Zobrazeno 1 - 10
of 471
pro vyhledávání: '"Siegel, A C"'
Autor:
Siegel, Jared C., Halverson, Samuel, Luhn, Jacob K., Zhao, Lily L., Moulla, Khaled Al, Robertson, Paul, Bender, Chad F., Terrien, Ryan C., Roy, Arpita, Mahadevan, Suvrath, Hearty, Fred, Ninan, Joe P., Wright, Jason T., Ford, Eric B., Schwab, Christian, Stefánsson, Guðmundur, Blake, Cullen H., McElwain, Michael W.
For solar-type stars, spots and their associated magnetic regions induce radial velocity perturbations through the Doppler rotation signal and the suppression of convective blueshift -- collectively known as rotation-modulation. We developed the Rota
Externí odkaz:
http://arxiv.org/abs/2408.07121
Autor:
Burrows, Abigail, Halverson, Samuel, Siegel, Jared C., Gilbertson, Christian, Luhn, Jacob, Burt, Jennifer, Bender, Chad F., Roy, Arpita, Terrien, Ryan C., Vangstein, Selma, Mahadevan, Suvrath, Wright, Jason T., Robertson, Paul, Ford, Eric B., Stefánsson, Guðmundur, Ninan, Joe P., Blake, Cullen H., McElwain, Michael W., Schwab, Christian, Zhao, Jinglin
Publikováno v:
AJ 167 243 (2024)
We revisit the long-studied radial velocity (RV) target HD26965 using recent observations from the NASA-NSF 'NEID' precision Doppler facility. Leveraging a suite of classical activity indicators, combined with line-by-line RV analyses, we demonstrate
Externí odkaz:
http://arxiv.org/abs/2404.17494
Autor:
Setton, David J., Khullar, Gourav, Miller, Tim B., Bezanson, Rachel, Greene, Jenny E., Suess, Katherine A., Whitaker, Katherine E., Antwi-Danso, Jacqueline, Atek, Hakim, Brammer, Gabriel, Cutler, Sam E., Dayal, Pratika, Feldmann, Robert, Furtak, Lukas J., Fujimoto, Seiji, Glazebrook, Karl, Goulding, Andy D., Kokorev, Vasily, Labbe, Ivo, Leja, Joel, Ma, Yilun, Marchesini, Danilo, Nanayakkara, Themiya, Pan, Richard, Price, Sedona H., Siegel, Jared C., Shipley, Heath, Weaver, John R., van Dokkum, Pieter, Wang, Bingjie, Williams, Christina C.
We report the spectroscopic confirmation of a massive ($\log(M_\star/M_\odot)=10.34 \pm_{0.07}^{0.06}$), HST-dark ($m_\mathrm{F150W} - m_\mathrm{F444W} = 3.6$) quiescent galaxy at $z_{spec}=3.97$ in the UNCOVER survey. NIRSpec/PRISM spectroscopy and
Externí odkaz:
http://arxiv.org/abs/2402.05664
Autor:
Siegel, Maxwell C.
This paper catalogues a variety of examples concerning a type of function of a $p$-adic integer variable defined by a formal series expression we have dubbed "$\mathcal{F}$-series". These series exhibit a new, previously undocumented form of point-wi
Externí odkaz:
http://arxiv.org/abs/2307.00436
Autor:
Siegel, Jared C., Kiato, Ilia, Kalogera, Vicky, Berry, Christopher P. L., Maccarone, Thomas J., Breivik, Katelyn, Andrews, Jeff J., Bavera, Simone S., Dotter, Aaron, Fragos, Tassos, Kovlakas, Konstantinos, Misra, Devina, Rocha, Kyle A., Srivastava, Philipp M., Sun, Meng, Xing, Zepei, Zapartas, Emmanouil
Mass measurements from low-mass black hole X-ray binaries (LMXBs) and radio pulsars have been used to identify a gap between the most massive neutron stars (NSs) and the least massive black holes (BHs). BH mass measurements in LMXBs are typically onl
Externí odkaz:
http://arxiv.org/abs/2209.06844
Autor:
Siegel, Jared C., Rogers, Leslie A.
Prospects for expanding the available mass measurements of the Kepler sample are limited. Planet masses have typically been inferred via radial velocity (RV) measurements of the host star or time-series modeling of transit timing variations (TTVs) in
Externí odkaz:
http://arxiv.org/abs/2208.14398
Autor:
Siegel, Maxwell C.
Norbert Wiener's celebrated Tauberian Theorem has many equivalent formulations; among these, it gives necessary and sufficient conditions for the span of translates of functions to be dense in $L^{1}$. This paper establishes two generalizations of Wi
Externí odkaz:
http://arxiv.org/abs/2208.11082
The discovery and characterization of extrasolar planets using radial velocity (RV) measurements is limited by noise sources from the surfaces of host stars. Current techniques to suppress stellar magnetic activity rely on decorrelation using an acti
Externí odkaz:
http://arxiv.org/abs/2204.05810
Autor:
Haider, Aleezay, Hanif, Hamza, Dyche, Terryn M., Monagle, Noah V., Patterson, Andrea, Eberle, Lauren, Siegel, Patricia C., Paul, Jasmeet, Greenbaum, Alissa
Publikováno v:
In Journal of Surgical Research November 2024 303:513-518
Autor:
Siegel, M. C.
Let $q$ be an odd prime, and let $T_{q}:\mathbb{Z}\rightarrow\mathbb{Z}$ be the Shortened $qx+1$ map, defined by $T_{q}\left(n\right)=n/2$ if $n$ is even and $T_{q}\left(n\right)=\left(qn+1\right)/2$ if $n$ is odd. The study of the dynamics of these
Externí odkaz:
http://arxiv.org/abs/2111.07883