Sentences with phrase «fast moving electrons»
Dark lightning is a burst of gamma rays produced during thunderstorms by extremely fast moving electrons colliding with air molecules.
https://www.sciencedaily.com/ Not exact matches
Beta rays are simply fast - moving electrons, and alpha rays are fast - moving helium nuclei.
Germanium... has inherently greater mobility than silicon, which means that electrons move through it faster when a current is applied.
The sun's cast - off electrons and ions move so fast they can easily be deflected by electric and magnetic fields to create what Winglee terms a mini-magnetosphere — with a greater surface area than that of projected solar sails.
Quantum mechanics governs, for example, how fast — and if at all - electrons can move through a material and, thereby, determine whether the material is a metal which conducts an electric current or whether it is an insulator which can not conduct a current.
«One of the graphene's special features is that the electrons move much faster than in most semiconductors used today.
The radioactive decay of radon gas produces alpha particles (consisting of two protons and two neutrons, an alpha particle is just the bare nucleus of a helium atom), beta particles (which are actually fast - moving electrons), and gamma rays (very energetic photons).
The energy comes out in the form of neutrons humming along at 2.5 million electron volts (MeV), fast - moving protons and hot tritium and helium atoms.
The fast - moving electrons in the plasma slam into these molecules, producing highly reactive species such as hydroxyl and nitric - oxide molecules.
Because electrons in graphene move very quickly and scatter little (see «Ballistic electrons»), computer chips made from graphene could in theory be both faster and experience far less noise from electron jostling than existing silicon chips.
That means electrons move faster and transistors therefore can work faster.
Researchers hope the probe will help them find out more about various particles, such as fast - moving electrons, in the region.
This new leadership approach is already delivering faster progress to targets and how «smarter» thinking» is changing the narrative — moving from talking about electrons, it's about the delivery of smart energy that supports healthcare, education, jobs and growth.
Seems yes, but it can only occur where hit by a fast enough moving molecule that adds the right additional energy to put it into its respective continuum listed above or exactly at one of the strong spectrum lines, all by electron interaction.