay and CERN to ...
EuroFEL CNRS DS1 & DS3. Partners in are : Laboratoire d'Optique Appliqu e LOA ... Laboratoire de Chimie-Physique (Elyse) LCP. hugues.monard@lcp.u-psud.fr ...
Title: PowerPoint Presentation Author: Courtlandt L. Bohn Last modified by: Gerald C. Blazey Created Date: 6/11/2002 2:36:33 PM Document presentation format
Pioneering. Science and. Technology. Office of Science. U.S. Department ... Pioneering. Science and. Technology. Office of Science. U.S. Department. of Energy ...
Technique similar to quadrupole scan of ... gD. aD. bD. e. p. t. t. E. E. 2. 2. 2. D. l. Longitudinal Beam Matrix: t. t. t. t. t. e. b. a. a. g. . . ...
Title: The Wild, Wild West Confronts Big Science Author: George D. Gollin Last modified by: George D. Gollin Created Date: 12/20/2002 7:32:31 PM Document presentation ...
Thomas Jefferson National Accelerator Facility: Swapan Chattopadhaya ... and Luciano Piccoli under the direction of Helen Edwards and Paul Czarapata. ...
... Pulse Compression Damping Ring Kicker. George Gollin ... Small ring kicker rise, fall times can be ... George Gollin, Damping ring kickers, KEK ILC, ...
Z. Huang, M. Borland (ANL), P. Emma, J. Wu. C. Limborg, G. Stupakov, J. Welch ... Such a cold beam can be subject to other 'undesirable' instabilities in the ...
New Perspectives and Programs in Italy for Advanced Applications ... Luca Serafini INFN-Milan and University of Milan. Chia Laguna - Sardinia. July 1-6, 2002 ...
... to FNAL, ANL, LBNL, DOE, and NSF asking for encouragement ... Will submit university proposals to DOE & NSF which will increase university contributions. ...
Photo Injector Test Facility. at DESY Zeuthen. Contents. Goal of PITZ, Experimental setup ... Test facility for FELs: TTF2-FEL, TESLA-XFEL, BESSY-FEL ...
Factors Affecting QE and Dark Current in Alkali Cathodes John Smedley Brookhaven National Laboratory * * * * * * * * * * * * * * * * * * Outline Desirable ...
A high-power, beam-based, coherently enhanced THz radiation source Yuelin Li, Yin-E Sun, and Kwang-Je Kim Accelerator Systems Division Argonne Accelerator Institute
... -Cryogenic supply for Superconducting Magnetic Energy Storage SMES -Module Teststand -Update Cold Box Hall 3 (2 new screw compressors already in operation) ...
The stability and reliability of the photocathode RF gun is dominated by the laser system. Our experience shows good and on-line diagnostics is critical for the ...
Electron beam dynamics in storage rings Synchrotron radiation and its effect on electron dynamics Lecture 9: Synchrotron radiation (11 Nov) Lecture 10: Radiation ...