Zobrazeno 1 - 10
of 1 274
pro vyhledávání: '"Riechers, P."'
Autor:
Keilmann, Eduard, Kabanovic, Slawa, Schneider, Nicola, Ossenkopf-Okada, Volker, Stutzki, Jürgen, Kobayashi, Masato I. N., Simon, Robert, Buchbender, Christof, Riechers, Dominik, Bigiel, Frank, Tabatabaei, Fatemeh
Understanding mass, size, and surface mass density of giant molecular clouds (GMCs) in galaxies is key to insights into star formation processes. We analyze these in M33 using Herschel dust and archival IRAM 30m telescope data, compared to Milky Way
Externí odkaz:
http://arxiv.org/abs/2411.10806
Autor:
Xu, Fuxiang, Wang, Ran, Li, Jianan, Neri, Roberto, Pensabene, Antonio, Decarli, Roberto, Shao, Yali, Bañados, Eduardo, Cox, Pierre, Bertoldi, Frank, Feruglio, Chiara, Walter, Fabian, Venemans, Bram P., Omont, Alain, Riechers, Dominik, Wagg, Jeff, Menten, Karl M., Fan, Xiaohui
We present NOrthern Extended Millimeter Array observations of CO(8-7), (9-8), and (10-9) lines, as well as the underlying continuum for two far-infrared luminous quasars: SDSS J2054-0005 at $\rm z=6.0389$ and SDSS J0129-0035 at $\rm z=5.7788$. Both q
Externí odkaz:
http://arxiv.org/abs/2411.01701
Autor:
Karoumpis, C., Magnelli, B., Romano-Díaz, E., Garcia, K., Dev, A., Clarke, J., Wang, T. -M., Badescu, T., Riechers, D., Bertoldi, F.
Context. The Fred Young Submillimeter Telescope (FYST) line intensity mapping (LIM) survey will measure the power spectrum (PS) of the singly ionized carbon 158 $\rm \mu$m fine-structure line, [CII], to trace the appearance of the first galaxies that
Externí odkaz:
http://arxiv.org/abs/2410.17330
Autor:
Bakx, T. J. L. C., Amvrosiadis, A., Bendo, G. J., Algera, H. S. B., Serjeant, S., Bonavera, L., Borsato, E., Chen, X., Cox, P., González-Nuevo, J., Hagimoto, M., Harrington, K. C., Ivison, R. J., Kamieneski, P., Marchetti, L., Riechers, D. A., Tsukui, T., van der Werf, P. P., Yang, C., Zavala, J. A., Andreani, P., Berta, S., Cooray, A. R., De Zotti, G., Eales, S., Ikeda, R., Knudsen, K. K., Mitsuhashi, I., Negrello, M., Neri, R., Omont, A., Scott, D., Tamura, Y., Temi, P., Urquhart, S. A.
We use the Atacama Large sub/Millimetre Array (ALMA) to efficiently observe spectral lines across Bands 3, 4, 5, 6, 7, and 8 at high-resolution (0.5" - 0.1") for 16 bright southern Herschel sources at $1.5 < z < 4.2$. With only six and a half hours o
Externí odkaz:
http://arxiv.org/abs/2410.16351
Autor:
Freundt, Rodrigo, Li, Yaqiong, Henke, Doug, Austermann, Jason, Burgoyne, James R., Chapman, Scott, Choi, Steve K., Duell, Cody J., Huber, Zach, Niemack, Michael, Nikola, Thomas, Lin, Lawrence, Riechers, Dominik A., Stacey, Gordon, Vaskuri, Anna K., Vavagiakis, Eve M., Wheeler, Jordan, Zou, Bugao
Publikováno v:
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII, 131020U (16 August 2024)
The Epoch of Reionization Spectrometer (EoR-Spec) is an upcoming Line Intensity Mapping (LIM) instrument designed to study the evolution of the early universe (z = 3.5 to 8) by probing the redshifted [CII] 158 $\mu$m fine-structure line from aggregat
Externí odkaz:
http://arxiv.org/abs/2409.05979
Autor:
Clements, D. L., Cairns, J., Greenslade, J., Petitpas, G., Ding, Y., Pérez-Fournon, I., Riechers, D.
Herschel surveys have found large numbers of sources with red far-IR colours, and spectral energy distributions (SEDs) rising from 250 to 500$\mu$m: 500 risers. The nature and role of these sources is not fully understood. We here present Submillimet
Externí odkaz:
http://arxiv.org/abs/2407.19881
Autor:
Solimano, M., González-López, J., Aravena, M., Pampliega, B. Alcalde, Assef, R. J., Béthermin, M., Boquien, M., Bovino, S., Casey, C. M., Cassata, P., da Cunha, E., Davies, R. L., De Looze, I., Ding, X., Díaz-Santos, T., Faisst, A. L., Ferrara, A., Fisher, D. B., Förster-Schreiber, N. M., Fujimoto, S., Ginolfi, M., Gruppioni, C., Guaita, L., Hathi, N., Herrera-Camus, R., Ibar, E., Inami, H., Jones, G. C., Koekemoer, A. M., Lee, L., Li, J., Liu, D., Liu, Z., Molina, J., Ogle, P., Posses, A. C., Pozzi, F., Relaño, M., Riechers, D. A., Romano, M., Spilker, J., Sulzenauer, N., Telikova, K., Vallini, L., Vasan, K. G. C., Veilleux, S., Vergani, D., Villanueva, V., Wang, W., Yan, L., Zamorani, G.
Galaxy protoclusters are sites of rapid growth, with a high density of massive galaxies driving elevated rates of star formation and accretion onto supermassive black holes. Here, we present new JWST/NIRSpec IFU observations of the J1000+0234 group a
Externí odkaz:
http://arxiv.org/abs/2407.13020
Autor:
Decarli, Roberto, Loiacono, Federica, Farina, Emanuele Paolo, Dotti, Massimo, Lupi, Alessandro, Meyer, Romain A., Mignoli, Marco, Pensabene, Antonio, Strauss, Michael A., Venemans, Bram, Yang, Jinyi, Walter, Fabian, Wolf, Julien, Bañados, Eduardo, Blecha, Laura, Bosman, Sarah, Carilli, Chris L., Comastri, Andrea, Connor, Thomas, Costa, Tiago, Eilers, Anna-Christina, Fan, Xiaohui, Gilli, Roberto, Jun, Hyunsung D., Liu, Weizhe, Marshall, Madeline A., Mazzucchelli, Chiara, Neeleman, Marcel, Onoue, Masafusa, Overzier, Roderik, Pudoka, Maria Anne, Riechers, Dominik A., Rix, Hans-Walter, Schindler, Jan-Torge, Trakhtenbrot, Benny, Trebitsch, Maxime, Vestergaard, Marianne, Volonteri, Marta, Wang, Feige, Zhang, Huanian, Zou, Siwei
Publikováno v:
A&A 689, A219 (2024)
We present JWST/NIRSpec Integral Field Spectroscopy in the rest-frame optical bands of the system PJ308-21, a quasar at $z=6.2342$ caught as its host galaxy interacts with companion galaxies. We detect spatially extended emission of several emission
Externí odkaz:
http://arxiv.org/abs/2406.06697
Autor:
Keilmann, Eduard, Buchbender, Christof, Ossenkopf-Okada, Volker, Schneider, Nicola, Kabanovic, Slawa, Stutzki, Jürgen, Simon, Robert, Riechers, Dominik, Tabatabaei, Fateneh, Bigiel, Frank
This study is aimed to contribute to a more comprehensive understanding of the molecular hydrogen distribution in the galaxy M33 by introducing novel methods for generating high angular resolution (18.2$''$, equivalent to 75 pc) column density maps o
Externí odkaz:
http://arxiv.org/abs/2406.03601
Autor:
Shai, Adam S., Marzen, Sarah E., Teixeira, Lucas, Oldenziel, Alexander Gietelink, Riechers, Paul M.
What computational structure are we building into large language models when we train them on next-token prediction? Here, we present evidence that this structure is given by the meta-dynamics of belief updating over hidden states of the data-generat
Externí odkaz:
http://arxiv.org/abs/2405.15943