<< August 2014 >>
 
 >>
 >>
 >>
 >>
 >>
 >>
Sun Mon Tue Wed Thu Fri Sat
   1   2 
 3   4   5   6   7   8   9 
 10   11   12   13   14   15   16 
 17   18   19   20   21   22   23 
 24   25   26   27   28   29   30 
 31   
 
Add an Event

This Week at Physics

<< Spring 2014 Fall 2014 Spring 2015 >>
Subscribe to receive email announcements of events

Events During the Week of August 17th through August 24th, 2014

Monday, August 18th, 2014

No events scheduled

Tuesday, August 19th, 2014

No events scheduled

Wednesday, August 20th, 2014

No events scheduled

Thursday, August 21st, 2014

NPAC (Nuclear/Particle/Astro/Cosmo) Forum
Searching for UHE Cosmic Neutrinos with the Radio Cerenkov Technique
Time: 3:30 pm
Place: 5280 Chamberlin
Speaker: Amy Connolly, Ohio State University
Abstract: There are strong motivations for a detectable flux of ultra-high energy (UHE) cosmic neutrinos above 10$^{17-18}$~eV both from cosmic ray interactions with cosmic microwave background photons and directly from UHE astrophysics sources. The radio Cerenkov technique is the most promising technique for instrumenting a detection volume large enough to sustain a long-term program measuring the low expected fluxes at the highest energies. The ANtarctic Impulse Transient Antenna (ANITA) is a balloon-borne antenna array that searches for radio impulses from neutrino interactions from 37 km above the Antarctic ice sheet. Its third flight under NASA's long-duration balloon program is planned for the end of 2014. <br>
I will present the world's best limits above 10^{19} eV from ANITA, and plans for both ANITA 3 and the future balloon project EVA.<br>
The Askaryan Radio Array (ARA) is an antenna array being deployed at 200 meter depth near the South Pole. I will present the results of ARA's first search for UHE neutrinos using a prototype Testbed station in shallow ice. The first stations of the proposed 100 km^2 area array have been deployed and neutrino searches with these stations is underway. I will also address the implications of current and future UHE neutrino measurements for particle physics and astrophysics.<br>
Host: Karle
Add this event to your calendar

Friday, August 22nd, 2014

No events scheduled

©2013 Board of Regents of the University of Wisconsin System