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3 research outcomes, page 1 of 1
  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Filipe Abdalla; Aurelio Carnero Rosell; David Gerdes; Matias Carrasco Kind; Enrique Gaztanaga; Eric Suchyta; Ricardo Ogando; Daniel Gruen; August E. Evrard; Ignacio Sevilla Noarbe; ...
    Project: EC | COGS (240672), NSF | Programs on Critical Prob... (1066293), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 12 pages, 7 figures, accepted by Astronomy & Computing

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Franz Elsner; Benjamin WANDELT;
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: S... (0908902), NSF | Programs on Critical Prob... (1066293)

    We present a general method for accelerating by more than an order of magnitude the convolution of pixelated functions on the sphere with a radially-symmetric kernel. Our method splits the kernel into a compact real-space component and a compact spherical harmonic space...

  • publication . Other literature type . Article . Preprint . 2016
    Open Access
    Authors:
    Filipe Abdalla; Jean-Paul Kneib; Aurelio Carnero Rosell; Stephanie Escoffier; Flavia Sobreira; Julian Bautista; Matias Carrasco Kind; Emmanuel Bertin; Enrique Gaztanaga; Francisco Javier Castander; ...
    Publisher: EDP Sciences
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329)

    The Sloan Digital Sky Survey IV extended Baryonic Oscillation Spectroscopic Survey (SDSS-IV/eBOSS) will observe 195,000 emission-line galaxies (ELGs) to measure the Baryonic Acoustic Oscillation standard ruler (BAO) at redshift 0.9. To test different ELG selection algor...

3 research outcomes, page 1 of 1
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