71 citations · 233 across the 6 of their papers we have counts for
6 papers
Photocathode Behavior During High Current Running in the Cornell ERL Photoinjector
Luca Cultrera, Jared Maxson, Ivan Bazarov +18
The Cornell University Energy Recovery Linac (ERL) photoinjector has recently demonstrated operation at 20 mA for approximately 8 hours, utilizing a multialkali photocathode deposi…
Measurements of Surface Diffusivity and Coarsening During Pulsed Laser Deposition
J. D. Ferguson, G. Arikan, D. S. Dale +2
Pulsed Laser Deposition (PLD) of homoepitaxial SrTiO3 <001> was studied with in-situ x-ray specular reflectivity and surface diffuse x-ray scattering. Unlike prior reflectivity-bas…
X-ray scattering from surfaces: discrete and continuous components of roughness
Darren Dale, Aaron Fleet, Y. Suzuki +1
Incoherent surface scattering yields a statistical description of the surface, due to the ensemble averaging over many independently sampled volumes. Depending on the state of the…
Multiple Time Scales in Diffraction Measurements of Diffusive Surface Relaxation
Aaron Fleet, Darren Dale, A. R. Woll +2
We grew SrTiO3 on SrTiO3 (001) by pulsed laser deposition, using x-ray scattering to monitor the growth in real time. The time-resolved small angle scattering exhibits a well-defin…
Observed Effects of a Changing Step-Edge Density on Thin-Film Growth Dynamics
Aaron Fleet, Darren Dale, Y. Suzuki +1
We grew SrTiO3 on SrTiO3 [001] by pulsed laser deposition, while observing x-ray diffraction at the (0 0 .5) position. The drop dI in the x-ray intensity following a laser pulse co…
Nearly strain-free heteroepitaxial system for fundamental studies of pulsed laser deposition: EuTiO3 on SrTiO3
Huan-Hua Wang, Aaron Fleet, Darren Dale +2
High quality epitaxial thin-films of EuTiO3 have been grown on the (001) surface of SrTiO3 using pulsed laser deposition. In situ x-ray reflectivity measurements reveal that the gr…