O. Roncero

activity

20112026

most citedGas phase Elemental abundances in Molecular cloudS (GEMS) I. The prototypical dark cloud TMC 1

128 citations · 840 across the 35 of their papers we have counts for

collaborators

Showing 2023Show all

4 papers · 1 filter

astro-ph.GA2023★ 3 cited

Gas phase Elemental abundances in Molecular cloudS (GEMS) VIII. Unlocking the CS chemistry: the CH + S $\to$ CS + H and C $_{2}$ + S $\to$ CS + C reactions

Carlos M. R. Rocha, Octavio Roncero, Niyazi Bulut +15

We revise the rates of reactions CH + S -> CS + H and C_2 + S -> CS + C, important CS formation routes in dark and diffuse warm gas. We performed ab initio calculations to characte…

astro-ph.GA2023★ 47 cited

The magnesium paradigm in IRC+10216: Discovery of MgC $_{4}$ H $^{+}$ , MgC $_{3}$ N $^{+}$ , MgC $_{6}$ H $^{+}$ , and MgC $_{5}$ N $^{+}$

J. Cernicharo, C. Cabezas, J. R. Pardo +7

We found four series of harmonically related lines in IRC\,+10216 with the Yebes\,40m and IRAM\,30m telescopes. The first series corresponds to a molecule with a rotational constan…

astro-ph.GA2023★ 9 cited

The chemistry of H2NC in the interstellar medium and the role of the C + NH3 reaction

M. Agundez, O. Roncero, N. Marcelino +3

We carried out an observational search for the recently discovered molecule H2NC, and its more stable isomer H2CN, toward eight cold dense clouds (L1544, L134N, TMC-2, Lupus-1A, L1…

physics.chem-ph2023★ 4 cited

Vibrational, non-adiabatic and isotopic effects in the dynamics of the H $_{2}$ + H $_{2}^{+}$ $\to$ H $_{3}^{+}$ + H reaction: application to plasma modeling

P. del Mazo-Sevillano, D. Félix-González, A. Aguado +3

The title reaction is studied using a quasi-classical trajectory method for collision energies between 0.1 meV and 10 eV, considering the vibrational excitation of H $_{2}^{+}$ reactant…

Gas phase Elemental abundances in Molecular cloudS (GEMS) VIII. Unlocking the CS chemistry: the CH + S→ CS + H and C2​ + S→ CS + C reactions

The magnesium paradigm in IRC+10216: Discovery of MgC4​H+, MgC3​N+, MgC6​H+, and MgC5​N+

The chemistry of H2NC in the interstellar medium and the role of the C + NH3 reaction

Vibrational, non-adiabatic and isotopic effects in the dynamics of the H2​ + H2+​ → H3+​ + H reaction: application to plasma modeling

Gas phase Elemental abundances in Molecular cloudS (GEMS) VIII. Unlocking the CS chemistry: the CH + S $\to$ CS + H and C $_{2}$ + S $\to$ CS + C reactions

The magnesium paradigm in IRC+10216: Discovery of MgC $_{4}$ H $^{+}$ , MgC $_{3}$ N $^{+}$ , MgC $_{6}$ H $^{+}$ , and MgC $_{5}$ N $^{+}$

Vibrational, non-adiabatic and isotopic effects in the dynamics of the H $_{2}$ + H $_{2}^{+}$ $\to$ H $_{3}^{+}$ + H reaction: application to plasma modeling