M. Gochitashvili

activity

20102024

most citedExcitation of Meinel and first negative band system at the collision of electron and proton with nitrogen molecule

8 citations · 24 across the 7 of their papers we have counts for

collaborators

7 papers

physics.atom-ph2024

Excitations of N $_{2}$ and O $_{2}$ molecules due to helium ion impact and a polarization effect

M. Gochitashvili, R. Lomsadze, R. Ya. Kezerashvili +2

We present an experimental study of the dissociative excitation in the collision of helium ions with nitrogen and oxygen molecules for collision energy of $0.7 - 10$ keV. Absolute em…

physics.atom-ph2020★ 2 cited

Electron-impact ionization and ionic fragmentation of O $_{2}$ from threshold to 120 eV energy range

R. A. Lomsadze, M. R. Gochitashvili, R. Ya. Kezerashvili +1

We study the electron-impact induced ionization of O $_{2}$ from threshold to 120 eV using the electron spectroscopy method. Our approach is simple in concept and embodies the ion s…

physics.atom-ph2019★ 1 cited

Emission cross sections for energetic O $^{+}$ ( $^{4} S,^{2} D,^{2} P$ )-N $_{2}$ collisions

M. R. Gochitashvili, R. Ya. Kezerashvili, D. F. Kuparashvili +4

We report measurements of excitation functions for the O $^{+} -$ N $_{2}$ process with the incident beam of $1 - 10$ keV O $^{+}$ in the ground O $^{+} (^{4} S)$ and metastable O$^{+}(^{2}D…

physics.atom-ph2015★ 7 cited

Inelastic processes in Na $^{+} -$ Ne, Ar and Ne $^{+},$ Ar $^{+} -$ Na collisions in energy range $0.5 - 14$ keV

R. A. Lomsadze, M. R. Gochitashvili, R. Ya. Kezerashvili

Absolute cross sections for charge-exchange, ionization and excitation in NaNe and Na $^{+} -$ Ar collisions were measured in the ion energy range keV using a refi…

physics.atom-ph2015

Precision measurements of cross sections of inelastic processes realized in collisions of alkali metal ions with atoms of rare gases

R. A. Lomsadze, M. R. Gochitashvili, N. O. Mosulishvili +1

This work presents a multifaceted experimental study of collisions of Na $^{+}$ and K $^{+}$ ions in the energy range 0.5 -- 10 keV with He and Ar atoms. Absolute cross sections for…

physics.atom-ph2013★ 6 cited

Inelastic processes in K^(+)- He collisions in energy range 0.7 - 10 keV

R. A. Lomsadze, M. R. Gochitashvili, R. Ya. Kezerashvili +2

Absolute cross sections for charge exchange, ionization, stripping and excitation in K^(+) - He collisions were measured in the ion energy range 0.7 - 10 keV. The experimental data…

physics.atom-ph2010★ 8 cited

Excitation of Meinel and first negative band system at the collision of electron and proton with nitrogen molecule

Malkhaz R. Gochitashvili, Roman Ya. Kezerashvili, Ramaz A. Lomsadze

Absolute cross sections for the $e -$ N $_{2}$ and $p -$ N $_{2}$ collisions for the first negative B $^{2} Σ_{u}^{+} -$ X $^{2} Σ_{g}^{+}$ and Meinel A% $^{2} Π_{u} -$ X $^{2} Σ_{g}^{+}$ bands hav…

Excitations of N2​ and O2​ molecules due to helium ion impact and a polarization effect

Electron-impact ionization and ionic fragmentation of O2​ from threshold to 120 eV energy range

Emission cross sections for energetic O+(4S,2D,2P)-N2​ collisions

Inelastic processes in Na+−Ne, Ar and Ne+, Ar+−Na collisions in energy range 0.5−14 keV