Results 221 to 230 of about 3,632,568 (255)

Wavelength Dependency of CD-R

Optical Data Storage, 1994
The CD-R System is currently gaining popularity in the Audio and Data field. During the course of development, it is important to comprehend the wavelength dependency of CD-R discs using organic dye material as one of the technological elements.(1)
Akiyoshi Inoue, Eiji Muramatsu
openaire   +1 more source

Photoisomerization of chalcone: wavelength dependence

Journal of Photochemistry, 1981
Abstract The quantum yield for the cis—trans photoisomerization of chalcone (1,3-diphenylpropen-3-one) is wavelength dependent. At 313 nm the trans-to-cis quantum yield is 0.36 and the cis-to-trans quantum yield is 0.135. At 366 nm the trans-to-cis quantum yield is 0.48 and the cis-to-trans quantum yield is 0.23.
David E. Nicodem, João Augusto de M. G. Matos   +1 more
openaire   +1 more source

Wavelength dependent mask defects

SPIE Proceedings, 2005
For years there has been a mismatch between the photomask inspection wavelength and the usage conditions. While the non-actinic inspection has been a source for concern, there has been essentially no evidence that a defect "escaped" the mask production process due to the inspection mismatch. This paper will describe the discovery of one such defect, as
Karen Badger, Shahid Butt, Jay Burnham, Tom Faure, Michael Hibbs, Jed Rankin, David Thibault, Andrew Watts   +7 more
openaire   +1 more source

The wavelength dependence of pulse oximetry

IEE Colloquium on Pulse Oximetry: A Critical Appraisal, 1996
Although the `AC/DC' ratios (except in transmission below 600nm) have the same basic form as the HbO, spectra (as would be expected from pulse oximeter theory since the arterial blood in a healthy subject is mainly HbO,) the quantitative agreement, using simple models, is very poor.
openaire   +1 more source

The Wavelength Dependence of the Characteristic Curve

Publications of the Astronomical Society of the Pacific, 1966
It is a well-known fact that the characteristic curve ( Hurter-Driffield, or density-log intensity curve) of a photographic emulsion changes its slope with wavelength. That is, the contrast of a plate is a function of the color of the radiation received.
openaire   +1 more source

Sirtuins as NAD+-Dependent Deacetylases and Their Potential in Medical Therapy

Medical Epigenetics, 2021
Mona Dvir-Ginzberg
exaly  

Wavelength Dependence

2021
openaire   +1 more source

Detecting and Quantifying Wavelength-Dependent Electrons Transfer in Heterostructure Catalyst via in Situ Irradiation XPS

Advanced Science, 2023
Yukun Li, Peng Zhang, Guosheng Shao
exaly  

Hierarchical Self-Assembly of an Excitation-Wavelength-Dependent Emissive Fluorophore and Cucurbiturils for Secondary Encryption

Matter, 2022
Xiao-Fei Chen, Quan Li, Hari Krishna Bisoyi   +2 more
exaly  

Wavelength dependent phase matching in KTP

Applied Optics, 1988
D W, Anthon, C D, Crowder
openaire   +2 more sources