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Cosmology by Cosmic Dust

Explore the role of cosmic dust in Hubble's redshift, universe expansion, and more at the 10th Great Lakes Cosmology Workshop. Discover the impact of Quantum Electro Dynamics on cosmic dust particles and EM radiation. Visit nanoqed.org for further research.

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Cosmology by Cosmic Dust

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  1. Cosmology by Cosmic Dust Thomas Prevenslik Discovery Bay, Hong Kong, China 1 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  2. Universe Expansion In 1929, Hubble discovered the spectral lines of Lyman -  light from quasars was redshift Based on the Doppler effect, Hubble interpreted the redshift as the expansion of the Universe. 2 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  3. Hubble Law Distance d to Quasar, Ho = Hubble constant = 71 km /s / Mpc = 20 km /s /Mly 3 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  4. Hubble Redshift By Doppler’s effect, the velocity V of the Quasar relative to Earth, Z = Redshift o = Redshift wavelength  = Lyman -  line c = Speed of light 4 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  5. Purpose Show Hubble redshift is produced in cosmic dust by QED induced EM radiation QED = Quantum Electro Dynamics EM = Electromagnetic 5 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  6. Cosmic Dust Particles Spherical DP ~ radius a and diameter D = 2a Very small grains – D ~ 0.001 to 1 µm ( Typical in the ISM ) Large grains – D ~ 1 – 10 µm ( Typical in DMC ) Grain Material – Amorphous Silicate Power law size distribution: dn/da ~ a -3.5 ( amax ~ 0.3µm ) 6 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  7. Specific Heat Capacity in DPs D =  / 2 7 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  8. EM Confinement From QM, Photons of wave length are created bysupplying EM energy to a box with walls separated by /2. For spherical DPs having diameter D and refractive index nr> 1, 8 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  9. QED induced Redshift Redshift Emission o = 2Dnr Specific Heat Vanishes No Temperature change Supernovae Photon  DP 9 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  10. Lyman -  Redshift 10 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  11. Universe Expansion? The EM confinement of a D = 280 nm amorphous silicate DP having nr = 1.45 produces a red photon having o = 2 nr D = 810 nm. Treating the red photon at 810 nm as redshift of the Ly line from a Supernovae at 121.6 nm, the QED induced redshift Z = ( o -  ) /  = 5.7 The Hubble Law gives the Universe expanding at V = 0.956 c with the Supernovae at 4096 Mpc from the earth But the Universe is not expanding !!! 11 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  12. Conclusions Dark Energy not needed to explain an Expanding Universe Period-luminosity relation qualified in Cepheid stars Dark Matter not needed in Gravitational Lenses Galaxy Rotation Problem resolved without Dark Matter MOND not needed to account for Dark Matter Independence of Redshift in Sunyaev-Zeldovich Effect Light Curves in Supernovae Explosions 12 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

  13. Questions & Papers Email: nanoqed@gmail.com http://www.nanoqed.org 13 10th Greqat Lakes Cosmology Workshop, Chigago 14-16 June, 1010

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