Zobrazeno 1 - 10
of 398
pro vyhledávání: '"Csengeri P"'
Autor:
Schneider, N., Ossenkopf-Okada, V., Keilmann, E., Roellig, M., Kabanovic, S., Bonne, L., Csengeri, T., Klein, B., Simon, R., Comeron, F.
High-latitude intermediate-velocity clouds (IVCs) are part of the Milky Way's HI halo and originate from either a galactic fountain process or extragalactic gas infall. They are partly molecular and can most of the time be identified in CO. Some of t
Externí odkaz:
http://arxiv.org/abs/2404.15739
Autor:
Álvarez-Gutiérrez, R. H., Stutz, A. M., Sandoval-Garrido, N., Louvet, F., Motte, F., Galván-Madrid, R., Cunningham, N., Sanhueza, P., Bonfand, M., Bontemps, S., Gusdorf, A., Ginsburg, A., Csengeri, T., Reyes, S. D., Salinas, J., Baug, T., Bronfman, L., Busquet, G., Díaz-González, D. J., Fernandez-Lopez, M., Guzmán, A., Koley, A., Liu, H. -L., Olguin, F. A., Valeille-Manet, M., Wyrowski, F.
The ALMA-IMF Large Program provides multi-tracer observations of 15 Galactic massive protoclusters at matched sensitivity and spatial resolution. We focus on the dense gas kinematics of the G353.41 protocluster traced by N$_2$H$^+$ (1$-$0), with an s
Externí odkaz:
http://arxiv.org/abs/2404.07363
Publikováno v:
A&A 686, A252 (2024)
During the process of star formation, the dense gas undergoes significant chemical evolution leading to the emergence of a rich variety of molecules associated with hot cores and hot corinos. However, the physical and chemical conditions involved in
Externí odkaz:
http://arxiv.org/abs/2403.05237
Autor:
Pandian, Jagadheep D., Chatterjee, Rwitika, Csengeri, Timea, Williams, Jonathan P., Wyrowski, Friedrich, Menten, Karl M.
The mass assembly in star forming regions arises from the hierarchical structure in molecular clouds in tandem with fragmentation at different scales. In this paper, we present a study of the fragmentation of massive clumps covering a range of evolut
Externí odkaz:
http://arxiv.org/abs/2403.02725
Autor:
Bonfand, M., Csengeri, T., Bontemps, S., Brouillet, N., Motte, F., Louvet, F., Ginsburg, A., Cunningham, N., Galván-Madrid, R., Herpin, F., Wyrowski, F., Valeille-Manet, M., Stutz, A. M., Di Francesco, J., Gusdorf, A., Fernández-López, M., Lefloch, B., Liu, H-L., Sanhueza, P., Álvarez-Gutiérrez, R. H., Olguin, F., Nony, T., Lopez-Sepulcre, A., Dell'Ova, P., Pouteau, Y., Jeff, D., Chen, H. -R. V., Armante, M., Towner, A., Bronfman, L., Kessler, N.
Sites associated with high-mass star and cluster formation exhibit a so-called hot core phase, characterized by high temperatures and column densities of complex organic molecules. We built a comprehensive census of hot core candidates towards the AL
Externí odkaz:
http://arxiv.org/abs/2402.15023
Autor:
Lin, Yuxin, Wyrowski, Friedrich, Liu, Hauyu Baobab, Gong, Yan, Sipilä, Olli, Izquierdo, Andrés F., Csengeri, Timea, Ginsburg, Adam, Li, Guang-Xing, Spezzano, Silvia, Pineda, Jaime E., Leurini, Silvia, Caselli, Paola, Menten, Karl M.
W43-main is a massive molecular complex located at the interaction of the Scutum arm and the Galactic bar undergoing starburst activities. We aim to investigate the gas dynamics, in particular, the prevailing shock signatures from the cloud to clump
Externí odkaz:
http://arxiv.org/abs/2401.17192
Autor:
Armante, M., Gusdorf, A., Louvet, F., Motte, F., Pouteau, Y., Lesaffre, P., Galván-Madrid, R., Dell'Ova, P., Bonfand, M., Nony, T., Brouillet, N., Cunningham, N., Ginsburg, A., Men'shchikov, A., Bontemps, S., González, D. Díaz, Csengeri, T., Fernández-López, M., González, M., Herpin, F., Liu, H. -L., Sanhueza, P., Stutz, A. M., Valeille-Manet, M.
Publikováno v:
A&A 686, A122 (2024)
We aimed to measure the CMF in the evolved W33-Main star-forming protocluster to compare it with CMF recently obtained in other Galactic star-forming regions, including the ones included in the ALMA-IMF program. We used observations from the ALMA-IMF
Externí odkaz:
http://arxiv.org/abs/2401.09203
Autor:
Díaz-González, Daniel J., Galván-Madrid, Roberto, Ginsburg, Adam, Motte, Frédérique, Dell'Ova, Pierre, Kurtz, Stan, Cunningham, Nichol, Stutz, Amelia M., Louvet, Fabien, Csengeri, Timea, Fernández-López, Manuel, Sanhueza, Patricio, Nony, Thomas, Rivera-Soto, Rudy, Álvarez-Gutiérrez, Rodrigo H., Armante, Melanie, Bonfand, Melisse, Bontemps, Sylvain, Gusdorf, Antoine, Liu, Hong-Li
We present the combination of ALMA-IMF and single-dish continuum images from the Mustang-2 Galactic Plane Survey (MGPS90) at 3 millimeters and the Bolocam Galactic Plane Survey (BGPS) at 1 millimeter. Six and ten out of the fiffteen ALMA-IMF fields a
Externí odkaz:
http://arxiv.org/abs/2310.13872
Autor:
Towner, A. P. M., Ginsburg, A., Dell'Ova, P., Gusdorf, A., Bontemps, S., Csengeri, T., Galván-Madrid, R., Louvet, F. K., Motte, F., Sanhueza, P., Stutz, A. M., Bally, J., Baug, T., Chen, H. R. V., Cunningham, N., Fernández-López, M., Liu, H. -L., Lu, X., Nony, T., Valeille-Manet, M., Wu, B., Álvarez-Gutiérrez, R. H., Bonfand, M., Di Francesco, J., Nguyen-Luong, Q., Olguin, F., Whitworth, A. P.
We present a catalog of 315 protostellar outflow candidates detected in SiO J=5-4 in the ALMA-IMF Large Program, observed with ~2000 au spatial resolution, 0.339 km/s velocity resolution, and 2-12 mJy/beam (0.18-0.8 K) sensitivity. We find median out
Externí odkaz:
http://arxiv.org/abs/2310.13125
Autor:
Yang, A. Y., Dzib, S. A., Urquhart, J. S., Brunthaler, A., Medina, S. -N. X., Menten, K. M., Wyrowski, F., Ortiz-León, G. N., Cotton, W. D., Gong, Y., Dokara, R., Rugel, M. R., Beuther, H., Pandian, J. D., Csengeri, T., Veena, V. S., Roy, N., Nguyen, H., Winkel, B., Ott, J., Carrasco-Gonzalez, C., Khan, S., Cheema, A.
Publikováno v:
A&A 680, A92 (2023)
As part of the GLOSTAR (GLObal view of STAR formation in the Milky Way) survey, we present the high-resolution continuum source catalog for the regions (l = 2-28, 36-40, 56-60, &|b|<1.0), observed with the Karl G. Jansky Very Large Array (VLA) in its
Externí odkaz:
http://arxiv.org/abs/2310.09777