Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Roberto D. Rivarola"'
Publikováno v:
Atoms, Vol 11, Iss 12, p 149 (2023)
Electron removal (target ionization and/or projectile electron loss) in neutral–atom collisions is theoretically studied for the impact of H0, He0 and He+ beams on noble gases (He, Ne and Ar). These reactions are investigated theoretically within t
Externí odkaz:
https://doaj.org/article/19448528a90f404fa56a56d6fd7d8e4c
Binary Encounter Electrons in Fast Dressed-Ion–H2 Collisions: Distorted Wave Theories and Experiment
Autor:
Nicolás J. Esponda, Stefanos Nanos, Michele A. Quinto, Theo J. M. Zouros, Roberto D. Rivarola, Emmanouil P. Benis, Juan M. Monti
Publikováno v:
Atoms, Vol 11, Iss 2, p 17 (2023)
We report measurements of double differential cross section for zero-degree binary encounter electrons emitted in collisions of 4.9 MeV and 13 MeV B(2−5)+ ions with H2 targets. The corresponding calculations based on continuum distorted-wave (CDW)
Externí odkaz:
https://doaj.org/article/91e37c85c74f4a75b201cafa6a7de3e5
Publikováno v:
Atoms, Vol 9, Iss 1, p 3 (2021)
A complete form of the post version of the continuum distorted wave (CDW) theory is used to investigate the single ionization of multielectronic atoms by fast bare heavy ion beams. The influence of the non-ionized electrons on the dynamic evolution i
Externí odkaz:
https://doaj.org/article/8cdcb65ddeba45408a0a6436e3016bef
Autor:
Roberto D Rivarola, Pablo D Fainstein, Marco Aurelio P Lima, Jorge E Miraglia, Eduardo Montenegro, Pierre Agostini
This volume contains contributions covering a wide range of subjects in the area of photonic, electronic and atomic collisions. These include the collisions of heavy particles and electrons with atoms, molecules and clusters; the coherent control of
Publikováno v:
Springer Handbook of Atomic, Molecular, and Optical Physics ISBN: 9783030738921
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f186e10331e938fab58cb497d4b11a6a
https://doi.org/10.1007/978-3-030-73893-8_56
https://doi.org/10.1007/978-3-030-73893-8_56
Autor:
Juan Manuel Monti, Christophe Champion, Omar Ariel Fojon, M. A. Quinto, Roberto D. Rivarola, Philippe F. Weck, Mario Enrique Alcocer Avila
Publikováno v:
X-Ray Spectrometry. 49:95-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158db3aca56a6616d23989072c71d02c
https://doi.org/10.1002/xrs.3061
https://doi.org/10.1002/xrs.3061
Publikováno v:
The European Physical Journal D. 75
In the present work, the consideration of a dynamic charge to describe the non-Coulomb potential of the residual target for ionisation in bare ion–multielectron atom collisions is studied. This is based on the well-known Belkic’s prescription. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7a0ca6aa8d09b6e1158133336f56c7
https://doi.org/10.1140/epjd/s10053-021-00165-w
https://doi.org/10.1140/epjd/s10053-021-00165-w
Autor:
Roberto D. Rivarola, A. Mandal, Juan Manuel Monti, Philippe F. Weck, Lokesh C. Tribedi, Madhusree Roy Chowdhury, Chandan Bagdia
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Hadron therapy combined with nanotechnology has been proposed as an elegant alternative for cancer treatment. Internal amplification of electron emission causing radiobiological effectiveness in nanoinserted biomolecules is of prime importance and ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8742c17a6349a918f34db82e3663f8f2
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.102.062811
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.102.062811
Autor:
Juan Manuel Monti, Madhusree Roy Chowdhury, Shamik Bhattacharjee, Lokesh C. Tribedi, A. Bhogale, Chandan Bagdia, H. Bansal, Roberto D. Rivarola, A. Mandal
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Using electron spectroscopy technique, we measure the absolute double-differential cross sections (DDCSs) of electrons emitted in collisions of 200-keV protons on He, CH4, and O2 and 5.5-MeV/u bare C ions colliding on O2. The emitted electrons are me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a47e392e09d33e2d36eefd924fd51c4c
https://doi.org/10.1103/physreva.102.012819
https://doi.org/10.1103/physreva.102.012819
Publikováno v:
Physical Review A. 100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4881de12cbe2ebfe1b0231e68e8eb34
https://doi.org/10.1103/physreva.100.042704
https://doi.org/10.1103/physreva.100.042704