NIST logo

Publications Portal

You searched on:
Author: gerald fraser

Displaying records 61 to 70 of 150 records.
Resort by: Date / Title


61. The Validation of Fourier-Transform Microwave Spectroscopy for Trace-Gas Analysis of Multicomponent Gas Mixtures
Published: 1/1/2001
Authors: R S DaBell, Pamela M Chu, Gerald T Fraser, George C Rhoderick, R D. Suenram
Abstract: In this work, the first illustration of Fourier transform microwave spectroscopy (FTMW) as a tool for detection and quantification of multiple components in a gas-phase mixture is presented. Long-term stability of the instrument response has been in ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841537

62. Investigation of the Collision-Induced Absorbtion by O^d2^ Near 6.4 Micro {Mu}in Pure O^d2^ and O^d2^/N^d2^ Mixtures
Published: 9/1/2000
Authors: B Mate, C Lugez, A M Solodov, Gerald T Fraser, Walter Joseph Lafferty
Abstract: The collision-induced fundamental vibrational band of molecular oxygen has been measured between 1300 and 2000 cm^u-1^ using a Fourier-transform infrared spectrometer and an optical path length of 84 m. Spectra were recorded for pure O^d2^ and O^d ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841435

63. The Structure of O^d3^ -CH^d4^ and the Implications for the O + CH^d4^ Precursor-Initiated Reaction
Published: 8/1/2000
Authors: Angela R Hight Walker, Gerald T Fraser, R D. Suenram, Francis John Lovas
Abstract: The rotational spectrum of the O^d3^--CH^d4^ complex has been measured in a molecular beam using a pulsed-nozzle Fourier-transform microwave spectrometer. An a-type pure-rotation and a c-type rotation-inversion electric-dipole spectrum is observed, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841434

64. Doppler-Free Nonlinear Absorption in Ethylene by Use of Continuous-Wave Cavity Ringdown Spectroscopy
Published: 6/1/2000
Authors: C R. Bucher, K K Lehmann, David F Plusquellic, Gerald T Fraser
Abstract: We report the first systematic study of Doppler-free, nonlinear absorption using cavity ring-down spectroscopy. We have developed a variant of cavity ring-down spectroscopy for the mid-infrared region between 9-11 m exploiting the intracavity po ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841361

65. Performance of a Fast Response Agent Concentration Meter
Series: OTHER
Published: 5/2/2000
Authors: Erik L Johnsson, George William Mulholland, Gerald T Fraser, A Zuban, I I Leonov
Abstract: There is a need for monitoring the concentration of potential halon replacement chemicals with millisecond response time [I]. One scenario of great concern to the Air Force is the penetration of an enemy shell into the fuel tank of an aircraft. To ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909955

66. Intensity of the Simultancous Vibrational Absorption CO^d2^ (v^d3^=1) + N^d2^ (v=1) < CO^d2^ (v^d3^=0) + N^d2^ (v=0) at 4680 cm^u-1^
Published: 5/1/2000
Authors: B Mate, Gerald T Fraser, Walter Joseph Lafferty
Abstract: Simultaneous or double vibrational collision-induced absorptions in compressed gas mixtures were extensively studied 30-40 years ago. Due to both their large linewidths and their overlap or near overlap with monomer absorptions, the intensities of t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841423

67. The Infrared Spectrum and Internal Rotation Barrier in HF--BF^d3^
Published: 5/1/2000
Authors: K Nauta, R E Miller, Gerald T Fraser, Walter Joseph Lafferty
Abstract: The rotationally resolved infrared spectrum of the HF stretch fundamental in combination with one quantum of internal rotationexcitation has been observed for the HF--BF^d3^ complex using a color-center-laser optothermal molecular-beam spectrometer.T ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841416

68. Rotational Spectra of Four of the Five Conformers of 1-Pentene
Published: 4/1/2000
Authors: Gerald T Fraser, L H Xu, R D. Suenram, C Lugez
Abstract: The rotational spectra of four of the five expected conformers of 1-pentene, together with their monosubstituted ^u13^C isotopic forms, have been measured in a molecular beam using a pulsed-nozzle Fourier-transform microwave spectrometer. One of the ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841401

69. Rotational Spectra of Seven Conformational Isomers of 1-Hexene
Published: 2/1/2000
Authors: Gerald T Fraser, R D. Suenram, C Lugez
Abstract: The rotational spectra of 7 of the expected 13 conformational isomers of 1-hexene have been measured and assigned at a rotational temperature of < 2 K using a pulsed-molecular-beam Fourier-transform microwave spectrometer. The rotational assignments ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841384

70. Doppler-Free Nonlinear Absorption in C^d2^H^d4^ Using CW Cavity Ring-down Spectroscopy
Published: 1/1/2000
Authors: C R. Bucher, K K Lehmann, David F Plusquellic, Gerald T Fraser
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101368



Search NIST-wide:


(Search abstract and keywords)


Last Name:
First Name:







Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series