Publications

CitationFirst AuthorYearJournalPublication TypeTopics
Beyond injection: Trojan horse underdense photocathode plasma wakefield acceleration2012AIP Conference ProceedingsUncategorized
First Measurements of Trojan Horse Injection in a Plasma Wakefield Accelerator.2017JACoWUncategorized
Simulations of Space Charge Neutralization in a Magnetized Electron Cooler.2016North American Particle Accelerator Conf. (Chicago)Uncategorized
Computationally efficient methods for modelling laser wakefield acceleration in the blowout regime.2012J. Plasma PhysRefereed Journal
First Principles Modeling of RFQ Cooling System and Resonant Frequency Responses for Fermilab’s PIP-II Injector Test.2017IEEE Transactions on Nuclear ScienceRefereed Journal
Theory and simulation of backbombardment in single-cell thermionic-cathode electron guns.2015Physical Review Special Topics-Accelerators and BeamsUncategorized
Electron back-bombardment and mitigation in a short gap, thermionic cathode RF gun.2014IEEE Transactions on Nuclear ScienceUncategorized
A Spectral Symplectic Algorithm for Cylindrical Electromagnetic Plasma Simulations2017Physical Review ERefereed Journal
Cloud-based design of high average power traveling wave linacs.2017J. Physics: Conf. SeriesRefereed Journal
Sirepo: a web-based interface for physical optics simulations-its deployment and use at NSLS-II.2017Proc. SPIE 10388Refereed Journal
Geometric phase of a transported oscillator.2004SLAC-PUB-10354.Report
A new analysis of intrabeam scattering.2003Particle Accelerator ConferencePresentation
Possible quantum mechanical effect on beam echo.2002Quantum Aspects Of Beam PhysicsPublications
Summary report of Working Group 2: Computations for accelerator physics2012Report
High-quality electron beams from a laser wakefield accelerator using plasma-channel guiding.2004Nature PhysicsRefereed Journal
Production of high-quality electron bunches by dephasing and beam loading in channeled and unchanneled laser plasma accelerators.2005Phys. PlasmasRefereed Journal
Clean beams from optical injection with a cleanup pulse.2005Phys. PlasmasRefereed Journal
A parallel electrostatic solver for the VORPAL code.2004Comp. Phys. Comm.Refereed Journal
Petascale self-consistent electromagnetic computations using scalable and accurate algorithms for complex structures.2006J. Physics: Conf. SeriesRefereed Journal
Simulating laser pulse propagation and low-frequency wave emission in capillary plasma channel systems with a ponderomotive guiding center model.2006Phys. Rev. ST/ABRefereed Journal
Numerical study of the magnetized friction force.2006Phys. Rev. ST/ABRefereed Journal
High-energy electron cooling in a collider.2006New J. Phys.Refereed Journal
Towards the petascale in electromagnetic modeling of plasma-based accelerators for high-energy physics.2006J. Physics: Conference SeriesRefereed Journal
Three-Dimensional Particle-in-Cell Simulations of Laser Wakefield Experiments2007Physics: Conference SeriesRefereed Journal
Laser wakefield simulations towards development of compact particle accelerators.2007J. Physics: Conference SeriesRefereed Journal
COMPASS, the COMmunity Petascale project for Accelerator Science and Simulation.2007J. Physics: Conference SeriesRefereed Journal
Coupling of Laser Energy into Plasma Channels.2007Phys. PlasmasRefereed Journal
Computational studies and optimization of wakefield accelerators.2008Journal of Physics: Conference SeriesRefereed Journal
Simulating the dynamical friction force on ions due to a briefly copropagating electron beam.2008J. Comput. PhysRefereed Journal
Recent results and future challenges for large scale particle-in-cell simulations of plasma-based accelerator concepts.2009J. Physics: Conf. SerieRefereed Journal
Influence of the Injection Speeds on the Discharge Characteristics and Minimization of Delay Time in a Pseudospark Discharge.2010The Open Plasma Physics JournalRefereed Journal
Progress on laser plasma accelerator development using transversely and longitudinally shaped plasmas.2010Comptes Rendus PhysiqueRefereed Journal
New functionality for beam dynamics in Accelerator Toolbox (AT).2015These Proceedings, IPAC'15Presentation
Searching for transverse sawtooth in strong head tail instability by adding Landau damping.2000No. SLAC-AP-125Report
Getting from here to there: Adiabatic Transport of Single Particle Classical Periodic Systems.1998Reed College thesisThesis
Modulator simulations for coherent electron cooling using a variable density electron beam.2014., arXiv, Report
Simulating single-pass dynamics for relativistic electron cooling.2014ICFA Beam Dynamics NewsletterReport
Numerical modeling of laser tunneling ionization in explicit particle-in-cell codes.2013J. Comput. PhysRefereed Journal
Hybrid modeling of relativistic underdense plasma photocathode injectors.2013Phys. Rev. ST/ABRefereed Journal
Numerical calculation of dynamical friction in electron cooling systems, including magnetic field perturbations and finite time effects.2010New Journal of PhysicsRefereed Journal
Characteristics of an envelope model for laser–plasma accelerator simulation.2011J. Comput. Phys.Refereed Journal
Stable, tunable, quasimonoenergetic electron beams produced in a laser wakefield near the threshold for self-injection.2013Phys. Rev. ST/ABRefereed Journal
Ultracold Electron Bunch Generation via Plasma Photocathode Emission and Acceleration in a Beam-Driven Plasma Blowout.2012Phys. Rev. Lett.Refereed Journal
Generalized algorithm for control of numerical dispersion in explicit time-domain electromagnetic simulations.2013Phys. Rev. ST/ABRefereed Journal
Electron injection and emittance control by transverse colliding pulses in a laser-plasma accelerator.2014Phys. Rev. ST/ABRefereed Journal
Photoinduced charge separation and charge recombination to a triplet state in a carotene− porphyrin− fullerene triad.1997Am Chem Soc.Refereed Journal
Design principles for high quality electron beams via colliding pulses in laser plasma accelerators2014Phys. Rev. ST/ABRefereed Journal
Computing Frontier: Accelerator Science2013Community Planning Study: Snowmass (2013)arXiv, Presentation
Coherent Electron Cooling: Status of Single-Pass Simulations.2013Proc. Int. Part. Accel. Conf., MOPWO071., Presentation
Advances in Coherent Electron Cooling.2014Proc. Int. Part. Accel. Conf., MOPRO015., Presentation
Method for Generating Electron Beams in a Hybrid Laser-Plasma Accelerator.2012., Patents
Simulating single-pass dynamics for relativistic electron cooling.2014ICFA Beam Dynamics NewsletterUncategorized
White Paper on DOE-HEP Accelerator Modeling Science Activities.2013Community Planning Study: SnowmassarXiv, Presentation
A Spectral Canonical Electrostatic Algorithm.2015Phys. Rev. E.arXiv
A Hamiltonian Perturbation Theory for the Nonlinear Vlasov Equation.2016Phys. Rev. EarXiv
A spectral canonical electrostatic algorithm.2016Plasma Physics and Controlled FusionarXiv
Chromatic and Space Charge Effects in Nonlinear Integrable Optics.2014Proceedings of HB2014 (East-Lansing, MI, USA)Presentation
Effects of Nonlinear Decoherence on Halo Formation.2014International Workshop on Accelerator Science and Technology for Electron-Ion Colliders, (Newport News, March 2014).arXiv, Presentation
Integrable optics design principles for beam halo suppression in accelerator rings at the intensity frontier.20142nd Advanced Superconducting Test Accelerator User's Meeting (Batavia)Presentation
Progress Report: Trojan Horse Hybrid Plasma Wakefield Acceleration.2014Int. Part. Accel. Conf. (Dresden)Presentation
Attosecond electron bunches from underdense plasma photocathodes by simultaneous space-time focused lasers.2014Advanced Accelerator Concepts Workshop (San Jose)Presentation
Beam quality transformation and stabilization in a hybrid all-optical plasma accelerator.2014Advanced Accelerator Concepts Workshop (San Jose, July 2014).Presentation
Chromaticity Considerations for Nonlinear Integrable Lattices.2014Advanced Accelerator Concepts Workshop (San Jose)Presentation
Simulating Proton Beams in IOTA – the Integrable Optics Test Accelerator.2014Advanced Accelerator Concepts Workshop (San Jose)Presentation
Chromatic and Space Charge Effects in Nonlinear Integrable Optics.201454th ICFA Advanced Beam Dynamics Workshop on High-Intensity, High Brightness and High Power Hadron Beams, (Lansing)Presentation
Lessons Learned from Single-Pass Electron Cooling Simulations2015MEIC Collaboration Meeting (Newport News)Presentation
WARP Simulation of Proton Beam in IOTA – full space charge (Preliminary)2015Workshop on Scientific Opportunities in IOTA, (Batavia)Presentation
Equilibration, Diffusion and Halo – Suggested experiments with proton beams in IOTA2015Workshop on Scientific Opportunities in IOTA, (Batavia)Presentation
Ultrahigh brightness bunches from hybrid plasma accelerators2015Proc. Int. Part. Accel. Conf. (Richmond)Presentation
A Review of Single-Pass Simulations for Electron Cooling2015Proc. Int. Part. Accel. Conf. (Richmond)Presentation
Geometric Integrators for Advanced Plasma Physics Algorithms2015Laser Plasma Acceleration Workshop (Guadeloupe, May 2015).Presentation
Recent developments in SRW and related open source software for X-ray optics2015Synchrotron Radiation Instrumentation Workshop (New York)Presentation
Single-pass Simulation Studies of High-Energy Electron Cooling – Review and Future Directions2015COOL Workshop (Newport News)Presentation
Space Charge Effects on Ion Beam Dynamics in the IOTA Ring2015International Computational Accelerator Physics Conference, (Shanghai)Presentation
Multisymplectic Integration for Beam and Plasma Simulations201557th APS Division of Plasma Physics Conf. (Savannah)Presentation
Studies of a hybrid Trojan Horse wakefield accelerator with high transformer ratio201557th APS Division of Plasma Physics Conf. (Savannah)Presentation
Nonlinear proton dynamics in the IOTA ring.2015Proton Accelerators for Science and Innovation Workshop, (Batavia)Presentation
Plans to Simulate JLEIC Magnetized Cooling Concepts.2016JLEIC Collaboration Meeting (Newport News, March 2016).Presentation
Kinetic Relaxation of Wakes in Plasma Accelerators2016High Brightness Beams Workshop (Havana).Presentation
Challenges to demonstrating integrable proton dynamics in IOTA.2016Fermilab Seminar Series (Batavia)Presentation
Simulations of the IOTA Integrable Optics Experiment2016Simulations of the IOTA Integrable Optics Experiment (Batavia)Presentation
Higher order perturbations to nonlinear integrable optics in IOTA201657th ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (Malmö)Presentation
Space Charge Effects on Ion Beam Dynamics and Integrability in the IOTA Ring201657th ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (Malmö)Presentation
A Single-Turn Map Formalism for Collective Effects201657th ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (Malmö)Presentation
Survey of Variational Algorithms for Modeling Intense Beams201657th ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (Malmö)Presentation
Tunable multicolor radiation from inverse Compton scattering with plasma wakefield accelerated electrons.2016Advanced Accel. Concepts Workshop (National Harbor)Presentation
Beam energy and quality transformer: Using LWFA electron beams for PWFA2016Advanced Accel. Concepts Workshop (National Harbor)Presentation
Progress and future plans on Trojan Horse-enabled ultrahigh brightness electron and photon sources2016Advanced Accel. Concepts Workshop (National Harbor)Presentation
Ultra-low emittance electron beams from density downramp assisted Trojan Horse PWFA.2016Advanced Accel. Concepts Workshop (National Harbor)Presentation
A Hamiltonian Perturbation Theory for Plasma Wakes.2016Advanced Accel. Concepts WorkshopPresentation
Understanding perturbations to nonlinear integrable optics in IOTA2016Advanced Accel. Concepts Workshop (National Harbor)Presentation
An open source GUI for collaborative cloud-based X-ray optics modeling2016Software for Optical Simulations (SOS) Workshop (Trieste)Presentation
Integrated Approach to Optimize the Design of Vacuum Chamber Combining Responsible Physics in Finite Element Analysis2016North American Particle Accelerator Conf. (Chicago)Presentation
Adaptive Matching of the IOTA Ring Linear Optics for Space Charge Compensation.2016North American Particle Accelerator Conf. (Chicago)Presentation
Nonlinear dynamics, dispersive, and chromatic considerations in the IOTA lattice2016North American Particle Accelerator Conf. (Chicago)Presentation
Fast and Accurate Calculations of Dynamical Friction for Magnetized Electrons2016North American Particle Accelerator Conf. (Chicago)Presentation
Efficient Simulations of Energy Recovery Linacs with Multiple High-Order Modes.2016North American Particle Accelerator Conf. (Chicago)Presentation
Impact of Space Charge on Beam Dynamics and Integrability in the IOTA Ring.2016North American Particle Accelerator Conf. (Chicago)Presentation
An open software framework for advancement of X-ray optics simulation and modeling2014Proc. SPIE Workshop: Advances in Computational Methods for X-Ray OpticsPresentation
Sustainability and Reproducibility via Containerized Computing2015Computational Science & Engineering Software Sustainability and Productivity Challenges (CSESSP Challenges)arXiv
Multisymplectic Integrators for Accelerator Tracking Codes2015Proc. Int. Part. Accel. Conf., MOPMA030.
Experiences Simulating Nonlinear Integrable Optics2015Proc. Int. Part. Accel. Conf., MOPMA029Presentation
Chromaticity & Dispersion in Nonlinear Integrable Optics2015Proc. Int. Part. Accel. Conf., MOPMA028Presentation
Cross-platform and cloud-based access to multiple particle accelerator codes via application containers2015Proc. Int. Part. Accel. Conf., MOPMN009.
New algorithm for dynamical friction of ions in a magnetized electron beam2017Proc. Advanced Accel. Concepts WorkshopPresentation
Partially Coherent Wavefront Propagation Simulations: Mirror and Monochromator Crystal Quality Assessment2016Proc. 12th Int. Conf. Synch. Rad. Instrum., AIP Conf. Proc.Presentation
Proposed Experimental Validation of Hamiltonian Perturbation Theory in IOTA2016 (in preparation)North American Particle Accel. Conf. (Chicago, 2016).Presentation
An Analytic Model for Kinetic Wake Relaxation in a Plasma Wakefield Accelerator2016 (in press)North American Particle Accelerator Conf. (Chicago, October 2016)Presentation
Single-pass Simulation Studies of High-Energy Electron Cooling – Review and Future Directions2015Proc. COOL Workshop (Newport News, 2015);Presentation
Beam plasma acceleration – a case study in computational reproducibility and open science2015Intern. Comp. Accel. Physics Conf. (Shanghai, 2015)Presentation
Proposed Experimental Validation of Hamiltonian Perturbation Theory in IOTA2016North American Particle Accel. Conf. (Chicago, 2016).Presentation
Chromatic and Dispersive Effects in Nonlinear Integrable Optics2015 (submitted)Phys. Rev. Accel. BeamsarXiv
Tunable Electron Multibunch Production in Plasma Wakefield Accelerators,2015 (submitted)Phys. Rev. Lett.Refereed Journal
Ultrahigh 6D-brightness electron beams: single-stage plasma-based correlated energy spread compensation.2017Nature Comm.Refereed Journal
Downramp-assisted underdense photocathode electron bunch generation in plasma wakefield accelerators.2016 (submitted)Phys. Rev. Lett.Refereed Journal
Symplectic Modeling of Beam Loading in Electromagnetic Cavities2017Phys. Rev. Accel. BeamsarXiv
Ultrahigh Brightness Bunches from Hybrid Plasma Accelerators as Drivers of 5th Generation Light Sources.2014J. Phys. B: At. Mol. Opt. Phys.Refereed Journal
Planar-Dielectric-Wakefield Accelerator Structure Using Bragg-Reflector Boundaries.2014Phys. Rev. Lett.Refereed Journal
Optical plasma torch electron bunch generation in plasma wakefield accelerators2015Phys. Rev. ST Accel. BeamsRefereed Journal
Hot spots and dark current in advanced plasma wake field accelerators2016Phys. Rev. Accel. BeamsRefereed Journal
Electron beam manipulation, injection and acceleration in plasma wakefield accelerators by optically generated plasma density spikes2016Instr. Meth. Phys. Res.Refereed Journal
A Hamiltonian Perturbation Theory for the Nonlinear Vlasov Equation2016J. Math. Phys.Refereed Journal
Simulations of space charge neutralization in a magnetized electron cooler.2017North American Particle Accelerator Conf. (Chicago, October 2016).Presentation