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Author: angela hight walker

Displaying records 51 to 60 of 72 records.
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51. Rotational Signatures of Chemical Agents and Related Compounds
Published: 1/1/2000
Authors: R D. Suenram, Angela R Hight Walker, Gerald T Fraser, David F Plusquellic, R S DaBell, Pamela M Chu, George C Rhoderick, A C Samuels, J O Jensen, Pavol Krivosik, J M Lochner
Abstract: The rotational spectra of more than twenty different chemical-warfare agents, precursors, and decomposition products have been studied using the technique of Fourier-Transform MicroWave (FTMW) spectroscopy. The compounds studied include the four com ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841482

52. The Structure of O^d3^--CH^d4^ and the Implications for the O + CH^d4^ Precursor-Initiated Reaction
Published: 1/1/2000
Authors: Angela R Hight Walker, Gerald T Fraser, R D. Suenram, Francis John Lovas
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=103859

53. Fourier-Transform Microwave Spectroscopy of Chemical-Warfare Agents and their Synthetic Precursors
Published: 1/18/1999
Authors: Angela R Hight Walker, R D. Suenram, A C Samuels, J O Jensen, D Woolard, W Wiebach
Abstract: Fourier-transform microwave (FTMW) spectroscopy is an established technique for observing the rotational spectra of molecules and complexes in molecular beams. Scientists at the National Institute of Standards and Technology (NIST) are adapting this ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841978

54. Rotational Spectrum, Structure, and Electric Dipole Moment of bis(Difluoromethyl) Ether(E134)
Published: 6/1/1998
Authors: R D. Suenram, Francis John Lovas, Angela R Hight Walker, D Dixon
Abstract: The rotational spectrum of bis (difluoromethyl) ether (CF^d2^HOCF^d2^H) has been observed and analyzed using both a conventional Stark-modulated microwave spectrometer and a pulsed-molecular-beam Fabry-Perot cavity microwave (FTMW) spectrometer. The ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841283

55. Infrared Spectroscopic Studies of Wind-Tunnel Contamination
Published: 5/1/1998
Authors: Angela R Hight Walker, David F Plusquellic, Gerald T Fraser, A Weber, Walter Joseph Lafferty
Abstract: Three infrared diagnostic techniques are developed to characterize chemical contamination in wind tunnels and shock tubes which can affect the reliability of infrared sensor and imaging system tests. The techniques are based on mid-infrared spectros ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841275

56. Fourier-transform microwave spectroscopy of chemical warfare agents and their synthetic precursors
Published: 1/1/1998
Authors: Angela R Hight Walker, R D. Suenram, A C Samuels, J O Jensen, D Woolard, W Wiebach
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104534

57. Infrared Spectroscopic Studies of Wind Tunnel Contamination
Published: 1/1/1998
Authors: Angela R Hight Walker, David F Plusquellic, Gerald T Fraser, Alfons Weber, Walter Joseph Lafferty
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104533

58. Rotational Spectrum, Structure, and Electric Dipole Moment of {I}bis{I} (Difluoromethyl) Ether (E134)
Published: 1/1/1998
Authors: R D. Suenram, Francis John Lovas, Angela R Hight Walker, D A Dixon
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104210

59. New Infrared Beamline at the NIST SURF II Storage Ring
Published: 10/1/1997
Authors: Angela R Hight Walker, Uwe Arp, Gerald T Fraser, Thomas B Lucatorto, J Wen
Abstract: The success of the infrared program at the National Synchrotron Light Source [NSLS] has motivated the establishment of an infrared beamline at the infrared beamline and its associated infrared microscope instrumentation and show preliminary Fourier-t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840287

60. Characterization of the Coherent Microwave Emission From the Surf II Synchrotron Storage Ring
Published: 7/1/1997
Authors: Gerald T Fraser, Angela R Hight Walker, Thomas B Lucatorto, Uwe Arp, K. K. Lehmann
Abstract: The temporal profile and frequency spectrum of the microwave emission from the Synchrotron Ultraviolet Radiation Facility [SURF II] electron storage ring at the National Institute of Standards and Technology have been studied to access the utility of ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841229