Tag Archives: SOHO

Solar Dynamics Observatory Pick of the Week

Posted on April 2, 2011 by PlatoHagel

(Click on Image for Larger Veiwing) Then and Now A side-by-side comparison of the Sun from precisely two years ago (left, from SOHO) to the present (right, from Solar Dynamics Observatory) dramatically illustrates just how active the Sun has become … Continue reading →

Posted in Helioseismology, SOHO | Tagged , | Leave a comment

SOHO EIT 304 Latest Image

Posted on October 11, 2010 by PlatoHagel

The Sun Now– EIT (Extreme ultraviolet Imaging Telescope) images the solar atmosphere at several wavelengths, and therefore, shows solar material at different temperatures. In the images taken at 304 Angstrom the bright material is at 60,000 to 80,000 degrees Kelvin. … Continue reading →

Posted in SOHO, Space Weather, Sun | Tagged , , | Leave a comment

Solar Dynamics Observatory

Posted on April 23, 2010 by PlatoHagel

SpaceCraft The total mass of SDO at launch was 3000 kg (6620 lb); instruments 300 kg (660 lb), spacecraft 1300 kg (2870 lb), and fuel 1400 kg (3090 lb). Its overall length along the sun-pointing axis is 4.5 m, and … Continue reading →

Posted in Helioseismology, SDO, SOHO, sonofusion, Sound | Tagged , , , , | Leave a comment

Poincaré Hyperbolic Disk

Posted on January 25, 2010 by PlatoHagel

See also:Poincaré Hyperbolic Disk *** Hyperbolic Geometry Geometric models of hyperbolic geometry include the Klein-Beltrami model, which consists of an open disk in the Euclidean plane whose open chords correspond to hyperbolic lines. A two-dimensional model is the Poincaré hyperbolic … Continue reading →

Posted in Helioseismology, Klein, Oscillations, SOHO, Sound, Space Weather | Tagged , , , , , | Leave a comment

Thoughts on Angel and Demons Plot

Posted on May 12, 2009 by PlatoHagel

“For me, the most attractive way … would be to capture the antihydrogen in a neutral particle trap … The objective would be to then study the properties of a small number of [antihydrogen] atoms confined in the neutral trap … Continue reading →

Posted in Dirac, Quark Gluon PLasma, SOHO | Tagged , , | Leave a comment

ta kymatika

Posted on March 3, 2009 by PlatoHagel

……in Greek means “matters pertaining to waves.” Or in Hans Jenny’s case Cymatics. There were other images which mirrored biological forms and natural processes, as well as flowers, mandalas and intricate geometric designs – all this the result of audible … Continue reading →

Posted in Cymatics, Hans Jenny, Mandalas, Mind Maps, SOHO, Woodcuts | Tagged , , , , , | Leave a comment

Fear and Ignorance

Posted on October 16, 2008 by PlatoHagel

This is a very significant physical result because it tells us that the energy of a system described by a harmonic oscillator potential cannot have zero energy. Physical systems such as atoms in a solid lattice or in polyatomic molecules … Continue reading →

Posted in Harmonic Oscillator, Self Evident, SOHO, Sonoluminence, Sound, Sun | Tagged , , , , , | Leave a comment

Space Weather

Posted on October 14, 2008 by PlatoHagel

Unfurling Prominence Eruption (October 10, 2008) The STEREO (Ahead) spacecraft observed this visually stunning prominence eruption on Sept. 29, 2008 in the 304 Angstrom wavelength of extreme UV light. It rose up and cascaded to the right over several hours, … Continue reading →

Posted in SOHO, Space Weather, Sun | Tagged , , | Leave a comment

Galactic Neutrino Communications

Posted on May 22, 2008 by PlatoHagel

Galactic Neutrino Communication by John G. Learned, Sandip Pakvasa, A. Zee We examine the possibility to employ neutrinos to communicate within the galaxy. We discuss various issues associated with transmission and reception, and suggest that the resonant neutrino energy near … Continue reading →

Posted in Helioseismology, John Bachall, Neutrinos, SOHO, Sterile Neutrinos | Tagged , , , , | Leave a comment

Beyond the Dance of the Sun

Posted on September 6, 2006 by PlatoHagel

When we first start facing truth, the process may be frightening, and many people run back to their old lives. But if you continue to seek truth, you will eventually be able to handle it better. In fact, you want … Continue reading →

Posted in Cayley, Helioseismology, Holonomy, Plato's Cave, SOHO, Sun, WunderKammern | Tagged , , , , , , | Leave a comment