Search Results - "Manchado, Arturo"

Phosphorus-rich stars with unusual abundances are challenging theoretical predictions by Masseron, Thomas, García-Hernández, D. A., Santoveña, Raúl, Manchado, Arturo, Zamora, Olga, Manteiga, Minia, Dafonte, Carlos

“…Almost all chemical elements have been made by nucleosynthetic reactions in various kind of stars and have been accumulated along our cosmic history. Among…”
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Petroleum, coal and other organics in space by Cataldo, Franco, García-Hernández, D. A., Manchado, Arturo

“…The petroleum and coal models of the unidentified infrared emissions (UIE), sometimes referred also as unidentified infrared bands (UIBs) has been reviewed…”
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On the radiation-induced polymerization of indene: from laboratory study to astrochemical implications by Barzaga, Ransel, García-Hernández, D. Aníbal, Manchado, Arturo, Di Sarcina, Ilaria, Cemmi, Alessia, Cataldo, Franco

“…The radiation-induced polymerization of indene with a γ radiation source was studied at different dose rates (1, 2, 4, 6 kGy/h) and absorbed doses up to…”
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Far- and mid-infrared spectroscopy of complex organic matter of astrochemical interest: coal, heavy petroleum fractions and asphaltenes by Cataldo, Franco, García-Hernández, D. A., Manchado, Arturo

“…The coexistence of a large variety of molecular species (i.e. aromatic, cycloaliphatic and aliphatic) in several astrophysical environments suggests that…”
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Far infrared spectroscopy and other spectral and thermal properties of [Li@C60]PF6 by Cataldo, Franco, García-Hernández, D. Aníbal, Manchado, Arturo

“…The endohedral fullerene [Li@C 60 ] + PF 6 − was characterized by differential scanning calorimetry (DSC), by electronic absorption spectroscopy in the…”
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Gaia DR2 Distances to Planetary Nebulae by González-Santamaría, Iker, Manteiga, Minia, Manchado, Arturo, Ulla, Ana, Dafonte, Carlos

“…The aim of this work is to examine distances to planetary nebulae (PNe) together with other properties that were derived from them, using the astrometry of…”
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Electronic absorption spectroscopy of polycyclic aromatic hydrocarbons (PAHs) radical cations generated in oleum: A superacid medium by Cataldo, Franco, Iglesias-Groth, Susana, Manchado, Arturo

“…Oleum (fuming sulphuric acid), a well known superacid, was used as medium for the generation of the radical cation of a series of selected PAHs. The resulting…”
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The Dynamical Evolution of the Circumstellar Gas around Low- and Intermediate-Mass Stars. II. The Planetary Nebula Formation by Villaver, Eva, Manchado, Arturo, García-Segura, Guillermo

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Planetary Nebula Abundances and Morphology: Probing the Chemical Evolution of the Milky Way by Stanghellini, Letizia, Guerrero, Martín Antonio, Cunha, Katia, Manchado, Arturo, Villaver, Eva

“…This paper presents a homogeneous study of abundances in a sample of 79 northern Galactic planetary nebulae (PNe) whose morphological classes have been…”
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A detailed analysis of the properties of radiolyzed proteinaceous amino acids by Cataldo, Franco, Ragni, Pietro, Iglesias-Groth, Susana, Manchado, Arturo

“…The thermal behaviour of 21 proteinaceous l -amino acids either as pristine samples and also as radiolyzed (3.2 MGy) samples was studied with the differential…”
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Solid state radiolysis of amino acids in an astrochemical perspective by Cataldo, Franco, Angelini, Giancarlo, Iglesias-Groth, Susana, Manchado, Arturo

“…The aliphatic amino acids l-alanine and l-leucine and the aromatic amino acids l-phenylalanine, l-tyrosine and l-tryptophan were irradiated in the solid state…”
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The role of massive AGB stars in the early solar system composition by TRIGO-RODRÍGUEZ, Josep M., GARCÍA-HERNÁNDEZ, Domingo Aníbal, LUGARO, Maria, KARAKAS, Amanda I., van RAAI, M., LARIO, Pedro García, MANCHADO, Arturo

“…— We demonstrate that a massive asymptotic giant branch (AGB) star is a good candidate as the main source of short‐lived radionuclides in the early solar…”
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Green, solventless debromination of C 70 Br 10 to C 70 with CsI by Barzaga, Ransel, García-Hernández, D. Aníbal, Manchado, Arturo, Cataldo, Franco

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Green, solventless debromination of C 70 Br 10 To C 70 with CsI by Barzaga, Ransel, García-Hernández, D. Aníbal, Manchado, Arturo, Cataldo, Franco

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Solid state debromination of C 60 Br 24 back to C 60 with cesium iodide: kinetics, thermodynamics and mechanism by Barzaga, Ransel, García-Hernández, D. Aníbal, Manchado, Arturo, Cataldo, Franco

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Thermochemical properties of C 60 Br 24 by Cataldo, Franco, Barzaga, Ransel, García-Hernández, D. Aníbal, Manchado, Arturo

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THE INTERACTION OF ASYMPTOTIC GIANT BRANCH STARS WITH THE INTERSTELLAR MEDIUM by VILLAVER, Eva, MANCHADO, Arturo, GARCIA-SEGURA, Guillermo

“…We study the hydrodynamical behavior of the gas expelled by moving asymptotic giant branch stars interacting with the interstellar medium (ISM). Our models…”
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Hydrogenation of [Li@C60]PF6: A comparison with fulleranes derived from C60 by García-Hernández, D. Aníbal, Manchado, Arturo, Cataldo, Franco

“…A light hydrogenation process involving the dissolution of zinc dust in diluted formic acid was developed to study the early hydrogenation stages of [Li@C 60 ]…”
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Hydrogenation of [Li@C 60 ]PF 6 : A comparison with fulleranes derived from C 60 by García-Hernández, D. Aníbal, Manchado, Arturo, Cataldo, Franco

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The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds by Nidever, David L., Hasselquist, Sten, Hayes, Christian R., Hawkins, Keith, Povick, Joshua, Majewski, Steven R., Smith, Verne V., Anguiano, Borja, Stringfellow, Guy S., Sobeck, Jennifer S., Cunha, Katia, Beers, Timothy C., Bestenlehner, Joachim M., Cohen, Roger E., Garcia-Hernandez, D. A., Jönsson, Henrik, Nitschelm, Christian, Shetrone, Matthew, Lacerna, Ivan, Allende Prieto, Carlos, Beaton, Rachael L., Dell'Agli, Flavia, Fernández-Trincado, José G., Feuillet, Diane, Gallart, Carme, Hearty, Fred R., Holtzman, Jon, Manchado, Arturo, Muñoz, Ricardo R., O'Connell, Robert, Rosado, Margarita

“…We report the first APOGEE metallicities and -element abundances measured for 3600 red giant stars spanning a large radial range of both the Large (LMC) and…”
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