Nelson Velho de Castro Faria
Formação:
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Université Claude Bernarde Lyon 1
| Pós-Doutorado | 1979 - 1980
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Université de Montreal
Física | Doutorado | 1966 - 1970
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Université de Montreal
Física | Mestrado | 1964 - 1966
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Centro Brasileiro de Pesquisas Físicas
Extensao | Especialização | 1961 - 1962
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Universidade Federal do Rio de Janeiro
Engenharia Civil | Graduação | 1958 - 1962
Laboratórios:
Nuvens de Palavras:
Artigos:
(15.38% artigos com DOI)
| Titulo | DOI | Ano |
|---|---|---|
| Interference effects due to nuclear motion of the hydrogen molecule | 10.1103/physreva.98.052136 | 2018 |
| Production of the Q2 doubly excited states of the hydrogen molecule by electron impact in a single step | 10.1140/epjd/e2017-70405-7 | 2017 |
| Toward a test of angular-momentum coherence in a twin-atom interferometer | 10.1209/0295-5075/110/50001 | 2015 |
| Fast metastable hydrogen atoms from H 2 molecules: twin atoms | 10.1051/epjconf/20158404002 | 2015 |
| Potential energy curves and generalized oscillator strength for doubly excited states of hydrogen molecule | 10.1088/0953-4075/48/18/185104 | 2015 |
| Electron-detachment cross section for and | 10.1103/physreva.89.012712 | 2014 |
| New experiment for coincidence detection of H(2 l )+H(2 l ') coming from dissociation of H 2 induced by electron impact | 10.1088/1742-6596/488/5/052014 | 2014 |
| Double excitation cross sections of molecular hydrogen induced by electron impact | 10.1088/1742-6596/488/5/052015 | 2014 |
| Total detachment cross sections of C^{−}, CH^{−}, C_{2}^{−}, and C_{2}H^{−} incident on N_{2} at keV energies | 10.1103/physreva.87.062704 | 2013 |
| Experimental Evidence of Twin Fast Metastable H(2^{2}S) Atoms from Dissociation of Cold H_{2} Induced by Electrons | 10.1103/physrevlett.111.183203 | 2013 |
| Slow metastable H(22S1/2) from dissociation of cold H2 induced by electrons | 10.1140/epjd/e2012-20657-8 | 2012 |
| Negative ions and their behavior in collisions | 10.1002/qua.22843 | 2011 |
| Collisional production of fast metastable hydrogen atoms from cold H : toward twin atoms | 10.1088/0953-4075/44/21/215203 | 2011 |
| Electron-loss cross sections for Heavy-Ion Beam Probe using gold beams: experiment and theory | 10.1088/0741-3335/51/4/045007 | 2009 |
| Double-electron-capture cross sections for Li3+ collisions with He at intermediate-to-high velocities | 2009 | |
| Electron detachment of negative ions: The influence of the outermost electron and its neutral core atom in collisions with He, Ne and Ar | 2008 | |
| An undergraduate course in experimental atomic and molecular physics using an accelerator | 2007 | |
| Negative atomic halogens incident on argon and molecular nitrogen: electron detachment studies | 2007 | |
| Electron loss cross sections of fluorine negative-ion projectile for modeling of inertial confinement fusion | 2006 | |
| Ionization and fragmentation of the formic acid molecule by equivelocity protons and electrons | 2006 | |
| Multiple ionization of Ar by F- impact: Projectile-electron-loss and direct-ionization collision channels | 2006 | |
| A simple experimental arrangement for measuring the vapour pressures and sublimation enthalpies by the Knudsen effusion method: aplication to DNA and RNA bases | 2006 | |
| Strong similarities between small cluster anions and electrons colliding with argon | 2006 | |
| H2 and N2 ionization and dissociation by C- and O- ions at intermediate velocities: direct and electron loss channels | 2005 | |
| Collisional electron detachment of atomic anions by noble gases: an universal behavior at intermediate velocities | 2004 | |
| Absolute electron detachment cross sections of atomic anions of the second and third periods incident on noble gases | 2004 | |
| Electron-detachment cross sections of halogen negative-ion projectiles for inertial confinement fusion | 2004 | |
| Ionization of helium by impact of negative B, O and F ions | 2004 | |
| Absolute total destruction cross sections of B and Al small anionic clusters impinging on N2 targets | 2003 | |
| Inelastic interactions of protons and electrons with biologically relevant molecules | 2002 | |
| Electron Detachment of Si- by He, Ne and Ar | 2001 | |
| Comparative study of the collisional electron detachment of C-, Si-, and Ge- by light noble gases | 2001 | |
| Collisional Destruction of Anionic Silicon and Carbon Clusters by Helium, Neon and Argon Atoms at Intermediate Velocities | 2001 | |
| Event by event analysis of collision induced cluster ions fragmentation: sequential monomer evaporation versus fission reactions | 2001 | |
| Current Status of the Brazilian AMS Program | 2000 | |
| A Simple Method for Fast Negative Atomic and Molecular Ions Studies in Tandem Accelerators | 2000 | |
| Collisions Of Ionized Hydrogen Clusters With Helium Atoms: Electron Capture | 1999 | |
| Collisional Fragmentation of Fast HeH+ Ions: The He2+ + H- Channel | 1999 | |
| Dependence On The Incident Angle Of The Electronic Energy Loss Of Planarly Channeled Fast Ions | 1999 | |
| Electron Capture In The Collision Of Mass-Selected Hydrogen Cluster Ions With Helium Atoms | 1998 | |
| Model For Hydrogen-Atom Production From The Dissociation Of Fast Hn+ Clusters Ions By Thin Foils | 1997 | |
| A Method To Measure The Pressure Profile Inside Evacuated Tubes With High Voltage Electrodes | 1997 | |
| HeH+ Collisional Destruction By He, Ne, And, Ar | 1996 | |
| Direct Observation Of Multi-Ionization And Multifragmentation In High Velocity Cluster-Atom Collision | 1996 | |
| Interaction Between Fast Hn+ Clusters And Carbon Foils | 1996 | |
| Destruction Cross Sections For Fast Hydrogen Molecules Incident On Helium, Neon And Argon | 1995 | |
| Interaction Of Fast H+N With The Last Layers Of Carbon Foils | 1993 | |
| Production Of Neutral Fragments From The Dissociation Of Fast H+3 Ions | 1993 | |
| Dissociation Cross Sections For Fast Hydrogen Molecular Ions Incident On Helium And Argon | 1993 | |
| Interaction Of Hydrogen H+N Clusters With Thin Carbon Foil | 1992 | |
| Strong Inhibition Effect On Secodnary-Electron Emission Induced By Fast Hydrogen Clusters | 1992 | |
| Electron-Multiply Charged Ion Collisions | 1992 | |
| Collisional Destruction Of Fast H+3 Ions In Noble Gases | 1992 | |
| Center Of Mass Energy Distributions Of The Fragments From The Collisional Break-Up Reactions H+3 -> H+ + H+ + H- In Argon At High Velocities | 1992 | |
| H- Formation From Collisional Destruction Of Fast H+3 Ions In Noble Gases | 1992 | |
| `H-' Formation From Collisional Destruction Of Fast `H3+' Ions From Noble Gases | 1992 | |
| Ab Initio Structure Calculations Of Hydrogen Ionic Clusters | 1991 | |
| Enhancement Of Lyman-Alpha Radiation Following Foil-Induced Dissociation Of Fast Ionic Hydrogen Clusters H+N. | 1991 | |
| Evidence For A Velocity Threshold For The Binding Of The 3p State Of Fast 'He+' Ions Inside Solids | 1990 | |
| Impact Parameter Dependence Of Energy Loss And Target Electron-Induced Ionization For 27mev/U Xe35+ Incident Ions Transmitted In [110]Si Channels | 1990 | |
| Ions Atomicos e Ions Moleculares Nao Convencionais | 1990 | |
| Heavy Ion Channeling In Crystals | 1989 | |
| Interactions Of Fast Hydrogen Ionic Clusters With Matter | 1989 | |
| H- Production From Collision Of Fast H3+' Ions In A Gas Target | 1989 | |
| Electron-Impact Ionization And Energy Loss Of 27 Mev/U Xe35+' Incident Ions Channeled In Silicon | 1989 | |
| Experimental Aspects Of Swift Heavy Ion Channeling | 1989 | |
| He- Formation By Two And Three Electrons Capture. | 1988 | |
| Equilibrium Negative Charge Fractions In Swift Proton Beams Emerging From Freshly Evaporated Metal Films. | 1988 | |
| Electron Loss And Capture By Fast Helium Ions In Noble Gases. | 1988 | |
| Charge-Changing Cross Sections In Collisions Of Fast Hydrogen Species With Light Noble Gases | 1987 | |
| Collisional Formations And Destruction Of Fast Negative Hydrogen Ions In He, Ne And Ar Targets. | 1987 | |
| Charge Equilibrium In Swift Hydrogen Beams Energing From Carbon Foils | 1986 | |
| Atomic Negative Ions From Molecular Beams Traversing Carbon Foils. | 1986 | |
| Isotopic Effects In The Production Of Neutrals And Negative Ions From The Foil Breakup Of H+2,Hd+ And D+2 | 1986 | |
| K-Shell Ionization Cross Sections For W, Au, And U By Low Velocity Protons | 1984 | |
| Au, Pe, Bi And U M-Shel Ionization By Protons. | 1983 | |
| Interacao de Ions Com A Materia: Efeito Esteira | 1982 | |
| Anisotropy Of Pb L-Subshell X-Rays Excited By Low-Velocity Proton Imp Act. | 1982 | |
| Observation Of Mev H3 Molecules | 1981 | |
| Electron Loss And Capture Cross Sections Of 800 Kev/Amu H- And He Species In Carbon Foils | 1980 | |
| L-Subshell Ionization Cross Sections For Hf, Ta And W By H+ And He+ Bombardment | 1980 | |
| Inhibition Of H- Production In The Foil Breakup Of Fast H+2. | 1980 | |
| A Model for the Transmission of Fast H+2 Through Thin Foils | 1980 | |
| Transmission Of Fast H+3 Molecules Through Thin Carbon Foils. | 1979 | |
| L-Subshell Ionization Of Au, Tl, Pb, Bi, Th And U By Protons. | 1977 | |
| Relative Radiative Decay Rates Of Vacancies In L-Subshells Of Heavy Elements | 1977 | |
| The Finete Channel Width And The Analysis Of Experimental Data | 1975 | |
| L'Effet de Reorientation dans Le Premier Etat Excité Du 46 Ti Et Du 48 Ti. | 1971 | |
| A Computer Code For Calculation Of Absolute Areas Of Overlapping Peaks In Energy Spectra | 1970 | |
| Photopeak And Double-Escape Efficiency Of Ge(Li) Detectors | 1967 | |
| Monte-Carlo Calculation Of Intrinsic Double Escape Peak Efficiency Of Cylindrical Lithium-Drift Germanium Gamma-Ray Detectors | 1965 |
Eventos:
(0.00% eventos com DOI)