Atmospheric ionization and cloud radiative forcing [PDF]
Scientific Reports, 2021 Atmospheric ionization produced by cosmic rays has been suspected to influence aerosols and clouds, but its actual importance has been questioned. If changes in atmospheric ionization have a substantial impact on clouds, one would expect to observe ...
Henrik Svensmark +3 more
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A Generalized Method for Calculating Atmospheric Ionization by Energetic Electron Precipitation
Journal of Geophysical Research: Space Physics, 2020 Accurate specification of ionization production by energetic electron precipitation is critical for atmospheric chemistry models to assess the resultant atmospheric effects.
Wei Xu +2 more
exaly +2 more sources
Multi-scheme chemical ionization inlet (MION) for fast switching of reagent ion chemistry in atmospheric pressure chemical ionization mass spectrometry (CIMS) applications [PDF]
Atmospheric Measurement Techniques, 2019 A novel chemical ionization inlet named the Multi-scheme chemical IONization inlet (MION), Karsa Ltd., Helsinki, Finland) capable of fast switching between multiple reagent ion schemes is presented, and its performance is demonstrated by measuring ...
M. P. Rissanen +5 more
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RETRACTED: Wang et al. Atmospheric Pressure Chemical Ionization Q-Orbitrap Mass Spectrometry Analysis of Gas-Phase High-Energy Dissociation Routes of Triarylamine Derivatives. Molecules 2024, 29, 5807 [PDF]
MoleculesThe journal retracts the article titled “Atmospheric Pressure Chemical Ionization Q-Orbitrap Mass Spectrometry Analysis of Gas-Phase High-Energy Dissociation Routes of Triarylamine Derivatives” [...]
Yi Wang +7 more
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Energetic electron precipitation and their atmospheric effect [PDF]
E3S Web of Conferences, 2020 Energetic particle precipitation induces ionization of the atmosphere which initiates a chain of reaction cycles affecting atmospheric composition and dynamics potentially down to surface weather systems.
Mironova Irina +2 more
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Remote Sensing, 2021 Energetic electron precipitation (EEP) via atmospheric ion production rates is a natural force acting on the atmosphere and climate systems. The correct estimation of EEP ion production and spectra for the computation of ionization rates is an important ...
Irina Mironova +3 more
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Molecules, 2021 Atmospheric pressure chemical ionization (APCI)-mass spectrometry (MS) and electrospray ionization (ESI)-MS can cover the analysis of analytes from low to high polarities.
De-Yi Huang +3 more
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Atmospheric Response to EEP during Geomagnetic Disturbances
Atmosphere, 2023 Energetic electron precipitation (EEP) is associated with solar activity and space weather and plays an important role in the Earth’s polar atmosphere.
Dmitry Grankin +4 more
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Ionization processes in the atmosphere of Titan [PDF]
Astronomy & Astrophysics, 2009 Context. The Cassini probe regularly passes in the vicinity of Titan, revealing new insights into particle precipitation thanks to the electron and proton spectrometer. Moreover, the Huygens probe has revealed an ionized layer at 65 km induced by cosmic rays.
Gronoff, G. +3 more
openaire +2 more sources
Clustering, methodology, and mechanistic insights into acetate chemical ionization using high-resolution time-of-flight mass spectrometry [PDF]
Atmospheric Measurement Techniques, 2016 We present a comprehensive characterization of cluster control and transmission through the Tofwerk atmospheric pressure interface installed on various chemical ionization time-of-flight mass spectrometers using authentic standards. This characterization
P. Brophy, D. K. Farmer
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