Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Torrelles, J. M."'
Autor:
Surcis, G., Vlemmings, W. H. T., Goddi, C., Torrelles, J. M., Gómez, J. F., Rodríguez-Kamenetzky, A., Carrasco-González, C., Curiel, S., Kim, S. -W., Kim, J. -S., van Langevelde, H. J.
Publikováno v:
A&A 673, A10 (2023)
Several radio sources have been detected in the HMSFR W75N(B), among them the massive YSOs VLA1 and VLA2 are of great interest. These are thought to be in different evolutionary stages. In particular, VLA1 is at the early stage of the photoionization
Externí odkaz:
http://arxiv.org/abs/2303.00019
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:
Añez-Lopez, N., Osorio, M., Busquet, G., Girart, J. M., Macıas, E., Carrasco-Gonzalez, C., Curiel, S., Estalella, R., Fernandez-Lopez, M., Galvan-Madrid, R., Kwon, J., Torrelles, J. M.
Recent high-angular resolution (40 mas) ALMA observations at 1.14 mm resolve a compact (R~200 au) flattened dust structure perpendicular to the HH 80-81 jet emanating from the GGD 27-MM1 high-mass protostar, making it a robust candidate for a true ac
Externí odkaz:
http://arxiv.org/abs/1911.12398
Autor:
Dall'Olio, Daria, Vlemmings, W. H. T., Persson, M. V., Alves, F. O., Beuther, H., Girart, J. M., Surcis, G., Torrelles, J. M., Van Langevelde, H. J.
Publikováno v:
A&A 626, A36 (2019)
Context. The role of magnetic fields during the formation of high-mass stars is not yet fully understood, and the processes related to the early fragmentation and collapse are largely unexplored today. The high-mass star forming region G9.62+0.19 is
Externí odkaz:
http://arxiv.org/abs/1905.00415
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
Autor:
Girart, J. M., Torrelles, J. M., Estalella, R., Curiel, S., Anglada, G., Gómez, J. F., Carrasco-González, C., Cantó, J., Rodríguez, L. F., Patel, N. A., Trinidad, M. A.
We present Submillimeter Array (SMA) 1.35 mm subarcsecond angular resolution observations toward the LkH{\alpha} 234 intermediate-mass star-forming region. The dust emission arises from a filamentary structure of $\sim$5 arcsec ($\sim$4500 au) enclos
Externí odkaz:
http://arxiv.org/abs/1607.02266
Autor:
Carrasco-González, C., Torrelles, J. M., Cantó, J., Curiel, S., Surcis, G., Vlemmings, W. H. T., van Langevelde, H. J., Goddi, C., Anglada, G., Kim, S. -W., Kim, J. -S., Gómez, J. F.
Publikováno v:
Science, 348, 114 (2015)
The current paradigm of star formation through accretion disks, and magnetohydrodynamically driven gas ejections, predicts the development of collimated outflows, rather than expansion without any preferential direction. We present radio continuum ob
Externí odkaz:
http://arxiv.org/abs/1507.05285
We report the discovery of a new young stellar cluster in the outer Galaxy located at the position of an IRAS PSC source that has been previously mis-identified as an external galaxy. The cluster is seen in our near-infrared imaging towards IRAS 0418
Externí odkaz:
http://arxiv.org/abs/1507.00002
Autor:
Acosta-Pulido, J. A., Agudo, I., Alberdi, A., Alcolea, J., Alfaro, E. J., Alonso-Herrero, A., Anglada, G., Arnalte-Mur, P., Ascasibar, Y., Ascaso, B., Azulay, R., Bachiller, R., Baez-Rubio, A., Battaner, E., Blasco, J., Brook, C. B., Bujarrabal, V., Busquet, G., Caballero-Garcia, M. D., Carrasco-Gonzalez, C., Casares, J., Castro-Tirado, A. J., Colina, L., Colomer, F., de Gregorio-Monsalvo, I., del Olmo, A., Desmurs, J. -F., Diego, J. M., Dominguez-Tenreiro, R., Estalella, R., Fernandez-Soto, A., Florido, E., Font, J., Font, J. A., Fuente, A., Garcia-Benito, R., Garcia-Burillo, S., Garcia-Lorenzo, B., de Paz, A. Gil, Girart, J. M., Goicoechea, J. R., Gomez, J. F., Gonzalez-Garcia, M., Gonzalez-Martin, O., Gonzalez-Serrano, J. I., Gorgas, J., Gorosabel, J., Guijarro, A., Guirado, J. C., Hernandez-Garcia, L., Hernandez-Monteagudo, C., Herranz, D., Herrero-Illana, R., Hu, Y. -D., Huelamo, N., Huertas-Company, M., Iglesias-Paramo, J., Jeong, S., Jimenez-Serra, I., Knapen, J. H., Lineros, R. A., Lisenfeld, U., Marcaide, J. M., Marquez, I., Marti, J., Marti, J. M., Marti-Vidal, I., Martinez-Gonzalez, E., Martin-Pintado, J., Masegosa, J., Mayen-Gijon, J. M., Mezcua, M., Migliari, S., Mimica, P., Moldon, J., Morata, O., Negueruela, I., Oates, S. R., Osorio, M., Palau, A., Paredes, J. M., Perea, J., Perez-Gonzalez, P. G., Perez-Montero, E., Perez-Torres, M. A., Perucho, M., Planelles, S., Pons, J. A., Prieto, A., Quilis, V., Ramirez-Moreta, P., Almeida, C. Ramos, Rea, N., Ribo, M., Rioja, M. J., Espinosa, J. M. Rodriguez, Ros, E., Rubiño-Martin, J. A., Ruiz-Granados, B., Sabater, J., Sanchez, S., Sanchez-Contreras, C., Sanchez-Monge, A., Sanchez-Ramirez, R., Sintes, A. M., Solanes, J. M., Sopuerta, C. F., Tafalla, M., Tello, J. C., Tercero, B., Toribio, M. C., Torrelles, J. M., Torres, M. A. P., Usero, A., Verdes-Montenegro, L., Vidal-Garcia, A., Vielva, P., Vilchez, J., Zhang, B. -B.
The Square Kilometre Array (SKA) is called to revolutionise essentially all areas of Astrophysics. With a collecting area of about a square kilometre, the SKA will be a transformational instrument, and its scientific potential will go beyond the inte
Externí odkaz:
http://arxiv.org/abs/1506.03474