Zobrazeno 1 - 10
of 1 199
pro vyhledávání: '"Bermúdez, C."'
Autor:
Agundez, M., Bermudez, C., Cabezas, C., Molpeceres, G., Endo, Y., Marcelino, N., Tercero, B., Guillemin, J. -C., de Vicente, P., Cernicharo, J.
While the nitrile group is by far the most prevalent one among interstellar molecules, the existence of interstellar dinitriles (molecules containing two -CN groups) has recently been proven. Here we report the discovery of two new dinitriles in the
Externí odkaz:
http://arxiv.org/abs/2408.02843
Autor:
Fuentetaja, R., Bermúdez, C ., Cabezas, C., Agúndez, M., Tercero, B., Marcelino, N., Pardo, J. R., Margulès, L., Motiyenko, R. A., Guillemin, J. -C., de Vicente, P., Cernicharo, J.
Publikováno v:
A&A 671, L6 (2023)
We report the detection of methyl ketene towards TMC-1 with the QUIJOTE line survey. Nineteen rotational transitions with rotational quantum numbers ranging from J = 3 up to J = 5 and Ka =< 2 were identified in the frequency range 32.0-50.4 GHz, 11 o
Externí odkaz:
http://arxiv.org/abs/2302.08825
Autor:
Tubay-Bermùdez, C., Neves, C.A., Dueñas-Rivadeneira, A.A., Peña, A.M., Mendoza, L.A.Z., Escobar, K.R., Rivas-Navia, D.M., Maddela, N.R.
Publikováno v:
In Journal of Herbal Medicine December 2024 48
Autor:
Pardo, J. R., Cernicharo, J., Tercero, B., Cabezas, C., Bermúdez, C., Agúndez, M., Gallego, J. D., Tercero, F., Gómez-Garrido, M., de Vicente, P., López-Pérez, J. A.
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 51 GHz are more than 25 years old and new work is needed. Aims. Charac
Externí odkaz:
http://arxiv.org/abs/2111.02902
Autor:
Cernicharo, J., Cabezas, C., Bailleux, S., Margules, L., Motiyenko, R., Zou, L., Endo, Y., Bermudez, C., Agundez, M., Marcelino, N., Lefloch, B., Tercero, B., de Vicente, P.
Publikováno v:
A&A 646, L7 (2021)
Using the Yebes 40m and IRAM 30m radiotelescopes, we detected two series of harmonically related lines in space that can be fitted to a symmetric rotor. The lines have been seen towards the cold dense cores TMC-1, L483, L1527, and L1544. High level o
Externí odkaz:
http://arxiv.org/abs/2101.04603
Autor:
Khodaei, H., Álvarez-Bermúdez, C., Chapela, S., Olson, C., MacKenzie, M.D., Gómez, M.A., Porteiro, J.
Publikováno v:
In Energy 1 February 2024 288
Autor:
Marcelino, N., Agundez, M., Tercero, B., Cabezas, C., Bermudez, C., Gallego, J. D., de Vicente, P., Cernicharo, J.
Using the Yebes 40m radio telescope, we report the detection of a series of seven lines harmonically related with a rotational constant B0=1295.81581 +/- 0.00026 MHz and a distortion constant D0=27.3 +/- 0.5 Hz towards the cold dense cloud TMC-1. Ab
Externí odkaz:
http://arxiv.org/abs/2010.04710
Autor:
Cernicharo, J., Marcelino, N., Agundez, M., Endo, Y., Cabezas, C., Bermudez, C., Tercero, B., de Vicente, P.
Using the Yebes 40m and IRAM 30m radio telescopes, we detected a series of harmonically related lines with a rotational constant B0=4460.590 +/- 0.001 MHz and a distortion constant D0=0.511 +/- 0.005 kHz towards the cold dense core TMC-1. High-level-
Externí odkaz:
http://arxiv.org/abs/2010.04419
Autor:
Cernicharo, J., Marcelino, N., Agundez, M., Bermudez, C., Cabezas, C., Tercero, B., Pardo, J. R.
Publikováno v:
A&A 642, L8 (2020)
We present a study of the isocyano isomers of the cyanopolyynes HC3N, HC5N, and HC7N in TMC-1 and IRC+10216 carried out with the Yebes 40m radio telescope. This study has enabled us to report the detection, for the first time in space, of HCCCCNC in
Externí odkaz:
http://arxiv.org/abs/2009.07686
Autor:
Cernicharo, J., Marcelino, N., Pardo, J. R., Agundez, M., Tercero, B., de Vicente, P., Cabezas, C., Bermudez, C.
Publikováno v:
A&A 641, L9 (2020)
We report on the first detection of C3N- and C5N- towards the cold dark core TMC-1 in the Taurus region, using the Yebes 40 m telescope. The observed C3N/C3N- and C5N/C5N- abundance ratios are 140 and 2, respectively; that is similar to those found i
Externí odkaz:
http://arxiv.org/abs/2009.03240