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MSEE Colloquium: Dr. Jennifer Gottfried

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April 8 @ 1:00 pm - 2:00 pm

High-temperature plasma and combustion chemistry initiated by a nanosecond-pulsed laser

Please contact Rachel Wise at rwise14@jhu.edu for connection information.

In this presentation I will discuss the use of nanosecond-pulsed lasers for the ablation and excitation of CBRNE materials. In addition to sample identification, the high-temperature chemistry on three distinct timescales (<10 μs, 100’s μs, >1 ms) can be explored via these experiments. Some examples of our work in this area will be presented, including lab-scale measurements of the energy release from various reactive materials and attempts to control the reaction kinetics of materials via additives or particle modifications.

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Date:
April 8
Time:
1:00 pm - 2:00 pm
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