79 citations · 206 across the 7 of their papers we have counts for
7 papers
Ray tracing simulations of bending magnet sources with SHADOW4
Manuel Sanchez del Rio, Howard A. Padmore
We explain the algorithm employed in SHADOW4 to generate bending magnet sources. We provide an overview of the fundamental equations used to calculate the spectral and angular dist…
Development of a 3-D energy-momentum analyzer for meV-scale energy electrons
S. Karkare, J. Feng, J. Maxson +1
In this article, we report on the development of a time-of-flight based electron energy analyzer capable of measuring the 3-D momentum and energy distributions of very low energy (…
Ultrafast laser pulse heating of metallic photocathodes and its contribution to intrinsic emittance
J. Maxson, P. Musumeci, L. Cultrera +2
The heating of the electronic distribution of a copper photocathode due to an intense drive laser pulse is calculated under the two-temperature model using fluences and pulse lengt…
Fundamental Photoemission Brightness Limit from Disorder Induced Heating
Jared Maxson, Ivan Bazarov, Christopher Coleman-Smith +2
We determine the limit of the lowest achievable photoemitted electron temperature, and therefore the maximum achievable electron brightness, due to heating just after emission into…
Compressive Phase Contrast Tomography
F. R. N. C. Maia, A. MacDowell, S. Marchesini +5
When x-rays penetrate soft matter, their phase changes more rapidly than their amplitude. In- terference effects visible with high brightness sources creates higher contrast, edge…
Design of an electron microscope phase plate using a focused continuous-wave laser
Holger Mueller, Jian Jin, Radostin Danev +3
We propose a Zernike phase contrast electron microscope that uses an intense laser focus to convert a phase image into a visible image. We present the relativistic quantum theory o…