Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Hale, Steven"'
Autor:
Ross, Eddie, Chaplin, William J., Hale, Steven J., Howe, Rachel, Elsworth, Yvonne P., Davies, Guy R., Nielsen, Martin Bo
We have used very high-cadence (sub-minute) observations of the solar mean magnetic field (SMMF) from the Birmingham Solar Oscillations Network (BiSON) to investigate the morphology of the SMMF. The observations span a period from 1992--2012, and the
Externí odkaz:
http://arxiv.org/abs/2102.04743
Autor:
Howe, Rachel, Chaplin, William J., Basu, Sarbani, Ball, Warrick H., Davies, Guy R., Elsworth, Yvonne, Hale, Steven J., Miglio, Andrea, Nielsen, Martin Bo, Viani, Lucas S.
The frequency, $\nu_{\rm max}$, at which the envelope of pulsation power peaks for solar-like oscillators is an important quantity in asteroseismology. We measure $\nu_{\rm max}$ for the Sun using 25 years of Sun-as-a-Star Doppler velocity observatio
Externí odkaz:
http://arxiv.org/abs/2001.10949
Autor:
Chaplin, William J., Howe, Rachel, Basu, Sarbani, Elsworth, Yvonne, Milbourne, Timothy W., Haywood, Raphaëlle D., Davies, Guy R., Hale, Steven J., Miglio, Andrea, Ross, Eddie
We explore the sensitivity of the frequencies of low-degree solar p-modes to near-surface magnetic flux on different spatial scales and strengths, specifically to active regions with strong magnetic fields and ephemeral regions with weak magnetic fie
Externí odkaz:
http://arxiv.org/abs/1908.08755
Autor:
Lund, Mikkel N., Chaplin, William J., Hale, Steven J., Davies, Guy R., Elsworth, Yvonne P., Howe, Rachel
A poor understanding of the impact of convective turbulence in the outer layers of the Sun and Sun-like stars challenges the advance towards an improved understanding of their internal structure and dynamics. Assessing and calibrating these effects i
Externí odkaz:
http://arxiv.org/abs/1709.01329
Autor:
Davies, Guy R., Lund, Mikkel N., Miglio, Andrea, Elsworth, Yvonne, Kuszlewicz, James S., North, Thomas S. H., Rendle, Ben, Chaplin, William J., Rodrigues, Thaíse S., Campante, Tiago L., Girardi, Léo, Hale, Steven J., Hall, Oliver, Jones, Caitlin D., Kawaler, Steven D., Roxburgh, Ian, Schofield, Mathew
Publikováno v:
A&A 598, L4 (2017)
Recent results have suggested that there is tension between the Gaia DR1 TGAS distances and the distances obtained using luminosities determined by eclipsing binaries or asteroseismology on red giant stars. We use the $K_s$-band luminosities of red c
Externí odkaz:
http://arxiv.org/abs/1701.02506
Publikováno v:
In Journal of Environmental Management 1 July 2020 265
Publikováno v:
In Operative Techniques in Orthopaedics June 2019 29(2)
Autor:
Carter, Joshua A., Agol, Eric, Chaplin, William J., Basu, Sarbani, Bedding, Timothy R., Buchhave, Lars A., Christensen-Dalsgaard, Jørgen, Deck, Katherine M., Elsworth, Yvonne, Fabrycky, Daniel C., Ford, Eric B., Fortney, Jonathan J., Hale, Steven J., Handberg, Rasmus, Hekker, Saskia, Holman, Matthew J., Huber, Daniel, Karoff, Christopher, Kawaler, Steven D., Kjeldsen, Hans, Lissauer, Jack J., Lopez, Eric D., Lund, Mikkel N., Lundkvist, Mia, Metcalfe, Travis S., Miglio, Andrea, Rogers, Leslie A., Stello, Dennis, Borucki, William J., Bryson, Steve, Christiansen, Jessie L., Cochran, William D., Geary, John C., Gilliland, Ronald L., Haas, Michael R., Hall, Jennifer, Howard, Andrew W., Jenkins, Jon M., Klaus, Todd, Koch, David G., Latham, David W., MacQueen, Phillip J., Sasselov, Dimitar, Steffen, Jason H., Twicken, Joseph D., Winn, Joshua N.
In the Solar system the planets' compositions vary with orbital distance, with rocky planets in close orbits and lower-density gas giants in wider orbits. The detection of close-in giant planets around other stars was the first clue that this pattern
Externí odkaz:
http://arxiv.org/abs/1206.4718
The Asteroseismic Inference on a Massive Scale (AIMS) program is designed to estimate stellar properties and associated error bars from a set of classic and seismic constraints. It applies an MCMC algorithm while interpolating in a predetermined grid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a395d925ee8f0e03a275f81b0e5afd6d