Pr  Ousmanou MOTAPON
Pr Ousmanou MOTAPON
Professeur de Physique, Université de Douala
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Collisional-radiative model in air for earth re-entry problems
A Bultel, BG Chéron, A Bourdon, O Motapon, IF Schneider
Physics of plasmas 13 (4), 2006
Solvent effects on the antioxidant activity of 3, 4-dihydroxyphenylpyruvic acid: DFT and TD-DFT studies
JJ Fifen, M Nsangou, Z Dhaouadi, O Motapon, N Jaidane
Computational and Theoretical Chemistry 966 (1-3), 232-243, 2011
Solvation energies of the proton in methanol
JJ Fifen, M Nsangou, Z Dhaouadi, O Motapon, NE Jaidane
Journal of Chemical Theory and Computation 9 (2), 1173-1181, 2013
Structures of protonated methanol clusters and temperature effects
JJ Fifen, M Nsangou, Z Dhaouadi, O Motapon, NE Jaidane
The Journal of Chemical Physics 138 (18), 2013
Reactive collisions between electrons and NO+ ions: rate coefficient computations and relevance for the air plasma kinetics
O Motapon, M Fifirig, A Florescu, FOW Tamo, O Crumeyrolle, ...
Plasma Sources Science and Technology 15 (1), 23, 2005
The short-range reaction matrix in MQDT treatment of dissociative recombination and related processes
V Ngassam, A Florescu, L Pichl, IF Schneider, O Motapon, ...
The European Physical Journal D-Atomic, Molecular, Optical and Plasma …, 2003
Rotational transitions induced by collisions of HD+ ions with low-energy electrons
O Motapon, N Pop, F Argoubi, JZ Mezei, MDE Epee, A Faure, M Telmini, ...
Physical Review A 90 (1), 012706, 2014
Decisive role of rotational couplings in the dissociative recombination and superelastic collisions of H 2+ with low-energy electrons
O Motapon, FOW Tamo, X Urbain, IF Schneider
Physical Review A 77 (5), 052711, 2008
State-to-state chemistry and rotational excitation of CH+ in photon-dominated regions
A Faure, P Halvick, T Stoecklin, P Honvault, MD Epée Epée, JZ Mezei, ...
Monthly Notices of the Royal Astronomical Society 469 (1), 612-620, 2017
Dissociative recombination of electrons with diatomic molecular cations above dissociation threshold: Application to H 2+ and HD+
K Chakrabarti, DR Backodissa-Kiminou, N Pop, JZ Mezei, O Motapon, ...
Physical Review A 87 (2), 022702, 2013
Determination of 226Ra, 232Th, 40K, 235U and 238U activity concentration and public dose assessment in soil samples from bauxite core deposits in Western Cameroon
EJM Nguelem, MM Ndontchueng, O Motapon
SpringerPlus 5 (1), 2016
Vibrational relaxation and dissociative recombination of H 2+ induced by slow electrons
V Ngassam, O Motapon, A Florescu, L Pichl, IF Schneider, ...
Physical Review A 68 (3), 032704, 2003
Electronic structure of a cylindrically confined hydrogen atom by the B-splines method: energy levels and dipole polarizability
SA Ndengué, O Motapon, RLM Melono, AJ Etindele
Journal of Physics B: Atomic, Molecular and Optical Physics 47 (1), 015002, 2013
Electric response of endohedrally confined hydrogen atoms
SA Ndengué, O Motapon
Journal of Physics B: Atomic, Molecular and Optical Physics 41 (4), 045001, 2008
Assignment of resonances in dissociative recombination of HD ions: High-resolution measurements compared with accurate computations
FOW Tamo, H Buhr, O Motapon, S Altevogt, VM Andrianarijaona, ...
Physical Review A 84 (2), 022710, 2011
Ozone photolysis: Strong isotopologue/isotopomer selectivity in the stratosphere
S Ndengué, S Madronich, F Gatti, HD Meyer, O Motapon, R Jost
Journal of Geophysical Research: Atmospheres 119 (7), 4286-4302, 2014
Static and dynamic dipole polarizabilities and electron density at origin: Ground and excited states of hydrogen atom confined in multiwalled fullerenes
O Motapon, SA Ndengue, KD Sen
International Journal of Quantum Chemistry 111 (15), 4425-4432, 2011
Single or double hydrogen atom transfer in the reaction of metal–Associated phenolic acids with• OH radical: DFT study
JJ Fifen, M Nsangou, Z Dhaouadi, O Motapon, S Lahmar
Journal of Molecular Structure: THEOCHEM 901 (1-3), 49-55, 2009
Comparison of phenomenological and supersymmetry-inspired quantum-defect methods in their relativistic and quasirelativistic formulations
SGN Engo, MGK Njock, LCO Owono, B Oumarou, GL Kamta, O Motapon
Physical Review A 56 (4), 2624, 1997
Dissociative recombination of the CH+ molecular ion at low energy
K Chakrabarti, JZ Mezei, O Motapon, A Faure, O Dulieu, K Hassouni, ...
Journal of Physics B: Atomic, Molecular and Optical Physics 51 (10), 104002, 2018
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