Frances Kraus

Pronouns
she/her
Position
Staff Research Physicist
Role
X-ray Spectroscopist
Title
X-Ray Spectroscopist- Staff Research Physicist
Office Phone
Office
L226
Bio/Description

Frances Kraus is a physicist specializing in x-ray spectroscopy of hot plasmas. She completed undergraduate studies at the University of Alabama before obtaining a PhD in Princeton University's Program in Plasma Physics in 2021. Frances maintains a skepticism of the unobservable and thus focuses her research on measuring things, checking assumptions and analyzing data without prejudice. Pursuit of these goals has led to investigations of plasma sheath structure and laser interactions with solids, the latter under the auspices of the LaserNetUS consortium. In addition to research, Frances enjoys engaging anyone and everyone about science, in part via the Princeton FM radio station WPRB and as the elected Vice Chair of the American Physical Society's Forum on Outreach and Engagement of the Public.

Education

PhD, Princeton University, 2021

BS, University of Alabama, 2014

Selected Publications

  1. B. F. Kraus, L. Gao, W. Fox, K. W. Hill, M. Bitter, P. C. Efthimion, A. Moreau, R. Hollinger, S. Wang, H. Song, and J. J. Rocca, “Ablating Ion Velocity Distributions in Short-Pulse-Heated Solids via X-ray Doppler Shifts,” Physical Review Letters, 129, 235001 (2022). doi:10.1103/PhysRevLett.129.235001.
  2. Lan Gao, B. F. Kraus, K. W. Hill, M. B. Schneider, A. Christopherson, B. Bachmann, M. Bitter, P. Efthimion, N. Pablant, R. Betti, C. Thomas, D. Thorn, A. G. MacPhee, S. Khan, R. Kauffman, D. Liedahl, H. Chen, D. Bradley, J. Kilkenny, B. Lahmann, E. Stambulchik, and Y. Maron, “Hot Spot Evolution Measured by High-Resolution X-Ray Spectroscopy at the National Ignition Facility,” Physical Review Letters, 128, 185002 (2022). doi:10.1103/PhysRevLett.128.185002.
  3. B. F. Kraus, L. Gao, K. W. Hill, M. Bitter, P. C. Efthimion, T. A. Gomez, A. Moreau, R. Hollinger, S. Wang, H. Song, J. J. Rocca, and R. C. Mancini, “Solid-Density Ion Temperature from Redshifted and Double-Peaked Stark Line Shapes,” Physical Review Letters, 127, 205001 (2021). doi:10.1103/PhysRevLett.127.205001.
  4. B. F. Kraus and Y. Raitses, “Floating potential of emitting surfaces in plasmas with respect to the space potential,” Physics of Plasmas (letter), 25, 030701 (2018). doi:10.1063/1.5018335.
  5. B. F. Kraus and S. R. Hudson, “Theory and discretization of ideal magnetohydrodynamic equilibria with fractal pressure profiles,” Physics of Plasmas, 24, 092519 (2017). doi:10.1063/1.4986493.