The gist •Fundamental interactions are parity breaking •maybe parity breaking is manifest in new cosmological physics (inflation, dark matter, dark energy, baryogenesis) as well?
and cosmology courses, which we have made available online4 This tool lets the user hypothetically traverse the Hubble Ultra Deep Field (HUDF) in three dimensions at over ?5001012 times the speed of light, from redshifts z=0 today to z=6, about 1 Gyr after the Big Bang Users may also view the Universe in various cosmology con gurations
Interactive cosmology visualization using the Hubble Ultra Deep Field data in the classroom Liam J Nolan1,*, Mira R Mechtley1, Rogier A Windhorst1, Karen Knierman1, Teresa A Ashcraft1, Seth H Cohen1, Scott Tompkins1 and Lisa M Will2 1School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404 and 2San Diego City
General Relativity & Cosmology • General relativity allows a consistent calculation of the effects of gravity in a uniform distribution of galaxies that fills the entire Universe • But Einstein thought the Universe was static, and a static uniform distribution of galaxies that filled the entire Universe would be
The ASU Low Frequency Radio Astronomy & Experimental Cosmology Lab Internal Report # 06 2 05/13/2011 Fig3 Real and Imaginary part of the impedance Fig3 The return loss (s11 [dB]) of the antenna relative to 50 ohm The return loss of the antenna was measured before by one of the authors at MIT, Fig4 shows the data for different dipole spacings
The ASU Low Frequency Radio Astronomy & Experimental Cosmology Lab Internal Report # 0 2 10/30/2012 transition This generation process causes avalanche multiplication in semiconductor diodes under high reverse bias: As one carrier accelerates in the electric field it gains energy The kinetic energy is given off to an electron in the
The ASU Low Frequency Radio Astronomy & Experimental Cosmology Lab Internal Report # 08 2 07/19/2011 Each channel of the beamformer has gain up to 780MHz Fig2 Return loss of the input channel A Pol x and of the combined output X The return losses are better than -10 dB over the MWA bandwidth III CROSSTALK MEASUREMENTS