Submillimeter Emission from Type Ia Supernova Host Galaxies at<i>z</i>= 0.5
Submillimeter Emission from Type Ia Supernova Host Galaxies at<i>z</i>= 0.5
We present deep submillimeter observations of 17 galaxies at z = 0.5 that are hosts of a Type Ia supernova. Two galaxies are detected directly, and the sample is detected statistically with a mean 850 μm flux of 1.01 ± 0.33 mJy, which is 25%-135% higher than locally. We infer …