Results 51 to 60 of about 138,161 (75)
Robust Collimation Control of Laser-Generated Ion Beam [PDF]
arXiv, 2015 The robustness of a structured collimation device is discussed for an intense-laser-produced ion beam. In this paper the ion beam collimation is realized by the solid structured collimation device, which produces the transverse electric field; the electric field contributes to reduce the ion beam transverse velocity and collimate the ion beam.
arxiv
Deterministic delivery of externally cold and precisely positioned single molecular ions [PDF]
, 2011 We present the preparation and deterministic delivery of a selectable number of externally cold molecular ions. A laser cooled ensemble of Mg^+ ions subsequently confined in several linear Paul traps inter-connected via a quadrupole guide serves as a cold bath for a single or up to a few hundred molecular ions.
arxiv +1 more source
Instrument for investigating the distribution of ions formed at high-speed collision of solids
Физика волновых процессов и радиотехнические системы, 2015 This paper describes a device for studying the spatial distribution of ions formed at high-speed collision of solids. A variant of the construction and structural scheme of the device, which increases the accuracy of the information about the physical ...
N.D. Semkin, A.S. Dorofeev, A.M. Telegin
doaj
On the Relation between Electrical and Acoustical Properties of ION Conductivite Glasses
Advances in Electrical and Electronic Engineering, 2003 The technological interest in fast ionic conductivity in glassy materials is increased in last years for various solid state electrochemical devices such as solid-state batteries, electrochronic displays, and sensors.
Peter Bury +3 more
doaj
Ion transport through cell membrane channels [PDF]
arXiv, 2007 We discuss various models of ion transport through cell membrane channels. Recent experimental data shows that sizes of ion channels are compared to those of ions and that only few ions may be simultaneously in any single channel. Theoretical description of ion transport in such channels should therefore take into account interactions between ions and ...
arxiv
Combating Pathogens Using Carbon-Fiber Ionizers (CFIs) for Air Purification: A Narrative Review
Applied SciencesAirborne pathogens, though a minor fraction of airborne particles, can cause infections, intoxications, or allergic reactions through respiration, dermal contact, or ingestion.
Andrea Radalj +10 more
doaj +1 more source
Green Processing and SynthesisIn environmental research, along with discovering methods for adsorbing heavy metals, it is essential to comprehend the processes of desorption and recovery of these heavy metals from adsorbent materials and their reuse.
Thi Duyen Le +2 more
doaj +1 more source
Jurnal Ilmu LingkunganAir tanpa dilakukan proses demineralisasi untuk keperluan proses (seperti untuk keperluan reaksi kimia, umpan air boiler, dan separasi) akan memicu munculnya kerak dan berpotensi meningkatkan laju korosi, serta meningkatnya produk samping jika digunakan ...
Nuryoto Nuryoto +2 more
doaj +1 more source
The Power of Lithium in South America
Entreciencias: Diálogos en la Sociedad del Conocimiento, 2017 Una causa central del cambio ambiental global reside en la emisión de CO2 emitidos por el tipo de matriz energética predominante, basada en combustibles fósiles.
Julián Zicari, Bruno Fornillo
doaj +1 more source
Ion beam sputtering of silicon: Energy distributions of sputtered and scattered ions [PDF]
arXiv, 2019 The properties of sputtered and scattered ions are studied for ion beam sputtering of Si by bombardment with noble gas ions. The energy distributions in dependence on ion beam parameters (ion energy: 0.5 - 1 keV; ion species: Ne, Ar, Xe) and geometrical parameters (ion incidence angle, polar emission angle, scattering angle) are measured by means of ...
arxiv