Browsing by Author "An, FangXia"

Now showing items 1-3 of 3

    • An ALMA survey of the SCUBA-2 Cosmology Legacy Survey UKIDSS/UDS field : Identifying candidate z~4.5 [CII] emitters 

      Cooke, E. A.; Smail, Ian; Swinbank, A. M.; Stach, S. M.; An, FangXia; Gullberg, B.; Almaini, O.; Simpson, C. J.; Wardlow, J. L.; Blain, A. W.; Chapman, S. C.; Chen, Chian-Chou; Conselice, C. J.; Coppin, K. E. K.; Farrah, D.; Maltby, D. T.; Michalowski, M. J.; Scott, D.; Thomson, A. P.; Werf, P. van der (2018-07-10)
      We report the results of a search for serendipitous [C ii] 157.74 μm emitters at z ≃ 4.4-4.7 using the Atacama Large Millimeter/submillimeter Array (ALMA). The search exploits the AS2UDS continuum survey, which covers ∼50 ...

    • A machine-learning method for identifying multi-wavelength counterparts of submillimeter galaxies : training and testing using AS2UDS and ALESS 

      An, FangXia; Stach, S. M.; Smail, Ian; Swinbank, A. M.; Almaini, O.; Hartley, W.; Maltby, D. T.; Ivison, R. J.; Arumugam, V.; Wardlow, J. L.; Cooke, E. A.; Gullberg, B.; Chen, Chian-Chou; Geach, J. E.; Scott, D.; Dunlop, J. S.; Farrah, D.; Werf, P. van der; Blain, A. W.; Conselice, C.; Michałowski, M. J.; Chapman, S. C.; Coppin, K. E. K. (2018-07-27)
      We describe the application of supervised machine-learning algorithms to identify the likely multiwavelength counterparts to submillimeter sources detected in panoramic, single-dish submillimeter surveys. As a training ...

    • Multi-wavelength properties of radio and machine-learning identified counterparts to submillimeter sources in S2COSMOS 

      An, FangXia; Simpson, J. M.; Smail, Ian; Swinbank, A. M.; Ma, Cong; Liu, Daizhong; Lang, P.; Schinnerer, E.; Karim, A.; Magnelli, B.; Leslie, S.; Bertoldi, F.; Chen, Chian-Chou; Geach, J. E.; Matsuda, Y.; Stach, S. M.; Wardlow, J. L.; Gullberg, B.; Ivison, R. J.; Ao, Y.; Coogan, R. T.; Thomson, A. P.; Chapman, S. C.; Wang, R.; Wang, Wei-Hao; Yang, Y.; Asquith, R.; Bourne, N.; Coppin, K.; Hine, N. K.; Ho, L. C.; Hwang, H. S.; Kato, Y.; Lacaille, K.; Lewis, A. J. R.; Oteo, I.; Scholtz, J.; Sawicki, M.; Smith, D. (2019-11-20)
      We identify multi-wavelength counterparts to 1,147 submillimeter sources from the S2COSMOS SCUBA-2 survey of the COSMOS field by employing a recently developed radio$+$machine-learning method trained on a large sample of ...