The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.
The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.
Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).
Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.
The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.
Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.
Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.
The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).
When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.
In low Earth orbit where underneath the geomagnetic fields which serve as a shield for us in a way and we'll get about three times as much ionizing radiation in deep space as we would in low-earth orbit.
If this difference becomes great enough, nature, desiring cloud and ground to be perfectly balanced as all things should be, evens out the charge through a column of superheated ionized gas that we call " lightning"
The solar wind is made of protons, electrons, cosmic rays, all of these kinds of charged particles that could ionize the atmosphere, as we call, sputter it away.
In the form of lead dioxide it's highly conductive which makes it useful in batteries and it's so incredibly dense that it's great at blocking out things like ionizing radiation.
Experience the unique beauty of every season, as changes in Earth's atmosphere, daily and annually, can create pressure waves, changing the ionosphere's shape and density.
Levitt explains Zap Energy's approach passes a high current through a gas plasma of ionized atoms without negatively charged electrons or positively charged ions.
莱维特解释说,Zap Energy 的方法是将高电流通过电原子的气体等子体,而不带负电荷的电子或带正电荷的子。
And further, the Arecibo Observatory in Puerto Rico was able to detect an ionosphere anomaly traveling from the epicenter of the supposed detonation site.