'Faraday rotation' presentation slideshows

Pulsars and Collapsed Objects

1.32k views • 115 slides

Is there a preferred direction in the Universe

Is there a preferred direction in the Universe. P. Jain, IIT Kanpur. There appear to be several indications of the existence of a preferred direction in the Universe (or a breakdown of isotropy). Optical polarizations from distant AGNs Radio polarizations from distant AGNs

693 views • 58 slides

P lar metry

P lar metry. Roopesh Ojha Synthesis Imaging School Narrabri May 14th, 2003. Overview. What is Polarisation? Milestones of polarimetry How is it described? How is it measured? What is its role in Astronomy. What is Polarisation?.

745 views • 49 slides

The Future of Very Long Baseline Interferometry and AGN surveys at milliarcsecond resolution

The Future of Very Long Baseline Interferometry and AGN surveys at milliarcsecond resolution. Greg Taylor NRAO/KIPAC GLAST Lunch talk, 2004 October 21. Very Long Baseline Array (VLBA) Dedicated in 1993 10 antennas recording to tape Correlator in Socorro, NM Combinable with Global Arrays.

614 views • 48 slides

Propagation of Waves

Propagation of Waves. Ham Radio Class Week 5. Propagation of waves. Radio waves spread out from the antenna in straight lines (like light). The farther it travels the weaker it becomes, eventually becoming too weak to be received. The distance over which a transmission can be received is

1.05k views • 46 slides

Dinnertime for Sgr A* (The Black Hole in the Center of Our Galaxy)

Dinnertime for Sgr A* (The Black Hole in the Center of Our Galaxy). b y James Moran Harvard-Smithsonian Center for Astrophysics. University of Barcelona , October 5, 2012. Summary of Talk.

550 views • 38 slides

Optical Properties of Nanomaterials

Optical Properties of Nanomaterials. David G. Stroud , Department of Physics , Ohio State University Columbus OH 43210 Work supported by NSF Grant DMR01-04987, the

1.93k views • 35 slides

Lecture 19

447 views • 35 slides

An Efficient Propagation Simulator for High Frequency Signals And Results from HF radar experiment

An Efficient Propagation Simulator for High Frequency Signals And Results from HF radar experiment. Kin Shing Bobby Yau Supervisors: Dr. Chris Coleman & Dr. Bruce Davis School of Electrical and Electronic Engineering The University of Adelaide, Australia. Overview.

393 views • 34 slides

Masayoshi

The Ability of Radio Heliospheric Remote Sensing Observations to Provide Global Solar Wind Parameters. Bernard V. Jackson, P. Paul Hick, Andrew Buffington, Hsiu-Shan Yu, Center for Astrophysics and Space Sciences, University of California at San Diego, LaJolla, CA, USA Mario M. Bisi

442 views • 30 slides

Ramesh Bhat Swinburne University of Technology (on behalf of the MWA collaboration)

The Murchison Wide Field Array (MWA). Ramesh Bhat Swinburne University of Technology (on behalf of the MWA collaboration). @ Murchison, ~300 km from Geraldton. The Partnership. MIT Haystack Observatory (Project Office) MIT Kavli Institute Harvard Smithsonian Center for Astrophysics

429 views • 29 slides

Study of Cosmic Magnetic Fields with Square Kilometer Array

440 views • 24 slides

Cosmic magnetism ( KSP of the SKA)

396 views • 19 slides

Resonant Faraday Rotation in a Hot Lithium Vapor

Resonant Faraday Rotation in a Hot Lithium Vapor . Scott Waitukaitis University of Arizona, Department of Physics May 2007. Overview. Highly frequency dependent Can be enhanced near resonances . How does this work?. Linearly polarized light is a superposition of equal parts RCP and LCP

292 views • 17 slides

Salinity retrieval with scale model antenna pattern

Salinity retrieval with scale model antenna pattern. S. Kim/F. Wentz Aquarius Workshop (GSFC) 2008.03. Tb2 retrieval accuracy: scale model (ascending). Simple Faraday correction & before additional correction ?TB2/2 in Kelvin 2001 Solar flux 2003 day 303 (IRI 2001 TEC)

297 views • 17 slides

Magnetic Fields & Turbulence in The Milky Way

Magnetic Fields & Turbulence in The Milky Way Bryan M. Gaensler Harvard-Smithsonian CfA + Marijke Haverkorn , Jo-Anne Brown , Natalya Bizunok, Naomi McClure-Griffiths, John Dickey, Anne Green The Magnetic Milky Way Galaxies are magnetic! (see review talk by Rainer Beck)

590 views • 13 slides

Studying the Relativistic Jets of Active Galactic Nuclei Denise Gabuzda Radio Astronomy Group

Studying the Relativistic Jets of Active Galactic Nuclei Denise Gabuzda Radio Astronomy Group. Colm Coughlan. Eoin Murphy . Fiona Healy. Mark McCann . Redmond Hallahan . Active Galactic Nuclei (AGN): extremely compact, generate much more energy than a normal galaxy.

281 views • 13 slides

X-ray Polarization as a Probe of Strong Magnetic Fields in X-ray Binaries

X-ray Polarization as a Probe of Strong Magnetic Fields in X-ray Binaries. Shane Davis (IAS) Chandra Fellows Symposium, Oct. 17, 2008. Magnetic Fields in Accretion Disks. Big Question: What is the source of angular momentum transport in accretion disks?

422 views • 10 slides

Faraday Rotation: Expected Possible Analyses from Polarized Radio Sources and Other Matters

Faraday Rotation: Expected Possible Analyses from Polarized Radio Sources and Other Matters. P.P. Hick, B.V. Jackson, M.M. Bisi , J.M. Clover, and A. Buffington (mmbisi@ucsd.edu) Center for Astrophysics and Space Sciences, University of California at San Diego,

205 views • 9 slides

3-D Simulations of Magnetized Super Bubbles

J. M. Stil N. D. Wityk R. Ouyed A. R. Taylor Department of Physics and Astronomy, The University of Calgary, 2500 University Dr. NW, Calgary AB T2N 1N4, Canada. 3-D Simulations of Magnetized Super Bubbles. Abstract

138 views • 1 slides