33 citations · 68 across the 4 of their papers we have counts for
4 papers
Zeptosecond to attosecond dynamics in atoms and possibility of generating a zeptosecond light source
T. Nandi, Soumya Chatterjee, Adya P. Mishra +3
In nuclear collisions, nuclear bremsstrahlung can cause nuclear Coulomb excitation via photon exchange in the projectile as well as the target nuclei. Such a process originating in…
The quantum and classical Fano parameter
Masatomi Iizawa, Satoshi Kosugi, Fumihiro Koike +1
The Fano resonance has been a familiar and important feature in atomic and molecular physics for more than half a century. Typically, the combination of a discrete state with one o…
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$^…
New Window Resonances in the Potassium 3s Photoabsorption Spectrum
M. Koide, F. Koike, R. Wehlitz +7
The photoion spectrum of atomic potassium was measured over the 3s -> np excitation region with the photoion time-of-flight method and monochromatized synchrotron radiation. An unu…