The Atacama Cosmology Telescope: Multi-probe cosmology with unWISE galaxies and ACT DR6 CMB lensing

Autor: Farren, Gerrit S., Krolewski, Alex, Qu, Frank J., Ferraro, Simone, Calabrese, Erminia, Dunkley, Jo, Villagra, Carmen Embil, Hill, J. Colin, Kim, Joshua, Madhavacheril, Mathew S., Moodley, Kavilan, Page, Lyman A., Partridge, Bruce, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Staggs, Suzanne T., Van Engelen, Alexander, Wollack, Edward J.

We present a joint analysis of the CMB lensing power spectra measured from the Data Release 6 of the Atacama Cosmology Telescope and Planck PR4, cross-correlations between the ACT and Planck lensing reconstruction and galaxy clustering from unWISE, a

Externí odkaz: http://arxiv.org/abs/2409.02109

The Atacama Cosmology Telescope DR6 and DESI: Structure formation over cosmic time with a measurement of the cross-correlation of CMB Lensing and Luminous Red Galaxies

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

The Atacama Cosmology Telescope: Cosmology from cross-correlations of unWISE galaxies and ACT DR6 CMB lensing

Autor: Farren, Gerrit S., Krolewski, Alex, MacCrann, Niall, Ferraro, Simone, Abril-Cabezas, Irene, An, Rui, Atkins, Zachary, Battaglia, Nicholas, Bond, J. Richard, Calabrese, Erminia, Choi, Steve K., Darwish, Omar, Devlin, Mark J., Duivenvoorden, Adriaan J., Dunkley, Jo, Hill, J. Colin, Hilton, Matt, Huffenberger, Kevin M., Kim, Joshua, Louis, Thibaut, Madhavacheril, Mathew S., Marques, Gabriela A., Moodley, Kavilan, Page, Lyman A., Partridge, Bruce, Qu, Frank J., Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Staggs, Suzanne T., Van Engelen, Alexander, Vargas, Cristian, Wenzl, Lukas, White, Martin, Wollack, Edward J.

Publikováno v: 2024 ApJ 966 157

We present tomographic measurements of structure growth using cross-correlations of Atacama Cosmology Telescope (ACT) DR6 and Planck CMB lensing maps with the unWISE Blue and Green galaxy samples, which span the redshift ranges $0.2 \lesssim z \lesss

Externí odkaz: http://arxiv.org/abs/2309.05659

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Autor: Madhavacheril, Mathew S., Qu, Frank J., Sherwin, Blake D., MacCrann, Niall, Li, Yaqiong, Abril-Cabezas, Irene, Ade, Peter A. R., Aiola, Simone, Alford, Tommy, Amiri, Mandana, Amodeo, Stefania, An, Rui, Atkins, Zachary, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia Stefano, Beall, James A., Bean, Rachel, Beringue, Benjamin, Bhandarkar, Tanay, Biermann, Emily, Bolliet, Boris, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Calafut, Victoria, Capalbo, Valentina, Carrero, Felipe, Challinor, Anthony, Chesmore, Grace E., Cho, Hsiao-mei, Choi, Steve K., Clark, Susan E., Rosado, Rodrigo Córdova, Cothard, Nicholas F., Coughlin, Kevin, Coulton, William, Crowley, Kevin T., Dalal, Roohi, Darwish, Omar, Devlin, Mark J., Dicker, Simon, Doze, Peter, Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Fanfani, Valentina, Fankhanel, Max, Farren, Gerrit, Ferraro, Simone, Freundt, Rodrigo, Fuzia, Brittany, Gallardo, Patricio A., Garrido, Xavier, Givans, Jahmour, Gluscevic, Vera, Golec, Joseph E., Guan, Yilun, Hall, Kirsten R., Halpern, Mark, Han, Dongwon, Harrison, Ian, Hasselfield, Matthew, Healy, Erin, Henderson, Shawn, Hensley, Brandon, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Huber, Zachary B., Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Irwin, Kent, Isopi, Giovanni, Jense, Hidde T., Keller, Ben, Kim, Joshua, Knowles, Kenda, Koopman, Brian J., Kosowsky, Arthur, Kramer, Darby, Kusiak, Aleksandra, La Posta, Adrien, Lague, Alex, Lakey, Victoria, Lee, Eunseong, Li, Zack, Limon, Michele, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacInnis, Amanda, Maldonado, Diego, Maldonado, Felipe, Mallaby-Kay, Maya, Marques, Gabriela A., McMahon, Jeff, Mehta, Yogesh, Menanteau, Felipe, Moodley, Kavilan, Morris, Thomas W., Mroczkowski, Tony, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Scherer, John, Page, Lyman A., Pandey, Shivam, Partridge, Bruce, Prince, Heather, Puddu, Roberto, Radiconi, Federico, Robertson, Naomi, Rojas, Felipe, Sakuma, Tai, Salatino, Maria, Schaan, Emmanuel, Schmitt, Benjamin L., Sehgal, Neelima, Shaikh, Shabbir, Sierra, Carlos, Sievers, Jon, Sifón, Cristóbal, Simon, Sara, Sonka, Rita, Spergel, David N., Staggs, Suzanne T., Storer, Emilie, Switzer, Eric R., Tampier, Niklas, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Ullom, Joel, Vale, Leila R., Van Engelen, Alexander, Van Lanen, Jeff, van Marrewijk, Joshiwa, Vargas, Cristian, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Wenzl, Lukas, Wollack, Edward J., Xu, Zhilei, Zago, Fernando, Zheng, Kaiwen

Publikováno v: The Astrophysical Journal, Volume 962, 2024, Page 113

We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with BAO measurements (from SDSS and

Externí odkaz: http://arxiv.org/abs/2304.05203

The Atacama Cosmology Telescope: Mitigating the impact of extragalactic foregrounds for the DR6 CMB lensing analysis

Autor: MacCrann, Niall, Sherwin, Blake D., Qu, Frank J., Namikawa, Toshiya, Madhavacheril, Mathew S., Abril-Cabezas, Irene, An, Rui, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia S., Beall, James A., Bolliet, Boris, Bond, J. Richard, Cai, Hongbo, Calabrese, Erminia, Coulton, William R., Darwish, Omar, Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Farren, Gerrit S., Ferraro, Simone, Golec, Joseph E., Guan, Yilun, Han, Dongwon, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Kim, Joshua, Li, Zack, Kosowsky, Arthur, Louis, Thibaut, McMahon, Jeff, Marques, Gabriela A., Moodley, Kavilan, Naess, Sigurd, Niemack, Michael D., Page, Lyman, Partridge, Bruce, Schaan, Emmanuel, Sehgal, Neelima, Sifón, Cristóbal, Wollack, Edward J., Salatino, Maria, Ullom, Joel N., Van Lanen, Jeff, Van Engelen, Alexander, Wenz, Lukas

We investigate the impact and mitigation of extragalactic foregrounds for the CMB lensing power spectrum analysis of Atacama Cosmology Telescope (ACT) data release 6 (DR6) data. Two independent microwave sky simulations are used to test a range of mi

Externí odkaz: http://arxiv.org/abs/2304.05196