Superfluorescence, superradiance, and free-induction decay observed following the excitation of helium atoms and ions with FEL pulses from SACLA BL1
Year: 2017
Type: conference-paper
Abstract: Using EUV pulses from SACLA BL1 free-electron laser, we have successfully observed superfluorescence at wavelengths of 469 nm and 164 nm from a dense sample of excited helium ions, created by (1+1)-photon ionisation/excitation. The results of related numerical simulations will also be reported.
Authors: ハリーズ, ジェームズ, ハリーズ ジェームズ
Language: Japanese
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7144398671