Víctor M. Rivilla (@ryvendel) header
Víctor M. Rivilla (@ryvendel) profile picture
Joined September 2011
Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)Photo by Víctor M. Rivilla (@ryvendel)
Víctor M. Rivilla retweeted
ALMA Central Molecular Zone Exploration Survey (ACES) I: Overview astrobiology.com/2026/07/21/… #astrobiology #astrochemistry #astronomy
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Víctor M. Rivilla retweeted
The Galactic Centre G+0.633-0.0604 Molecular Cloud: A New Astrochemical Gold Mine. I. Gas Physical Properties astrobiology.com/2026/07/10/… #astrobiology #astrochemistry
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Víctor M. Rivilla retweeted
We identify three velocity components with similar physical conditions. The main one (C1) peaks in HNCO and exhibits physical properties consistent with a prestellar candidate, potentially capturing an early stage of shock-induced star formation in the Galactic Centre. 🧵👇
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Víctor M. Rivilla retweeted
This is the first paper of a series devoted to G+0.633, focused on its physical characterisation. We used very sensitive observations from the Yebes 40m, IRAM 30m and APEX radio telescopes, covering nearly 100 GHz across the 7 mm, 3 mm and 1.3 mm spectral windows. 📡 🧵👇
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Víctor M. Rivilla retweeted
🚨✨ MEET G+0.633-0.0604 A new shock-dominated molecular cloud at the southern edge of Sgr B2. G+0.633 emerges as a promising new laboratory for astrochemistry and star formation, and as the southern counterpart of the famous G+0.693 cloud! arxiv.org/abs/2607.01481 🧵👇
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Víctor M. Rivilla retweeted
Víctor Rivilla @ryvendel from @C_Astrobiologia presents: “Phosphorus Chemistry in the Interstellar Medium: From Molecular Clouds to Comets”. An interesting exploration of phosphorus across different environments, from space to planetary systems🌌 #SWPC2025
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Pleased to see the beautiful #MyACSCover of our review of stereoisomerISM published in @ACSPublications, with @MiguelSanzNovo (the artist!) and @DavidSAstro99. @C_Astrobiologia @CSIC
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Víctor M. Rivilla retweeted
Aromatic Rings In The Central Molecular Zone: Benzonitrile astrobiology.com/2026/04/aro… #astrobiology #organicchemistry #astrochemistry #Interstellar
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🚨 NEW PUBLICATION 🚨 "INTERSTELLAR STEREOISOMERISM”: In this review done with @MiguelSanzNovo and @DavidSAstro99 we present the first comprehensive overview of stereoisomerism in the interstellar medium. @C_Astrobiologia @intaespana @CSIC @ACSPublications (🧵1/4 )
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We have discussed the mechanisms that can explain the stereoisomeric ratios (OSR) - defined as the column density ratio of the higher-energy isomer divided by that of the lower-energy isomer (🧵3/4 ).
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This review confirms that stereoisomerism is a fundamental contributor to interstellar molecular complexity. It is already available in arXiv: arxiv.org/abs/2603.24848 ; and it will appear soon in Open Access in the ACS Earth and Space Chemistry journal (@ACSPublications) (🧵4/4)
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Víctor M. Rivilla retweeted
Encantada de hablar con Angel Rodríguez Lozano @cienciaes de nuestros descubrimientos en en centro de la Via Lactea. @C_Astrobiologia
En el centro de la Vía Láctea existe una maraña de filamentos gigantes de gas frío Laura Colzi (CAB) nos cuenta cómo el radiotelescopio ALMA ha revelado la química oculta del corazón de nuestra galaxia. Podcast Hablando con Científicos cienciaes.com/entrevistas/20… @cienciaes @L_Colzi
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Víctor M. Rivilla retweeted
📡"Largest ALMA Image Ever Reveals Hidden Chemistry at the Heart of the Milky Way" by @SciTechDaily1 scitechdaily.com/largest-alm…
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Víctor M. Rivilla retweeted
📡La química en el centro de la Vía Láctea✨ Sondeo ACES, ALMA ha mapeado la distribución de varias docenas de moléculas presentes. Aquí 5 de ellas, de arriba a abajo: ✅monosulfuro de carbono ✅ácido isocianhídrico ✅monóxido de silicio ✅monóxido de azufre ✅cianoacetileno
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Víctor M. Rivilla retweeted
📡Chemistry at the heart❤️ of the Milky Way✨ The ACES survey, conducted by ALMA, has mapped the distribution of several dozen molecules present. Here are 5 of them, from top to bottom: ✅Carbon monosulfide ✅Isocyanic acid ✅Silicon monoxide ✅Sulfur monoxide ✅Cyanoacetylene
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Víctor M. Rivilla retweeted
📡ALMA crea la imagen más grande jamás obtenida del corazón de la Vía Láctea. 📹: @ESO_Chile
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