Browsing by Author "e5d317f5-f68c-4aeb-9bd6-e862e24e48ea"

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    • Results from the Atacama B-mode Search (ABS) experiment 
      Kusaka, Akito; Appel, John; Essinger-Hileman, Thomas; Beall, James A.; Campusano, Luis E.; Cho, Hsiao; Choi, Steve; Crowley, Kevin; Fowler, Joseph; Gallardo, Patricio; Hasselfield, Matthew; Hilton, Gene; Ho, Shuay; Irwin, Kent; Jarosik, Norman; Niemack, Michael; Nixon, Glen; Nolta, Michael; Page, Lyman; Palma, Gonzalo; Parker, Lucas; Raghunathan, Srinivasan; Reintsema, Carl; Sievers, Jonathan; Simon, Sara; Staggs, Suzanne; Visnjic, Katerina; Yoonh, Ki (Institute of Physics Publishing, 2018)
      The Atacama B-mode Search is an experiment designed to measure the cosmic microwave background polarization at large angular scales (` > 40). It observes at 145 GHz from a site at 5,190 m elevation in northern Chile. The ...
    • Ultraviolet Fe ii emission in fainter quasars: luminosity dependences, and the influence of environments 
      Clowes, Roger G.; Haberzettl, Lutz; Raghunathan, Srinivasan; Williger, Gerard M.; Mitchell, Sophia M.; Sochting, Ilona K.; Graham, Matthew J.; Campusano Brown, Luis (Oxford Univ. Press, 2016)
      We investigate the strength of ultraviolet Fe ii emission in fainter quasars compared with brighter quasars for 1.0 a parts per thousand currency sign z a parts per thousand currency sign 1.8, using the Sloan Digital Sky ...