Ringleaders & Postdocs

Sol Omolayo joined the ALS about a year ago and has been enjoying the challenge of being part of the design team for the ALS Upgrade project, ALS-U, as well as applying his vacuum engineering expertise to current ALS operations. Read more »

Guillaume Freychet is a postdoctoral fellow at ALS Beamlines 7.3.3 and 11.0.1.2, the small- and wide-angle x-ray scattering (SAXS/WAXS /GISAXS) beamlines. His research is focused on the development of algorithms and data treatments for various scattering techniques. Read more »

Jinghua Guo has been a part of the ALS since the early days. His original research focus is still one of his top interests now—studies of in situ capabilities of catalysts in gases and liquids and chemical processes. Guo also studies nanostructured materials, energy materials, and water and environmental sciences at Beamline 8.0.1 and also at 6.3.1.2. Read more »

Gregory Su is a postdoctoral fellow studying connections between chemistry, structure, and function in soft materials by combining experimental soft x-ray spectroscopy and scattering with ab initio calculations. Su has been at the ALS since March 2016 and works primarily with the scattering group at Beamline 11.0.1.2, the Resonant Soft X-Ray Scattering (RSoXS) Beamline. Read more »

Moni Blum has been coming to the ALS since she was a young graduate student. She’s now an assistant research professor at UNLV in Clemens Heske’s group and oversees their synchrotron activities at the ALS. The group uses ALS Beamlines 8.3.2 and 9.3.1 to study materials for energy conversion. Blum also serves as chair of the UEC. Read more »

Ingrid Hallsteinsen is a postdoctoral researcher at ALS Beamline 4.0.2, the magnetic spectroscopy and scattering beamline, where she is currently studying magnetism in oxide thin films. Read more »

Chuck Swenson came to Berkeley Lab five years ago from Los Alamos National Laboratory. He joined the the magnetic and vacuum systems group at the ALS, where he’s now group leader and looking forward to diving into the ALS Upgrade project, ALS-U. Read more »

Isvar Cordova has been at the ALS since February 2016, working as a postdoc at Beamline 11.0.1, the resonant soft x-ray scattering beamline, developing in-situ capabilities for material research. We sat down with him to talk about his background and what he’s enjoying about his experience at the ALS. Read more »

Fernando Sannibale, previously the principal investigator of the Advanced Photoinjector Experiment (APEX) at LBNL, has recently taken on a new role as leader of the ongoing ALS Accelerator Physics program in the Accelerator Technology and Applied Physics Division and will also serve as the ALS Division Deputy for Accelerator Operations and Development. We recently sat down with Sannibale to talk about his years at the ALS and what he hopes to accomplish in his new role. Read more »