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Hydrogen and its ions

Production of Negative Hydrogen Ions in a High-Powered Helicon Plasma Source

Production of Negative Hydrogen Ions in a High-Powered Helicon Plasma Source

... a hydrogen discharge in MAG- PIE incorporating individual particle balance equations for each stable charged and ground-state neutral species, and the explicit calculation of each electron, ion, and neutral ...The ...

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Structure and hydrogen bonding of the hydrated selenite and selenate ions in aqueous solution

Structure and hydrogen bonding of the hydrated selenite and selenate ions in aqueous solution

... the hydrogen bonding electrostatically interacts with the selenate ...are hydrogen bound to the selenate ...perchlorate ions where three water molecules are hydrogen bound to each oxygen, but ...

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Generation and Detection of a Directed Monoenergetic Neutrino Beam with Hydrogen Like Ions

Generation and Detection of a Directed Monoenergetic Neutrino Beam with Hydrogen Like Ions

... We consider two possible schemes for generation and detection of a monoe- nergetic directed beam of neutrinos which may have application to neutrino communication. First, we consider generation of a directed neutrino ...

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Motion Characteristics of Single Electrons of Atoms of Atomic Gas of Hydrogen and Single Electrons of Hydrogen Like Ions in Form Gas or Vapour during Decays of Such Atoms and Ions  Emission Line Spectra

Motion Characteristics of Single Electrons of Atoms of Atomic Gas of Hydrogen and Single Electrons of Hydrogen Like Ions in Form Gas or Vapour during Decays of Such Atoms and Ions Emission Line Spectra

... of hydrogen and a part of hydrogen-like ions in form a gas or a vapour may be consi- dered as ...of hydrogen and hydrogen-like ions in form a gas or a vapour move away from ...

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Characteristics and Dynamics of the Boundary Layer in RF-driven Sources for Negative Hydrogen Ions

Characteristics and Dynamics of the Boundary Layer in RF-driven Sources for Negative Hydrogen Ions

... negative hydrogen ions is determined via cavity ring-down ...positive ions) can be determined in this way as well as electron fluxes in the exten- ded boundary layer, in which the electron density is ...

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The effect of metal ions on the reaction of hydrogen peroxide with Kraft lignin model compounds

The effect of metal ions on the reaction of hydrogen peroxide with Kraft lignin model compounds

... Key words: lignins, hydrogen peroxide, peroxide bleaching, reactivity, chemical pulps, metal compounds, alkali treat- ment, transition metals, delignification. Résumé : Le blanchiment au peroxyde est affecté d’une ...

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Stability of Oxygen and Hydrogen of Water Molecules around Solute Ions in Aqueous Solutions

Stability of Oxygen and Hydrogen of Water Molecules around Solute Ions in Aqueous Solutions

... and hydrogen atoms of water molecules in aqueous ion-bearing solutions is presented by evaluating their reduced partition function ratios based on the theory of equilibrium isotope .../ hydrogen in direct ...

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The hydrocarbon seep tubeworm Lamellibrachia luymesi primarily
eliminates sulfate and hydrogen ions across its roots to conserve energy and
ensure sulfide supply

The hydrocarbon seep tubeworm Lamellibrachia luymesi primarily eliminates sulfate and hydrogen ions across its roots to conserve energy and ensure sulfide supply

... luymesi tubeworms have average sulfate concentrations of 23·mmol·l –1 and an average pH of 7.12. This indicates that electrochemical gradients favor elimination of both sulfate and protons by passive facilitated ...

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Electrochemically Activated Water Catholyte for the Activation of Hydrogen Ions and ATP for Sport’s Shape and Recovery

Electrochemically Activated Water Catholyte for the Activation of Hydrogen Ions and ATP for Sport’s Shape and Recovery

... 3.2 Oxidation Reduction Potential (ORP) of Different Types of Waters One of co-authors Ignatov has conducted research of water in longevity zones in Bulgarian mountains, Austrian and Swiss Alps, Chilean and Argentinean ...

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Time dependence of silica optical properties during the implantation of fast hydrogen ions: Theory

Time dependence of silica optical properties during the implantation of fast hydrogen ions: Theory

... 2.2. Dynamics of LR Specific character of LR is conditioned by the fact that the luminescence centers are both created and excited by the radiation energy that can be deposited from the nuclear collisions or delivered by ...

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Unconventional hydrogen bonding to organic ions in the gas phase: Stepwise association of hydrogen cyanide with the pyridine and pyrimidine radical cations and protonated pyridine

Unconventional hydrogen bonding to organic ions in the gas phase: Stepwise association of hydrogen cyanide with the pyridine and pyrimidine radical cations and protonated pyridine

... in hydrogen bonding interactions. 20,21 The hydration of these ions has been investigated both experimentally and ...these ions with HCN in spite of their importance in biol- ogy and origin of ...of ...

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Mass fractionation of carbon and hydrogen secondary ions upon Cs+ and O-2(+) bombardment of organic materials

Mass fractionation of carbon and hydrogen secondary ions upon Cs+ and O-2(+) bombardment of organic materials

... secondary ions are emitted from the ...and hydrogen, making it difficult to distinguish different constituent materials or compounds of complex ...secondary ions such as carbon and ...

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Modulation of GABA A Receptors by Hydrogen Ions Reveals Synaptic GABA Transient and a Crucial Role of the Desensitization Process

Modulation of GABA A Receptors by Hydrogen Ions Reveals Synaptic GABA Transient and a Crucial Role of the Desensitization Process

... Hydrogen ions modulate the binding rate of GABA to the binding site on GABA A receptor At GABA concentrations below saturating ones, the activation of GABA A receptor slows down in a dose-dependent ...

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Influence of Metal Ions on Hydrogen Production by Photosynthetic Bacteria Grown in Escherichia coli Pre Fermented Cheese Whey

Influence of Metal Ions on Hydrogen Production by Photosynthetic Bacteria Grown in Escherichia coli Pre Fermented Cheese Whey

... produced hydrogen when grown in cheese whey in presence of ...Fe ions (5 mg/L) enhanced H 2 production of treated whey to about 6000 ml in 10 ...Mo ions were present together, the production was ...

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Excretion by the Malpighian Tubules of the Stick Insect, Dixippus Morosus (Orthoptera, Phasmidae): Calcium, Magnesium, Chloride, Phosphate and Hydrogen Ions

Excretion by the Malpighian Tubules of the Stick Insect, Dixippus Morosus (Orthoptera, Phasmidae): Calcium, Magnesium, Chloride, Phosphate and Hydrogen Ions

... The excretion of calcium, magnesium, chloride, phosphate and hydrogen ions has been studied in preparations of single Malpighian tubules isolated in drops of serum under liquid paraffin.[r] ...

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Effects of coronal leakage on concentration of hydrogen ions and calcium release of several calcium hydroxide pastes over different periods of time

Effects of coronal leakage on concentration of hydrogen ions and calcium release of several calcium hydroxide pastes over different periods of time

... ABSTRACT' % PURPOSE:% To% evaluate% the% effects% of% coronal% leakage% on% concentration%of%hydrogen%ions%(pH)%and%calcium%release%of%several% calcium% hydroxide% pastes,% over% differe[r] ...

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THERMAL PLASMA SOURCE OF HYDROGEN ATOMS AND IONS

THERMAL PLASMA SOURCE OF HYDROGEN ATOMS AND IONS

... Direct atomic recombination and three particle recombination are also negligible at the electron densities in the expanding plasma.. We first give an overview of the remai[r] ...

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The Internal Distribution of Hydrogen Ions With Varying Degrees of Metabolic Acidosis

The Internal Distribution of Hydrogen Ions With Varying Degrees of Metabolic Acidosis

... in this study have been described in a previous paper from this laboratory (4). Following a control period of 30 to 60 minutes, during which urine and several blood samples were collecte[r] ...

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Effects of Hydrogen Negative Ions on Plasma with Magnetic Field Decreasing toward a Wall

Effects of Hydrogen Negative Ions on Plasma with Magnetic Field Decreasing toward a Wall

... a hydrogen negative ion (H − ) produced by the reaction of a vibrationally excited hydrogen molecule and an electron contributes the charge exchange recombi- nation process between the hydrogen ...

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Cavity Formation in a SiC/SiC Composite under Simultaneous Irradiation of Hydrogen, Helium and Silicon Ions

Cavity Formation in a SiC/SiC Composite under Simultaneous Irradiation of Hydrogen, Helium and Silicon Ions

... of hydrogen in SiC is also very low. Hydrogen is trapped at both Si- and C-sites by the displacement damage, where it forms C-H or ...of hydrogen in SiC increases above 1073 K. 8) Therefore, ...

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