Zobrazeno 1 - 10
of 100
pro vyhledávání: '"L, Velilla Prieto"'
Autor:
L. Velilla-Prieto, J. P. Fonfría, M. Agúndez, A. Castro-Carrizo, M. Guélin, G. Quintana-Lacaci, I. Cherchneff, C. Joblin, M. C. McCarthy, J. A. Martín-Gago, J. Cernicharo
Publikováno v:
Nature. 617:696-700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432d6d5b6db26a349c6b3ddf15cd7bc1
https://doi.org/10.1038/s41586-023-05917-9
https://doi.org/10.1038/s41586-023-05917-9
Autor:
C. Sanchez Contreras, J. Alcolea, R. Rodriguez Cardoso, V. Bujarrabal, A. Castro-Carrizo, G. Quintana-Lacaci, L. Velilla-Prieto, M. Santander-Garcia
29 pags., 18 figs., 3 tabs. 1 app.
We present a set of Atacama Large Millimeter/submillimeter Array (ALMA) continuum and molecular line emission maps at ~1 mm wavelengths of OH 231.8+4.2. This is a well studied bipolar nebula around an asymptoti
We present a set of Atacama Large Millimeter/submillimeter Array (ALMA) continuum and molecular line emission maps at ~1 mm wavelengths of OH 231.8+4.2. This is a well studied bipolar nebula around an asymptoti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e98a95a351939c185f6c25d7e6fe1ae7
http://hdl.handle.net/10261/305214
http://hdl.handle.net/10261/305214
Akademický článek
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Autor:
C. Sánchez Contreras, J. Alcolea, R. Rodríguez-Cardoso, V. Bujarrabal, A. Castro-Carrizo, L. Velilla-Prieto, G. Quintana-Lacaci, M. Santander-García, M. Agúndez, J. Cernicharo
Publikováno v:
Proceedings of the International Astronomical Union. 16:301-307
We present interferometric continuum and molecular line emission maps obtained with the Atacama Large Millimeter/submillimeter Array (ALMA) of OH231.8+4.2, a well studied bipolar nebula around an asymptotic giant branch (AGB) star that is key to unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c72d53682090442b4b336790ea020b1
https://doi.org/10.1017/s1743921322000102
https://doi.org/10.1017/s1743921322000102
Autor:
G. Quintana-Lacaci, L. Velilla-Prieto, M. Agúndez, J. P. Fonfría, J. Cernicharo, L. Decin, A. Castro-Carrizo
12 pags., 10 figs. 2 tabs.
Red supergiant stars (RSGs, Minit = 10-40Msun) are known to eject large amounts of material, as much as half of their initial mass during this evolutionary phase. However, the processes powering the mass ejection in lo
Red supergiant stars (RSGs, Minit = 10-40Msun) are known to eject large amounts of material, as much as half of their initial mass during this evolutionary phase. However, the processes powering the mass ejection in lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4395c399008da440b3f4475ad9301b
The nucleosynthesis production of fluorine (F) is still a matter of debate. Asymptotic giant branch (AGB) stars are one of the main candidates for F production. However, their contribution to the total F budget is not fully known due to the lack of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86cc843fe298b9b08de66c5b4640b79
http://hdl.handle.net/10852/95014
http://hdl.handle.net/10852/95014
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Astron Astrophys
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
22 pags., 3 figs., 5 tabs.
Aims. We aim to determine the abundances of SiO, CS, SiS, SO, and SO2 in a large sample of oxygen-rich asymptotic giant branch (AGB) envelopes covering a wide range of mass loss rates to investigate the potential role
Aims. We aim to determine the abundances of SiO, CS, SiS, SO, and SO2 in a large sample of oxygen-rich asymptotic giant branch (AGB) envelopes covering a wide range of mass loss rates to investigate the potential role
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8936287bb3eb7789b3781d50c66d19c3
https://pubmed.ncbi.nlm.nih.gov/33154600
https://pubmed.ncbi.nlm.nih.gov/33154600
Autor:
L. Velilla-Prieto, Carlos Cabezas, Celina Bermúdez, M. Guelin, G. Quintana-Lacaci, Belén Tercero, Marcelino Agúndez, J. D. Gallego, José Cernicharo, José Pablo Fonfría, Juan R. Pardo
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astron Astrophys
instname
Astron Astrophys
12 pags., 8 figs., 8 tabs.-- Section: Letters to the Editor
Observations of IRC +10216 with the Yebes 40 m telescope between 31 and 50 GHz have revealed more than 150 unidentified lines. Some of them can be grouped into a new series of 26 double
Observations of IRC +10216 with the Yebes 40 m telescope between 31 and 50 GHz have revealed more than 150 unidentified lines. Some of them can be grouped into a new series of 26 double
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2532815ef44f2f0956bbc52b2d6773c
http://hdl.handle.net/10261/222403
http://hdl.handle.net/10261/222403
Autor:
J. A. Martín-Gago, Carl A. Gottlieb, José Cernicharo, Nimesh A. Patel, José Pablo Fonfría, Christine Joblin, K. Young, Nuria Marcelino, Michael C. McCarthy, G. Quintana-Lacaci, Marcelino Agúndez, C. Sánchez Contreras, A. Castro-Carrizo, L. Velilla-Prieto
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
3 pags., 1 fig.
Silicon carbide together with amorphous carbon are the main components of dust grains in the atmospheres of C-rich AGB stars. Small gaseous Si-C bearing molecules (such as SiC, SiCSi, and SiC2) are efficiently formed close to the
Silicon carbide together with amorphous carbon are the main components of dust grains in the atmospheres of C-rich AGB stars. Small gaseous Si-C bearing molecules (such as SiC, SiCSi, and SiC2) are efficiently formed close to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e9e9b70d8c9d5ea61ec583e6385677c
https://doi.org/10.1017/s1743921318005410
https://doi.org/10.1017/s1743921318005410