3 papers
physics.acc-ph2024
Electron beam emittance at operational intensity in fourth-generation synchrotron light sources
Victor Smaluk, Timur Shaftan
For synchrotron light sources, the brightness of user X-ray beams is primarily determined by the electron beam emittance and energy spread at operational intensity. A common featur…
physics.ins-det2023
Towards construction of a novel nm resolution MeV-STEM for imaging of thick biological samples
X. Yang, L. Wang, J. Maxson +11
Driven by life-science applications, mega-electron-volt Scanning Transmission Electron Microscope (MeV-STEM) has been proposed to image thick biological samples. The high penetrati…
physics.acc-ph2023
Feasibility study of a hard x-ray FEL oscillator at 3 to 4 GeV based on harmonic lasing and transverse gradient undulator
Li Hua Yu, Victor Smaluk, Timur Shaftan +2
We studied the feasibility of a hard x-ray FEL oscillator (XFELO) based on a 3 to 4 GeV storage ring considered for the low-emittance upgrade of NSLS-II. We present a more detailed…