Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Górski, Krzysztof M."'
The cosmic microwave background (CMB) is a significant source of knowledge about the origin and evolution of our universe. However, observations of the CMB are contaminated by foreground emissions, obscuring the CMB signal and reducing its efficacy i
Externí odkaz:
http://arxiv.org/abs/2302.12378
Autor:
Aurlien, Ragnhild, Remazeilles, Mathieu, Belkner, Sebastian, Carron, Julien, Delabrouille, Jacques, Eriksen, Hans Kristian, Flauger, Raphael, Fuskeland, Unni, Galloway, Mathew, Gorski, Krzysztof M., Hanany, Shaul, Hensley, Brandon S., Hill, J. Colin, Lawrence, Charles R., van Engelen, Alexander, Wehus, Ingunn Kathrine
Publikováno v:
JCAP06(2023)034
PICO is a concept for a NASA probe-scale mission aiming to detect or constrain the tensor to scalar ratio $r$, a parameter that quantifies the amplitude of inflationary gravity waves. We carry out map-based component separation on simulations with fi
Externí odkaz:
http://arxiv.org/abs/2211.14342
Autor:
Green, Daniel, Amin, Mustafa A., Meyers, Joel, Wallisch, Benjamin, Abazajian, Kevork N., Abidi, Muntazir, Adshead, Peter, Ahmed, Zeeshan, Ansarinejad, Behzad, Armstrong, Robert, Baccigalupi, Carlo, Bandura, Kevin, Barron, Darcy, Battaglia, Nicholas, Baumann, Daniel, Bechtol, Keith, Bennett, Charles, Benson, Bradford, Beutler, Florian, Bischoff, Colin, Bleem, Lindsey, Bond, J. Richard, Borrill, Julian, Buckley-Geer, Elizabeth, Burgess, Cliff, Carlstrom, John E., Castorina, Emanuele, Challinor, Anthony, Chen, Xingang, Cooray, Asantha, Coulton, William, Craig, Nathaniel, Crawford, Thomas, Cyr-Racine, Francis-Yan, D'Amico, Guido, Demarteau, Marcel, Doré, Olivier, Yutong, Duan, Dunkley, Joanna, Dvorkin, Cora, Ellison, John, van Engelen, Alexander, Escoffier, Stephanie, Essinger-Hileman, Tom, Fabbian, Giulio, Filippini, Jeffrey, Flauger, Raphael, Foreman, Simon, Fuller, George, Garcia, Marcos A. G., García-Bellido, Juan, Gerbino, Martina, Gluscevic, Vera, Gontcho, Satya Gontcho A, Górski, Krzysztof M., Grin, Daniel, Grohs, Evan, Gudmundsson, Jon E., Hanany, Shaul, Handley, Will, Hill, J. Colin, Hirata, Christopher M., Hložek, Renée, Holder, Gilbert, Horiuchi, Shunsaku, Huterer, Dragan, Kadota, Kenji, Kamionkowski, Marc, Keeley, Ryan E., Khatri, Rishi, Kisner, Theodore, Kneib, Jean-Paul, Knox, Lloyd, Koushiappas, Savvas M., Kovetz, Ely D., L'Huillier, Benjamin, Lahav, Ofer, Lattanzi, Massimiliano, Lee, Hayden, Liguori, Michele, Lin, Tongyan, Loverde, Marilena, Madhavacheril, Mathew, Masui, Kiyoshi, McMahon, Jeff, McQuinn, Matthew, Meerburg, P. Daniel, Mirbabayi, Mehrdad, Motloch, Pavel, Mukherjee, Suvodip, Munõz, Julian B., Nagy, Johanna, Newburgh, Laura, Niemack, Michael D., Nomerotski, Andrei, Page, Lyman, Piacentni, Francesco, Pierpaoli, Elena, Pogosian, Levon, Pryke, Clement, Puglisi, Giuseppe, Stompor, Radek, Raveri, Marco, Reichardt, Christian L., Rose, Benjamin, Rossi, Graziano, Ruhl, John, Schaan, Emmanuel, Schubnell, Michael, Schutz, Katelin, Sehgal, Neelima, Senatore, Leonardo, Seo, Hee-Jong, Sherwin, Blake D., Simon, Sara, Slosar, Anže, Staggs, Suzanne, Stebbins, Albert, Suzuki, Aritoki, Switzer, Eric R., Timbie, Peter, Tristram, Matthieu, Trodden, Mark, Tsai, Yu-Dai, Umiltà, Caterina, Di Valentino, Eleonora, Vargas-Magaña, M., Vieregg, Abigail, Watson, Scott, Weiler, Thomas, Whitehorn, Nathan, Wu, W. L. K., Xu, Weishuang, Xu, Zhilei, Yasini, Siavash, Zaldarriaga, Matias, Zhao, Gong-Bo, Zhu, Ningfeng, Zuntz, Joe
The hot dense environment of the early universe is known to have produced large numbers of baryons, photons, and neutrinos. These extreme conditions may have also produced other long-lived species, including new light particles (such as axions or ste
Externí odkaz:
http://arxiv.org/abs/1903.04763
Autor:
Meerburg, P. Daniel, Green, Daniel, Abidi, Muntazir, Amin, Mustafa A., Adshead, Peter, Ahmed, Zeeshan, Alonso, David, Ansarinejad, Behzad, Armstrong, Robert, Avila, Santiago, Baccigalupi, Carlo, Baldauf, Tobias, Ballardini, Mario, Bandura, Kevin, Bartolo, Nicola, Battaglia, Nicholas, Baumann, Daniel, Bavdhankar, Chetan, Bernal, José Luis, Beutler, Florian, Biagetti, Matteo, Bischoff, Colin, Blazek, Jonathan, Bond, J. Richard, Borrill, Julian, Bouchet, François R., Bull, Philip, Burgess, Cliff, Byrnes, Christian, Calabrese, Erminia, Carlstrom, John E., Castorina, Emanuele, Challinor, Anthony, Chang, Tzu-Ching, Chaves-Montero, Jonas, Chen, Xingang, Yeche, Christophe, Cooray, Asantha, Coulton, William, Crawford, Thomas, Chisari, Elisa, Cyr-Racine, Francis-Yan, D'Amico, Guido, de Bernardis, Paolo, de la Macorra, Axel, Doré, Olivier, Duivenvoorden, Adri, Dunkley, Joanna, Dvorkin, Cora, Eggemeier, Alexander, Escoffier, Stephanie, Essinger-Hileman, Tom, Fasiello, Matteo, Ferraro, Simone, Flauger, Raphael, Font-Ribera, Andreu, Foreman, Simon, Friedrich, Oliver, Garcia-Bellido, Juan, Gerbino, Martina, Gluscevic, Vera, Goon, Garrett, Gorski, Krzysztof M., Gudmundsson, Jon E., Gupta, Nikhel, Hanany, Shaul, Handley, Will, Hawken, Adam J., Hill, J. Colin, Hirata, Christopher M., Hložek, Renée, Holder, Gilbert, Huterer, Dragan, Kamionkowski, Marc, Karkare, Kirit S., Keeley, Ryan E., Kinney, William, Kisner, Theodore, Kneib, Jean-Paul, Knox, Lloyd, Koushiappas, Savvas M., Kovetz, Ely D., Koyama, Kazuya, L'Huillier, Benjamin, Lahav, Ofer, Lattanzi, Massimiliano, Lee, Hayden, Liguori, Michele, Loverde, Marilena, Madhavacheril, Mathew, Maldacena, Juan, Marsh, M. C. David, Masui, Kiyoshi, Matarrese, Sabino, McAllister, Liam, McMahon, Jeff, McQuinn, Matthew, Meyers, Joel, Mirbabayi, Mehrdad, Dizgah, Azadeh Moradinezhad, Motloch, Pavel, Mukherjee, Suvodip, Muñoz, Julian B., Myers, Adam D., Nagy, Johanna, Naselsky, Pavel, Nati, Federico, Newburgh, Nicolis, Alberto, Niemack, Michael D., Niz, Gustavo, Nomerotski, Andrei, Page, Lyman, Pajer, Enrico, Padmanabhan, Hamsa, Palma, Gonzalo A., Peiris, Hiranya V., Percival, Will J., Piacentni, Francesco, Pimentel, Guilherme L., Pogosian, Levon, Prescod-Weinstein, Chanda, Pryke, Clement, Puglisi, Giuseppe, Racine, Benjamin, Stompor, Radek, Raveri, Marco, Remazeilles, Mathieu, Rocha, Gracca, Ross, Ashley J., Rossi, Graziano, Ruhl, John, Sasaki, Misao, Schaan, Emmanuel, Schillaci, Alessandro, Schmittfull, Marcel, Sehgal, Neelima, Senatore, Leonardo, Seo, Hee-Jong, Shan, Huanyuan, Shandera, Sarah, Sherwin, Blake D., Silverstein, Eva, Simon, Sara, Slosar, Anže, Staggs, Suzanne, Starkman, Glenn, Stebbins, Albert, Suzuki, Aritoki, Switzer, Eric R., Timbie, Peter, Tolley, Andrew J., Tomasi, Maurizio, Tristram, Matthieu, Trodden, Mark, Tsai, Yu-Dai, Uhlemann, Cora, Umilta, Caterina, van Engelen, Alexander, Vargas-Magaña, M., Vieregg, Abigail, Wallisch, Benjamin, Wands, David, Wandelt, Benjamin, Wang, Yi, Watson, Scott, Wise, Mark, Wu, W. L. K., Xianyu, Zhong-Zhi, Xu, Weishuang, Yasini, Siavash, Young, Sam, Yutong, Duan, Zaldarriaga, Matias, Zemcov, Michael, Zhao, Gong-Bo, Zheng, Yi, Zhu, Ningfeng
Our current understanding of the Universe is established through the pristine measurements of structure in the cosmic microwave background (CMB) and the distribution and shapes of galaxies tracing the large scale structure (LSS) of the Universe. One
Externí odkaz:
http://arxiv.org/abs/1903.04409
Autor:
Hanany, Shaul, Alvarez, Marcelo, Artis, Emmanuel, Ashton, Peter, Aumont, Jonathan, Aurlien, Ragnhild, Banerji, Ranajoy, Barreiro, R. Belen, Bartlett, James G., Basak, Soumen, Battaglia, Nick, Bock, Jamie, Boddy, Kimberly K., Bonato, Matteo, Borrill, Julian, Bouchet, François, Boulanger, François, Burkhart, Blakesley, Chluba, Jens, Chuss, David, Clark, Susan E., Cooperrider, Joelle, Crill, Brendan P., De Zotti, Gianfranco, Delabrouille, Jacques, Di Valentino, Eleonora, Didier, Joy, Doré, Olivier, Eriksen, Hans K., Errard, Josquin, Essinger-Hileman, Tom, Feeney, Stephen, Filippini, Jeffrey, Fissel, Laura, Flauger, Raphael, Fuskeland, Unni, Gluscevic, Vera, Gorski, Krzysztof M., Green, Dan, Hensley, Brandon, Herranz, Diego, Hill, J. Colin, Hivon, Eric, Hložek, Renée, Hubmayr, Johannes, Johnson, Bradley R., Jones, William, Jones, Terry, Knox, Lloyd, Kogut, Al, López-Caniego, Marcos, Lawrence, Charles, Lazarian, Alex, Li, Zack, Madhavacheril, Mathew, Melin, Jean-Baptiste, Meyers, Joel, Murray, Calum, Negrello, Mattia, Novak, Giles, O'Brient, Roger, Paine, Christopher, Pearson, Tim, Pogosian, Levon, Pryke, Clem, Puglisi, Giuseppe, Remazeilles, Mathieu, Rocha, Graca, Schmittfull, Marcel, Scott, Douglas, Shirron, Peter, Stephens, Ian, Sutin, Brian, Tomasi, Maurizio, Trangsrud, Amy, van Engelen, Alexander, Vansyngel, Flavien, Wehus, Ingunn K., Wen, Qi, Xu, Siyao, Young, Karl, Zonca, Andrea
The Probe of Inflation and Cosmic Origins (PICO) is an imaging polarimeter that will scan the sky for 5 years in 21 frequency bands spread between 21 and 799 GHz. It will produce full-sky surveys of intensity and polarization with a final combined-ma
Externí odkaz:
http://arxiv.org/abs/1902.10541
Autor:
Bills, Bruce G., Gorski, Krzysztof M.
Publikováno v:
In Planetary and Space Science June 2022 215
Publikováno v:
In Icarus April 2020 340
Autor:
Bull, Philip, Wehus, Ingunn K., Eriksen, Hans Kristian, Ferreira, Pedro G., Fuskeland, Unni, Gorski, Krzysztof M., Jewell, Jeffrey B.
Publikováno v:
ApJS, 219, 10 (2015)
As well as primary fluctuations, CMB temperature maps contain a wealth of additional information in the form of secondary anisotropies. Secondary effects that can be identified with individual objects, such as the thermal and kinetic Sunyaev-Zel'dovi
Externí odkaz:
http://arxiv.org/abs/1410.2544
Autor:
Pietrobon, Davide, Gorski, Krzysztof M., Bartlett, James, Banday, Anthony J., Dobler, Gregory, Colombo, Loris P. L., Pagano, Luca, Rocha, Graca, Saha, Rajib, Jewell, Jeffrey B., Hildebrandt, Sergi R., Eriksen, Hans Kristian, Lawrence, Charles R.
Publikováno v:
ApJ, 755, 69 (2012)
We analyse WMAP 7-year temperature data, jointly modeling the cosmic microwave background (CMB) and Galactic foreground emission. We use the Commander code based on Gibbs sampling. Thus, from the WMAP7 data, we derive simultaneously the CMB and Galac
Externí odkaz:
http://arxiv.org/abs/1110.5418
Publikováno v:
2010 ApJ 723 1
We introduce NeedATool (Needlet Analysis Tool), a software for data analysis based on needlets, a wavelet rendition which is powerful for the analysis of fields defined on a sphere. Needlets have been applied successfully to the treatment of astrophy
Externí odkaz:
http://arxiv.org/abs/1010.1371