Zobrazeno 1 - 10
of 568
pro vyhledávání: '"Downes, D"'
Autor:
Feruglio, C., Ferrara, A., Bischetti, M., Downes, D., Neri, R., Ceccarelli, C., Cicone, C., Fiore, F., Gallerani, S., Maiolino, R., Menci, N., Piconcelli, E., Vietri, G., Vignali, C., Zappacosta, L.
Publikováno v:
A&A 608, A30 (2017)
We have performed a high sensitivity observation of the UFO/BAL quasar APM 08279+5255 at z=3.912 with NOEMA at 3.2 mm, aimed at detecting fast moving molecular gas. We report the detection of blueshifted CO(4-3) with maximum velocity (v95\%) of $-134
Externí odkaz:
http://arxiv.org/abs/1706.05527
Autor:
Chaudhry, N. †, Muhammad, H. †, Seidl, C. †, Downes, D. ‡, Young, D.A. §, Hao, Y. §, Zhu, L. †, Vincent, T.L. †
Publikováno v:
In Osteoarthritis and Cartilage April 2022 30(4):596-604
New high-resolution maps with the IRAM Interferometer of the redshifted [C II] 158 micron line and the 0.98mm dust continuum of HDF850.1 at z = 5.185 show the source to have a blueshifted northern component and a redshifted southern component, with a
Externí odkaz:
http://arxiv.org/abs/1401.2396
Autor:
Walter, F., Decarli, R., Sargent, M., Carilli, C., Dickinson, M., Riechers, D., Ellis, R., Stark, D., Weiner, B., Aravena, M., Bell, E., Bertoldi, F., Cox, P., Da Cunha, E., Daddi, E., Downes, D., Lentati, L., Maiolino, R., Menten, K. M., Neri, R., Rix, H. W., Weiss, A.
We present direct constraints on the CO luminosity function at high redshift and the resulting cosmic evolution of the molecular gas density, $\rho_{\rm H2}$(z), based on a blind molecular line scan in the Hubble Deep Field North (HDF-N) using the IR
Externí odkaz:
http://arxiv.org/abs/1312.6365
Autor:
Decarli, R., Walter, F., Carilli, C., Riechers, D., Cox, P., Neri, R., Aravena, M., Bell, E., Bertoldi, F., Colombo, D., Da Cunha, E., Daddi, E., Dickinson, M., Downes, D., Ellis, R., Lentati, L., Maiolino, R., Menten, K. M., Rix, H. W., Sargent, M., Stark, D., Weiner, B., Weiss, A.
We present a molecular line scan in the Hubble Deep Field North (HDF-N) that covers the entire 3mm window (79-115 GHz) using the IRAM Plateau de Bure Interferometer. Our CO redshift coverage spans z<0.45, 12. We reach a CO detection
Externí odkaz:
http://arxiv.org/abs/1312.6364
Autor:
Yang, Chentao, Gao, Yu, Omont, A., Liu, Daizhong, Isaak, K. G., Downes, D., van der Werf, P. P., Lu, Nanyao
We report the first systematic study of the submillimeter water vapor rotational emission lines in infrared (IR) galaxies based on the Fourier Transform Spectrometer (FTS) data of {\it Herschel} SPIRE. Among the 176 galaxies with publicly available F
Externí odkaz:
http://arxiv.org/abs/1305.6351
Autor:
Omont, A., Yang, Chentao, Cox, P., Neri, R., Beelen, A., Bussmann, S., Gavazzi, R., van der Werf, P., Riechers, D., Downes, D., Krips, M., Dye, S., Ivison, R., Vieira, J. D., Weiss, A., Aguirre, J. E., Baes, M., Baker, A. J., Bertoldi, F., Cooray, A., Dannerbauer, H., De Zotti, G., Eales, S. A., Fu, H., Gao, Y., Guelin, M., Harris, A. I., Jarvis, M., Lehnert, M., Leeuw, L., Lupu, R., Menten, K., Michalowski, M. J., Negrello, M., Serjeant, S., Temi, P., Auld, R., Dariush, A., Dunne, L., Fritz, J., Hopwood, R., Hoyos, C., Ibar, E., Maddox, S., Smith, M. W. L., Valiante, E., Bock, J., Bradford, C. M., Glenn, J., Scott, K. S.
Using IRAM PdBI we report the detection of H2O in six new lensed ultra-luminous starburst galaxies at high redshift, discovered in the Herschel H-ATLAS survey. The sources are detected either in the 2_{02}-1_{11} or 2_{11}-2_{02} H_2O emission lines
Externí odkaz:
http://arxiv.org/abs/1301.6618
Autor:
Salome, P., Guelin, M., Downes, D., Cox, P., Guilloteau, S., Omont, A., Gavazzi, R., Neri, R.
Publikováno v:
Astron. Astrophys. 545, A57 (2012)
The radio-quiet quasar BR1202-0725 (z=4.695) is a remarkable source with a bright Northwest (NW) companion detected at submm and radio wavelengths but invisible in the optical. In the absence of amplification by gravitational lensing, BR1202-0725 wou
Externí odkaz:
http://arxiv.org/abs/1207.6722
Autor:
Walter, Fabian, Decarli, R., Carilli, C., Bertoldi, F., Cox, P., Da Cunha, E., Daddi, E., Dickinson, M., Downes, D., Elbaz, D., Ellis, R., Hodge, J., Neri, R., Riechers, D., Weiss, A., Bell, E., Dannerbauer, H., Krips, M., Krumholz, M., Lentati, L., Maiolino, R., Menten, K., Rix, H. -W., Robertson, B., Spinrad, H., Stark, D., Stern, D.
The Hubble Deep Field (HDF) is a region in the sky that provides one of the deepest multi-wavelength views of the distant universe and has led to the detection of thousands of galaxies seen throughout cosmic time. An early map of the HDF at a wavelen
Externí odkaz:
http://arxiv.org/abs/1206.2641
For the first time we study the Eastern nucleus in greater detail and search for the more extended emission in the molecular gas in different CO line transitions of the famous ULIRG Arp 220. Furthermore we present a model of the merger in Arp 220 on
Externí odkaz:
http://arxiv.org/abs/1205.5638