33 citations · 180 across the 15 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
physics.ins-det2018★ 1 cited
A micro channel-cut crystal X-ray monochromator for a self-seeded hard X-ray free-electron laser
Taito Osaka, Ichiro Inoue, Ryota Kinjo +5
A channel-cut Si(111) crystal with a channel width of 90 m was developed for achieving reflection self-seeding in hard X-ray free-electron lasers (XFELs). With the crystal, a mo…
physics.atom-ph2018★ 33 cited
Superfluorescence, free-induction decay, and four-wave mixing: propagation of free-electron laser pulses through a dense sample of helium ions
James R Harries, Hiroshi Iwayama, Susumu Kuma +9
We report an experimental and numerical study of the propagation of free-electron laser pulses (wavelength 24.3 nm) through helium gas. Ionisation and excitation populates the He$^…