Ion clouds, spiral vortex radars, and terahertz systems can revolutionize radar and engine technology.

   Ion clouds, spiral vortex radars, and terahertz systems can revolutionize radar and engine technology. 

The spiral vortex radars can be used for high-precise targeting. An interesting thing about this kind of system is the radiation vortex. That it sends can be very thin and powerful. The VLF and ELF (Very- and Extra-Long Frequency) radars that use this kind of system can search for things from deep underwater. But those systems are useless against stealth aircraft and other stealth systems. 

The spiral vortex radar that uses plus and minus polar two-string spiral can be used as a weapon. So the future of high-precision radar base targeting can be in ion clouds and terahertz radars. Same way the ion systems are coming to stealth technology. 

The atomic clouds can be new tools for making observations and stealth systems. 

Plasma telescopes are ion clouds. When radiation hits to ion cloud. That causes resonance. That thing makes it possible to detect radio signals. In those ion telescopes, the radio antenna can be quite small. And the plasma or ion cloud acts as a virtual antenna. Light can ionize atoms. The thing that makes this system interesting is that plasma stealth that puts radio waves to travel over the shell in the desired direction can use the light to make necessary ions. 

The ionization can made by using quasiparticles that can make a very bright light. When quasiparticles turn to wave movement. They send extremely powerful radiation impulses. And that impulse can ionize gas. 

Radio waves also can be used to push ions into the desired direction in ion engine systems. 

In the same way, the radiowaves can connect with plasma-ion engines. The idea is that the high-power light can ionize the gas in the engine system. Then the radio waves push that ion cloud backward. 

Or the radio waves can push plasma forward. That thing pushes the craft forward. Then another radio transmitter pushes those ions backward out from the system. This kind of system can also be closed which means it recycles those ions from the center of back to the edge where ions travel back to forward. 

"Researchers developed a “vortex radar” using spiraling electromagnetic and terahertz waves, overcoming traditional radar limitations. This innovative system accurately detects rotating object speeds and has vast potential applications, from military defense to advanced target detection." (ScitechDaily.com/Vortex Radar: Revolutionizing Rotational Detection With THz Waves)

New radars use terahertz-radiation vortex for making observations. 

New terahertz-frequency spiral vortex radar systems use spiral-shape radiation vortex to make observations about the object and its shape. The terahertz-radiation radars use terahertz-radiation to make objects visible. The difference between radars and terahertz radars is that radars use radio waves for observations. 

The frequency of radiowaves gigahertz-class. Terahertz systems use terahertz frequency. That allows terahertz radar to see things like individual living cells. The terahertz radars can observe living cells. The thing that makes this kind of system more suitable for that thing than electron microscopes is that the cathode rays kill those cells. Terahertz radiation does not harm living cells. And it gives outstanding accuracy for systems. 

The idea of the stealth systems is that radio waves can slide over their shell. That thing forms a plasma layer that denies the radar echo from the stealth surface. The radio waves are sliding on those ion layers. 

The terahertz radars also can see some stealth aircraft. The idea is that the terahertz system inputs energy to the target. And then that energy causes reflection. The use of the so-called tesla-coil phenomenon that conducts energy to the aircraft's horizontal edge should eliminate the possibility of seeing the stealth system from down or from up. The observing radar must be at the side of the stealth system. 

https://scitechdaily.com/harnessing-quasiparticles-the-next-wave-of-super-bright-light-sources/

https://scitechdaily.com/atomic-vapor-meets-radio-waves-the-future-of-antennas/

https://scitechdaily.com/vortex-radar-revolutionizing-rotational-detection-with-thz-waves/