Zobrazeno 1 - 10
of 16 641
pro vyhledávání: '"A J, Richard"'
Autor:
Atkins, Zachary, Li, Zack, Alonso, David, Bond, J. Richard, Calabrese, Erminia, Duivenvoorden, Adriaan J., Dunkley, Jo, Giardiello, Serena, Hervías-Caimapo, Carlos, Hill, J. Colin, Jense, Hidde T., Kim, Joshua, Niemack, Michael D., Page, Lyman, La Posta, Adrien, Louis, Thibaut, Moodley, Kavilan, Morris, Thomas W., Naess, Sigurd, Sifón, Cristóbal, Wollack, Edward J.
The Atacama Cosmology Telescope Data Release 6 (ACT DR6) power spectrum is expected to provide state-of-the-art cosmological constraints, with an associated need for precise error modeling. In this paper we design, and evaluate the performance of, an
Externí odkaz:
http://arxiv.org/abs/2412.07068
Autor:
Coulton, William R., Duivenvoorden, Adriaan J., Atkins, Zachary, Battaglia, Nicholas, Battistelli, Elia Stefano, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Choi, Steve K., Crowley, Kevin T., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Guan, Yilun, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Matt, Hincks, Adam D., Kosowsky, Arthur, Madhavacheril, Mathew S., van Marrewijk, Joshiwa, McCarthy, Fiona, Moodley, Kavilan, Mroczkowski, Tony, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake, Sifón, Cristóbal, Spergel, David N., Staggs, Suzanne T., Vavagiakis, Eve M., Wollack, Edward J.
The high electron temperature in galaxy clusters ($>1\,$keV or $>10^7\,$K) leads to corrections at the level of a few percent in their thermal Sunyaev-Zeldovich effect signatures. Both the size and frequency dependence of these corrections, which are
Externí odkaz:
http://arxiv.org/abs/2410.19046
Autor:
McCarthy, Fiona, Battaglia, Nicholas, Bean, Rachel, Bond, J. Richard, Cai, Hongbo, Calabrese, Erminia, Coulton, William R., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Gluscevic, Vera, Guan, Yilun, Hill, J. Colin, Johnson, Matthew C., Kusiak, Aleksandra, Laguë, Alex, MacCrann, Niall, Madhavacheril, Mathew S., Moodley, Kavilan, Naess, Sigurd, Qu, Frank J., Guachalla, Bernardita Ried, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Smith, Kendrick M., Staggs, Suzanne T., van Engelen, Alexander, Vavagiakis, Eve M., Wollack, Edward J.
The kinematic Sunyaev--Zel'dovich (kSZ) effect induces a non-zero density-density-temperature bispectrum, which we can use to reconstruct the large-scale velocity field from a combination of cosmic microwave background (CMB) and galaxy density measur
Externí odkaz:
http://arxiv.org/abs/2410.06229
Autor:
Tyndall, Will, Reda, Alex, Shaw, J. Richard, Bandura, Kevin, Chakraborty, Arnab, Kuhn, Emily, MacEachern, Joshua, Mena-Parra, Juan, Newburgh, Laura, Ordog, Anna, Pinsonneault-Marotte, Tristan, Polish, Anna Rose, Saliwanchik, Ben, Sanghavi, Pranav, Siegel, Seth R., Whitmer, Audrey, Wulf, Dallas
We present beam measurements of the CHIME telescope using a radio calibration source deployed on a drone payload. During test flights, the pulsing calibration source and the telescope were synchronized to GPS time, enabling in-situ background subtrac
Externí odkaz:
http://arxiv.org/abs/2407.04848
Autor:
Sailer, Noah, Kim, Joshua, Ferraro, Simone, Madhavacheril, Mathew S., White, Martin, Abril-Cabezas, Irene, Aguilar, Jessica Nicole, Ahlen, Steven, Bond, J. Richard, Brooks, David, Burtin, Etienne, Calabrese, Erminia, Chen, Shi-Fan, Choi, Steve K., Claybaugh, Todd, Dawson, Kyle, de la Macorra, Axel, DeRose, Joseph, Dey, Arjun, Dey, Biprateep, Doel, Peter, Dunkley, Jo, Embil-Villagra, Carmen, Farren, Gerrit S., Font-Ribera, Andreu, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gluscevic, Vera, Gontcho, Satya Gontcho A, Honscheid, Klaus, Howlett, Cullan, Juneau, Stephanie, Kirkby, David, Kisner, Theodore, Kremin, Anthony, Landriau, Martin, Guillou, Laurent Le, Levi, Michael, Manera, Marc, Meisner, Aaron, Miquel, Ramon, Moodley, Kavilan, Moustakas, John, Niemack, Michael D., Niz, Gustavo, Palanque-Delabrouille, Nathalie, Percival, Will, Prada, Francisco, Qu, Frank J., Rossi, Graziano, Sanchez, Eusebio, Schaan, Emmanuel, Schlafly, Edward, Schlegel, David, Schubnell, Michael, Sehgal, Neelima, Seo, Hee-Jong, Sherwin, Blake, Sifón, Cristóbal, Sprayberry, David, Staggs, Suzanne T., Tarlé, Gregory, Weaver, Benjamin Alan, Yèche, Christophe, Zhou, Rongpu, Zou, Hu
We infer the growth of large scale structure over the redshift range $0.4\lesssim z \lesssim 1$ from the cross-correlation of spectroscopically calibrated Luminous Red Galaxies (LRGs) selected from the Dark Energy Spectroscopic Instrument (DESI) lega
Externí odkaz:
http://arxiv.org/abs/2407.04607
Autor:
Kim, Joshua, Sailer, Noah, Madhavacheril, Mathew S., Ferraro, Simone, Abril-Cabezas, Irene, Aguilar, Jessica Nicole, Ahlen, Steven, Bond, J. Richard, Brooks, David, Burtin, Etienne, Calabrese, Erminia, Chen, Shi-Fan, Choi, Steve K., Claybaugh, Todd, Darwish, Omar, de la Macorra, Axel, DeRose, Joseph, Devlin, Mark, Dey, Arjun, Doel, Peter, Dunkley, Jo, Embil-Villagra, Carmen, Farren, Gerrit S., Font-Ribera, Andreu, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gluscevic, Vera, Gontcho, Satya Gontcho A, Guy, Julien, Honscheid, Klaus, Howlett, Cullan, Kirkby, David, Kisner, Theodore, Kremin, Anthony, Landriau, Martin, Guillou, Laurent Le, Levi, Michael E., MacCrann, Niall, Manera, Marc, Marques, Gabriela A., Meisner, Aaron, Miquel, Ramon, Moodley, Kavilan, Moustakas, John, Newburgh, Laura B., Newman, Jeffrey A., Niz, Gustavo, Orlowski-Scherer, John, Palanque-Delabrouille, Nathalie, Percival, Will J., Prada, Francisco, Qu, Frank J., Rossi, Graziano, Sanchez, Eusebio, Schaan, Emmanuel, Schlafly, Edward F., Schlegel, David, Schubnell, Michael, Sehgal, Neelima, Seo, Hee-Jung, Shaikh, Shabbir, Sherwin, Blake D., Sifón, Cristóbal, Sprayberry, David, Staggs, Suzanne T., Tarlé, Gregory, van Engelen, Alexander, Weaver, Benjamin Alan, Wenzl, Lukas, White, Martin, Wollack, Edward J., Yèche, Christophe, Zou, Hu
We present a high-significance cross-correlation of CMB lensing maps from the Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) with spectroscopically calibrated luminous red galaxies (LRGs) from the Dark Energy Spectroscopic Instrument (DESI).
Externí odkaz:
http://arxiv.org/abs/2407.04606
Autor:
Mohammed, Nasser, Ordog, Anna, Booth, Rebecca A., Bracco, Andrea, Brown, Jo-Anne C., Carretti, Ettore, Dickey, John M., Foreman, Simon, Halpern, Mark, Haverkorn, Marijke, Hill, Alex S., Hinshaw, Gary, Kania, Joseph W, Kothes, Roland, Landecker, T. L., MacEachern, Joshua, Masui, Kiyoshi W., Menard, Aimee, Ransom, Ryan R., Reich, Wolfgang, Reich, Patricia, Shaw, J. Richard, Siegel, Seth R., Tahani, Mehrnoosh, Thomson, Alec J. M., Pinsonneault-Marotte, Tristan, Wang, Haochen, West, Jennifer L., Wolleben, Maik, Wulf, Dallas
A direct consequence of Faraday rotation is that the polarized radio sky does not resemble the total intensity sky at long wavelengths. We analyze G137+7, which is undetectable in total intensity but appears as a depolarization feature. We use the fi
Externí odkaz:
http://arxiv.org/abs/2405.15678
Publikováno v:
JCAP 09 (2024) 014
Very different processes characterize the decoupling of neutrinos to form the cosmic neutrino background (C$\nu$B) and the much later decoupling of photons from thermal equilibrium to form the cosmic microwave background (CMB). The C$\nu$B emerges fr
Externí odkaz:
http://arxiv.org/abs/2403.19038
Autor:
Lanman, Adam E., Andrew, Shion, Lazda, Mattias, Shah, Vishwangi, Amiri, Mandana, Balasubramanian, Arvind, Bandura, Kevin, Boyle, P. J., Brar, Charanjot, Carlson, Mark, Cliche, Jean-François, Gusinskaia, Nina, Hendricksen, Ian T., Kaczmarek, J. F., Landecker, Tom, Leung, Calvin, Mckinven, Ryan, Mena-Parra, Juan, Milutinovic, Nikola, Nimmo, Kenzie, Pearlman, Aaron B., Renard, Andre, Rahman, Mubdi, Shaw, J. Richard, Siegel, Seth R., Smegal, Rick J., Cassanelli, Tomas, Chatterjee, Shami, Curtin, Alice P., Dobbs, Matt, Dong, Fengqiu Adam, Halpern, Mark, Hopkins, Hans, Kaspi, Victoria M., Khairy, Kholoud, Masui, Kiyoshi W., Meyers, Bradley W., Michilli, Daniele, Petroff, Emily, Pinsonneault-Marotte, Tristan, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Shin, Kaitlyn, Smith, Kendrick, Vanderlinde, Keith, Zegmott, Tarik J.
Localizing fast radio bursts (FRBs) to their host galaxies is an essential step to better understanding their origins and using them as cosmic probes. The CHIME/FRB Outrigger program aims to add VLBI-localization capabilities to CHIME, such that FRBs
Externí odkaz:
http://arxiv.org/abs/2402.07898
Existing trajectory planning methods are struggling to handle the issue of autonomous track swinging during navigation, resulting in significant errors when reaching the destination. In this article, we address autonomous trajectory planning problems
Externí odkaz:
http://arxiv.org/abs/2402.02735