415 citations
- Spanish National ObservatoryES25 papers
- Yebes ObservatoryES14 papers
- Max Planck Institute for Radio AstronomyDE13 papers
- Consejo Superior de Investigaciones CientíficasES12 papers
- Institut de Radioastronomie MillimétriqueFR9 papers
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- Arcetri Astrophysical ObservatoryIT7 papers
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4 papers · 1 filter
Ultra-deep 31.0-50.3 GHz spectral survey of IRC+10216
J. R. Pardo, J. Cernicharo, B. Tercero +8
Context. IRC+10216, the carbon-rich envelope of the asymptotic giant branch (AGB) star CW Leo, is one of the richest molecular sources in the sky. Available spectral surveys below…
Magnesium radicals MgCN and MgCH in IRC+10216
J. R. Pardo, C. Cabezas, J. P. Fonfría +5
After the previous discovery of MgCN and MgCH in IRC+10216, a deeper Q-band (31.0-50.3 GHz) integration on this source had revealed two additional series of harmonically re…
Discovery in space of ethanolamine, the simplest phospholipid head group
Víctor M. Rivilla, Izaskun Jiménez-Serra, Jesús Martín-Pintado +9
Cell membranes are a key element of life because they keep the genetic material and metabolic machinery together. All present cell membranes are made of phospholipids, yet the natu…
Cygnus X-1 contains a 21-solar mass black hole -- implications for massive star winds
James C. A. Miller-Jones, Arash Bahramian, Jerome A. Orosz +23
The evolution of massive stars is influenced by the mass lost to stellar winds over their lifetimes. These winds limit the masses of the stellar remnants (such as black holes) that…