Zobrazeno 1 - 10
of 11 694
pro vyhledávání: '"A. Okun"'
If $L$ is a flag triangulation of $S^{n-1}$, then the Davis complex $\Sigma_L$ for the associated right-angled Coxeter group $W_L$ is a contractible $n$-manifold. A special case of a conjecture of Singer predicts that the $L^2$-homology of such $\Sig
Externí odkaz:
http://arxiv.org/abs/2411.08009
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:
Dahal, Sumit, Ade, Peter A. R., Anderson, Christopher J., Barlis, Alyssa, Barrentine, Emily M., Beeman, Jeffrey W., Bellis, Nicholas, Bolatto, Alberto D., Braianova, Victoria, Breysse, Patrick C., Bulcha, Berhanu T., Cataldo, Giuseppe, Colazo, Felipe A., Chevres-Fernandez, Lee-Roger, Cho, Chullhee, Chmaytelli, Danny S., Connors, Jake A., Costen, Nicholas P., Cursey, Paul W., Ehsan, Negar, Essinger-Hileman, Thomas M., Glenn, Jason, Golec, Joseph E., Hays-Wehle, James P., Hess, Larry A., Jahromi, Amir E., Jenkins, Trevian, Kimball, Mark O., Kogut, Alan J., Kramer, Samuel H., Leung, Nicole, Lowe, Luke N., Mauskopf, Philip D., McMahon, Jeffrey J., Mikula, Vilem, Mirzaei, Mona, Moseley, Samuel H., Mugge-Durum, Jonas W., Nellis, Jacob, Noroozian, Omid, Okun, Kate, Oxholm, Trevor, Parekh, Tatsat, Pen, Ue-Li, Pullen, Anthony R., Rahmani, Maryam, Ramirez, Mathias M., Roberson, Cody, Rodriguez, Samelys, Roselli, Florian, Sapkota, Deepak, Shire, Konrad, Siebert, Gage L., Siddique, Faizah, Sinclair, Adrian K., Somerville, Rachel S., Stephenson, Ryan, Stevenson, Thomas R., Switzer, Eric R., Termini, Jared, Timbie, Peter T., Trenkamp, Justin, Tucker, Carole E., Visbal, Elijah, Volpert, Carolyn G., Watson, Joseph, Weeks, Eric, Wollack, Edward J., Yang, Shengqi, Yung, Aaron
Publikováno v:
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII, 131022I (16 August 2024)
The EXperiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM) is a balloon-borne telescope designed to survey star formation over cosmological time scales using intensity mapping in the 420 - 540 GHz frequency range. EXCLAIM uses a fully cr
Externí odkaz:
http://arxiv.org/abs/2409.02847
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:
Okun, Boris, Schreve, Kevin
In 2018, Kielak gave a virtual fibering criterion for RFRS groups. In this paper, we present a simpler proof of this.
Comment: 17 pages
Comment: 17 pages
Externí odkaz:
http://arxiv.org/abs/2403.16102
Autor:
Dunivin, Zackary Okun
Qualitative coding, or content analysis, extracts meaning from text to discern quantitative patterns across a corpus of texts. Recently, advances in the interpretive abilities of large language models (LLMs) offer potential for automating the coding
Externí odkaz:
http://arxiv.org/abs/2401.15170
Autor:
О. Hryhorov, A. Okun
Publikováno v:
Avtomobilʹnyj Transport (Harʹkov), Vol 40, Pp 120-124 (2017)
The article deals with the study of a mathematical model that describes the cable crane «carriage-cargo» system motion, taking into account the carriage movement resistance, the wind strength and the friction forces. The obtained system equations c
Externí odkaz:
https://doaj.org/article/0c2541fc7649470eb9f3fb9133b0e0ae
Autor:
Banerjee, Arka, Okun, Boris
In this paper we define the coarse (co)homology of the complement of a subspace in a metric space, generalizing the coarse (co)homology of Roe. We give a model space which encodes coarse geometric structure of the complement. We also introduce a new
Externí odkaz:
http://arxiv.org/abs/2308.13965
Autor:
Schifris, Gustavo, Okun, Barbara S.
Publikováno v:
Demographic Research, 2024 Jan 01. 50, 377-392.
Externí odkaz:
https://www.jstor.org/stable/48766145