The experiments were performed on instruments with high accelerating voltages; the image resolution was low compared to the sub-nanometer resolution available with modern TEMs.
12.
"' Low-voltage electron microscope ( LVEM ) "'is an electron microscope which operates at accelerating voltages of a few kiloelectronvolts or less.
13.
With a display with red outer layer and green inner layer, the manipulation of accelerating voltage can produce a continuum of colors from red through orange and yellow to green.
14.
By controlling the accelerating voltage, the speed of the electrons flowing down the tube is set to be similar to the speed of the RF signal running down the helix.
15.
For a given beam accelerating voltage and gas, the distance L from PLA1, over which useful imaging is possible, is inversely proportional to the chamber pressure p 0.
16.
Ions produced with greater kinetic energy have a higher velocity and during the delay time move closer to the extraction electrode before the accelerating voltage is applied across the target or pulsed electrode.
17.
This sits near the collector, and applies a voltage equal but opposite to the accelerating voltage; any ions that have lost energy while flying around the instrument will be decelerated to rest by the filter.
18.
(1 ) Beam power The power of the beam [ W ] is the product of the accelerating voltage [ kV ] and beam current [ mA ], parameters easily measurable and precisely controllable.
19.
In the cyclotron, in contrast, the particles encounter the accelerating voltage many times during their spiral path, and so are accelerated many times, so the output energy can be many times the accelerating voltage.
20.
In the cyclotron, in contrast, the particles encounter the accelerating voltage many times during their spiral path, and so are accelerated many times, so the output energy can be many times the accelerating voltage.
