It is shown that, in the presence of supersonic Langmuir turbulence, electromagnetic radiation near the local electron plasma frequency can be emitted through the electromagnetic parametric instabilities driven by intense Langmuir waves. The growth rates of these electromagnetic parametric instabilities are ...
Terrestrial radiation is emitted by the Earth's surface and atmosphere. It peaks in the infrared part of the spectrum, between 8 and 10 μm, for an effective temperature of around 288 K. The spectrum of terrestrial radiation ranges from about 3 μm in the infrared to millimeter and centimet...
必应词典为您提供spectrum-of-electromagnetic-radiation-emitted-by-a-self-luminous-source的释义,网络释义: 发光源的电磁放射谱;
Packets or quanta of electromagnetic waves are called photons. Photons have zero rest mass, but they momentum or relativistic mass, so they are still affected by gravity like normal matter. Electromagnetic radiation is emitted any time charged particles are accelerated. The Electromagnetic Spectrum The...
The main goal of this study was to investigate if radiofrequency radiation emitted from a common GSM mobile phone can alter the accuracy of home blood glucose monitors. Forty five female nondiabetic students aged 17-20 years old participated in this study. For Control-EMF group (30 students),...
complaints abouttheelectromagnetic radiationemitted from and noise nuisance caused by BISs? legco.gov.hk legco.gov.hk (三 ) 電力公司是不是必須遵守“香港規劃標準與準則”(“準則”)中 關於設置高容量變壓站的條文;政府有甚麼措施監管高容量 變壓站的設置和運作對周遭環境及居民生活和健康的影 響,以及哪個...
D Koulougliotis,D Nikolopoulos,N Gorgolis,L Karidas,E Petraki,PH Yannakopoulos 摘要: Effect of the Operation Mode and Distance on the Electromagnetic Radiation Emitted by Mobile Phone Devices in Greece: A Pilot Study Abstract.关键词: Mobile phonesElectromagnetic radiation ...
electromagnetic radiation Energy that moves through space and matter both in the form of magnetic and electric waves and in the form of a stream of particles called photons. Did You Know?Many people have heard that light is made up of waves, but what does that mean? The answer seems very...
Effect of electromagnetic radiations from mobile phone base stations on general health and salivary function Cell phones use electromagnetic, nonionizing radiations in the microwave range, which some believe may be harmful to human health. The present study aimed ... K Singh,A Nagaraj,A Yousuf,...
radiation emissioncollapse modelsperturbation theoryWe compute the spectrum of radiation emitted by a generic quantum system interacting with an external classic noise. Our motivation is a wish to understand this phenomenon within the framework of collapse models. However, the computation is general and ...