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What else can I help you with?
What particles can be accelerated by a linear accelerator?
electrons and protons
If you start at the negative end of the battery what will happen to the electrons when a closed circuit turn on a light?
When you start at the negative end of the battery, you start to lose electrons and the circuit is closed.
Do electrons emit radiation only when in stationary states?
no, only when accelerated
Is an electron beam a beam of light?
No, an electron beam is not a beam of light. It is a stream of electrons that are accelerated to high speeds using electric fields. Light, on the other hand, consists of electromagnetic waves that do not involve the flow of charged particles like electrons.
What is used to view objects with electron microscope?
Electron microscopes use a beam of accelerated electrons to view objects at extremely high magnifications. The electrons interact with the sample to produce images with much higher resolution than can be achieved with light microscopes.
What part of an image intensification tube converts the X-ray image into a visible image?
Input Phosphor. The x-ray image intensifier converts the transmitted x rays into a brightened, visible light image. Within an image intensifier, the input phosphor converts the x-ray photons to light photons, which are then converted to photoelectrons within the photocathode. The electrons are accelerated and focused by a series of electrodes striking the output phosphor, which converts the accelerated electrons into light photons that may be captured by various imaging devices.
What is the radiation used in an electron microscope?
Electron microscopes use a beam of electrons for imaging instead of light. The electrons are produced by an electron gun and accelerated through an electromagnetic field to create the necessary energy for imaging samples with extremely high resolution.
The filaments at the back of the cathode tube shoot a beam of electrons to the screen at the front of the tube?
Yes, the filaments at the back of the cathode tube heat up and release electrons, which are accelerated towards the screen at the front of the tube. These electrons cause phosphors on the screen to emit light, producing the images we see on the display.
What carries high energy electrons?
electrons all have the same energy you cant get high energy onesNonsense, electrons can be accelerated to any energy you want:In a beam power vacuum tube electrons hit the plate at 100 eV to 200 eV energy.In a black & white TV CRT electrons hit the tube face at about 10 KeV energy.In a color TV CRT electrons hit the tube face at about 50 KeV energy.In a dental x-ray machine electrons hit the tungsten target at over 100 KeV energy.In a Cockroft-Walton accelerator electrons can be accelerated to over 1 MeV energy.In cyclotron accelerators electrons can be accelerated to over 100 MeV energy.In synchrotron accelerators electrons can be accelerated to over 10 GeV energy.In the latest particle accelerators electrons can be accelerated to over 100 TeV energy.Just build a bigger accelerator!
How electron is accelerated by van Degraff generator?
In a Van de Graaff generator, electrons are accelerated by being repelled by the negatively charged dome and attracted by the positively charged belt. This creates an electric field that accelerates the electrons as they move towards the dome. The higher the voltage applied to the generator, the greater the acceleration of the electrons.
When you walk into a dark room and turn the light on do the electrons travel all the way from the switch to the light?
When you turn on a light switch, the electrical circuit is completed, allowing electrons to flow. However, the electrons don't travel all the way from the switch to the light bulb; instead, the electromagnetic field propagates almost instantaneously through the circuit, causing the electrons in the wiring to start moving and create light. This means that the light turns on almost immediately, even though the individual electrons are moving relatively slowly.
How are solar flares?
A solar flare starts when accelerated charged partials mainly electrons interact with plasma
