Universidad de Guadalajara

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19942026

most citedExtended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

528 citations

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Showing 2021 · astro-ph.GAShow all

3 papers · 2 filters

astro-ph.GA2021★ 22 cited

The ALMA Survey of 70 $μ$ m Dark High-mass Clumps in Early Stages (ASHES) III. A Young Molecular Outflow Driven by a Decelerating Jet

Daniel Tafoya, Patricio Sanhueza, Qizhou Zhang +12

We present a spatio-kinematical analysis of the CO~( $J$ =2 $\to$ 1) line emission, observed with the Atacama Large Millimter/submillimter Array (ALMA), of the outflow associat…

astro-ph.GA2021★ 23 cited

On the contribution of the X-ray source to the extended nebular HeII emission in IZw18

C. Kehrig, M. A. Guerrero, J. M. Vilchez +1

Nebular HeII emission implies the presence of energetic photons (E $\geq$ 54 eV). Despite the great deal of effort dedicated to understanding HeII ionization, its origin has remained…

astro-ph.GA2021★ 20 cited

Carbon dust in the evolved born-again planetary nebulae A30 and A78

J. A. Toalá, P. Jiménez-Hernández, J. B. Rodríguez-González +6

We present an infrared (IR) characterization of the born-again planetary nebulae (PNe) A30 and A78 using IR images and spectra. We demonstrate that the carbon-rich dust in A30 and…

The ALMA Survey of 70μm Dark High-mass Clumps in Early Stages (ASHES) III. A Young Molecular Outflow Driven by a Decelerating Jet

On the contribution of the X-ray source to the extended nebular HeII emission in IZw18

Carbon dust in the evolved born-again planetary nebulae A30 and A78

The ALMA Survey of 70 $μ$ m Dark High-mass Clumps in Early Stages (ASHES) III. A Young Molecular Outflow Driven by a Decelerating Jet