4 papers · 1 filter
HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo
P. Cox, K. M. Butler, C. R. Keeton +24
We present a study of HerS-3, a dusty star-forming galaxy at zspec = 3.0607, which is gravitationally amplified into an Einstein cross with a fifth image of the background galaxy s…
The dust emissivity index beta in infrared-bright galaxies at 1.5 < z < 4.2
G. J. Bendo, T. J. L. C. Bakx, H. S. B. Algera +16
We have measured the dust emissivity index beta for 21 infrared-bright sources (including several gravitationally lensed galaxies) at 1.5 < z < 4.2 using Atacama Large Millimeter/s…
The [NII] 205 m line emission from high-z SMGs and QSOs
Saimurali Kolupuri, Roberto Decarli, Roberto Neri +8
We present [NII] 205 m fine structure line observations of three submillimeter galaxies (SMGs) and three quasar host galaxies at 4z6 using the Institut de r…
Do Unusually Cold Starburst Galaxies Exist? A Case Study
Dominik A. Riechers
We report observations of CO(=98) and OH(=10) toward the four millimeter-selected lensed starburst galaxies SPT 2354-58, 0150-59, 0314-44, and 0452-50, using th…