Zobrazeno 1 - 10
of 510
pro vyhledávání: '"HALE, S. A."'
We present solar low-degree rotational splitting values based on a new analysis of Sun-as-a-star observations from the Birmingham Solar Oscillations Network, covering a 16,425-day period from 1976 December 31--2021 December 20 with a duty cycle of 57
Externí odkaz:
http://arxiv.org/abs/2309.02972
The Birmingham Solar Oscillations Network (BiSON) observes acoustic oscillations of the Sun. The dominant noise source is caused by fluctuations of Earth's atmosphere, and BiSON seeks to mitigate this effect by combining multiple rapid observations i
Externí odkaz:
http://arxiv.org/abs/2303.00518
We describe a new spectrophotometer for the Birmingham Solar Oscillations Network (BiSON), based on a next generation observation platform, BiSON:NG, a significantly miniaturised system making use of inexpensive consumer-grade hardware and off-the-sh
Externí odkaz:
http://arxiv.org/abs/2210.11293
We examine the solar-cycle variation of the power in the low-degree helioseismic modes by looking at binned power spectra from 45 years of observations with the Birmingham Solar Oscillations Network, which provides a more robust estimate of the mode
Externí odkaz:
http://arxiv.org/abs/2205.15655
Publikováno v:
In Journal of Thrombosis and Haemostasis November 2024 22(11):3277-3289
Autor:
Qingyu Tang, Matt Sinclair, Hale S. Hasdemir, Richard A. Stein, Erkan Karakas, Emad Tajkhorshid, Hassane S. Mchaourab
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Abstract Here we used cryo-electron microscopy (cryo-EM), double electron-electron resonance spectroscopy (DEER), and molecular dynamics (MD) simulations, to capture and characterize ATP- and substrate-bound inward-facing (IF) and occluded (OC) confo
Externí odkaz:
https://doaj.org/article/a047436bdf4c4cb998566188a7b94142
The Birmingham Solar Oscillations Network (BiSON) is a collection of ground-based automated telescopes observing oscillations of the Sun. The network has been operating since the early 1990s. We present development work on a prototype next generation
Externí odkaz:
http://arxiv.org/abs/2101.10205
Autor:
Radka, Christopher D., Grace, Christy R., Hasdemir, Hale S., Li, Yupeng, Rodriguez, Carlos C., Rodrigues, Patrick, Oldham, Michael L., Qayyum, M. Zuhaib, Pitre, Aaron, MacCain, William J., Kalathur, Ravi C., Tajkhorshid, Emad, Rock, Charles O.
Publikováno v:
In Journal of Biological Chemistry February 2024 300(2)
Resonance scattering techniques are often used to study the properties of atoms and molecules. The Birmingham Solar Oscillations Network (BiSON) makes use of Resonance Scattering Spectroscopy by applying the known properties of potassium vapour to ac
Externí odkaz:
http://arxiv.org/abs/2002.04546
We present scintillation noise profiles captured at the Observatorio del Teide, Iza\~na, Tenerife, over a one-week period in September 2017. Contemporaneous data from the Birmingham Solar Oscillations Network (BiSON) and the Stellar Activity (STELLA)
Externí odkaz:
http://arxiv.org/abs/1912.12237