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| Description | HE Seminar Speaker: Lindley Winslow Title: A Revolution? Neutrinos and Nanotechnology Host: Svoboda Room: 285 Abstract:The last decade has seen a revolution in our understanding of the most mysterious of the Standard Model particles, the neutrino, and this last year has been no exception. In the last year, we have seen exciting results from both double beta decay experiments and experiments measuring the last mixing angle theta_13. For the most part, the detectors responsible for these measurements use Cerenkov and scintillation light to detect neutrino interactions. The wavelength of this light is matched to the peak efficiency of photo-multiplier tubes. This technique has been finely tuned over the last decades, but no great leaps forward in efficiency have been achieved. Nanotechnology may hold the key to improving both scintillators and photo-detectors. In this talk, I will focus on one particular technology, semiconducting nanocrystals known as quantum dots, and their unique optical properties. I will discuss how their use could enhance the capabilities of new photo-detection technology, and address the needs of the next-generation neutrino experiments. |
| Date | Tue, February 26, 2013 |
| Time | 8:00am-9:00am PST |
| Duration | 1 hour |
| Access | Public |
| Created by | High-Energy Seminars |
| Updated | Thu, February 21, 2013 7:13am PST |
| Send Reminder | Yes - 1 day 8 hour 0 minutes before start |
