159 citations · 1.4k across the 44 of their papers we have counts for
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Methanol Mapping in Cold Cores: Testing Model Predictions
Anna Punanova, Anton Vasyunin, Paola Caselli +5
Chemical models predict that in cold cores gas-phase methanol is expected to be abundant at the outer edge of the CO depletion zone, where CO is actively adsorbed. CO adsorption co…
Gas phase Elemental abundances in Molecular cloudS (GEMS) V. Methanol in Taurus
S. Spezzano, A. Fuente, P. Caselli +6
Methanol, one of the simplest complex organic molecules in the Interstellar Medium (ISM), has been shown to be present and extended in cold environments such as starless cores. We…
Dark cloud-type chemistry in PDRs with moderate UV field
Maria S. Kirsanova, Anna F. Punanova, Dmitry A. Semenov +1
We present a study of emission lines of small hydrocarbons CH and -CH, and COMs precursors HCO and CHOH in order to better understand the possible chemical l…
Are massive dense clumps truly sub-virial? A new analysis using Gould Belt ammonia data
Ayushi Singh, Christopher D. Matzner, Rachel K. Friesen +21
Dynamical studies of dense structures within molecular clouds often conclude that the most massive clumps contain too little kinetic energy for virial equilibrium, unless they are…
Ethynyl around the HII regions S255 and S257
Anna I. Buslaeva, Maria. S. Kirsanova, Anna F. Punanova
We present the results of the ethynyl (C2H) emission line observations towards the HII regions S255 and S257 and the molecular cloud between them. Radial profiles of line brightnes…
Transition from Coherent Cores to Surrounding Cloud in L1688
Spandan Choudhury, Jaime E. Pineda, Paola Caselli +8
Stars form in cold dense cores showing subsonic velocity dispersions. The parental molecular clouds display higher temperatures and supersonic velocity dispersions. The transition…