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John Lewellen | Researchclopedia

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John Lewellen

Los Alamos National Laboratory ORCID

188

Works

1,610

Citations

20

h-index

44

i10-index

Research Topics

Particle Accelerators and Free-Electron Lasers Particle accelerators and beam dynamics Gyrotron and Vacuum Electronics Research

Affiliations

Northern Illinois University2006–2006

Argonne National Laboratory1997–2009

United States Naval Research Laboratory2011–2011

Fermi National Accelerator Laboratory2006–2006

Los Alamos National Laboratory2011–2025

Top Works

Exponential Gain and Saturation of a Self-Amplified Spontaneous Emission Free-Electron Laser

S.V. Milton,E. Gluskin,et al.

2001282 citations

Advanced X-ray Imaging Techniques

Photocathodes and Microchannel Plates

Start-to-end simulation of self-amplified spontaneous emission free electron lasers from the gun through the undulator

M. Borland,Y.‐C. Chae,et al.

2002119 citations

Photocathodes for the energy recovery linacs

T. Rao,A. Burrill,et al.

200573 citations

Field-emission cathode gating for rf electron guns

John Lewellen,J. R. Noonan

200549 citations

Perspectives on Designer Photocathodes for X-ray Free-Electron Lasers: Influencing Emission Properties with Heterostructures and Nanoengineered Electronic States

Nathan A. Moody,Kevin L. Jensen,et al.

201845 citations

Evidence for Microbunching “Sidebands” in a Saturated Free-Electron Laser Using Coherent Optical Transition Radiation

A.H. Lumpkin,Roger J. Dejus,et al.

200241 citations

Radiation-Belt Remediation Using Space-Based Antennas and Electron Beams

B.E. Carlsten,P. Colestock,et al.

201940 citations

Generating a Quasiellipsoidal Electron Beam by 3D Laser-Pulse Shaping

Yuelin Li,John Lewellen

200837 citations

Optical techniques for electron-beam characterizations on the APS SASE FEL project

A. H. Lumpkin,B. X. Yang,et al.

199936 citations