Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Montillaud, J."'
Autor:
Robin, A. C., Bienaymé, O., Salomon, J. B., Reylé, C., Lagarde, N., Figueras, F., Mor, R., Fernández-Trincado, J. G., Montillaud, J.
Publikováno v:
A&A 667, A98 (2022)
This paper shows how a self-consistent dynamical model can be obtained by fitting the gravitational potential of the Milky Way to the stellar kinematics and densities from Gaia data. Using the Besancon Galaxy Model we derive a potential and the disc
Externí odkaz:
http://arxiv.org/abs/2208.13827
Context. Several methods have been proposed to build 3D extinction maps of the Milky Way (MW), most often based on Bayesian approaches. Although some studies employed machine learning (ML) methods in part of their procedure, or to specific targets, n
Externí odkaz:
http://arxiv.org/abs/2201.05571
Autor:
Lagarde, N., Reylé, C., Chiappini, C., Mor, R., Anders, F., Figueras, F., Miglio, A., Romero-Gómez, M., Antoja, T., Cabral, N., Salomon, J. -B., Robin, A. C., Bienaymé, O., Soubiran, C., Cornu, D., Montillaud, J.
Publikováno v:
A&A 654, A13 (2021)
We investigate the properties of the double sequences of the Milky Way discs visible in the [$\alpha$/Fe] vs [Fe/H] diagram. In the framework of Galactic formation and evolution, we discuss the complex relationships between age, metallicity, [$\alpha
Externí odkaz:
http://arxiv.org/abs/2106.15616
Autor:
Mannfors, E., Juvela, M., Bronfman, L., Eden, D. J., He, Jinhua, Kim, Gwanjeon, Kim, Kee-Tae, Kirppu, H., Liu, T., Montillaud, J., Parsons, H., Sanhueza, Patricio, Shang, Hsien, Soam, A., Tatematsu, K., Traficante, A., Väisälä, M. S., Lee, Chang Won
Publikováno v:
A&A 654, A123 (2021)
We aim to characterize a diverse selection of dense, potentially star-forming cores, clumps, and clouds within the Milky Way in terms of their dust emission and SF activity. We studied 53 fields that have been observed in the JCMT SCUBA-2 continuum s
Externí odkaz:
http://arxiv.org/abs/2106.10114
Autor:
Alina, D., Montillaud, J., Hu, Y., Lazarian, A., Ristorcelli, I., Abdikamalov, E., Sagynbayeva, S., Juvela, M., Liu, T., Carrière, J. -S.
Publikováno v:
A&A 658, A90 (2022)
We study the large-scale magnetic field structure and its interplay with the gas dynamics in the Monoceros OB1 East molecular cloud. We combine observations of dust polarised emission from the Planck telescope and CO molecular line emission observati
Externí odkaz:
http://arxiv.org/abs/2007.15344
Autor:
Eden, D. J., Liu, Tie, Kim, Kee-Tae, Liu, S. -Y., Tatematsu, K., Di Francesco, J., Wang, K., Wu, Y., Thompson, M. A., Fuller, G. A., Li, Di, Ristorcelli, I., Kang, Sung-ju, Hirano, N., Johnstone, D., Lin, Y., He, J. H., Koch, P. M., Sanhueza, Patricio, Qin, S. -L., Zhang, Q., Goldsmith, P. F., Evans II, N. J., Yuan, J., Zhang, C. -P., White, G. J., Choi, Minho, Lee, Chang Won, Toth, L. V., Mairs, S., Yi, H. -W., Tang, M., Soam, A., Peretto, N., Samal, M. R., Fich, M., Parsons, H., Malinen, J., Bendo, G. J., Rivera-Ingraham, A., Liu, H. -L., Wouterloot, J., Li, P. S., Qian, L., Rawlings, J., Rawlings, M. G., Feng, S., Wang, B., Li, Dalei, Liu, M., Luo, G., Marston, A. P., Pattle, K. M., Pelkonen, V. -M., Rigby, A. J., Zahorecz, S., Zhang, G., Bogner, R., Aikawa, Y., Akhter, S., Alina, D., Bell, G., Bernard, J. -P., Blain, A., Bronfman, L., Byun, D. -Y., Chapman, S., Chen, H. -R., Chen, M., Chen, W. -P., Chen, X., Chen, Xuepeng, Chrysostomou, A., Chu, Y. -H., Chung, E. J., Cornu, D., Cosentino, G., Cunningham, M. R., Demyk, K., Drabek-Maunder, E., Doi, Y., Eswaraiah, C., Falgarone, E., Feher, O., Fraser, H., Friberg, P., Garay, G., Ge, J. X., Gear, W. K., Greaves, J., Guan, X., Harvey-Smith, L., Hasegawa, T., He, Y., Henkel, C., Hirota, T., Holland, W., Hughes, A., Jarken, E., Ji, T. -G., Jimenez-Serra, I., Kang, Miju, Kawabata, K. S., Kim, Gwanjeong, Kim, Jungha, Kim, Jongsoo, Kim, S., Koo, B. -C., Kwon, Woojin, Kuan, Y. -J., Lacaille, K. M., Lai, S. -P., Lee, C. F., Lee, J. E., Lee, Y. -U., Li, H., Lo, N., Lopez, J. A. P., Lu, X., Lyo, A. -R., Mardones, D., McGehee, P., Meng, F., Montier, L., Montillaud, J., Moore, T. J. T., Morata, O., Moriarty-Schieven, G. H., Ohashi, S., Pak, S., Park, Geumsook, Paladini, R., Pech, G., Qiu, K., Ren, Z. -Y., Richer, J., Sakai, T., Shang, H., Shinnaga, H., Stamatellos, D., Tang, Y. -W., Traficante, A., Vastel, C., Viti, S., Walsh, A., Wang, H., Wang, J., Ward-Thompson, D., Whitworth, A., Wilson, C. D., Xu, Y., Yang, J., Yuan, Y. -L., Yuan, L., Zavagno, A., Zhang, C., Zhang, H. -W., Zhou, C., Zhu, J. Zhou. L., Zuo, P.
We present the first release of the data and compact-source catalogue for the JCMT Large Program SCUBA-2 Continuum Observations of Pre-protostellar Evolution (SCOPE). SCOPE consists of 850-um continuum observations of 1235 Planck Galactic Cold Clumps
Externí odkaz:
http://arxiv.org/abs/1902.10180
Autor:
Joblin, C., Bron, E., Pinto, C., Pilleri, P., Petit, F. Le, Gerin, M., Bourlot, J. Le, Fuente, A., Berne, O., Goicoechea, J. R., Habart, E., Koehler, M., Teyssier, D., Nagy, Z., Montillaud, J., Vastel, C., Cernicharo, J., Roellig, M., Ossenkopf-Okada, V., Bergin, E. A.
Publikováno v:
A&A 615, A129 (2018)
In bright photodissociation regions (PDRs) associated to massive star formation, the presence of dense "clumps" that are immersed in a less dense interclump medium is often proposed to explain the difficulty of models to account for the observed gas
Externí odkaz:
http://arxiv.org/abs/1801.03893
Publikováno v:
A&A 614, A83 (2018)
The Galactic Cold Cores (GCC) project has made Herschel observations of interstellar clouds where Planck detected compact sources of cold dust emission. Our aim is to characterise the structure of the clumps and their parent clouds. We also examine t
Externí odkaz:
http://arxiv.org/abs/1801.02419
Autor:
Fehér, O., Juvela, M., Lunttila, T., Montillaud, J., Ristorcelli, I., Zahorecz, S., Tóth, L. V.
Publikováno v:
A&A 606, A102 (2017)
The physical state of cold cloud clumps has a great impact on the process and efficiency of star formation and the masses of the forming stars inside these objects. The sub-millimetre survey of the Planck space observatory and the far-infrared follow
Externí odkaz:
http://arxiv.org/abs/1708.00017
Autor:
Saajasto, M., Juvela, M., Dobashi, K., Shimoikura, T., Ristorcelli, I., Montillaud, J., Marshall, D. J., Malinen, J., Pelkonen, V. -M., Fehér, O., Rivera-Ingraham, A., Toth, L. V., Montier, L., Bernard, J-Ph., Onishi, T.
Publikováno v:
A&A 608, A21 (2017)
The combination of line and continuum observations can provide vital insights to the formation and fragmentation of filaments and the initial conditions for star formation. We have carried out line observations to map the kinematics of an evolved, ac
Externí odkaz:
http://arxiv.org/abs/1707.00533