2 The Hunt for Dark Matter
The Standard Model of particle physics cannot account for 80% of the matter in the Universe. This mystery looms large over physics, and has stimulated an international program to identify dark matter. In traditional direct detection experiments, the putative signatures of the interaction of dark matter with a target nucleus are difficult to measure, and are easily mimicked by the vastly more abundant background events. A much more definitive signature does exist—the direction of arrival of dark matter—but traditional detectors are not sensitive to this quantity. In this talk, I will describe the Dark Matter Time Projection Chamber (DMTPC) detector, designed to sense this smoking-gun signature of dark matter.
It looks like no one has posted a comment yet. You can be the first!
Category: Education | Updated over 2 years ago
- May 20, 2011 12:50
- All Rights Reserved (What is this?)
- Additional Files
- 11689 times
Added over 3 years ago | 00:22:00 | 8360 views
Added over 3 years ago | 00:28:28 | 8559 views
Added over 3 years ago | 00:26:07 | 11684 views
Added over 3 years ago | 00:23:09 | 12051 views
Added over 3 years ago | 00:11:47 | 3489 views
Added over 2 years ago | 02:17:11 | 1560 views