Areas of Interest: Jason A. Widegren, Ph.D., Research Chemist NIST 2006 - present 30 publications Energy Sciences: fuel stability, biofuels properties • Thermal Stability rocket fuels (RP-1, RP-2, and mixtures with stabilizers) • Analytical determination of the vapor Pressures of biodiesel esters • Thermal stability of hydrocarbon fuels Environmental Sciences - organic aerosol formation, detection of explosives: • Determination of the vapor pressures for climate research • The concatenated gas saturation technique for the measurement of explosives Ionic Liquids - the properties and volatility of ionic liquids: • The distillation of organic salts • Thermophysical properties of ionic liquids • Batteries and solar cells from ionic liquids: measurement of electrolytic conductivities and viscosities Areas of Expertise email:        jason.widegren@nist.gov webpage:  http://www.nist.gov/mml/acmd/fluids_properties/widegren.cfm Experimental Properties of Fluids Group 325 Broadway, Boulder, CO 80305               Speakers from the Experimental Properties of Fluids Group                                                            - developing communication, interaction and collaboration http://www.nist.gov/mml/acmd/fluids_properties National Institute of Standards and Technology