Results 31 to 40 of about 1,500,903 (375)
Atoms, 2022 We performed a fully differential experimental and theoretical study on ionization of He in intermediate-energy collisions with protons for a small projectile coherence length. Data were taken for an ejected electron energy corresponding to a speed close
Sujan Bastola +9 more
doaj +1 more source
Ambient Ionization Mass Spectrometry: Recent Developments and Applications.
Analytical Chemistry, 2019 The early 2000s brought a new age in the field of mass spectrometry (MS) with the introduction of ambient ionization MS techniques. As defined by one of its early visionaries, Prof. R.
Clara L. Feider +3 more
semanticscholar +1 more source
Ionizing and Non-ionizing Radiation [PDF]
, 2017 This chapter describes ionizing radiation and non-ionizing radiation, ways to measure it in the environment, describes the potential health effects from chronic and acute exposures as well as a discussion addressing pregnancy concerns. Background radiation from both sources are described in relation to occupational or public exposure limits and how ...
openaire +2 more sources
A Complete CDW Theory for the Single Ionization of Multielectronic Atoms by Bare Ion Impact
Atoms, 2021 A complete form of the post version of the continuum distorted wave (CDW) theory is used to investigate the single ionization of multielectronic atoms by fast bare heavy ion beams.
Juan M. Monti +2 more
doaj +1 more source
General phenomenology of ionization from aligned molecular ensembles
New Journal of Physics, 2015 Single and multi-photon ionization of aligned molecular ensembles is examined, with a particular focus on the link between the molecular axis distribution and observable in various angle-integrated and angle-resolved measurements.
Paul Hockett
doaj +1 more source
Zero kinetic energy-pulsed field ionization and resonance enhanced multiphoton ionization photoelectron spectroscopy: Ionization dynamics of Rydberg states in HBr [PDF]
, 1996 The results of rotationally resolved resonance enhanced multiphoton ionization photoelectron spectroscopy and zero kinetic energy‐pulsed field ionization studies on HBr via various rotational levels of the F^ 1Δ_2 and f^ 3Δ_2 Rydberg states are reported.
Buma, W. J. +5 more
core +2 more sources
Nature Materials, 2018 Barrier-free (Ohmic) contacts are a key requirement for efficient organic optoelectronic devices, such as organic light-emitting diodes, solar cells, and field-effect transistors.
N. Kotadiya +6 more
semanticscholar +1 more source
Ultrafast electro-nuclear dynamics of H2 double ionization [PDF]
, 2007 The ultrafast electronic and nuclear dynamics of H2 laser-induced double ionization is studied using a time-dependent wave packet approach that goes beyond the fixed nuclei approximation.
A. McPherson +5 more
core +4 more sources
Intensity-Resolved Above Threshold Ionization of Xenon with Short Laser Pulses [PDF]
, 2014 We present intensity-resolved above threshold ionization (ATI) spectra of xenon using an intensity scanning and deconvolution technique. Experimental data were obtained with laser pulses of 58 fs and central wavelength of 800 nm from a chirped-pulse ...
Hart, Nathan A. +5 more
core +3 more sources
, 2002 In conditions where the interaction betweeen an atom and a short high-frequency extreme ultraviolet laser pulse is a perturbation, we show that a simple theoretical approach, based on Coulomb-Volkov-type states, can make reliable predictions for ...
A. Basile +12 more
core +1 more source