Zobrazeno 1 - 10
of 55 012
pro vyhledávání: '"Arce, A"'
Autor:
Dunham, Michael M., Stephens, Ian W., Myers, Philip C., Bourke, Tyler L., Arce, Héctor G., Pokhrel, Riwaj, Pineda, Jaime E., Vargas, Joseph
We use 1-4" (300-1200 au) resolution 12CO(2-1) data from the MASSES (Mass Assembly of Stellar Systems and their Evolution with the SMA) project to measure the projected opening angles of 46 protostellar outflows in the Perseus Molecular Cloud, 37 of
Externí odkaz:
http://arxiv.org/abs/2408.12788
Autor:
Huang, B., Girart, J. M., Stephens, I. W., Fernandez-Lopez, M., Tobin, J. J., Cortes, P., Murillo, N. M., Myers, P. C., Sadavoy, S., Zhang, Q., Arce, H. G., Carpenter, J. M., Kwon, W., Gouellec, V. J. M. Le, Li, Z. -Y., Looney, L. W., Megeath, T., Cox, E. G., Karnath, N., Segura-Cox, D.
We present a study connecting the physical properties of protostellar envelopes to the morphology of the envelope-scale magnetic field. We use the ALMA polarization observations of 55 young prtostars at 0.87 mm on $\sim400-3000$ au scales from the {\
Externí odkaz:
http://arxiv.org/abs/2407.19635
Autor:
Nisini, B., Navarro, M. G., Giannini, T., Antoniucci, S., Kavanagh, P. J., Hartigan, P., Bacciotti, F., Garatti, A. Caratti o, Crespo, A. Noriega, van Dishoek, E., Whelan, E., Arce, H. G., Cabrit, S., Coffey, D., Fedele, D., Eisloeffel, J., Palumbo, M. E., Podio, L., Ray, T. P., Schultze, M., Urso, R. G., Alcala', J. M., Bautista, M. A., Codella, C., Greene, T. G., Manara, C. F.
We present the first results of the JWST program PROJECT-J (PROtostellar JEts Cradle Tested with JWST ), designed to study the Class I source HH46 IRS and its outflow through NIRSpec and MIRI spectroscopy (1.66 to 28 micron). The data provide line-im
Externí odkaz:
http://arxiv.org/abs/2404.06878
Autor:
Hsieh, Cheng-Han, Arce, Héctor G., Maureira, María José, Pineda, Jaime E., Segura-Cox, Dominique, Mardones, Diego, Dunham, Michael M., Arun, Aiswarya
We surveyed nearly all the embedded protostars in seven nearby clouds (Corona Australis, Aquila, Chamaeleon I & II, Ophiuchus North, Ophiuchus, Serpens) with the Atacama Large Millimeter/submillimeter Array at 1.3mm observations with a resolution of
Externí odkaz:
http://arxiv.org/abs/2404.02809
Autor:
Huang, Bo, Girart, Josep M., Stephens, Ian W., Fernandez-Lopez, Manuel, Arce, Hector G., Carpenter, John M., Cortes, Paulo, Cox, Erin G., Friesen, Rachel, Gouellec, Valentin J. M. Le, Hull, Charles L. H., Karnath, Nicole, Kwon, Woojin, Li, Zhi-Yun, Looney, Leslie W., Megeath, Tom, Myers, Philip C., Murillo, Nadia M., Pineda, Jaime E., Sadavoy, Sarah, Sanchez-Monge, Alvaro, Sanhueza, Patricio, Tobin, John J., Zhang, Qizhou, Jackson, James M., Segura-Cox, Dominique
Publikováno v:
ApJL, 963:L31, 2024
We present 870 um polarimetric observations toward 61 protostars in the Orion molecular clouds, with ~400 au (1") resolution using the Atacama Large Millimeter/submillimeter Array. We successfully detect dust polarization and outflow emission in 56 p
Externí odkaz:
http://arxiv.org/abs/2402.07267
Autor:
Gallardo, Valentina, Arce, Barbara, Muñoz, Francisco, Martín, Rodolfo San, Zubritskaya, Irina, Giraldo-Gallo, Paula, Manoharan, Hari, Parra, Carolina
There is great interest in the study of topological insulator-based heterostructures due to expected emerging phenomena. However, a challenge of topological insulator (TI) research is the contribution of the bulk conduction to the TI surface states.
Externí odkaz:
http://arxiv.org/abs/2312.10280
Autor:
Mayer, Melanie N., Domingo-Relloso, Arce, Kioumourtzoglou, Marianthi-Anna, Navas-Acien, Ana, Coull, Brent, Valeri, Linda
The estimation of the effect of environmental exposures and overall mixtures on a survival time outcome is common in environmental epidemiological studies. While advanced statistical methods are increasingly being used for mixture analyses, their app
Externí odkaz:
http://arxiv.org/abs/2311.01484
Publikováno v:
Journal of Research in Interactive Marketing, 2023, Vol. 18, Issue 4, pp. 611-630.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JRIM-02-2023-0050
Autor:
Arce-Tord, Carla, Casassus, Simon, Dent, William R. F., Pérez, Sebastián, Cárcamo, Miguel, Weber, Philipp, Engler, Natalia, Cieza, Lucas A., Hales, Antonio, Zurlo, Alice, Marino, Sebastian
Warps have often been used to explain disc properties, but well characterised examples are important due to their role in disc evolution. Scattered light images of discs with central gaps have revealed sharp warps, such that the outer rings are shado
Externí odkaz:
http://arxiv.org/abs/2309.10735
Hypergraph Neural networks (HyperGNNs) and hypergraph signal denoising (HyperGSD) are two fundamental topics in higher-order network modeling. Understanding the connection between these two domains is particularly useful for designing novel HyperGNNs
Externí odkaz:
http://arxiv.org/abs/2309.08385