Zobrazeno 1 - 10
of 22 508
pro vyhledávání: '"Shannon, M. A."'
Autor:
Lewis, Mark L., Tefft, Shannon M.
Let $D: \mathbb{Z}_m^n \to \mathbb{Z}_m^n$ be defined so \[D(x_1, x_2, ..., x_n)=(x_1+x_2 \; \text{mod} \; m, x_2+x_3 \; \text{mod} \; m, ..., x_n+x_1 \; \text{mod} \; m).\] $D$ is known as the Ducci function and for $\mathbf{u} \in \mathbb{Z}_m^n$,
Externí odkaz:
http://arxiv.org/abs/2410.18204
Autor:
Tartakovsky, Simon, Adler, Alexandre E., Austermann, Jason E., Benton, Steven J., Bihary, Rick, Durking, Malcolm, Duff, Shannon M., Filippini, Jeffrey P., Fraisse, Aurelien A., Gascard, Thomas J. L. J., Gibbs, Sho M., Gourapura, Suren, Gudmundsson, Jon E., Hartley, John W., Hubmayr, Johannes, Jones, William C., Li, Steven, May, Jared L., Nagy, Johanna M., Okun, Kate, Padilla, Ivan L., Romualdez, L. Javier, Vissers, Michael R.
Publikováno v:
SPIE 2024 Conference 13094, Paper 13094-112
We describe the cryogenic system being developed for Taurus: a super-pressure balloon-borne microwave polarimeter scheduled to fly in 2027. The Taurus cryogenic system consists of a 660L liquid helium cryostat which achieves a base temperature of <10
Externí odkaz:
http://arxiv.org/abs/2410.18150
Autor:
Walker, Samantha, Kaczmarek, Austin, Austermann, Jason, Bennett, Douglas, Duff, Shannon M., Hubmayr, Johannes, Keller, Ben, Morgan, Kelsey, Murphy, Colin C., Swetz, Daniel, Ullom, Joel, Niemack, Michael D., Nowack, Katja C.
Significant advancements have been made in understanding the physics of transition-edge sensors (TESs) over the past decade. However, key questions remain, particularly a detailed understanding of the current-dependent resistance of these detectors w
Externí odkaz:
http://arxiv.org/abs/2410.01940
Autor:
Haridas, Saianeesh K., Ahmed, Zeeshan, Bhandarkar, Tanay, Devlin, Mark, Dicker, Simon, Duff, Shannon M., Dutcher, Daniel, Harrington, Kathleen, Henderson, Shawn W., Hubmayr, Johannes, Johnson, Bradley R., Kofman, Anna, Manduca, Alex, Niemack, Michael D., Randall, Michael J., Satterthwaite, Thomas P., Orlowski-Scherer, John, Schmitt, Benjamin L., Sierra, Carlos, Silva-Feaver, Max, Thornton, Robert J., Wang, Yuhan, Zheng, Kaiwen
The Simons Observatory (SO) is a cosmic microwave background experiment composed of three 0.42 m Small Aperture Telescopes (SATs) and one 6 m Large Aperture Telescope (LAT) in the Atacama Desert of Chile. The Large Aperture Telescope Receiver (LATR)
Externí odkaz:
http://arxiv.org/abs/2407.09669
Autor:
May, Jared L., Adler, Alexandre E., Austermann, Jason E., Benton, Steven J., Bihary, Rick, Durkin, Malcolm, Duff, Shannon M., Filippini, Jeffrey P., Fraisse, Aurelien A., Gascard, Thomas J. L. J., Gibbs, Sho M., Gourapura, Suren, Gudmundsson, Jon E., Hartley, John W., Hubmayr, Johannes, Jones, William C., Li, Steven, Nagy, Johanna M., Okun, Kate, Padilla, Ivan L., Romualdez, L. Javier, Tartakovsky, Simon, Vissers, Michael R.
Taurus is a balloon-borne cosmic microwave background (CMB) experiment optimized to map the E-mode polarization and Galactic foregrounds at the largest angular scales ($\ell$ $\lt$ 30) and improve measurements of the optical depth to reionization ($\
Externí odkaz:
http://arxiv.org/abs/2407.01438
Autor:
Adler, Alexandre E., Austermann, Jason E., Benton, Steven J., Duff, Shannon M., Filippini, Jeffrey P., Fraisse, Aurelien A., Gascard, Thomas, Gibbs, Sho M., Gourapura, Suren, Hubmayr, Johannes, Gudmundsson, Jon E., Jones, William C., May, Jared L., Nagy, Johanna M., Okun, Kate, Padilla, Ivan, Rooney, Christopher, Tartakovsky, Simon, Vissers, Michael R.
Publikováno v:
JCAP09(2024)061
We simulate a variety of optical systematics for Taurus, a balloon-borne cosmic microwave background (CMB) polarisation experiment, to assess their impact on large-scale E-mode polarisation measurements and constraints of the optical depth to reionis
Externí odkaz:
http://arxiv.org/abs/2406.11992
Autor:
Satterthwaite, Thomas P., Ahmed, Zeeshan, Bae, Kyuyoung, Devlin, Mark, Dicker, Simon, Duff, Shannon M., Dutcher, Daniel, Haridas, Saianeesh K., Henderson, Shawn W., Hubmayr, Johannes, Johnson, Bradley R., Kofman, Anna, Lashner, Jack, Link, Michael J., Lucas, Tammy J., Manduca, Alex, Niemack, Michael D., Orlowski-Scherer, John, Pinsonneault-Marotte, Tristan, Silva-Feaver, Max, Staggs, Suzanne, Vavagiakis, Eve M., Wang, Yuhan, Zheng, Kaiwen
Publikováno v:
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII. 1310223 (2024)
The Simons Observatory is a new ground-based cosmic microwave background experiment, which is currently being commissioned in Chile's Atacama Desert. During its survey, the observatory's small aperture telescopes will map 10% of the sky in bands cent
Externí odkaz:
http://arxiv.org/abs/2406.01844
Autor:
Sierra, Carlos E., Harrington, Kathleen, Sutariya, Shreya, Alford, Thomas, Kofman, Anna M., Chesmore, Grace E., Austermann, Jason E., Bazarko, Andrew, Beall, James A., Bhandarkar, Tanay, Devlin, Mark J., Dicker, Simon R., Dow, Peter N., Duff, Shannon M., Dutcher, Daniel, Galitzki, Nicholas, Golec, Joseph E., Groh, John C., Gudmundsson, Jon E., Haridas, Saianeesh K., Healy, Erin, Hubmayr, Johannes, Iuliano, Jeffrey, Johnson, Bradley R., Lessler, Claire S., Lew, Richard A., Link, Michael J., Lucas, Tammy J., McMahon, Jeffrey J., Moore, Jenna E., Nati, Federico, Niemack, Michael D., Schmitt, Benjamin L., Silva-Feaver, Max, Singh, Robinjeet, Sonka, Rita F., Thomas, Alex, Thornton, Robert J., Tsan, Tran, Ullom, Joel N., Van Lanen, Jeffrey L., Vavagiakis, Eve M., Vissers, Michael R., Wang, Yuhan, Zheng, Kaiwen
The Simons Observatory will map the temperature and polarization over half of the sky, at millimeter wavelengths in six spectral bands from the Atacama Desert in Chile. These data will provide new insights into the genesis, content, and history of ou
Externí odkaz:
http://arxiv.org/abs/2405.06868
Autor:
Galitzki, Nicholas, Tsan, Tran, Spisak, Jake, Randall, Michael, Silva-Feaver, Max, Seibert, Joseph, Lashner, Jacob, Adachi, Shunsuke, Adkins, Sean M., Alford, Thomas, Arnold, Kam, Ashton, Peter C., Austermann, Jason E., Baccigalupi, Carlo, Bazarko, Andrew, Beall, James A., Bhimani, Sanah, Bixler, Bryce, Coppi, Gabriele, Corbett, Lance, Crowley, Kevin D., Crowley, Kevin T., Day-Weiss, Samuel, Dicker, Simon, Dow, Peter N., Duell, Cody J., Duff, Shannon M., Gerras, Remington G., Groh, John C., Gudmundsson, Jon E., Harrington, Kathleen, Hasegawa, Masaya, Healy, Erin, Henderson, Shawn W., Hubmayr, Johannes, Iuliano, Jeffrey, Johnson, Bradley R., Keating, Brian, Keller, Ben, Kiuchi, Kenji, Kofman, Anna M., Koopman, Brian J., Kusaka, Akito, Lee, Adrian T., Lew, Richard A., Lin, Lawrence T., Link, Michael J, Lucas, Tammy J., Lungu, Marius, Mangu, Aashrita, McMahon, Jeffrey J, Miller, Amber D., Moore, Jenna E., Morshed, Magdy, Nakata, Hironobu, Nati, Federico, Newburgh, Laura B., Nguyen, David V., Niemack, Michael D., Page, Lyman A., Sakaguri, Kana, Sakurai, Yuki, Rao, Mayuri Sathyanarayana, Saunders, Lauren J., Shroyer, Jordan E., Sugiyama, Junna, Tajima, Osamu, Takeuchi, Atsuto, Bua, Refilwe Tanah, Teply, Grant, Terasaki, Tomoki, Ullom, Joel N., Van Lanen, Jeffrey L., Vavagiakis, Eve M., Vissers, Michael R, Walters, Liam, Wang, Yuhan, Xu, Zhilei, Yamada, Kyohei, Zheng, Kaiwen
The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will cover six spectral bands betwee
Externí odkaz:
http://arxiv.org/abs/2405.05550
Autor:
Duff, Shannon M., Austermann, Jason, Beall, James A., Daniel, David P., Hubmayr, Johannes, Jaehnig, Greg C., Johnson, Bradley R., Jones, Dante, Link, Michael J., Lucas, Tammy J., Sonka, Rita F., Staggs, Suzanne T., Ullom, Joel, Wang, Yuhan
The Simons Observatory (SO) is a cosmic microwave background instrumentation suite in the Atacama Desert of Chile. More than 65,000 polarization-sensitive transition-edge sensor (TES) bolometers will be fielded in the frequency range spanning 27 to 2
Externí odkaz:
http://arxiv.org/abs/2403.18225