Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Cynthia K. Williamson"'
Publikováno v:
Analytical Chemistry. 70:1186-1191
We report the results of an evaluation of laser-induced breakdown spectroscopy (LIBS) for the detection of candidate halon replacement compounds (CF4, CF3H, CF2H2, C2F5H). The fundamental (1.064 μm) from a Nd:YAG Q-switched pulsed laser was focused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3444e0e22ab49a6b8d136132e8867fd
https://doi.org/10.1021/ac970362y
https://doi.org/10.1021/ac970362y
Publikováno v:
Instrumentation Science & Technology. 22:1-11
A piezoelectric cell based on a bifurcated fiber optic has been designed and implemented for simultaneous photoacoustic and fluorescence measurements. The analytes were ethanolic solutions of anthracene. Quartz rod configurations were evaluated to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92226154309736b49cef2335485e783c
https://doi.org/10.1080/10739149408003017
https://doi.org/10.1080/10739149408003017
Autor:
Thilivhali T. Ndou, Karen L. Greene, Arsenio Muñoz de la Peña, Isiah M. Warner, Jodi M. Schuette, Cynthia K. Williamson
Publikováno v:
The Journal of Physical Chemistry. 95:4897-4902
The quenching of acridine (ACR) fluorescence as a result of complexation with β-cyclodextrin (β-CD) is investigated. An equilibrium constant of approximately 287 M −1 is calculated for the association of ACR and β-CD through application of a non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aed065da29b8d895f8471ff9d580d4c
https://doi.org/10.1021/j100165a053
https://doi.org/10.1021/j100165a053
Publikováno v:
Applied optics. 39(12)
A new method to reduce photomultiplier tube detector signal-induced noise (SIN) in a lidar system is successfully demonstrated. A metal ring electrode placed external to the photomultiplier tube photocathode is pulsed during the intense near-field li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a4fbd01eb4975b0bc17135b1768fb6
https://pubmed.ncbi.nlm.nih.gov/18345096
https://pubmed.ncbi.nlm.nih.gov/18345096
Autor:
Jay R. Knutson, Myun Ki Han, Preston Hensley, Denise Porter, Soon-Jong Kim, Samuel H. Wilson, Cynthia K. Williamson, Raymond F. Chen, Michael J. Clague
Publikováno v:
SPIE Proceedings.
The authors outline some examples of the advantages found in subdividing overall quenching into heterogeneous contributions. Subdivision is accomplished by overdetermination (global) and association (DAS, decay associated spectral) methods. In some c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00bdc8f36c3940acdb101ad8c3ad3d58
https://doi.org/10.1117/12.58205
https://doi.org/10.1117/12.58205
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Conference
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