Low-loss stable storage of 1.2 Å X-ray pulses in a 14 m Bragg cavity
We present an experimental demonstration of a stable, low-loss, large X-ray cavity operating
at 1.2 Å wavelength. The cavity consists of four separate high-reflectivity single crystal …
at 1.2 Å wavelength. The cavity consists of four separate high-reflectivity single crystal …
High repetition rate seeded free electron laser with an optical klystron in high-gain harmonic generation
G Paraskaki, E Allaria, E Schneidmiller, W Hillert - … Review Accelerators and …, 2021 - APS
Many high-gain free electron lasers worldwide are planning to incorporate seeding setups
into their day-to-day operation. These techniques provide both longitudinal and transverse …
into their day-to-day operation. These techniques provide both longitudinal and transverse …
Coherent, high repetition rate tender x-ray free-electron laser seeded by an extreme ultra-violet free-electron laser oscillator
A seeded FEL driven by a linac based on super conducting cavities, generating 10 8–10 10
coherent photons per shot at 2–5 keV with 0.2–1 MHz of repetition rate, can address the …
coherent photons per shot at 2–5 keV with 0.2–1 MHz of repetition rate, can address the …
High repetition rate and coherent free-electron laser oscillator in the tender x-ray range tailored for linear spectroscopy
Fine time-resolved analysis of matter—that is, spectroscopy and photon scattering—in the
linear response regime requires fs-scale pulsed, high repetition rate, fully coherent X-ray …
linear response regime requires fs-scale pulsed, high repetition rate, fully coherent X-ray …
Gain dynamics of inner-shell vacancy states pumped by high-intensity XFEL in Mg, Al and Si
High-intensity X-ray free-electron laser (XFEL) beams create transient and non-equilibrium
dense states of matter in solid-density targets. These states can be used to develop atomic X …
dense states of matter in solid-density targets. These states can be used to develop atomic X …
High-repetition rate and coherent free-electron laser in the tender x rays based on the echo-enabled harmonic generation of an ultraviolet oscillator pulse
Fine time-resolved analysis of matter—ie, spectroscopy and photon scattering—in the linear
response regime requires a fs-scale pulsed, high repetition rate, fully coherent x-ray source …
response regime requires a fs-scale pulsed, high repetition rate, fully coherent x-ray source …
Low-loss Stable Storage of X-ray Free Electron Laser Pulses in a 14 m Rectangular Bragg Cavity
We present an experimental demonstration of a stable, low-loss, large x-ray cavity operating
at 1.2 Angstrom wavelength. The cavity consists of 4 high reflectivity single crystal diamond …
at 1.2 Angstrom wavelength. The cavity consists of 4 high reflectivity single crystal diamond …
[PDF][PDF] Simulation Studies on an XUV High-Gain FEL Oscillator at FLASH
M Asatrian, W Hillert, V Miltchev - 2022 - inspirehep.net
Externally seeded high-gain FELs are capable of providing fully coherent radiation with high
shot-to-shot stability at wavelengths down to the soft X-ray range (with the use of harmonic …
shot-to-shot stability at wavelengths down to the soft X-ray range (with the use of harmonic …
[PDF][PDF] Early lasing at LCLS and its implications for future cavity-based XFELs
MD Balcazar, R Margraf-O'Neal, J Tang, A Lutman… - Proc. IPAC'24 - jacow.org
The Cavity-based XFEL is a future x-ray photon source under intense development at SLAC.
It is considered to be a path towards full 3D coherence at angstrom wavelength, delivering …
It is considered to be a path towards full 3D coherence at angstrom wavelength, delivering …
[PDF][PDF] Progress in High Power High Brightness Double Bunch Self-Seeding at LCLS-II
We have previosuly shown that we can generate near TW, 15 fs duration, near transform
limited X-ray pulses in the 4 to 8 keV photon energy range using the LCLS-II copper linac …
limited X-ray pulses in the 4 to 8 keV photon energy range using the LCLS-II copper linac …