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Title: Electron-beam-based Compton scattering x-ray source for probing high-energy-density physics

Journal Article · · Physical Review Accelerators and Beams

The physics basis for an electron-beam–based Compton scattering (ECOS) x-ray source is investigated for single-shot experiments at major high energy density facilities such as the Omega Laser Facility, National Ignition Facility, and Z pulsed power facility. A source of monoenergetic (δϵ/ϵ < 5%) 10- to 50-keV x-rays can be produced by scattering of a short-pulse optical laser by a 23- to 53-MeV electron beam and collimating the scattered photons. The number and spectrum of scattered photons is calculated as a function of electron packet charge, electron and laser pulse duration, laser intensity, and collision geometry. A source delivering greater than 1010 photons in a 1-mm-radius spot and 100-ps time resolution is plausible with the available electron gun and laser technology. Applications of this source for x-ray diffraction, x-ray imaging, x-ray absorption fine structure, and x-ray absorption spectroscopy in high-energy-density physics experiments are described, demonstrating significant advancements compared to the present state of the art.

Research Organization:
Univ. of Rochester, NY (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0003856
OSTI ID:
2323376
Alternate ID(s):
OSTI ID: 2324765
Journal Information:
Physical Review Accelerators and Beams, Vol. 27, Issue 3; ISSN 2469-9888
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

References (72)

Orbital-Free Density-Functional Theory Simulations of the Dynamic Structure Factor of Warm Dense Aluminum journal October 2013
Making spectral shape measurements in inverse Compton scattering a tool for advanced diagnostic applications journal January 2018
Compton Sources of Electromagnetic Radiation journal January 2010
Interpreting the electron temperature inferred from x-ray continuum emission for direct-drive inertial confinement fusion implosions on OMEGA journal August 2019
BriXs Ultra High Flux Inverse Compton Source Based on Modified Push-Pull Energy Recovery Linacs journal September 2019
An achromatic X-ray lens journal March 2022
Ramp compression of diamond to five terapascals journal July 2014
Limits on collective X-ray scattering imposed by coherence journal May 2006
Femtosecond x rays from laser-plasma accelerators journal January 2013
Experimental observation of open structures in elemental magnesium at terapascal pressures journal September 2022
Performance of and initial results from the OMEGA EP Laser System journal August 2010
Non-equilibrium solid-to-plasma transition dynamics using XANES diagnostic journal October 2016
In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing journal April 2018
Ab initio random structure searching journal January 2011
Ultrabright X-ray laser scattering for dynamic warm dense matter physics journal March 2015
X-ray absorption spectroscopy of iron at multimegabar pressures in laser shock experiments journal July 2015
The impact of enhanced iron opacity on massive star pulsations: updated instability strips journal October 2015
Emission phases of implosion sources for x-ray absorption fine structure spectroscopy journal May 2022
Materials under high pressure: a chemical perspective journal April 2022
Solid Iron Compressed Up to 560 GPa journal August 2013
A measurement of the equation of state of carbon envelopes of white dwarfs journal August 2020
Laser-Wakefield Electron Beams as Drivers of High-Quality Positron Beams and Inverse-Compton-Scattered Photon Beams journal April 2019
XtalOpt: An open-source evolutionary algorithm for crystal structure prediction journal February 2011
Structural complexity in ramp-compressed sodium to 480 GPa journal May 2022
Lowering of the Ionization Energy for a Plasma in Thermodynamic Equilibrium journal January 1963
From microjoules to megajoules and kilobars to gigabars: Probing matter at extreme states of deformation journal September 2015
Progress in the theory and interpretation of XANES journal January 2005
Single-shot electron radiography using a laser–plasma accelerator journal February 2023
Foil backlighter development at the OMEGA laser facility for extended x-ray absorption fine structure experiments journal August 2020
Simulation of inverse Compton scattering and its implications on the scattered linewidth journal March 2018
Quantum-number–dependent energy level shifts of ions in dense plasmas: A generalized analytical approach journal August 2012
Nonlinear Thomson scattering with ponderomotive control journal June 2022
Optimized x-ray sources for x-ray diffraction measurements at the Omega Laser Facility journal December 2019
Über die Streuung von Strahlung durch freie Elektronen nach der neuen relativistischen Quantendynamik von Dirac journal November 1929
Theoretical and simulation studies of characteristics of a Compton light source journal April 2011
Observations of Plasmons in Warm Dense Matter journal February 2007
Measuring the melting curve of iron at super-Earth core conditions journal January 2022
Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment journal August 2022
Probing atomic physics at ultrahigh pressure using laser-driven implosions journal November 2022
Applications of laser wakefield accelerator-based light sources journal September 2016
Pressure ionization in laser-fusion target simulation journal May 1980
Density functional theory: Its origins, rise to prominence, and future journal August 2015
X-ray diffraction at the National Ignition Facility journal April 2020
A platform for x-ray absorption fine structure study of dynamically compressed materials above 1 Mbar journal December 2013
Powder diffraction from solids in the terapascal regime journal November 2012
Time-Resolved Fuel Density Profiles of the Stagnation Phase of Indirect-Drive Inertial Confinement Implosions journal October 2020
Introduction to XAFS book January 2010
Imaging with penetrating radiation for the study of small dynamic physical processes journal May 2015
Lowering of Ionization Potentials in Plasmas journal April 1966
X-ray focusing with efficient high-NA multilayer Laue lenses journal November 2017
Sr 3 CrN 3 : A New Electride with a Partially Filled d -Shell Transition Metal journal June 2019
X-ray absorption for the study of warm dense matter journal November 2009
Setup for meV-resolution inelastic X-ray scattering measurements and X-ray diffraction at the Matter in Extreme Conditions endstation at the Linac Coherent Light Source journal October 2018
Diagnostics, Control and Performance Parameters for the BELLA High Repetition Rate Petawatt Class Laser journal August 2017
High-energy x-ray backlighter spectrum measurements using calibrated image plates journal February 2011
Fast nonadiabatic dynamics of many-body quantum systems journal November 2019
Strongly coupled plasmas: high-density classical plasmas and degenerate electron liquids journal October 1982
Extended x-ray absorption fine structure Debye-Waller factors. I. Monatomic crystals journal December 1979
Superconductivity at 250 K in lanthanum hydride under high pressures journal May 2019
First new Solar Models with opas Opacity Tables journal November 2015
X-ray Thomson scattering in high energy density plasmas journal December 2009
Single-Shot Multi-keV X-Ray Absorption Spectroscopy Using an Ultrashort Laser-Wakefield Accelerator Source journal December 2019
A case study of using x-ray Thomson scattering to diagnose the in-flight plasma conditions of DT cryogenic implosions journal July 2022
Design of 30-T pulsed magnetic field generator for magnetized high-energy-density plasma experiments journal August 2019
CAIN: Conglomérat d'ABEL et d'Interactions Non-linéaires
  • Chen, P.; Horton-Smith, G.; Ohgaki, T.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 355, Issue 1 https://doi.org/10.1016/0168-9002(94)01186-9
journal February 1995
Nanosecond X-ray diffraction of shock-compressed superionic water ice journal May 2019
High-intensity multi-bunch beam generation by a photo-cathode RF gun
  • Hirano, Koichiro; Fukuda, Masafumi; Takano, Mikio
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 560, Issue 2 https://doi.org/10.1016/j.nima.2006.01.106
journal May 2006
The data-driven future of high-energy-density physics journal May 2021
Spatiotemporal control of laser intensity journal March 2018
The single-line-of-sight, time-resolved x-ray imager diagnostic on OMEGA journal October 2018
Theoretical approaches to x-ray absorption fine structure journal July 2000
Proton Radiography of Inertial Fusion Implosions journal February 2008