Results 221 to 230 of about 1,657,907 (295)
Some of the next articles are maybe not open access.
New Millennium Solar Physics, 2019
Neutrinos allow us to look into the interior of the Sun, in particular by observing the neutrino fluxes that come from the Sun’s core, which yield stringent tests whether we understand the nuclear physics and calculate the correct temperatures and densities in solar or stellar cores.
M. Aschwanden
openaire +2 more sources
Neutrinos allow us to look into the interior of the Sun, in particular by observing the neutrino fluxes that come from the Sun’s core, which yield stringent tests whether we understand the nuclear physics and calculate the correct temperatures and densities in solar or stellar cores.
M. Aschwanden
openaire +2 more sources
Solar interior structure and luminosity variations
Solar Physics, 1981The assumptions of standard solar evolution theory are mentioned briefly, and the principle conclusions drawn from them are described. The result is a rationalization of the present luminosity and radius of the Sun. Because there is some uncertainty about the interior composition of the Sun, a range of models is apparently acceptable.
D. Gough
openaire +2 more sources
Physics Reports, 1993
Abstract This report confronts the different aspects of the solar interior from the experimental and theoretical points of view, discussing photospheric abundances, neutrinos and acoustic mode measurements. The theoretical approach mainly concerns the classical framework of stellar evolution, nevertheless, particle interpretation of the data and ...
S. Turck-Chièze +5 more
openaire +2 more sources
Abstract This report confronts the different aspects of the solar interior from the experimental and theoretical points of view, discussing photospheric abundances, neutrinos and acoustic mode measurements. The theoretical approach mainly concerns the classical framework of stellar evolution, nevertheless, particle interpretation of the data and ...
S. Turck-Chièze +5 more
openaire +2 more sources
Geochimica et Cosmochimica Acta, 1992
A. N. Cox, M. S. Matthews, W. Livingston
semanticscholar +3 more sources
A. N. Cox, M. S. Matthews, W. Livingston
semanticscholar +3 more sources
What the Sudden Death of Solar Cycles Can Tell Us About the Nature of the Solar Interior
Solar Physics, 2019We observe the abrupt end of solar-activity cycles at the Sun’s Equator by combining almost 140 years of observations from ground and space. These “terminator” events appear to be very closely related to the onset of magnetic activity belonging to the ...
S. McIntosh +5 more
semanticscholar +1 more source
2001
The quest to learn the internal structure and dynamics of the Sun is motivated by several issues. For most people the most obvious is the desire to understand the source of energy for the Earth, which is essential for the maintenance of life. Astronomers are interested in the Sun because it is an example of a typical main-sequence star that can be ...
Douglas O. Gough, Philip H. Scherrer
openaire +1 more source
The quest to learn the internal structure and dynamics of the Sun is motivated by several issues. For most people the most obvious is the desire to understand the source of energy for the Earth, which is essential for the maintenance of life. Astronomers are interested in the Sun because it is an example of a typical main-sequence star that can be ...
Douglas O. Gough, Philip H. Scherrer
openaire +1 more source
Energy, 2019
Solar air heating is very promising in residential buildings on Tibetan Plateau, and effective heat storage is indispensable for continuous heating. Exterior wall is often used for the heat storage, whereas the interior wall is seldom exploited.
Tao Yu +5 more
semanticscholar +1 more source
Solar air heating is very promising in residential buildings on Tibetan Plateau, and effective heat storage is indispensable for continuous heating. Exterior wall is often used for the heat storage, whereas the interior wall is seldom exploited.
Tao Yu +5 more
semanticscholar +1 more source
AIP Conference Proceedings, 2007
The equations of stellar structure and evolution need to be solved to model the interior of the Sun. Modelling the Sun is, however, slightly more complicated than modelling other stars since we have more observational constraints for the Sun than for other stars. In this article we discuss the basics of modelling the interior structure of the Sun.
openaire +1 more source
The equations of stellar structure and evolution need to be solved to model the interior of the Sun. Modelling the Sun is, however, slightly more complicated than modelling other stars since we have more observational constraints for the Sun than for other stars. In this article we discuss the basics of modelling the interior structure of the Sun.
openaire +1 more source