In the spotlight this week is a 1950s educational film called “This is Color“. It also happens to be a delightful time capsule of consumer packaging from the atomic age. This film was made by the Interchemical Corporation, an industrial research lab and manufacturer of printing inks. As t...
Performance and time response have been evaluated for lightware communication systems. These detectors exhibit promising characteristics.Flynn, G. W.Columbia Radiation Lab. New York.Osgood, R. M.
The overall schematic of the lab-on-chip for EM stimulation of cells and its application scenario is shown in Scheme 1. The design of the EM stimulation electrode is intended to ensure the effectiveness of the EM field application to the cells. According to the propagation rules of the EM ...
spectrum sensors, utilizing a frequency range from 10 kHz to\(10{^-5}\)Hz, effectively combining the capabilities of both AMT and MT methods. Thus, MT allows mapping hydrocarbons or geothermal reservoirs. For AMT/MT surveys, measurement devices of the magnetic and electric field components are ...
(Horiba LabRAM HR Evolution, Japan). The phase structures of the composites were characterized by X-ray diffractometer (XRD, Rigaku Ultima IV, Japan). Thermal gravimetric analysis (TGA) was performed using a thermogravimetric analyzer (TA STD Q600, USA). Brunauer–Emmett–Teller (BET, ASAP ...
Given thewell documentedvariability of lab to lab EMC testing results, the large testing price tag that applies regardless of the quantity of sales or size of the company and the shear volume of non-compliant devices that enter the market every year, it's easy to see how manufacturers can ...
spectrum was calculated in each period and averaged together to finally obtain two average spectrums; one average pre-ictal spectrum and one average early-ictal spectrum. By comparing these two spectrums the frequency band that showed distinct differences between the two spectrums (a significant ...
The electromagnetic spectrum. The electromagnetic spectrum is divided into ionizing and nonionizing radiation. Ionizing radiation falls at and above the ultra violet range in the light frequencies. Examples of ionizing radiation include gamma rays, cosmic rays, X-rays and various military and civilian ...
Crystal structure, thermal stability, pore structure, and chemical composition of the SiC@SiO2NFA.aXRD patterns,bFTIR spectra,cRaman spectra, anddTGA curves,eN2adsorption/desorption isotherms and corresponding adsorption pore size distribution (inset),fXPS survey spectrum and high-resolutiongSi 2p,hC ...
The lab shall not make use of the terms "pass" or "fail" in the test report Due to the definitions of Status II and III performance, the laboratory shall not make determination of compliance to immunity requirements. Verification of compliance to these requirements shall be performed via...