We present estimates of the amplitudes of intrinsically stable stochastically excited radial oscillations in stars near the main sequence. The amplitudes are determined by the balance …
In recent years, helioseismology has provided an unprecedented look at the dynamics of the solar interior. These new insights have been accompanied by tremendous advances in high …
JØ Christensen-Dalsgaard - Solar Physics, 2004 - Springer
The physics of solar and stellar oscillations determines their observable properties: frequencies, amplitudes, lifetimes, line asymmetries and phase relations. In the solar case …
RF Stein, Å Nordlund - Solar Physics, 2000 - Springer
We report on realistic simulations of solar surface convection that are essentially parameter- free, but include detailed physics in the equation of state and radiative energy exchange …
MP Rast, N Bello González, L Bellot Rubio, W Cao… - Solar Physics, 2021 - Springer
Abstract The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will revolutionize our ability to measure, understand, and model the basic physical processes …
WJ Chaplin, Y Elsworth, GR Isaak… - Monthly Notices of the …, 2000 - academic.oup.com
We have searched helioseismic data collected by the Birmingham Solar Oscillations Network (BiSON) for solar-cycle changes to those low-ℓ p-mode parameters that relate to the …
R Howe, RW Komm, F Hill, DA Haber… - The Astrophysical …, 2004 - iopscience.iop.org
We use the ring-diagram technique of local helioseismology to study the amplitude and line width of high-degree solar acoustic modes from 474 days of data from the Michelson …
We have used observations made by the Global Oscillations at Low Frequency (GOLF) and the Variability of Irradiance and Gravity Oscillations Sun Photometer (VIRGO/SPM) …
MP Rast - The Astrophysical Journal, 1999 - iopscience.iop.org
We propose that solar acoustic oscillations are excited by localized cooling events and new downflow-plume formation at the solar surface. The excitation process involves, in …