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Radiolysis of cytosine at cryogenic temperatures by swift heavy ion bombardments
(2022)
We investigated the radiolysis effects on the cytosine in the solid phase irradiated by swift heavy ions as galactic cosmic ray analogues (GCRs). Infrared (IR) absorption spectroscopy was employed to monitor the physical ...
Effect of deformed nuclei in hydrodynamic evolution and bulk observables
(Universidade Estadual Paulista (Unesp), 2022-02-04)
Esse trabalho envolve um estudo numérico em colisões relativísticas de íons pesados baseados em modelos hidrodinâmicos. Sabemos que o processo de colisão entre dois núcleos no colisor de ions pesados (RHIC) gera uma ...
Heavy metal ions removal from water using a smart polyurethane/acrylic hybrid
(John Wiley & Sons Inc, 2018-11)
Heavy metal contamination is certainly one of the most serious environmental problems today. In the present work, polymer films with pH-responsive properties were used for the removal of heavy metals from aqueous solution. ...
Ion cyclotron instability triggered by drifting minor ion species: Cascade effect and exact results
(2004)
On the basis of bi-Maxwellian velocity distribution functions it has been recently shown that the combined effect of heavy ion thermal anisotropy and drift velocity can trigger ion-cyclotron instabilities beyond the ...
Radiolysis and sputtering of carbon dioxide ice induced by swift Ti, Ni, and Xe ions
(2015)
Solid carbon dioxide (CO2) is found in several bodies of the solar system, the interstellar medium (ISM) and young stellar objects, where it is exposed to cosmic and stellar wind radiation. Here, the chemical and physical ...
Effect of valence holes on swift heavy ion track formation in Al2O3
(Elsevier, 2015-07)
This paper focuses on effects of electrons and valence holes on structure modifications in swift heavy ion (SHI) tracks in dielectrics. To investigate this problem a multiscale model is constructed which consists of (a) ...
Biosorption of chromium(III) by Sargassum sp biomass
(Univ Catolica De ValparaisoValparaisoChile, 2002)
Vermicompost as natural adsorbent for removing metal ions from laboratory effluents
(Elsevier Sci LtdOxfordInglaterra, 2003)
Preconcentration of heavy metals ions from aqueous solutions by means of cellulose phosphate: An application in water analysis
(1997-12-19)
Cellulose phosphate (CELLPHOS) was studied as a collector for analytical preconcentration of traces of Cd(II), Cr(III), Cu(II) and Ni(II) from aqueous sample solution. It has been proved that using chromatographic columns ...