Results 1 to 10 of about 4,700 (187)

ALMA uncovers the [C ii] emission and warm dust continuum in a z = 8.31 Lyman break galaxy [PDF]

Monthly Notices of the Royal Astronomical Society, 2020
We report on the detection of the [C ii] 157.7 μm emission from the Lyman break galaxy (LBG) MACS0416_Y1 at z = 8.3113, by using the Atacama Large Millimeter/submillimeter Array (ALMA).
Hashimoto, Takuya, Lee, Minju M, Inoue, Akio K, Lee, Minju M.,, Matsuo, Hiroshi, Matsuda, Y., Shimizu, Ikkoh,, Shibuya, T., Tamura, Yoichi,, Hatsukade, B., Ota, Kazuaki, Zackrisson, Erik, Shimizu, Ikkoh, Mawatari, Ken,, Zackrisson, Erik,, Taniguchi, Yoshiaki,, Matsuo, H., Lee, M., Inoue, A., Yoshida, Naoki, Matsuda, Yuichi, Kohno, K., Mawatari, Ken, Yoshida, Naoki,, Shibuya, Takatoshi, Hashimoto, T., Mawatari, K., Bakx, T., Matsuda, Yuichi,, Okamoto, Takashi,, Hatsukade, Bunyo,, Kohno, Kotaro, Matsuo, Hiroshi,, Taniguchi, Y., Umehata, Hideki, Bakx, Tom J L C, Tamura, Y., Taniguchi, Yoshiaki, Ota, K., Okamoto, T., Yoshida, N., Inoue, Akio K.,, Umehata, Hideki,, Umehata, H., Hashimoto, Takuya,, Ota, Kazuaki,, Zackrisson, E., Okamoto, Takashi, Kohno, Kotaro,, Hatsukade, Bunyo, Bakx, Tom J. L. C.,, Shibuya, Takatoshi,, Shimizu, I., Tamura, Yoichi   +53 more
core   +7 more sources

Bayesian analysis of the molecular emission and dust continuum of protoplanetary disks [PDF]

Astronomy and Astrophysics
Context. The MIRI instrument on board the James Webb Space Telescope probes the chemistry and dust mineralogy of the inner regions of protoplanetary disks.
Arabhavi, A. M.; id_orcid, Kamp, I., A. M. Arabhavi, Woitke, P., Kaeufer, T., Min, M., I. Kamp, Arabhavi, A. M., Kamp, I.; id_orcid, P. Woitke, T. Kaeufer, M. Min   +11 more
core   +5 more sources

Dust Continuum Emission as a Tracer of Gas Mass in Galaxies [PDF]

Astrophysical Journal, 2015
The authors thank the anonymous referee whose comments helped expand and improve the details of this work. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated ...
Galametz, Maud, HUNT, Leslie Kipp, Schinnerer, Eva, Bolatto, Alberto, Leroy, Adam, Kennicutt, Robert, Jr., Croxall, Kevin, Dale, Daniel, Walter, Fabian, Calzetti, Daniela, Groves, Brent A.   +10 more
core   +7 more sources

Kiloparsec-scale ALMA imaging of [C ii] and dust continuum emission of 27 quasar host galaxies at z ~ 6 [PDF]

Astrophysical Journal, 2020
We present a study of the [CII] 158micron line and underlying far-infrared (FIR) continuum emission of 27 quasar host galaxies at z~6, traced by the Atacama Large Millimeter/submillimeter Array at a spatial resolution of ~1 physical kpc.
Rix, H., Wang, R., Wang, Ran, Otter, Justin, Rix, Hans-Walter, Venemans, B., Novak, M., Decarli, R., Mazzucchelli, C., Walter, F., Farina, E., Novak, Mladen, Kaasinen, Melanie, Mazzucchelli, Chiara, Fan, Xiaohui, Walter, Fabian, Carilli, C., DECARLI, ROBERTO, Fan, X., Kaasinen, M., Drake, A., Drake, Alyssa, Farina, Emanuele Paolo, Neeleman, M., Bañados, Eduardo, Carilli, Chris, Otter, J., Venemans, Bram P., Neeleman, Marcel, Bañados, E.   +29 more
core   +8 more sources

ATOMIUM: Continuum emission and evidence of dust enhancement from binary motion [PDF]

Astronomy & Astrophysics
Context. Low- and intermediate-mass stars on the asymptotic giant branch (AGB) account for a significant portion of the dust and chemical enrichment in their host galaxy.
Wong, KT, Sahai, R, Pimpanuwat, B, Gray, M, Price, DJ, Samaratunge, N, Gottlieb, CA, Lagadec, E, Muller, HSP, Richards, AMS, Esseldeurs, M, Montarges, M, Plane, JMC, El Mellah, I, Menten, KM, Van de Sande, M, McDonald, I, Zijlstra, A, Landri, C, De Koter, A, Herpin, F, Yates, J, Baudry, A, De Ceuster, F, Mori, YL, Ceulemans, T, Marinho, L, Etoka, S, Bolte, J, Siess, L, Vermeulen, O, Dionese, D, Decin, L, Khouri, T, Millar, TJ, Danilovich, T, Kervella, P, Wallace, A   +37 more
core   +10 more sources

Predictions for the spatial distribution of the dust continuum emission in 1 [PDF]

Monthly Notices of the Royal Astronomical Society, 2019
We present the first detailed study of the spatially resolved dust continuum emission of simulated galaxies at 1 < z < 5. We run the radiative transfer code skirt on a sample of submillimetre-bright galaxies drawn from the Feedback In Realistic ...
Lotz, J, Faucher-Giguère, C A; https://orcid.org/, Feldmann, R; https://orcid.org/, Parsotan, T, Cochrane, R K; https://orcid.org/, Anglés-Alcázar, D, Hayward, C C, Kereš, D, Ma, X; https://orcid.org/, Hopkins, P F; https://orcid.org/   +9 more
core   +6 more sources

Predictions of Dust Continuum Emission from a Potential Circumplanetary Disk: A Case Study of the Planet Candidate AB Aurigae b

Astrophysical Journal
Gas-accreting planets embedded in protoplanetary disks are expected to show dust thermal emission from their circumplanetary disks (CPDs). However, a recently reported gas-accreting planet candidate, AB Aurigae b, has not been detected in (sub)millimeter
Yuhito Shibaike, Misato Fukagawa, Christoph Mordasini, Ruobing Dong, Jun Hashimoto, Takayuki Muto   +5 more
core   +3 more sources

Probing the mass loss history of carbon stars using CO line and dust continuum emission [PDF]

Astronomy & Astrophysics, 2002
An extensive modelling of CO line emission from the circumstellar envelopes around a number of carbon stars is performed. By combining radio observations and infrared observations obtained by ISO the circumstellar envelope characteristics are ...
H. Olofsson, F. L. Schöier, Schöier, F.L., Ryde, N., N. Ryde, Olofsson, H.   +5 more
core   +4 more sources

Constraints on PDS 70 b and c from the dust continuum emission of the circumplanetary discs considering in situ dust evolution

Astronomy & Astrophysics
Context. The young T Tauri star PDS 70 has two gas accreting planets sharing one large gap in a pre-transitional disc. Dust continuum emission from PDS 70 c has been detected by Atacama Large Millimeter/submillimeter Array (ALMA) Band 7, considered as ...
Y. Shibaike, Shibaike, Yuhito, Mordasini, Christoph, C. Mordasini   +3 more
core   +2 more sources

Modeling the dust continuum emission from protoplanetary disks

We modeled the dust continuum emission from the protoplanetary disk of the protostar GM Aurigae (GM Aur) using publicly available software DiskMINT and RADMC-3D. We also incorporated and investigated the effect of magnetic winds on this emission.
Syed Hassaan Azam
core   +2 more sources