no code implementations • 28 Dec 2020 • Sigurd Naess, Nick Battaglia, J. Richard Bond, Erminia Calabrese, Steve K. Choi, Nicholas F. Cothard, Mark Devlin, Cody J. Duell, Adriaan J. Duivenvoorden, Jo Dunkley, Rolando Dünner, Patricio A. Gallardo, Megan Gralla, Yilun Guan, Mark Halpern, J. Colin Hill, Matt Hilton, Kevin M. Huffenberger, Brian J. Koopman, Arthur B. Kosowsky, Mathew S. Madhavacheril, Jeff McMahon, Federico Nati, Michael D. Niemack, Lyman Page, Bruce Partridge, Maria Salatino, Neelima Sehgal, David Spergel, Suzanne Staggs, Edward J. Wollack, Zhilei Xu
The source's spectral index in flux between 90 and 150 GHz was positive, $\alpha = 1. 5\pm0. 2$.
Solar and Stellar Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena
no code implementations • 2 Apr 2020 • Omar Darwish, Mathew S. Madhavacheril, Blake Sherwin, Simone Aiola, Nicholas Battaglia, James A. Beall, Daniel T. Becker, J. Richard Bond, Erminia Calabrese, Steve Choi, Mark J. Devlin, Jo Dunkley, Rolando Dünner, Simone Ferraro, Anna E. Fox, Patricio A. Gallardo, Yilun Guan, Mark Halpern, Dongwon Han, Matthew Hasselfield, J. Colin Hill, Gene C. Hilton, Matt Hilton, Adam D. Hincks, Shuay-Pwu Patty Ho, J. Hubmayr, John P. Hughes, Brian J. Koopman, Arthur Kosowsky, J. Van Lanen, Thibaut Louis, Marius Lungu, Amanda MacInnis, Loïc Maurin, Jeffrey McMahon, Kavilan Moodley, Sigurd Naess, Toshiya Namikawa, Laura Newburgh, John P. Nibarger, Micheal D. Niemack, Lyman A. Page, Bruce Partridge, Frank J. Qu, Naomi Robertson, Benjamin Schmitt, Neelima Sehgal, Cristóbal Sifón, David N. Spergel, Suzanne Staggs, Emilie Storer, Alexander van Engelen, Edward J. Wollack
We construct cosmic microwave background lensing mass maps using data from the 2014 and 2015 seasons of observations with the Atacama Cosmology Telescope (ACT).
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
1 code implementation • 13 Nov 2019 • Mathew S. Madhavacheril, J. Colin Hill, Sigurd Naess, Graeme E. Addison, Simone Aiola, Taylor Baildon, Nicholas Battaglia, Rachel Bean, J. Richard Bond, Erminia Calabrese, Victoria Calafut, Steve K. Choi, Omar Darwish, Mark J. Devlin, Joanna Dunkley, Rolando Dünner, Simone Ferraro, Patricio A. Gallardo, Mark Halpern, Dongwon Han, Matthew Hasselfield, Matt Hilton, Adam D. Hincks, Renée Hložek, Shuay-Pwu Patty Ho, Kevin M. Huffenberger, John P. Hughes, Brian J. Koopman, Arthur Kosowsky, Martine Lokken, Thibaut Louis, Marius Lungu, Amanda MacInnis, Loïc Maurin, Jeffrey J. McMahon, Kavilan Moodley, Federico Nati, Michael D. Niemack, Lyman A. Page, Bruce Partridge, Naomi Robertson, Neelima Sehgal, Emmanuel Schaan, Alessandro Schillaci, Blake D. Sherwin, Cristóbal Sifón, Sara M. Simon, David N. Spergel, Suzanne T. Staggs, Emilie R. Storer, Alexander van Engelen, Eve M. Vavagiakis, Edward J. Wollack, Zhilei Xu
In this paper, we implement a component separation method based on the internal linear combination (ILC) approach which we have designed to optimally account for the anisotropic noise (in the 2D Fourier domain) often found in ground-based CMB experiments.
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
no code implementations • 14 Jan 2019 • CHIME/FRB Collaboration, :, Mandana Amiri, Kevin Bandura, Mohit Bhardwaj, Paula Boubel, Michelle M. Boyce, Patrick J. Boyle, Charanjot Brar, Maya Burhanpurkar, Pragya Chawla, Jean F. Cliche, Davor Cubranic, Meiling Deng, Nolan Denman, Matthew Dobbs, M. Fandino, Emmanuel Fonseca, Bryan M. Gaensler, Adam J. Gilbert, Utkarsh Giri, Deborah C. Good, Mark Halpern, David Hanna, Alexander S. Hill, Gary Hinshaw, C. Höfer, Alexander Josephy, Victoria M. Kaspi, Thomas L. Landecker, Dustin A. Lang, Kiyoshi W. Masui, Ryan Mckinven, Juan Mena-Parra, Marcus Merryfield, Nikola Milutinovic, Charles Moatti, Arun Naidu, Laura B. Newburgh, Cherry Ng, Chitrang Patel, Ue-Li Pen, Tristan Pinsonneault-Marotte, Ziggy Pleunis, Masoud Rafiei-Ravandi, Scott M. Ransom, Andre Renard, Paul Scholz, J. R. Shaw, Seth R. Siegel, Kendrick M. Smith, Ingrid H. Stairs, Shriharsh P. Tendulkar, Ian Tretyakov, Keith Vanderlinde, Prateek Yadav
Emission in multiple events is seen down to 400 MHz, the lowest radio frequency to which we are sensitive.
High Energy Astrophysical Phenomena
2 code implementations • 2 Mar 2015 • Kiyoshi Masui, Mandana Amiri, Liam Connor, Meiling Deng, Mateus Fandino, Carolin Höfer, Mark Halpern, David Hanna, Adam D. Hincks, Gary Hinshaw, Juan Mena Parra, Laura B. Newburgh, J. Richard Shaw, Keith Vanderlinde
We present a procedure for efficiently compressing astronomical radio data for high performance applications.
Instrumentation and Methods for Astrophysics