Use of multiphoton photoelectric process to generate a high brightness electron beam for free‐electron lasers

1994 ◽  
Vol 64 (16) ◽  
pp. 2056-2058 ◽  
Author(s):  
Makoto Asakawa ◽  
Kunioki Mima ◽  
Sadao Nakai ◽  
Masayuki Fujita ◽  
Kazuo Imasaki ◽  
...  
Keyword(s):  
Electron Beam ◽  
Free Electron ◽  
Free Electron Lasers ◽  
High Brightness

The Next Generation of X-ray Sources

2010 ◽  
Vol 03 (01) ◽  
pp. 185-202 ◽  
Author(s):  
Claudio Pellegrini
Keyword(s):  
Electron Beam ◽  
Free Electron ◽  
High Intensity ◽  
Femtosecond Pulse ◽  
Narrow Linewidth ◽  
Free Electron Lasers ◽  
Next Generation ◽  
Successful Development ◽  
High Brightness ◽  
X Ray

We discuss recent results on soft and hard X-ray free electron lasers (FELs) and how they can be used to design and optimize the next generation of these sources of high brightness, coherent photons, with femtosecond pulse duration, or very narrow linewidth. In particular, we consider the experimental and theoretical progress in the electron beam generation and manipulation. These results, when combined with the successful development of powerful simulation codes, can be used to design optimized, high intensity sources of coherent photons, and to reduce their size and cost.

scholarly journals Delay-detune scan for longitudinal electron beam characterization at free-electron lasers

2020 ◽  
Vol 23 (12) ◽  
Author(s):  
Svitozar Serkez ◽  
Gianluca Geloni ◽  
Marc Guetg ◽  
Vitali Kocharyan ◽  
Shan Liu ◽  
...  
Keyword(s):  
Electron Beam ◽  
Free Electron ◽  
Free Electron Lasers ◽  
Beam Characterization

Ultraviolet free-electron laser driven by a high-brightness 45-MeV electron beam

1993 ◽  
Vol 71 (22) ◽  
pp. 3661-3664 ◽  
Author(s):  
P. G. O’Shea ◽  
S. C. Bender ◽  
D. A. Byrd ◽  
J. W. Early ◽  
D. W. Feldman ◽  
...  
Keyword(s):  
Electron Beam ◽  
Free Electron ◽  
Free Electron Laser ◽  
High Brightness

scholarly journals Electron beam control using experimentally measured transport matrices

1994 ◽  
Vol 12 (1) ◽  
pp. 17-21 ◽  
Author(s):  
C.B. McKee ◽  
John M.J. Madey
Keyword(s):  
Spatial Distribution ◽  
Electron Beam ◽  
Electron Accelerator ◽  
Electron Beams ◽  
Transport Systems ◽  
Evoked Responses ◽  
Free Electron Lasers ◽  
High Brightness ◽  
Electron Accelerators

Free electron lasers (FELs) place very stringent requirements on the quality of electron beams. Present techniques for commissioning and operating electron accelerators may not be optimized to produce the high brightness beams needed. Therefore, it is proposed to minimize the beamline errors in electron accelerator transport systems by minimizing the deviations between the experimentally measured and design transport matrices of each beamline section. The transport matrix for each section is measured using evoked responses. In addition, the transverse phase space of the beam is reconstructed by measuring the spatial distribution of the electrons at a number of different betatron phases and applying tomographic techniques developed for medical imaging.

Sign in / Sign up

Export Citation Format

Share Document