• The ALMA Band 9 receiver Design, construction, characterization, and first light 

      Baryshev, A. M.; Hesper, R.; Mena Mena, Fausto Patricio; Klapwijk, T. M.; Kempen, T. A. van; Hogerheijde, M. R.; Jackson, B. D.; Adema, J.; Gerlofsma, G. J.; Bekema, M. E.; Barkhof, J.; Haan Stijkel, L. H. R. de; Bemt, M. van den; Koops, A.; Keizer, K.; Pieters, C.; Koops van het Jagt, J.; Schaeffer, H. H. A.; Zijlstra, T.; Kroug, M.; Lodewijk, C. F. J.; Wielinga, K.; Boland, W.; Graauw, M. W. M. de; Dishoeck, E. F. van; Jager, H.; Wild, W. (ESO, 2015)
      Aims. We describe the design, construction, and characterization of the Band 9 heterodyne receivers (600-720 GHz) for the Atacama Large Millimeter/submillimeter Array (ALMA). First-light Band 9 data, obtained during ALMA ...