Publications (7)
Cloud access to interoperable IVOA-compliant VOSpace storage
S. Bertocco, P. Dowler, S. Gaudet +3
Handling, processing and archiving the huge amount of data produced by the new generation of experiments and instruments in Astronomy and Astrophysics are among the more exciting c…
Comment on "Spatially structured photons that travel in free space slower than the speed of light"
Z. L. Horváth, B. Major
D. Giovannini et al. (Reports, 20 February 2015, p. 857) reported that they measured spatially structured photons travelling in free space slowing down even in vacuum. Here we pres…
High-harmonic generation in a strongly overdriven regime
B. Major, K. Kovács, E. Svirplys +6
High-harmonic generation (HHG) normally requires a careful adjustment of the driving laser intensity (typically W/cm) and gas medium parameters to enable go…
Single-shot electron imaging of dopant-induced nanoplasmas
C. Medina, D. Schomas, N. Rendler +19
We present single-shot electron velocity-map images of nanoplasmas generated from doped helium nanodroplets and neon clusters by intense near-infrared and mid-infrared laser pulses…
Attosecond multi-photon multi-electron dynamics
M. Kretschmar, A. Hadjipittas, B. Major +6
Multi-electron dynamics in atoms and molecules very often occur on sub- to few-femtosecond timescales. The available intensities of extreme-ultraviolet (XUV) attosecond pulses have…
Propagation-assisted generation of intense few-femtosecond high-harmonic pulses
B. Major, M. Kretschmar, O. Ghafur +11
The ongoing development of intense high-harmonic generation (HHG) sources has recently enabled highly nonlinear ionization of atoms by the absorption of at least 10 extreme-ultravi…
Long-term variation in distribution of sunspot groups
E. Forgacs-Dajka, B. Major, T. Borkovits
We studied the relation between the distribution of sunspot groups and the Gleissberg cycle. As the magnetic field is related to the area of the sunspot groups, we used area-weight…