• The standard solar model (SSM) is a mathematical model of the Sun as a spherical ball of gas (in varying states of ionisation, with the hydrogen in the...
    29 KB (3,899 words) - 12:07, 20 August 2024
  • physics The Standard Solar Model of solar astrophysics The Lambda-CDM model, the standard model of big bang cosmology Standard model (cryptography) Intended...
    683 bytes (107 words) - 13:42, 21 April 2023
  • that it required a modification of the accepted Standard Model. They first pointed at the solar model for adjustment, which was ruled out. Today it is...
    12 KB (1,604 words) - 15:30, 18 September 2024
  • Thumbnail for Solar neutrino
    the solar neutrinos arriving at Earth. Bahcall, using a solar model he developed, came to the conclusion that the most effective way to study solar neutrinos...
    27 KB (3,271 words) - 15:41, 12 June 2024
  • Thumbnail for Solar core
    the center to about 0.2 of the solar radius (139,000 km; 86,000 mi). It is the hottest part of the Sun and of the Solar System. It has a density of 150...
    14 KB (1,894 words) - 21:58, 8 September 2024
  • Thumbnail for Sun
    Sun (redirect from Solar diameter)
    The Sun is the star at the center of the Solar System. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion...
    170 KB (19,226 words) - 23:06, 30 September 2024
  • Thumbnail for Radiation zone
    sequence stars below about 0.3 solar masses are entirely convective, meaning they do not have a radiative zone. From 0.3 to 1.2 solar masses, the region around...
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  • could not be caused by flaws in stellar models and must instead be a problem of particle physics. The so-called solar neutrino problem was ultimately resolved...
    51 KB (5,445 words) - 21:19, 1 October 2024
  • Thumbnail for Lambda-CDM model
    This is the minimal value allowed by solar and terrestrial neutrino oscillation experiments. from the Standard Model of particle physics Calculated from...
    95 KB (10,979 words) - 00:20, 5 October 2024
  • Thumbnail for Neutrino
    and one half the number predicted by the Standard Solar Model. This discrepancy, which became known as the solar neutrino problem, remained unresolved for...
    141 KB (14,036 words) - 09:46, 4 October 2024
  • Thumbnail for Aptera (solar electric vehicle)
    built-in solar cells to significantly extend its range. While several prototypes featured in-wheel motors, the production model is designed with a standard three-wheeler...
    9 KB (789 words) - 13:12, 4 October 2024
  • Thumbnail for Heliosphere
    "inflated" by plasma originating from the Sun, known as the solar wind. Outside the heliosphere, this solar plasma gives way to the interstellar plasma permeating...
    63 KB (6,605 words) - 05:02, 4 October 2024
  • Thumbnail for Borexino
    individual neutrino fluxes from the Sun and compare them to the Standard solar model predictions. This will allow scientists to test and to further understand...
    42 KB (4,570 words) - 07:26, 3 June 2024
  • submanifold, a type of invariant manifold in nonlinear dynamical systems Standard solar model, a mathematical treatment of the Sun as a spherical ball of gas in...
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  • Thumbnail for Solar prominence
    In solar physics, a prominence, sometimes referred to as a filament, is a large plasma and magnetic field structure extending outward from the Sun's surface...
    17 KB (1,885 words) - 08:42, 22 June 2024
  • Thumbnail for University of California, Berkeley
    fluctuation of the vacuum. John N. Bahcall (BS 1956) worked on the Standard Solar Model and the Hubble Space Telescope, resulting in a National Medal of...
    183 KB (16,535 words) - 10:20, 4 October 2024
  • Thumbnail for Solar irradiance
    prediction of energy generation from solar power plants, the heating and cooling loads of buildings, climate modeling and weather forecasting, passive daytime...
    58 KB (7,014 words) - 17:18, 23 August 2024
  • Thumbnail for Stellar structure
    must be added to the energy equation. Stars portal Scale height Standard solar model Hansen, Kawaler & Trimble (2004, §5.1.1) Hansen, Kawaler & Trimble...
    15 KB (2,089 words) - 21:20, 1 October 2024
  • theoretical particle physics, the non-commutative Standard Model (best known as Spectral Standard Model ), is a model based on noncommutative geometry that unifies...
    17 KB (1,841 words) - 18:24, 23 December 2023
  • Thumbnail for Asteroseismology
    Christensen-Dalsgaard, J.; Dappen, W.; Ajukov, S. V. and (1996), "The Current State of Solar Modeling", Science, 272 (5266): 1286–1292, Bibcode:1996Sci...272.1286C, doi:10...
    18 KB (2,289 words) - 11:46, 4 September 2024
  • Thumbnail for Convection zone
    of which is visible in the Sun as solar granulation. Low-mass main-sequence stars, such as red dwarfs below 0.35 solar masses, as well as pre-main sequence...
    7 KB (837 words) - 22:35, 8 September 2024
  • Thumbnail for Neutrino oscillation
    Neutrino oscillation (category Standard Model)
    flux of solar neutrinos with respect to the prediction of the Standard Solar Model, using a chlorine-based detector. This gave rise to the solar neutrino...
    55 KB (7,395 words) - 05:58, 19 September 2024
  • Thumbnail for Stellar evolution
    nuclei from pre-existing nucleons, primarily protons and neutrons Standard solar model – Theoretical framework detailing the sun's structure, composition...
    50 KB (6,476 words) - 21:57, 11 September 2024
  • Thumbnail for Solar panel
    specifications on solar panels are obtained under standard conditions, which are usually not the true operating conditions the solar panels are exposed...
    74 KB (8,512 words) - 10:14, 3 October 2024
  • Thumbnail for International Standard Atmosphere
    The International Standard Atmosphere (ISA) is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere...
    17 KB (1,579 words) - 06:45, 10 September 2024
  • contributed most to the warming of the Earth. Models of stellar structure, especially the standard solar model predict a brightening of the Sun. The brightening...
    30 KB (3,667 words) - 13:31, 14 August 2024
  • Thumbnail for Outline of astronomy
    Location Milky Way Solar System Stellar classification Stellar classification § Class G Internal structure Standard Solar Model Solar core Radiation zone...
    43 KB (3,397 words) - 22:38, 4 October 2024
  • Thumbnail for Sudbury Neutrino Observatory
    Sudbury Neutrino Observatory (category Physics beyond the Standard Model)
    were predicted by the Standard Solar Model. As several experiments confirmed this deficit the effect became known as the solar neutrino problem. Over...
    18 KB (2,090 words) - 05:06, 31 July 2024
  • Thumbnail for Copernican heliocentrism
    practical alternative to the Ptolemaic model by more elegantly and accurately determining the length of a solar year while preserving the metaphysical...
    43 KB (5,226 words) - 18:34, 30 August 2024
  • Thumbnail for Solar System
    The Solar System is the gravitationally bound system of the Sun and the objects that orbit it. It formed about 4.6 billion years ago when a dense region...
    222 KB (21,915 words) - 15:37, 3 October 2024