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pro vyhledávání: '"Massalkhi, Sarah"'
Autor:
Andrés, David San, Rivilla, Víctor M., Colzi, Laura, Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Megías, Andrés, López-Gallifa, Álvaro, Martínez-Henares, Antonio, Massalkhi, Sarah, Zeng, Shaoshan, Sanz-Novo, Miguel, Tercero, Belén, de Vicente, Pablo, Martín, Sergio, Requena-Torres, Miguel A., Molpeceres, Germán, de la Concepción, Juan García
We report the first detection in the interstellar medium of $N$-cyanomethanimine (H$_2$CNCN), the stable dimer of HCN of highest energy, and the most complex organic molecule identified in space containing the prebiotically relevant NCN backbone. We
Externí odkaz:
http://arxiv.org/abs/2404.03334
Autor:
Sanz-Novo, Miguel, Rivilla, Víctor M., Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Colzi, Laura, Zeng, Shaoshan, Megías, Andrés, López-Gallifa, Álvaro, Martínez-Henares, Antonio, Massalkhi, Sarah, Tercero, Belén, de Vicente, Pablo, Andrés, David San, Martín, Sergio, Requena-Torres, Miguel A.
We present the first detection in space of O-protonated carbonyl sulfide (\ch{HOCS+}), in the midst of an ultradeep molecular line survey toward the G+0.693-0.027 molecular cloud. From the observation of all $K$$_a$ = 0 transitions ranging from $J$$_
Externí odkaz:
http://arxiv.org/abs/2402.15405
Autor:
Rivilla, Víctor M., Sanz-Novo, Miguel, Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Colzi, Laura, Zeng, Shaoshan, Megías, Andrés, López-Gallifa, Álvaro, Martínez-Henares, Antonio, Massalkhi, Sarah, Tercero, Belén, de Vicente, Pablo, Martín, Sergio, Andrés, David San, Requena-Torres, Miguel A., Alonso, José Luis
We report the first detection in the interstellar medium of a C$_2$H$_5$O$_2$N isomer: $syn$-glycolamide (NH$_2$C(O)CH$_2$OH). The exquisite sensitivity at sub-mK levels of an ultra-deep spectral survey carried out with the Yebes 40m and IRAM 30m tel
Externí odkaz:
http://arxiv.org/abs/2307.11507
Autor:
Sanz-Novo, Miguel, Rivilla, Víctor M., Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Colzi, Laura, Zeng, Shaoshan, Megías, Andrés, López-Gallifa, Álvaro, Martínez-Henares, Antonio, Massalkhi, Sarah, Tercero, Belén, de Vicente, Pablo, Martín, Sergio, Andrés, David San, Requena-Torres, Miguel A.
Publikováno v:
ApJ, 954 3, 2023
After a quarter century since the detection of the last interstellar carboxylic acid, acetic acid (CH$_3$COOH), we report the discovery of a new one, the cis-trans form of carbonic acid (HOCOOH), toward the Galactic Center molecular cloud G+0.693-0.0
Externí odkaz:
http://arxiv.org/abs/2307.08644
Autor:
Rivilla, Víctor M., Colzi, Laura, Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Megías, Andrés, Melosso, Mattia, Bizzocchi, Luca, López-Gallifa, Álvaro, Martínez-Henares, Antonio, Massalkhi, Sarah, Tercero, Belén, de Vicente, Pablo, Guillemin, Jean-Claude, de la Concepción, Juan García, Rico-Villas, Fernando, Zeng, Shaoshan, Martín, Sergio, Requena-Torres, Miguel A., Tonolo, Francesca, Alessandrini, Silvia, Dore, Luca, Barone, Vincenzo, Puzzarini, Cristina
We present the first detection of ($Z$)-1,2-ethenediol, (CHOH)$_2$, the enol form of glycolaldehyde, in the interstellar medium towards the G+0.693-0.027 molecular cloud located in the Galactic Center. We have derived a column density of (1.8$\pm$0.1
Externí odkaz:
http://arxiv.org/abs/2203.14728
Silicon carbide dust grains are ubiquitous in circumstellar envelopes around C-rich AGB stars. However, the main gas-phase precursors leading to the formation of SiC dust have not yet been identified. To date, only three molecules containing an Si--C
Externí odkaz:
http://arxiv.org/abs/1708.00307
Akademický článek
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Autor:
Massalkhi, Sarah
Publikováno v:
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Biblos-e Archivo: Repositorio Institucional de la UAM
Universidad Autónoma de Madrid
instname
Biblos-e Archivo: Repositorio Institucional de la UAM
Universidad Autónoma de Madrid
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Física Teórica. Fecha de lectura: 18-12-2020
CSIC. Instituto de Física Fundamental (IFF)
CSIC. Instituto de Física Fundamental (IFF)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::63e49db3932426bf1ce368b73a57a86c
http://hdl.handle.net/10486/694426
http://hdl.handle.net/10486/694426
Autor:
Massalkhi, Sarah1, Agúndez, M.1, Cernicharo, J.1, Fonfría, J. P.1, Santander-García, M.1, Cunningham, Maria1, Millar, Tom1, Aikawa, Yuri1
Publikováno v:
Proceedings of the International Astronomical Union. Mar2017, Vol. 13 Issue S332, p261-269. 9p.
Autor:
Rivilla, VĂ-ctor M., Colzi, Laura, JimĂ©nez-Serra, Izaskun, MartĂ-n-Pintado, JesĂşs, MegĂ-as, AndrĂ©s, Melosso, Mattia, Bizzocchi, Luca, LĂłpez-Gallifa, Ălvaro, MartĂ-nez-Henares, Antonio, Massalkhi, Sarah, Tercero, BelĂ©n, de Vicente, Pablo, Guillemin, Jean-Claude, GarcĂ-a de la ConcepciĂłn, Juan, Rico-Villas, Fernando, Zeng, Shaoshan, MartĂ-n, Sergio, Requena-Torres, Miguel A., Tonolo, Francesca, Alessandrini, Silvia
Publikováno v:
Astrophysical Journal Letters; 4/1/2022, Vol. 929 Issue 1, p1-9, 9p