Zobrazeno 1 - 10
of 415
pro vyhledávání: '"Bernard-Salas J"'
Autor:
Elyajouri, M., Ysard, N., Abergel, A., Habart, E., Verstraete, L., Jones, A., Juvela, M., Schirmer, T., Meshaka, R., Dartois, E., Lebourlot, J., Rouille, G., Onaka, T., Peeters, E., Berne, O., Alarcon, F., Bernard-Salas, J., Buragohain, M., Cami, J., Canin, A., Chown, R., Demyk, K., Gordon, K., Kannavou, O., Kirsanova, M., Madden, S., Paladini, R., Pendleton, Y., Salama, F., Schroetter, I., Sidhu, A., Rollig, M., Trahin, B., Van De Putte, D.
Publikováno v:
A&A 685, A76 (2024)
We study the emission of dust grains within the Orion Bar - a well-known, highly far-UV (FUV)-irradiated PDR. The Orion Bar because of its edge-on geometry provides an exceptional benchmark for characterizing dust evolution and the associated driving
Externí odkaz:
http://arxiv.org/abs/2401.01221
Autor:
van der Tak, F. F. S., Madden, S. C., Roelfsema, P., Armus, L., Baes, M., Bernard-Salas, J., Bolatto, A., Bontemps, S., Bot, C., Bradford, C. M., Braine, J., Ciesla, L., Clements, D., Cormier, D., Fernández-Ontiveros, J. A., Galliano, F., Giard, M., Gomez, H., González-Alfonso, E., Herpin, F., Johnstone, D., Jones, A., Kaneda, H., Kemper, F., Lebouteiller, V., De Looze, I., Matsuura, M., Nakagawa, T., Onaka, T., Pérez-González, P., Shipman, R., Spinoglio, L.
The SPICA mid and far-infrared telescope will address fundamental issues in our understanding of star formation and ISM physics in galaxies. A particular hallmark of SPICA is the outstanding sensitivity enabled by the cold telescope, optimized detect
Externí odkaz:
http://arxiv.org/abs/1711.11327
Autor:
Spinoglio, L., Alonso-Herrero, A., Armus, L., Baes, M., Bernard-Salas, J., Bianchi, S., Bocchio, M., Bolatto, A., Bradford, C. M., Braine, J., Carrera, F. J., Ciesla, L., Clements, D. L., Dannerbauer, H., Doi, Y., Efstathiou, A., Egami, E., Fernandez-Ontiveros, J. A., Ferrara, A., Fischer, J., Franceschini, A., Gallerani, S., Giard, M., Gonzalez-Alfonso, E., Gruppioni, C., Guillard, P., Hatziminaoglou, E., Imanishi, M., Ishihara, D., Isobe, N., Kaneda, H., Kawada, M., Kohno, K., Kwon, J., Madden, S., Malkan, M. A., Marassi, S., Matsuhara, H., Matsuura, M., Miniutti, G., Nagamine, K., Nagao, T., Najarro, F., Nakagawa, T., Onaka, T., Oyabu, S., Pallottini, A., Piro, L., Pozzi, F., Rodighiero, G., Roelfsema, P., Sakon, I., Santini, P., Schaerer, D., Schneider, R., Scott, D., Serjeant, S., Shibai, H., Smith, J. -D. T., Sobacchi, E., Sturm, E., Suzuki, T., Vallini, L., van der Tak, F., Vignali, C., Yamada, T., Wada, T., Wang, L.
IR spectroscopy in the range 12-230 micron with the SPace IR telescope for Cosmology and Astrophysics (SPICA) will reveal the physical processes that govern the formation and evolution of galaxies and black holes through cosmic time, bridging the gap
Externí odkaz:
http://arxiv.org/abs/1710.02189
Autor:
Fernández-Ontiveros, J. A., Armus, L., Baes, M., Bernard-Salas, J., Bolatto, A. D., Braine, J., Ciesla, L., De Looze, I., Egami, E., Fischer, J., Giard, M., González-Alfonso, E., Granato, G. L., Gruppioni, C., Imanishi, M., Ishihara, D., Kaneda, H., Madden, S., Malkan, M., Matsuhara, H., Matsuura, M., Nagao, T., Najarro, F., Nakagawa, T., Onaka, T., Oyabu, S., Pereira-Santaella, M., Fournon, I. Pérez, Roelfsema, P., Santini, P., Silva, L., Smith, J. -D. T., Spinoglio, L., van der Tak, F., Wada, T., Wu, R.
The physical processes driving the chemical evolution of galaxies in the last $\sim 11\, \rm{Gyr}$ cannot be understood without directly probing the dust-obscured phase of star-forming galaxies and active galactic nuclei. This phase, hidden to optica
Externí odkaz:
http://arxiv.org/abs/1710.02150
Autor:
Groenewegen, M. A. T., Vlemmings, W. H. T., Marigo, P., Sloan, G. C., Decin, L., Feast, M. W., Goldman, S. R., Justtanont, K., Kerschbaum, F., Matsuura, M., McDonald, I., Olofsson, H., Sahai, R., van Loon, J. Th., Wood, P. R., Zijlstra, A. A., Bernard-Salas, J., Boyer, M. L., Guzman-Ramirez, L., Jones, O. C., Lagadec, E., Meixner, M., Rawlings, M. G., Srinivasan, S.
Publikováno v:
A&A 596, A50 (2016)
Context: Low- and intermediate-mass stars lose most of their stellar mass at the end of their lives on the asymptotic giant branch (AGB). Determining gas and dust mass-loss rates (MLRs) is important in quantifying the contribution of evolved stars to
Externí odkaz:
http://arxiv.org/abs/1609.09647
Autor:
Parikka, A., Habart, E., Bernard-Salas, J., Goicoechea, J. R., Abergel, A., Pilleri, P., Dartois, E., Joblin, C., Gerin, M., Godard, B.
The abundance of CH+ and OH and excitation are predicted to be enhanced by the presence of vibrationally excited H2 or hot gas (~500-1000 K) in PDRs with high incident FUV radiation field. The excitation may also originate in dense gas (>10^5 cm-3) f
Externí odkaz:
http://arxiv.org/abs/1609.04359
Autor:
Otsuka, Masaaki, Kemper, F., Leal-Ferreira, M. L., Aleman, I., Bernard-Salas, J., Cami, J., Ochsendorf, B., Peeters, E., Scicluna, P.
We performed a detailed spectroscopic analysis of the fullerene C60-containing planetary nebula (PN) Lin49 in the Small Magellanic Cloud using XSHOOTER at the ESO VLT and the Spitzer/IRS instruments. We derived nebular abundances for nine elements. W
Externí odkaz:
http://arxiv.org/abs/1607.00936
CASSIS: The Cornell Atlas of Spitzer/Infrared Spectrograph Sources. II. High-resolution observations
Autor:
Lebouteiller, V., Barry, D. J., Goes, C., Sloan, G. C., Spoon, H. W. W., Weedman, D. W., Bernard-Salas, J., Houck, J. R.
Publikováno v:
Lebouteiller et al., 2015, ApJS 218, 21
The Infrared Spectrograph (IRS) on board the Spitzer Space Telescope observed about 15,000 objects during the cryogenic mission lifetime. Observations provided low-resolution (R~60-127) spectra over ~5-38um and high-resolution (R~600) spectra over ~1
Externí odkaz:
http://arxiv.org/abs/1506.07610
Autor:
Bernard-Salas, J., Habart, E., Köhler, M., Abergel, A., Arab, H., Lebouteiller, V., Pinto, C., van der Wiel, M. H. D., White, G. J., Hoffmann, M.
Publikováno v:
A&A, 574, A97 (2015)
Context: The north-west photo-dissociation region (PDR) in the reflection nebula NGC 7023 displays a complex structure. Filament-like condensations at the edge of the cloud can be traced via the emission of the main cooling lines, offering a great op
Externí odkaz:
http://arxiv.org/abs/1501.07747
Autor:
Guillard, P., Boulanger, F., Lehnert, M. D., Forêts, G. Pineau des, Combes, F., Falgarone, E., Bernard-Salas, J.
Publikováno v:
A&A 574, A32 (2015)
We detect bright [CII]158$\mu$m line emission from the radio galaxy 3C 326N at z=0.09, which shows weak star formation ($SFR<0.07$M$_{\odot}$~yr$^{-1}$) despite having strong H$_2$ line emission and $2\times 10^9$M$_{\odot}$ of molecular gas. The [CI
Externí odkaz:
http://arxiv.org/abs/1410.6155