Diagnostics for plasma-based electron accelerators

MC Downer, R Zgadzaj, A Debus, U Schramm… - Reviews of Modern …, 2018 - APS
Plasma-based accelerators that impart energy gain as high as several GeV to electrons or
positrons within a few centimeters have engendered a new class of diagnostic techniques …

Revealing the three-dimensional structure of microbunched plasma-wakefield-accelerated electron beams

M LaBerge, B Bowers, YY Chang… - Nature …, 2024 - nature.com
Plasma wakefield accelerators use tabletop equipment to produce relativistic femtosecond
electron bunches. Optical and X-ray diagnostics have established that their charge …

[图书][B] Radiation from relativistic particles

AP Potylitsyn, MI Ryazanov, MN Strikhanov… - 2011 - Springer
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Extremely dense gamma-ray pulses in electron beam-multifoil collisions

A Sampath, X Davoine, S Corde, L Gremillet… - Physical Review Letters, 2021 - APS
Sources of high-energy photons have important applications in almost all areas of research.
However, the photon flux and intensity of existing sources is strongly limited for photon …

Electro-optic 3D snapshot of a laser wakefield accelerated kilo-ampere electron bunch

K Huang, Z Jin, N Nakanii, T Hosokai… - Light: Science & …, 2024 - nature.com
Laser wakefield acceleration, as an advanced accelerator concept, has attracted great
attentions for its ultrahigh acceleration gradient and the capability to produce high …

Numerical study on femtosecond electro-optical spatial decoding of transition radiation from laser wakefield accelerated electron bunches

K Huang, Z Jin, N Nakanii, T Hosokai, M Kando - Physical Review Accelerators …, 2023 - APS
This numerical study is focused on electro-optic (EO) spatial decoding of transition radiation
(TR) produced by a relativistic electron bunch passing through a metal foil. The calculations …

E-157: A 1.4-m-long plasma wake field acceleration experiment using a 30 GeV electron beam from the Stanford Linear Accelerator Center Linac

MJ Hogan, R Assmann, FJ Decker, R Iverson… - Physics of …, 2000 - pubs.aip.org
In the E-157 experiment now being conducted at the Stanford Linear Accelerator Center, a
30 GeV electron beam of 2× 10 10 electrons in a 0.65-mm-long bunch is propagated …

Multioctave high-dynamic range optical spectrometer for single-pulse, longitudinal characterization of ultrashort electron bunches

O Zarini, JC Cabadağ, YY Chang, A Köhler, T Kurz… - … Review Accelerators and …, 2022 - APS
We present design and realization of an ultrabroadband optical spectrometer capable of
measuring the spectral intensity of multioctave-spanning light sources on a single-pulse …

Coherent optical signatures of electron microbunching in laser-driven plasma accelerators

AH Lumpkin, M LaBerge, DW Rule, R Zgadzaj… - Physical Review Letters, 2020 - APS
We report observations of coherent optical transition radiation interferometry (COTRI)
patterns generated by microbunched∼ 200-MeV electrons as they emerge from a laser …

Effects of diffraction and target finite size on coherent transition radiation spectra in bunch length measurements

M Castellano, A Cianchi, G Orlandi… - Nuclear Instruments and …, 1999 - Elsevier
Effects of diffraction and the size of the target on TR in the context of CTR-based bunch
length measurements are studied on the basis of Kirchoff diffraction theory. Spectra of TR …