Browsing Institutt for teoretisk astrofysikk by Author "Irwin, Kent D."

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  • A demonstration of improved constraints on primordial gravitational waves with delensing 
    Ade, Peter A. R.; Ahmed, Z.; Amiri, M.; Anderson, Atholl J.; Austermann, Jason E.; Avva, J. S.; Barkats, D.; Basu Thakur, R.; Beall, James A.; Bender, A. N.; Benson, Bradford A.; Bianchini, Federico; Bischoff, C. A.; Bleem, Lindsey E.; Bock, James J.; Boenish, H.; Bullock, E.; Buza, V.; Carlstrom, John E.; Chang, C. L.; Cheshire IV, J. R.; Chiang, Herman Cynthia; Chou, T.-L.; Citron, R.; Connors, J.; Corbett Moran, Christine; Cornelison, J.; Crawford, Thomas M.; Crites, Abigail T.; Crumrine, M.; Cukierman, A.; de Haan, Tijmen; Dierickx, M.; Dobbs, Matthew Adam; Duband, L.; Everett, Wendeline B.; Fatigoni, S.; Filippini, Jeffrey P.; Fliescher, S.; Gallicchio, J.; George, Elizabeth M.; Germaine, T. St.; Goeckner-Wald, N.; Goldfinger, D. C.; Grayson, Jim; Gupta, N.; Hall, G.; Halpern, M.; Halverson, Nils W.; Harrison, S.; Henderson, S.; Henning, Jason W.; Hildebrandt, S. R.; Hilton, Gene C.; Holder, Gilbert P.; Holzapfel, William Laird; Hrubes, J. Dana; Huang, N.; Hubmayr, Johannes; Hui, H.; Irwin, Kent D.; Kang, J.; Karkare, K. S.; Karpel, E.; Kefeli, S.; Kernasovskiy, S. A.; Knox, Lloyd E.; Kovac, J. M.; Kuo, C. L.; Lau, K.; Lee, A. T.; Leitch, E. M.; Li, D.; Lowitz, A.; Manzotti, Alessandro; McMahon, J. J.; Megerian, Krikor G.; Meyer, S. S.; Millea, Marius; Mocanu, Laura-Monica (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    We present a constraint on the tensor-to-scalar ratio, r, derived from measurements of cosmic microwave background (CMB) polarization B-modes with “delensing,” whereby the uncertainty on r contributed by the sample variance ...
  • A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg2 of SPTpol Temperature and Polarization Data 
    Wu, W. L. Kimmy; Mocanu, Laura-Monica; Ade, Peter A.R.; Anderson, A. J.; Austermann, Jason E.; Avva, J. S.; Beall, James A.; Bender, A. N.; Benson, Bradford A.; Bianchini, F.; Bleem, Lindsey E.; Carlstrom, John E.; Chang, C. L.; Chiang, H. C.; Citron, R.; Corbett Moran, C.; Crawford, Thomas M.; Crites, Abigail T.; de Haan, T; Dobbs, Matthew Adam; Everett, W.; Gallicchio, J.; George, Elizabeth M.; Gilbert, A.; Gupta, N.; Halverson, Nils W.; Harrington, N.; Henning, Jason W.; Hilton, Gene C.; Holder, Gilbert P.; Holzapfel, William Laird; Hou, Z.; Hrubes, J. Dana; Huang, N.; Hubmayr, Johannes; Irwin, Kent D.; Knox, L.; Lee, A. T.; Li, D.; Lowitz, A.; Manzotti, A; McMahon, J. J.; Meyer, S. S.; Millea, Marius; Montgomery, J.; Nadolski, A.; Natoli, T.; Nibarger, J. P.; Noble, G. I.; Novosad, Valentine; Omori, Y.; Padin, S.; Patil, S.; Pryke, C.; Reichardt, Christian L.; Ruhl, J. E.; Saliwanchik, B. R.; Sayre, James T.; Schaffer, Kathryn K.; Sievers, C.; Simard, G.; Smecher, G.; Stark, Anthony A.; Story, Kyle T.; Tucker, C.; Vanderlinde, K.; Veach, T.; Vieira, Joaquin D.; Wang, G.; Whitehorn, N; Yefremenko, V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    We present a measurement of the cosmic microwave background lensing potential using 500 deg2 of 150 GHz data from the SPTpol receiver on the South Pole Telescope. The lensing potential is reconstructed with signal-to-noise ...