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Farewell: the NCCR MUST ended 
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Unusual keynote talk at an international scientific conference
NCCR MUST at Scientifica 2021Laser-induced field emission from a tungsten tip in weak and strong optical fields
| Date | Do, 18.09.2014 | |
| Time | 11.15 | |
| Speaker | Dr. Hirofumi Yanagisawa, Institute for Quantum Electronics, ETH Zürich | |
| Location | Universität Bern, Institut für Angewandte Physik, Gebäude exakte Wissenschaften, Hörsaal B116, Sidlerstrasse 5, 3012 Bern | |
| Program | Illuminating a sharp metallic tip with femtosecond laser pulses leads to pulsed field emission. In this presentation, we will present three topics on the laser-induced field emission. Firstly we go through our previous work on site-selective laser- induced field emission from a tungsten tip1) and its emission mechanism in weak optical fields2), and then we particularly focus on our recent results on emission mechanism in strong optical fields3). 1) H. Yanagisawa, et. al., Phys. Rev. Lett. 103, 257603 (2009). 2) H. Yanagisawa, et. al., Phys. Rev. Lett. 107, 087601 (2011). 3) H. Yanagisawa, et. al., arXiv: 1405.0609 (2014) |
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| Link | www.iap.unibe.ch | |
