Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Winters, J. -M."'
Autor:
Christensen, I. Barlach, Wyrowski, F., Veena, V. S., Beuther, H., Semenov, D., Menten, K. M., Jacob, A. M., Kim, W. -J., Cunningham, N., Gieser, C., Hacar, A., Li, S., Schneider, N., Skretas, I., Winters, J. M.
Deuterated molecules and their molecular D/H-ratios (RD(D)) are important diagnostic tools to study the physical conditions of star-forming regions. The degree of deuteration, RD(D), can be significantly enhanced over the elemental D/H-ratio dependin
Externí odkaz:
http://arxiv.org/abs/2406.09145
Autor:
Hussenot-Desenonges, T., Wouters, T., Guessoum, N., Abdi, I., Abulwfa, A., Adami, C., Fernández, J. F. Agüí, Ahumada, T., Aivazyan, V., Akl, D., Anand, S., Andrade, C. M., Antier, S., Ata, S. A., D'Avanzo, P., Azzam, Y. A., Baransky, A., Basa, S., Blazek, M., Bendjoya, P., Beradze, S., Boumis, P., Bremer, M., Brivio, R., Buat, V., Bulla, M., Burkhonov, O., Burns, E., Cenko, S. B., Corradi, W., Coughlin, M. W., Daigne, F., Dietrich, T., Dornic, D., Ducoin, J. -G., Duverne, P. -A., Elhosseiny, E. G., Elnagahy, F. I., El-Sadek, M. A., Ferro, M., Floc'h, E. Le, Freeberg, M., Fynbo, J. P. U., Götz, D., Gurbanov, E., Hamed, G. M., Hasanov, E., Healy, B. F., Heintz, K. E., Hello, P., Inasaridze, R., Iskandar, A., Ismailov, N., Izzo, L., Jhawar, S., Laz, T. Jegou du, Kamel, T. M., Karpov, S., Klotz, A., Koulouridis, E., Kuin, N. P., Kochiashvili, N., Leonini, S., Lu, K. -X., Malesani, D. B., Masek, M., Mao, J., Melandri, A., Mihov, B. M., Natsvlishvili, R., Navarete, F., Nedora, V., Nicolas, J., Odeh, M., Palmerio, J., Pang, P. T. H., De Pasquale, M., Peng, H. W., Pormente, S., Peloton, J., Pradier, T., Pyshna, O., Rajabov, Y., Rakotondrainibe, N. A., Rivet, J. -P., Rousselot, L., Saccardi, A., Sasaki, N., Schneider, B., Serrau, M., Shokry, A., Slavcheva-Mihova, L., Simon, A., Sokoliuk, O., Srinivasaragavan, G., Strausbaugh, R., Tanvir, N. R., Takey, A., Thöne, C. C., Tillayev, Y., Melo, I. Tosta e, Turpin, D., Postigo, A. de Ugarte, Vasylenko, V., Vergani, S. D., Vidadi, Z., Xu, D., Wang, L. T., Wang, X. F., Winters, J. M., Zhang, X -L., Zhu, Z.
GRB~230812B is a bright and relatively nearby ($z =0.36$) long gamma-ray burst (GRB) that has generated significant interest in the community and has thus been observed over the entire electromagnetic spectrum. We report over 80 observations in X-ray
Externí odkaz:
http://arxiv.org/abs/2310.14310
Autor:
Skretas, I. M., Karska, A., Wyrowski, F., Menten, K. M., Beuther, H., Ginsburg, A., Hernández-Gómez, A., Gieser, C., Li, S., Kim, W. -J., Semenov, D. A., Bouscasse, L., Christensen, I. B., Winters, J. M., Hacar, A.
Publikováno v:
A&A 679, A66 (2023)
Molecular outflows are believed to be a key ingredient in the process of star formation. The molecular outflow associated with DR21 Main in Cygnus-X is one of the most extreme, in mass and size, molecular outflows in the Milky Way. The outflow is sug
Externí odkaz:
http://arxiv.org/abs/2309.09687
Autor:
Ahmadi, Aida, Beuther, H., Bosco, F., Gieser, C., Suri, S., Mottram, J. C., Kuiper, R., Henning, Th., Sánchez-Monge, Á., Linz, H., Pudritz, R. E., Semenov, D., Winters, J. M., Möller, T., Beltrán, M. T., Csengeri, T., Galván-Madrid, R., Johnston, K. G., Keto, E., Klaassen, P. D., Leurini, S., Longmore, S. N., Lumsden, S. L., Maud, L. T., Moscadelli, L., Palau, A., Peters, T., Ragan, S. E., Urquhart, J. S., Zhang, Q., Zinnecker, H.
Publikováno v:
A&A 677, A171 (2023)
The fragmentation mode of high-mass molecular clumps and the accretion processes that form the most massive stars ($M\gtrsim 8M_\odot$) are still not well understood. To this end, we have undertaken a large observational program (CORE) making use of
Externí odkaz:
http://arxiv.org/abs/2305.00020
Autor:
Beuther, H., Wyrowski, F., Menten, K. M., Winters, J. M., Suri, S., Kim, W. -J., Bouscasse, L., Gieser, C., Sawczuck, M., Christensen, I. B., Skretas, I. M.
Publikováno v:
A&A 665, A63 (2022)
Context: While star formation on large molecular cloud scales and on small core and disk scales has been investigated intensely over the past decades, the connection of the large-scale interstellar material with the densest small-scale cores has been
Externí odkaz:
http://arxiv.org/abs/2207.10964
Autor:
Winters, J. M., Hoai, D. T., Wong, K. T., Kim, W., Nhung, P. T., Tuan-Anh, P., Lesaffre, P., Darriulat, P., Bertre, T. Le
Publikováno v:
A&A 658, A135 (2022)
The latest evolutionary phases of low- and intermediate mass stars are characterized by complex physical processes like turbulence, convection, stellar pulsations, magnetic fields, condensation of solid particles, and the formation of massive outflow
Externí odkaz:
http://arxiv.org/abs/2112.00377
Autor:
Gieser, C., Beuther, H., Semenov, D., Suri, S., Soler, J. D., Linz, H., Syed, J., Henning, Th., Feng, S., Möller, T., Palau, A., Winters, J. M., Beltrán, M. T., Kuiper, R., Moscadelli, L., Klaassen, P., Urquhart, J. S., Peters, T., Longmore, S. N., Sánchez-Monge, Á., Galván-Madrid, R., Pudritz, R. E., Johnston, K. G.
Publikováno v:
A&A 657, A3 (2022)
We aim to characterize the physical and chemical properties of fragmented cores during the earliest evolutionary stages in the very young star-forming regions ISOSS J22478+6357 and ISOSS J23053+5953. NOEMA 1.3 mm data are used in combination with arc
Externí odkaz:
http://arxiv.org/abs/2110.01896
Disk fragmentation in high-mass star formation. High-resolution observations towards AFGL 2591-VLA 3
Autor:
Suri, S., Beuther, H., Gieser, C., Ahmadi, A., Sánchez-Monge, Á., Winters, J. M., Linz, H., Henning, Th., Beltrán, M. T., Bosco, F., Cesaroni, R., Csengeri, T., Feng, S., Hoare, M. G., Johnston, K. G., Klaasen, P., Kuiper, R., Leurini, S., Longmore, S., Lumsden, S., Maud, L., Moscadelli, L., Möller, T., Palau, A., Peters, T., Pudritz, R. E., Ragan, S. E., Semenov, D., Schilke, P., Urquhart, J. S., Wyrowski, F., Zinnecker, H.
Publikováno v:
A&A 655, A84 (2021)
Increasing evidence suggests that, similar to their low-mass counterparts, high-mass stars form through a disk-mediated accretion process. At the same time, formation of high-mass stars still necessitates high accretion rates, and hence, high gas den
Externí odkaz:
http://arxiv.org/abs/2109.04751
Autor:
Beuther, H., Gieser, C., Suri, S., Linz, H., Klaassen, P., Semenov, D., Winters, J. M., Henning, Th., Soler, J. D., Urquhart, J. S., Syed, J., Feng, S ., Moeller, T., Beltran, M. T., Sanchez-Monge, A., Longmore, S. N., Peters, T., Ballesteros-Paredes, J., Schilke, P., Moscadelli, L., Palau, A., Cesaroni, R., Lumsden, S., Pudritz, R., Wyrowski, F., Kuiper, R., Ahmadi, A.
Publikováno v:
A&A 649, A113 (2021)
Context: The formation of high-mass star-forming regions from their parental gas cloud and the subsequent fragmentation processes lie at the heart of star formation research. Aims: We aim to study the dynamical and fragmentation properties at very ea
Externí odkaz:
http://arxiv.org/abs/2104.02420
Autor:
Gieser, C., Beuther, H., Semenov, D., Ahmadi, A., Suri, S., Möller, T., Beltran, M. T., Klaassen, P., Zhang, Q., Urquhart, J. S., Henning, Th., Feng, S., Galván-Madrid, R., Magalhães, V. de Souza, Moscadelli, L., Longmore, S., Leurini, S., Kuiper, R., Peters, T., Menten, K. M., Csengeri, T., Fuller, G., Wyrowski, F., Lumsden, S., Sánchez-Monge, Á., Maud, L., Linz, H., Palau, A., Schilke, P., Pety, J., Pudritz, R., Winters, J. M., Piétu, V.
Publikováno v:
A&A 648, A66 (2021)
We use sub-arcsecond resolution ($\sim$0.4$''$) observations with NOEMA at 1.37 mm to study the dust emission and molecular gas of 18 high-mass star-forming regions. We combine the derived physical and chemical properties of individual cores in these
Externí odkaz:
http://arxiv.org/abs/2102.11676