TY - GEN AU - Mendoza, Edgar AU - Carvajal Zaera, Miguel AU - Merello, Manuel AU - Bronfman, Leonardo AU - Boechat-Roberty, Heloisa María PY - 2023 UR - https://hdl.handle.net/10481/84597 AB - In the interstellar cold gas, the chemistry of formaldehyde (H2CO) can be essential to explain the formation of complex organic molecules. On this matter, the massive and energetic protostellar object G331 is still unexplored; hence, we carried out a... LA - eng PB - IOP KW - Interstellar molecules KW - Astrochemistry KW - Molecular data KW - Astronomy data analysis KW - Spectral line identification KW - Star forming regions KW - Molecular reactions TI - Observations and Chemical Modeling of the Isotopologues of Formaldehyde and the Cations of Formyl and Protonated Formaldehyde in the Hot Molecular Core G331.512–0.103 DO - 10.3847/1538-4357/ace048 ER -