Results 31 to 40 of about 127 (117)
Quantum interference in time-delayed nonsequential double ionization [PDF]
Physical Review A, 2015 14 pages, 13 ...
Maxwell, A. S. +1 more
openaire +2 more sources
Journal of Oncology, Volume 2019, Issue 1, 2019., 2019 Glioblastoma (GBM) is the most aggressive tumor of the central nervous system, and the identification of the mechanisms underlying the biological basis of GBM aggressiveness is essential to develop new therapies. Due to the low prognosis of GBM treatment, different clinical studies are in course to test the use of histone deacetylase inhibitors (iHDACs)
Aline Menezes +9 more
wiley +1 more source
Non-sequential double ionization with near-single cycle laser pulses
Scientific Reports, 2017 A three-dimensional semiclassical model is used to study double ionization of Ar when driven by a near-infrared and near-single-cycle laser pulse for intensities ranging from 0.85 × 1014 W/cm2 to 5 × 1014 W/cm2. Asymmetry parameters, distributions of the
A. Chen +4 more
doaj +1 more source
Double Ionization of Unsaturated Hydrocarbons Interacting with High‐Power Femtosecond Laser Pulses
Journal of Atomic and Molecular Physics, Volume 2009, Issue 1, 2009., 2009 The nonsequential double ionization of four unsaturated organic molecules, C5NH5, C3H6, C2H4, and C2H2 interacting with strong Ti: Sapphire laser pulses are reported. Despite differences in the molecular geometry, the degree of ionization suppression and the fraction of molecules that undergo non‐sequential double ionization were similar for all of ...
S. M. Sharifi +3 more
wiley +1 more source
Nonsequential two-photon double ionization of helium [PDF]
Physical Review A, 2008 14 pages, 10 figures; final version (acknowledgements and reference added, typos fixed)
Feist, J. +6 more
openaire +2 more sources
Control of electron recollision and molecular nonsequential double ionization [PDF]
Communications Physics, 2020 AbstractIntense laser pulses lasting a few optical cycles, are able to ionize molecules via different mechanisms. One such mechanism involves a process whereby within one optical period an electron tunnels away from the molecule, and is then accelerated and driven back as the laser field reverses its direction, colliding with the parent molecule and ...
Shuai Li +4 more
openaire +1 more source
Non-sequential double ionization of Ar: from the single- to the many-cycle regime
New Journal of Physics, 2014 The transition from the near-single to the multi-cycle regime in non-sequential double ionization of argon is investigated experimentally. Argon atoms are exposed to intense laser pulses with a center wavelength around 790 nm and the momenta of electrons
M Kübel +13 more
doaj +1 more source
Manipulating polarization effect in nonsequential double ionization
Optics ExpressWe report on a theoretical study of nonsequential double ionization (NSDI) of magnesium atoms by using combined linearly and circularly polarized fields. By employing a concise model including the dynamic ionic dipole potential, we show that the polarization effects can be controlled by tuning the subcycle waveform of the electric field of the two ...
MingZheng Wei +2 more
openaire +2 more sources
Subcycle 2-Electron Quantum Interference in Nonsequential Double Ionization
Ultrafast ScienceStrong-field nonsequential double ionization (NSDI) is a key process for probing electron–electron correlations. Yet, while its classical aspects are well understood, the quantum nature of these correlations has remained largely hidden.
Weibin Liu +7 more
doaj +1 more source
Nonsequential Two-Photon Double Ionization of Atoms: Identifying the Mechanism [PDF]
Physical Review Letters, 2010 4 pages, 4 ...
Førre, Morten +2 more
openaire +3 more sources