Integrated Modeling Group

Tim Collins

Tim Collins

Integrated Modeling Group Leader (acting)
E-mail Tim Collins

Ph.D., University of Rochester, 1997
M.A. University of Rochester, 1992
B.A. Physics, Oberlin College, 1990

Research Interests: High-gain and marginally igniting inertial confinement fusion (ICF) target design;
use of low-density foams in ICF; equations of state; hydrodynamic modeling in ICF

Tim Collins' Bio
Radha Bahukutumbi

Radha Bahukutumbi

Senior Scientist
E-mail Radha Bahukutumbi

Ph.D Physics, California Institute of Technology, 1996
MSc. Physics, Indian Institute of Technology, Bombay, 1990
BSc. Physics, St. Xavier's College, University of Bombay, 1988

Research Interests: Modeling, design, and interpretation of direct-drive inertial confinement fusion experiments;
nuclear physics on terawatt- and petawatt-class lasers

Radha Bahukutumbi's Bio
Radha Bahukutumbi

R. Stephen Craxton

Senior Scientist
E-mail R. Stephen Craxton

Ph.D Physics, Imperial College London, 1976
B.A. Mathematics, Cambridge, UK, 1970

Research Interests: Computer modeling of laser–matter interactions and implosion physics, laser frequency conversion

Stephen Craxton's Bio
Reuben Epstein

Reuben Epstein

Senior Scientist
E-mail Reuben Epstein

Ph.D. Physics, Stanford University, 1976
M.S. Physics, Cornell University, 1973
B.S. Physics, California Institute of Technology, 1970

Research Interests: The simulation and interpretation of x-ray–based implosion diagnostics and the underlying radiation–transport theory, including the radiative properties of matter under nonequilibrium high-energy-density conditions

Reuben Epstein's Bio
John Marozas

John Marozas

Senior Scientist
E-mail John Marozas

Ph.D. Electrical Engineering, University of Vermont, 1997
M.S. Electrical Engineering, University of Vermont, 1996
B.S. Electrical Engineering, Cornell, 1987

John Marozas' Bio
Patrick McKenty

Patrick McKenty

Senior Scientist
E-mail Patrick McKenty

Ph.D. Nuclear Engineering, University of Arizona
M.S. Nuclear Engineering, University of Arizona
B.S. Applied Math, University of Michigan

Research Interests: Inertial confinement fusion compression and burn, computational hydrodynamics, numerical methods

Adam Sefkow

Adam Sefkow

Senior Scientist
Assistant Professor, Mechanical Engineering, University of Rochester
E-mail Adam Sefkow

BA, MA, and Ph.D.

Research Interests: Computational design and interpretation of inertial confinement fusion
and high-energy-density–physics experiments

Kenneth Anderson

Kenneth Anderson

Scientist
E-mail Kenneth Anderson

Ph.D. Physics, University of Rochester, 2006
M.A. Physics, University of Rochester, 2001
B.S. Physics, Brigham Young University, 1999

Research Interests: Capsule and pulse design for direct-drive inertial confinement fusion (ICF) experiments; code development for and simulations with multidimensional radiation–hydrodynamics software; hydrodynamic instabilities; laser-irradiation uniformity in ICF implosions; alternative ignition schemes; shock ignition

Kenneth Anderson's Bio
Duc Cao

Duc Cao

Scientist
E-mail Duc Cao

Ph.D. Nuclear Engineering, University of Wisconsin, Madison, 2014
B.S. Nuclear Engineering, Texas A&M University, 2010
B.S. Physics,Texas A&M University, 2010

Research Interests: Numerical modeling, nonlocal thermal transport, shock physics, magneto-radiation hydrodynamics

Duc Cao's Bio
John Shaw

John Shaw

Scientist
E-mail John Shaw

Ph.D. Applied Physics, University of Manitoba
M.Sc. Numerical Analysis, University of Manitoba
B.Sc. Honors Physics, University of Manitoba

Research Interests: Computational physics, high-performance computing, laser–plasma interactions, particle in cell and smoothed particle hydrodynamic simulations

John Shaw's Bio
Alex Shvydky

Alex Shvydky

Scientist
E-mail Alex Shvydky

Ph.D. Physics, The University of Toledo
M.S. Physics, Kiev State University

Research Interests: Theory, experiment, and simulations of various physical phenomena in laser-driven targets for inertial confinement fusion (ICF); system science and engineering of ICF

Ka Ming (Jack) Woo

Ka Ming (Jack) Woo

Research Associate
E-mail Jack Woo

Ph.D. Physics, University of Rochester
M.A. Physics, University of Rochester
B.S. Physics, The Chinese University of Hong Kong

Research Interests: Computational fluid dynamics, hydrodynamic instabilities, theories and experiments in inertial confinement fusion

Jack Woo's Bio
Jonathan Carroll-Nellenback

Jonathan Carroll-Nellenback

Computational Scientist
E-mail Jonathan Carroll-Nellenback

Ph.D. Physics and Astronomy, University of Rochester
M. A. Physics, University of Rochester
B.A. Mathematics, Asbury College

Research Interests: Computational fluid dynamics, turbulence, star formation, exoplanets, astrobiology

Jonathan Carroll-Nellenback's Bio
David Keller

David E. Keller

Lead Programmer
E-mail David Keller

B.A. Computer Science, State University of New York, Buffalo

Research Interests: Application of the latest high performance computer hardware and available software techniques
to optimize computational time of large-scale scientific simulations

David Keller's Bio
Sam Miller

Sam Miller

Ph.D. Student, Mechanical Engineering
E-mail Sam Miller

Advisors: Radha Bahukutumbi and Valeri Goncharov

M.S. Aerospace Engineering, University of Dayton, 2015
B.S. Aerospace Engineering, Embry-Riddle Aeronautical University, 2010

Research Interests: Inertial confinement fusion, hydrodynamic instabilities, high-performance computing, lattice Boltzmann methods

Sam Miller's Bio