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Author: ping-shine shaw

Displaying records 21 to 30 of 64 records.
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21. Quantum Yield of the Iodide/Iodate Chemical Actinometer: Dependence on Wavelength and Concentration
Published: 8/1/2003
Authors: R O Rahn, M I Stefan, J R Bolton, E Goren, Ping-Shine Shaw, Keith R Lykke
Abstract: The quantum yield (QY) of the iodide/iodate chemical actinometer (0.6 M KI/ 0.1 M K103) was determinedirradiation between 214 run and 330 mu. The photoproduct, triiodide, was determined flum the increase iabsorbance at 352 run, which together with a ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841993

22. A SURF Beamline for Synchrotron Source-Based Absolute Radiometry
Published: 2/1/2003
Authors: Ping-Shine Shaw, Uwe Arp, Howard W Yoon, Robert D. Saunders, Albert C. Parr, Keith R Lykke
Abstract: A new source-based radiometry beamline at Synchrotron Ultraviolet Radiation Facility (SURF III) was constructed recently. The goal of this beamline is to establish a national source standard with wide spectral range from far UVto IR by using the cal ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841629

23. Forty Years of Metrology with Synchrtron Radiation at SURF
Published: 1/1/2003
Authors: Uwe Arp, Alex P. Farrell, Mitchell L. Furst, Steven Grantham, Edward Walter Hagley, Simon Grant Kaplan, Ping-Shine Shaw, Charles S. Tarrio, Robert Edward Vest
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=100995

24. Forty years of metrology with synchrotron radiation at SURF
Published: 1/1/2003
Authors: Uwe Arp, Alex P. Farrell, Mitchell L. Furst, Steven Grantham, Edward Walter Hagley, Simon Grant Kaplan, Ping-Shine Shaw, Charles S. Tarrio, Robert Edward Vest
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=100997

25. Quantum Yield of the Iodide-Iodate Chemical Actinometer: Dependence on Wavelength and Concentration
Published: 1/1/2003
Authors: R O Rahn, M I Stefan, J R Bolton, E Goren, Ping-Shine Shaw, Keith R Lykke
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104722

26. Characterization of an Ultraviolet and a Vacuum-Ultraviolet Irradiance Meter with Synchrotron Radiation
Published: 12/1/2002
Authors: Ping-Shine Shaw, R Gupta, Keith R Lykke
Abstract: We have constructed and characterized a simple probe that is suitable for accurate measurements of irradiance in the ultraviolet (UV) to vacuum UV spectral range. The irradiance meter consists of a PtSi detector located behind a precision 5 nm apert ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841621

27. Characterization of UV Detectors at SURF III (invited)
Published: 3/1/2002
Authors: Ping-Shine Shaw, Thomas C Larason, R Gupta, Keith R Lykke
Abstract: The Synchrotron Ultraviolet Radiation Facility (SURF III) at the National Institute of Standards and Technology provides a unique research opportunity in precision measurement with its continuous and calculable radiation stretching from the soft x-ra ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841600

28. The New Beamline 3 at SURF III for Source-Based Radiometry
Published: 3/1/2002
Authors: Ping-Shine Shaw, D A Shear, R Stamilio, Uwe Arp, Howard W Yoon, Robert D. Saunders, Albert C. Parr, Keith R Lykke
Abstract: The Synchrotron Ultraviolet RAdiation Facility (SURF III) at the National Institute of Standards and Technology provides a unique opportunity for high-accuracy UV to infrared radiometry due to the 70-fold improvement in the uniformity of the magnetic ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841601

29. The New UV Radiometry Facility at SURF
Published: 3/1/2002
Authors: Ping-Shine Shaw, Keith R Lykke, R Gupta, Uwe Arp, Thomas B Lucatorto, Albert C. Parr
Abstract: The Synchrotron Ultraviolet Radiation Facility (SURF III) at the National Institute of Standards and Technology (NIST) provides a unique opportunity for high-accuracy VUV to visible radiometry with the completion of a recent upgrade to improve the un ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841980

30. The New Beam line 3 at SURF III for Source-Base Radiometry
Published: 1/1/2002
Authors: Ping-Shine Shaw, D A Shear, R Stamilio, Uwe Arp, Howard W Yoon, Robert D. Saunders, Albert C. Parr, Keith R Lykke
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104741