What does emitter

Chandra Samples Galactic Goulash, NASA Labeled with I or other beta emitters Y or P , ethiodol can deliver a high internal radiation dose to certain tumors with minimal effect on healthy tissues.

Californium Fission Neutron Radiation, NCI Thesaurus Another emitter of electromagnetic waves: mobile phone antennae they emit less waves than mobile phones but the emissions are constant. Health threats caused by mobile phone radiation, EUROPARL TV Microwaves, the very same radiation that can heat up your dinner, are produced by a multitude of astrophysical sources, including strong emitters known as masers microwave lasers , even stronger emitters with the somewhat villainous name of megamasers and the centers of some galaxies.

AudioEnglish Definitions Just One Click Away! Click here to add the AudioEnglish. What happens in the near future when developing countries become the predominant emitters of greenhouse gases? Spherical aberration occurs near the edge of the emitter and is more pronounced when the source radius is large. The robust regression results put little weight on a small number of low-income high-per-capita emitters, and suggest a smaller, but still significant, income relationship. In the type of emitter under consideration, electrons are extracted through the cathode hole.

Electrons hitting the emitter or the collector are completely absorbed, making the system dissipative. As they are mostly used for ionic emitters, we present them in more details in the following section. The plasma emitter under consideration is designed to be integrated with a linear induction accelerator. Generation of pulse electron beams having a uniform distribution of high current density in sources with a grid plasma emitter.

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What is the pronunciation of emitter? Browse emissivity BETA. Test your vocabulary with our fun image quizzes. Image credits. Word of the Day kind-hearted. About this. Blog Outsets and onsets!

One such reaction uses alpha particles emitted by polonium or some other alpha emitter to bombard the element beryllium. Naturally, your lab and the machine were heavily shielded, but even so, a radio emitter next door would be bound to throw you off. As an emitter he was only fair, but he was the best behoover I ever saw anywhere. It is a powerful emitter of dark rays; it is also a powerful absorber. New Word List Word List. Save This Word! We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.