منابع مشابه
The ion-driven permeation experiment PERMEX.
A new installation PERMEX for the investigation of ion-driven permeation through metals was designed and built. A metal membrane under investigation separates two high-vacuum chambers. In the implantation chamber, the membrane surface is irradiated with a monoenergetic deuterium ion beam with an incident energy in the interval of 100-3000 eV/D. The ion flux at the surface is in a range of 10(13...
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The photodissociation cross section of the molecular ion HeH was calculated within the Born-Oppenheimer approximation for a parallel, a perpendicular, and an isotropic orientation of the molecular axis with respect to the field, considering also different initial vibrational and rotational states. The results were compared to recent data from a free-electron laser experiment performed at the FL...
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In the last several decades, significant efforts have been conducted to understand the fundamental reactivity of glucose derived from plant biomass in various chemical environments for conversion to renewable fuels and chemicals. For reactions of glucose in water, it is known that inorganic salts naturally present in biomass alter the product distribution in various deconstruction processes. Ho...
متن کاملSimultaneous ion and neutral evaporation in aqueous nanodrops: experiment, theory, and molecular dynamics simulations.
We use a combination of tandem ion mobility spectrometry (IMS-IMS, with differential mobility analyzers), molecular dynamics (MD) simulations, and analytical models to examine both neutral solvent (H2O) and ion (solvated Na(+)) evaporation from aqueous sodium chloride nanodrops. For experiments, nanodrops were produced via electrospray ionization (ESI) of an aqueous sodium chloride solution. Tw...
متن کاملWhy a Heavy Ion Experiment at Lhc?
ALICE, A Large Ion Collider Experiment, is the future Large Hadron Collider (LHC) experiment at CERN devoted to the physics of Quantum Chromo-thermo-dynamics. Relativistic Heavy-Ion Collisions (HIC) at LHC aim at the production of a plasma of quarks and gluons (QGP). This plasma is expected to be much hotter, bigger and longer than in previous HIC experiments at lower center-of-mass energies. I...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods
سال: 1980
ISSN: 0029-554X
DOI: 10.1016/0029-554x(80)90985-4