Joe Frisch: Synchrotron radiation sources and free ... - Conferences

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BELLA (Berkeley Lab Laser Accelerator) Bldg 71 at LBNL C. Schroeder LBNL Compact, but not tiny….. 1 m plasma for 10 GeV energy gain
What isn’t covered here: • Almost everything! • Synchrotron light sources are used for the great majority of X-ray science today. – Only had a few viewgraphs here • A wide variety of other accelerator / X-ray source types – High rep-rate RT linacs, laser backscatter sources, laser / synchrotron slicing sources, RF undulators, etc. • Precision beam manipulation: Pulse length control, polarization control, bandwidth control etc. – All valuable for experiments • Noise, backgrounds, harmonics, pulse stability, etc – Critical for the design of experiments • X-ray systems: Diagnostics, mirrors, stoppers, etc. • Costs: These are 200M€to >1000M€ machines – Different types of machines may have very different construction and operating costs. 47
Page 1 and 2: Synchrotron Radiation Sources and F
Page 3 and 4: X-ray Beam Parameters • Energy /
Page 5 and 6: Grazing incidence mirror Focusing X
Page 7 and 8: Undulator Radiation Most high brigh
Page 9 and 10: Accelerators Synchrotron LINAC Acce
Page 11 and 12: Light Source: Petra III at DESY •
Page 13 and 14: LINACS • Single pass devices •
Page 15 and 16: Electron Guns RF guns used at SLAC
Page 17 and 18: 100fs Room Temperature 200ns 10ms P
Page 19 and 20: Energy Time Initial beam Gun 6 MeV
Page 21 and 22: Bunch Compression - Wakefields •
Page 23 and 24: FELs: Gain and Coherent Emission
Page 25 and 26: Undulator as emission mechanism 25
Page 27 and 28: Self Amplified Spontaneous Emission
Page 29 and 30: � � � u p 2� � � 2 �
Page 31 and 32: Gain, Saturation and Taper LCLS Gai
Page 33 and 34: Seeding • FEL light is amplified
Page 35 and 36: Laser Seeding (ECHO) Laser fundamen
Page 37 and 38: Synchrotron Multi-User Capability S
Page 39 and 40: Future Light X-ray Sources • Most
Page 41 and 42: Low energy injector gun Recirculati
Page 43 and 44: Attosecond FELs • Operation at lo
Page 45: Laser-Plasma Accelerators - LBNL Po
Page 49: Discussion • Imagine you want to

Joe Frisch: Synchrotron radiation sources and free ... - Conferences

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