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Ion trajectories in atom probe field ion microscopy and gas field ion sources
(Journal of Physics D: Applied Physics, 1999)
Trajectories of positive ions produced in a region close to a structured surface,
modelled by spherical or spheroidal protrusions and kept at a positive electric potential with
respect to a distant screen or detector are ...
Higher order ionospheric effects in GNSS positioning in the European region
(Copernicus Gesellschaft Mbh, 2011-01-01)
After removal of the Selective Availability in 2000, the ionosphere became the dominant error source for Global Navigation Satellite Systems (GNSS), especially for the high-accuracy (cm-mm) demanding applications like the ...
Higher order ionospheric effects in GNSS positioning in the European region
(Copernicus Gesellschaft Mbh, 2011-01-01)
After removal of the Selective Availability in 2000, the ionosphere became the dominant error source for Global Navigation Satellite Systems (GNSS), especially for the high-accuracy (cm-mm) demanding applications like the ...
Recoil-ion fractions in collisions of keV Ar+ and Kr+ ions with clean and adsorbate covered GaAs(1 1 0) surfaces
(Elsevier Science, 2002-12)
Ion scattering and recoiling spectroscopy with time of flight analysis is used to study the ion fractions of Ga and As atoms recoiled in collisions of 5 keV Ar+ and Kr+ with clean GaAs(1 1 0) and with GaAs(1 1 0) covered ...
Direct assignment of positional isomers by mass spectrometry: ortho, meta and para acyl and amidyl anilines and phenols and derivatives
(John Wiley & Sons LtdChichesterInglaterra, 2004)
Energy transfer and frequency upconversion involving triads of Pr3+ ions in (Pr3+, Gd3+) doped fluoroindate glass
(2006-05-25)
Blue and ultraviolet luminescence in (Pr3+, Gd3+) doped fluoroindate glass is studied for excitation in the red region (≈590 nm). Frequency upconversion (UC) is observed due to energy transfer (ET) among three Pr3+ ions ...
Energy transfer and frequency upconversion involving triads of Pr3+ ions in (Pr3+, Gd3+) doped fluoroindate glass
(2006-05-25)
Blue and ultraviolet luminescence in (Pr3+, Gd3+) doped fluoroindate glass is studied for excitation in the red region (≈590 nm). Frequency upconversion (UC) is observed due to energy transfer (ET) among three Pr3+ ions ...
Photoresists comparative analysis using soft X-ray synchrotron radiation and time-of-flight mass spectrometry
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
AZ-1518 Photoresist analysis with synchrotron radiation using high-resolution time-of-flight mass spectrometry
(Elsevier Sci LtdOxfordInglaterra, 2007)