منابع مشابه
Optical spectroscopy and photodissociation dynamics of multiply charged ions
Multiply charged ions are intruiging species whose reactivity and thermodynamic stability depends on the extent of ligation. The possibility of dissociating to two singly charged ions, which is often highly exothermic, leads to spectroscopy and dissociation dynamics that are qualitatively different from their singly charged counterparts. Various methods of producing multiply charged ions are di...
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A low cost, low power ECR ion source designed for the use on a high voltage platform with limited electrical power available, has been developed. To reduce the power consumption of the source the radial and axial magnetic confinement are produced entirely by permanent magnets. An axial magnetic mirror ratio of 2.7 is obtained by a configuration of two times four block magnets. A radial magnetic...
متن کاملSimultaneous acceleration of multiply charged ions through a superconducting linac.
The possibility of simultaneously accelerating particles with a range of charge-to-mass ratios ( approximately 20%) to the same energy is proposed and demonstrated for a superconducting linac. Uranium ions stripped in a foil with eight charge states have been accelerated through a portion of the ATLAS linac from 286 to 690 MeV, with 94% of the injected uranium in the accelerated beam. Emittance...
متن کاملImplantation of multiply charged carbon ions in water ice
Context. Several objects in the Solar System like Europa, Ganymede and Callisto have frozen surface (main component: H2O). The associated thickness is bigger than the penetration depth of the relevant projectile ions. Additionally, other species such as H2O2, SO2 and CO2 have been detected on these surface. The formation mechanisms of these molecules are still under discussion. Aims. We present...
متن کاملDynamics of multiply charged ions in intense laser fields
We numerically investigate the dynamics of multiply charged hydrogenic ions in near-optical linearly polarized laser fields with intensities of order 1016 to 1017W/cm2. The weakly relativistic interaction is appropriately described by the Hamiltonian arising from the expansion of the Dirac equation up to the second order in the ratio of the electron velocity v and the speed of light c. Dependin...
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ژورنال
عنوان ژورنال: Journal of Physical Chemistry & Biophysics
سال: 2016
ISSN: 2161-0398
DOI: 10.4172/2161-0398.1000e132