Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Sewilo, M."'
Autor:
Perotti, G., Jørgensen, J. K., Rocha, W. R. M., Plunkett, A., de la Villarmois, E. Artur, Kristensen, L. E., Sewiło, M., Bjerkeli, P., Fraser, H. J., Charnley, S. B.
Publikováno v:
A&A 678, A78 (2023)
During the journey from the cloud to the disc, the chemical composition of the protostellar envelope material can be either preserved or processed to varying degrees depending on the surrounding physical environment. This works aims to constrain the
Externí odkaz:
http://arxiv.org/abs/2308.13598
Autor:
Le, N., Karska, A., Figueira, M., Sewiło, M., Mirocha, A., Fischer, Ch., Kaźmierczak-Barthel, M., Klein, R., Gawroński, M., Koprowski, M., Kowalczyk, K., Fischer, W. J., Menten, K. M., Wyrowski, F., König, C., Kristensen, L. E.
Publikováno v:
A&A 674, A64 (2023)
(abridged) Far-infrared (FIR) line emission provides key information about the gas cooling and heating due to shocks and UV radiation associated with the early stages of star formation. Gas cooling via FIR lines might, however, depend on metallicity.
Externí odkaz:
http://arxiv.org/abs/2304.08127
Autor:
van Gelder, M. L., Kaper, L., Japelj, J., Ramírez-Tannus, M. C., Ellerbroek, L. E., Barbá, R. H., Bestenlehner, J. M., Bik, A., Gräfener, G., de Koter, A., de Mink, S. E., Sabbi, E., Sana, H., Sewiło, M., Vink, J. S., Walborn, N. R.
Publikováno v:
A&A 636, A54 (2020)
The process of massive star ($M\geq8~M_\odot$) formation is still poorly understood. Observations of massive young stellar objects (MYSOs) are challenging due to their rarity, short formation timescale, large distances, and high circumstellar extinct
Externí odkaz:
http://arxiv.org/abs/2002.02690
Autor:
Oliveira, J. M., van Loon, J. Th., Sewilo, M., Lee, M. -Y., Lebouteiller, V., Chen, C. -H. R., Cormier, D., Filipovic, M. D., Carlson, L. R., Indebetouw, R., Madden, S., Meixner, M., Sargent, B., Fukui, Y.
We present Herschel Space Observatory Photodetector Array Camera and Spectrometer (PACS) and Spectral and Photometric Imaging Receiver Fourier Transform Spectrometer (SPIRE FTS) spectroscopy of a sample of twenty massive Young Stellar Objects (YSOs)
Externí odkaz:
http://arxiv.org/abs/1910.01980
We present $K$-band integral field spectroscopic observations towards 17 massive young stellar objects (YSOs) in the low metallicity Small Magellanic Cloud (SMC) and two YSO candidates in the compact H ii regions N81 and N88 A (also in the SMC). Thes
Externí odkaz:
http://arxiv.org/abs/1609.05618
Autor:
Galametz, M., Hony, S., Albrecht, M., Galliano, F., Cormier, D., Lebouteiller, V., Lee, M. Y., Madden, S. C., Bolatto, A., Bot, C., Hughes, A., Israel, F., Meixner, M., Oliviera, J. M., Paradis, D., Pellegrini, E., Roman-Duval, J., Rubio, M., Sewiło, M., Fukui, Y., Kawamura, A., Onishi, T.
We combine Spitzer and Herschel data of the star-forming region N11 in the Large Magellanic Cloud to produce detailed maps of the dust properties in the complex and study their variations with the ISM conditions. We also compare APEX/LABOCA 870um obs
Externí odkaz:
http://arxiv.org/abs/1511.07457
The \textit{Spitzer} SAGE survey has allowed the identification and analysis of significant samples of Young Stellar Object (YSO) candidates in the Large Magellanic Cloud (LMC). However the angular resolution of \textit{Spitzer} is relatively poor me
Externí odkaz:
http://arxiv.org/abs/1510.05585
Autor:
Yusef-Zadeh, F., Wardle, M., Sewilo, M., Roberts, D. A., Smith, I., Arendt, R., Cotton, W., Lacy, J., Martin, S., Pound, M. W., Rickett, M., Royster, M.
We present radio and infrared observations indicating on-going star formation activity inside the $\sim2-5$ pc circumnuclear ring at the Galactic center. Collectively these measurements suggest a continued disk-based mode of on-going star formation h
Externí odkaz:
http://arxiv.org/abs/1505.05177
Autor:
Ruffle, Paul M. E., Kemper, F., Jones, O. C., Sloan, G. C., Kraemer, K. E., Woods, Paul M., Boyer, M. L., Srinivasan, S., Antoniou, V., Lagadec, E., Matsuura, M., McDonald, I., Oliveira, J. M., Sargent, B. A., Sewilo, M., Szczerba, R., van Loon, J. Th., Volk, K., Zijlstra, A. A.
The Magellanic clouds are uniquely placed to study the stellar contribution to dust emission. Individual stars can be resolved in these systems even in the mid-infrared, and they are close enough to allow detection of infrared excess caused by dust.W
Externí odkaz:
http://arxiv.org/abs/1505.04499
Autor:
Galametz, M., Hony, S., Galliano, F., Madden, S. C., Albrecht, M., Bot, C., Cormier, D., Engelbracht, C., Fukui, Y., Israel, F. P., Kawamura, A., Lebouteiller, V., Li, A., Meixner, M., Misselt, K., Montiel, E., Okumura, K., Panuzzo, P., Duval, J. Roman, Rubio, M., Sauvage, M., Seale, J. P., Sewilo, M., van Loon, J. Th.
We present a study of the infrared/submm emission of the LMC star forming complex N158-N159-N160. Combining observations from the Spitzer Space Telescope (3.6-70um), the Herschel Space Observatory (100-500um) and LABOCA (870um) allows us to work at t
Externí odkaz:
http://arxiv.org/abs/1302.2825