Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Rodrıguez, L. F."'
Autor:
Feeney-Johansson, A., Purser, S. J. D., Ray, T. P., Carrasco-González, C., Rodríguez-Kamenetzky, A., Eislöffel, J., Lim, J., Galván-Madrid, R., Lizano, S., Rodríguez, L. F., Shang, H., Ho, P., Hoare, M.
Publikováno v:
A&A 677, A97 (2023)
Using observations with e-MERLIN and the VLA, together with archival data from ALMA, we obtain high-resolution radio images of two binary YSOs: L1551 IRS 5 and L1551 NE, covering a wide range of frequencies from 5 - 336 GHz, and resolving emission fr
Externí odkaz:
http://arxiv.org/abs/2307.12746
Autor:
Reipurth, Bo, Bally, J., Yen, Hsi-Wei, Arce, H. G., Rodriguez, L. -F., Raga, A. C., Geballe, T. R., Rao, R., Comeron, F., Mikkola, S., Aspin, C. A., Walawender, J.
The HH 24 complex harbors five collimated jets emanating from a small protostellar multiple system. We have carried out a multi-wavelength study of the jets, their driving sources, and the cloud core hosting the embedded stellar system, based on data
Externí odkaz:
http://arxiv.org/abs/2301.01813
Autor:
Benítez, E., Jiménez-Bailón, E., Negrete, C. A., Ruschel-Dutra, D., Rodríguez-Espinosa, J. M., Cruz-González, I., Rodríguez, L. F., Chavushyan, V. H., Marziani, P., Gutiérrez, L., González-Martin, O., Jiang, B. W., D'Onofrio, M.
We have studied the nuclear region of the previously detected dual AGN system in the galaxy pair IRAS 05589+2828 and 2MASX J06021107+2828382 through new optical spectroscopy observations, along with radio and X-ray archival data. Our multiwavelength
Externí odkaz:
http://arxiv.org/abs/2208.06451
Autor:
Rodríguez-Kamenetzky, A., Carrasco-González, C., Torrelles, J. M., Vlemmings, W. H. T., Rodríguez, L. F., Surcis, G., Gómez, J. F., Cantó, J., Goddi, C., Kim, J. S., Kim, S. -W., Añez-López, N., Curiel, S., van Langevelde, H. J.
The massive star-forming region W75N~(B) is thought to host a cluster of massive protostars (VLA~1, VLA~2, and VLA~3) undergoing different evolutionary stages. In this work, we present radio continuum data with the highest sensitivity and angular res
Externí odkaz:
http://arxiv.org/abs/2006.08566
Autor:
López, M. Fernández, Zapata, L. A., Rodríguez, L. F., Vazzano, M. M., Guzmán, A. E., López, R.
We present new ALMA Band 6 observations including the CO(2-1) line and 1.3 mm continuum emission from the surroundings of the young stellar object DO Tauri. The ALMA CO molecular data show three different series of rings at different radial velocitie
Externí odkaz:
http://arxiv.org/abs/2003.01148
Autor:
Benítez, E., Cruz-González, I., Rodríguez-Espinosa, J. M., González-Martín, O., Negrete, C. A., Gutiérrez, L., Jiménez-Bailón, E., Ruschel-Dutra, D., Rodríguez, L. F., Loinard, L., Binette, L.
Publikováno v:
Monthly Notices of the Royal Astronomical Society Main Journal 2019
A detailed multi-wavelength study of the properties of the triple-peaked AGN Mrk\,622 showing different aspects of the nuclear emission region is presented. Radio, near- and mid-infrared, optical and X-ray data has been considered for the analysis. I
Externí odkaz:
http://arxiv.org/abs/1910.04916
Autor:
Rosero, V., Hofner, P., Kurtz, S., Cesaroni, R., Carrasco-GonzáLez, C., Araya, E. D., Rodríguez, L. F., Menten, K. M., Wyrowski, F., Loinard, L., Ellingsen, S. P., Molinari, S.
In this study we analyze 70 radio continuum sources associated with dust clumps and considered to be candidates for the earliest stages of high-mass star formation. The detection of these sources was reported by Rosero et al. (2016), who found most o
Externí odkaz:
http://arxiv.org/abs/1905.12089
Autor:
Busquet, G., Girart, J. M., Estalella, R., Fernández-López, M., Galván-Madrid, R., Anglada, G., Carrasco-González, C., Añez-López, N., Curiel, S., Osorio, M., Rodríguez, L. F., Torrelles, J. M.
Publikováno v:
A&A 623, L8 (2019)
We used ALMA to observe the star-forming region GGD27 at 1.14 mm with an unprecedented angular resolution, 40 mas (56 au) and sensitivity (0.002 Msun). We detected a cluster of 25 continuum sources, most of which are likely tracing disks around Class
Externí odkaz:
http://arxiv.org/abs/1902.07581
Autor:
Girart, J. M., Fernandez-Lopez, M., Li, Z. -Y., Yang, H., Estalella, R., Anglada, G., Añez-Lopez, N., Busquet, G., Carrasco-Gonzalez, C., Curiel, S., Galvan-Madrid, R., Gomez, J. F., de Gregorio-Monsalvo, I., Jimenez-Serra, I., Krasnopolsky, R., Marti, J., Osorio, M., Padovani, M., Rao, R., Rodriguez, L. F., Torrelles, J. M.
Here we present deep (16 mumJy), very high (40 mas) angular resolution 1.14 mm, polarimetric, Atacama Large Millimeter/submillimeter Array (ALMA) observations towards the massive protostar driving the HH 80-81 radio jet. The observations clearly reso
Externí odkaz:
http://arxiv.org/abs/1803.06165
VLBA Determination of the Distance to Nearby Star-forming Regions. VIII. The LkH$\alpha$ 101 cluster
Autor:
Dzib, S. A., Ortiz-León, G. N., Loinard, Laurent, Mioduszewski, A. J., Rodríguez, L. F., Medina, S. -N. X., Torres, R. M.
The LkH$\alpha$ 101 cluster takes its name from its more massive member, the LkH$\alpha$ 101star, which is an $\sim15$ M$_\odot$ star whose true nature is still unknown. The distance to the LkH$\alpha$ 101 cluster has been controversial for the last
Externí odkaz:
http://arxiv.org/abs/1801.05231