Jerome Hastings

Jerome Hastings is a Research Professor at the Photon Science Directorate, Stanford University, and a Principal Investigator at the Stanford PULSE Institute. He is affiliated with the SLAC National Accelerator Laboratory and holds the academic rank of Research Professor (A.R.). His research focuses on advanced X-ray scattering techniques, femtosecond laser interactions, and high-energy-density material physics. Currently on leave from June 15, 2025, to September 15, 2025, Hastings has taught courses such as Advanced Topics in X-ray Scattering (APPPHYS 322) and Principles of X-ray Scattering (APPPHYS 222, PHOTON 222).

• Teaching:
  • 2025-26: Advanced Topics in X-ray Scattering (Spr), Principles of X-ray Scattering (Win), Directed Studies (Aut/Wi/Spr), Research (Aut/Wi/Spr)
  • Prior courses (2024-25, 2023-24) include similar offerings.
• Research Interests: His work explores the intersection of photon science and material dynamics, utilizing free-electron lasers to probe ultrafast structural changes, phonon hardening, and electronic responses in materials under extreme conditions. Key areas include X-ray diffraction, time-resolved spectroscopy, and high-intensity X-ray interactions.
• Publications: Hastings has contributed to 47 publications, with recent studies (2024) on supercooled liquid hydrogen crystallization and phonon hardening in laser-excited gold. Earlier works (2019-2016) address X-ray split-delay systems, photodissociation dynamics, and anomalous Compton scattering.
• Scientific Contributions: Notable projects include the development of compact X-ray diagnostics and phase-contrast imaging instruments at LCLS, enabling nanoscale temporal and spatial resolution for high-energy-density experiments.
• Students: He has advised doctoral candidates Arijit Majumdar, Chance Ornelas-Skarin, Madison Singleton, and Catherine Weibel.
• Contact: Academic email jerome.hastings@stanford.edu