Robert ewing gunsmoke

Robert ewing u.s. embassy
Y. robert ewing
Robert Ewing (1871-1957), taxation commissioner, was born on 31 August 1871 at East Maitland, New South Wales, son of Robert Ewing, engineer.

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Biography

Robert Ewing has over 20 years of experience as an analytical chemist with extensive expertise in trace detection analysis of explosives, drugs, and chemical weapon materials. Robert has held positions at Edgewood Chemical and Biological Command, Idaho National Laboratory, and New Mexico Institute of Mining and Technology. In 2006, Robert joined PNNL and is currently a senior research chemist, a project manager, and technical team leader for the Chemistry and Materials team. As an analytical chemist, he specializes in ion-molecule chemistry at atmospheric pressure as related to ion mobility spectrometry and mass spectrometry. His fundamental studies have resulted in advances to the sensitivity, selectivity, and expanded applications of ion mobility spectrometry and mass spectrometry technologies. Recently, Ewing developed a breakthrough technology that demonstrated, for the first time, real-time vapor detection of explosive compounds such as RDX and PETN at parts-per-quadrillion levels. Results from his research have resulted in 39 peer-reviewed publications, numerous

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Dr. Ewing (S’77-M’87-SM-’02) began his career in the Propulsion Laboratory at Wright-Patterson Air Force Base (Dayton, Ohio) with the development of high-speed jet engine control systems. He later held the position of a medical research scientist at the Aerospace Medical Research Laboratory and then an instructor, at the Air Force Institute of Technology (AFIT), where he co-pioneered the use of Quantitative Feedback Theory (QFT) for the design of robust analog and digital flight control and aircraft ejection systems. During the early 90’s, Dr. Ewing was requested to oversee the Wright Laboratory’s Solid State Electronic Devices Directorate’s research in the area of hardware description language (VHDL) for VLSI synthesis, the IEEE VHDL standards and formal verification. He led the development, committees and use of hardware description language for mixed-signal design and synthesis, known as VHDL-AMS. In the late 90’s, he became the Director of the Computer Engineering Research Consortium, a research center composed of universities, industry and graduate students. He has aut

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