Well it didn't take long for weird shit to show up I'm sure there is going to be little gray men running around soon.
Field measurements suggest the mechanism of laser-assisted water condensation
https://www.nature.com/articles/ncomms1462
I couldn't help noticing the contrail banners, I thought that's weird, it's just lasers filamentation and shit. 2012/2013 people where crazy with contrail and stuff I guess and weather modification, I remember something like that.
In 2023 we get this
https://digitalrepository.unm.edu/ose_etds/95
Also found this from 2016
https://www.researching.cn/articles/OJb4807a88b79b6629
Quote:42.65.Jx; 42.68.Bz; 64.70.Hz; Beam trapping self-focusing and defocusing; self-phase modulation; Atmospheric turbulence effects; Solid-vapor transitions
Laser-filament-induced snow formation in a subsaturated zone in a cloud chamber: Experimental and theoretical study
Quote:1 kHz, 2 mJ, 45 fs, 800 nm laser pulses were fired into a laboratory diffusion cloud chamber through a subsaturated zone (relative humidity ∼73%, T ∼ 4.3 °C). After 60 min of laser irradiation, an oval-shaped snow pile was observed right below the filament center and weighed ∼12.0 mg. The air current velocity at the edge of the vortices was estimated to be ∼16.5 cm/s. Scattering scenes recorded from the side show that filament-induced turbulence were formed inside the cloud chamber with two vortices below the filament
Field measurements suggest the mechanism of laser-assisted water condensation
https://www.nature.com/articles/ncomms1462
I couldn't help noticing the contrail banners, I thought that's weird, it's just lasers filamentation and shit. 2012/2013 people where crazy with contrail and stuff I guess and weather modification, I remember something like that.
In 2023 we get this
Quote:Keywords
Laser, Filamentation, Air Lasing, Laser Induced Breakdown Spectroscopy (LIBS), Laser Induced Discharge, Ultrashort Pulse Lasers, Nonlinear Optics
Sponsors
Department of Energy (DOE), Airforce Research Lab (AFRL), Army Research Office (ARO)
Abstract
Laser filamentation is a fascinating phenomenon that occurs when an intense laser beam travels through transparent materials, in particular air. At sufficiently high power (TW in the near IR, GW in the UV), instead of spreading out like a regular laser beam, something remarkable happens: the laser beam becomes tightly focused, creating a thin and intense column of light called a laser filament.
https://digitalrepository.unm.edu/ose_etds/95
Also found this from 2016
https://www.researching.cn/articles/OJb4807a88b79b6629
Quote:Femtosecond laser pulses could form self-guided filaments in air. It is well known that a femtosecond filamentation arises from a dynamic balance between Kerr self-focusing and self-generated plasma defocusing and/or negative higher-order Kerr terms[1–6]. In recent years, femtosecond filamentation has attracted much attention because of its potential applications, such as in pollutant detection[1,7], lightning control[8,9], laser-assisted water nucleation and snow formation[10–14], and fluid dynamic measurements[15,16], etc.