Zobrazeno 81 - 90
of 135
pro vyhledávání: '"Roller A"'
Autor:
Patrick J. McCann, Adam Mock, Mark A. Camp, James D. Jeffers, Chad Roller, Khosrow Namjou, Joe Grego
Publikováno v:
Applied optics. 41(28)
We used a high-resolution mid-IR tunable-laser absorption spectroscopy TLAS system with a single IV–VI laser operating near 5.2 m to measure the level of exhaled nitric oxide eNO in human breath. A method of internal calibration using simultaneous
Publikováno v:
Laser Applications to Chemical and Environmental Analysis.
NO and CO2 were measured simultaneously in exhaled breath from seven subjects 10 times over a period of 12 days. Exhaled CO2 was used to estimate NO values as laser characteristics fluctuate over time.
Publikováno v:
Applied Optics. 53:3565
An irradiance-mode absolute differential spectral response (SR) measurement system based on a light emitting diode (LED) array is described. The LEDs are coupled to an integrating sphere whose output irradiance is uniform to better than 2% over an ar
Autor:
Kevin R. Zavadil, George J. Roller, Frank J. Peter, Rick Givler, Joe Crowley, Paul C. Galambos, Art Gooray
Publikováno v:
Transducers ’01 Eurosensors XV ISBN: 9783540421504
Ejectors have applications ranging from ink-jet printing to drug delivery. A novel electrostatic ejector was surface micromachined; and satellite-free, 2 pl drops were ejected at 10 m/s using an electrostatic field (E-field) of 20 V/µm. The E-field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::587839c68f09cca4555c723606dea6e7
https://doi.org/10.1007/978-3-642-59497-7_208
https://doi.org/10.1007/978-3-642-59497-7_208
Publikováno v:
Optical Remote Sensing.
A single IV-VI semiconductor mid-IR laser used in an absorption spectrometer was temperature tuned to obtain spectra of C6H6 and C7H8 covering over 100cm-1 in the region 1880cm-1-1980cm-1.
Publikováno v:
Fourier Transform Spectroscopy.
A Fourier transform spectrometer was used to characterize the emissions of IV-VI semiconductor mid-IR lasers. A completely automated hardware and software system was used to generate and analyze emission spectra.
Publikováno v:
Lab on a Chip. 10:3084
We report the development of a microfabricated electrophoretic device for assembling high-density arrays of antibody-conjugated microbeads for chip-based protein detection. The device consists of a flow cell formed between a gold-coated silicon chip
Publikováno v:
ECS Meeting Abstracts. :1357-1357
The paper presents an overview of the results obtained by using a newly developed flame based deposition technique to fabricate SOFC components. Gadolinia doped ceria (20% mol gadolinia), yttria stabilised zirconia (8% mol yttria) and samarium stront
Publikováno v:
Zeitschrift für Naturforschung A. 54:763-764
The isotop effect δ18OF -δ18Os, measured between the face F and the solvent S of synthetic quartz crystals, grown at 1 kbar and 550-700 K, has been estimated to be 5.4, 18O being enriched in the solid.
Publikováno v:
SP-124: Thin Section Fiber Reinforced Concrete and Ferrocement.