Green fireballs and ball lightning

@article{Hughes2010GreenFA,
  title={Green fireballs and ball lightning},
  author={Stephen Hughes},
  journal={Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences},
  year={2010},
  volume={467},
  pages={1427 - 1448}
}
  • S. Hughes
  • Published 8 May 2011
  • Physics
  • Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
This paper presents evidence of an apparent connection between ball lightning and a green fireball. On the evening of the 16 May 2006 at least three fireballs were seen by many people in the skies of Queensland, Australia. One of the fireballs was seen passing over the Great Divide about 120 km west of Brisbane, and soon after, a luminous green ball about 30 cm in diameter was seen rolling down the slope of the Great Divide. A detailed description given by a witness indicates that the… 

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References

SHOWING 1-10 OF 57 REFERENCES

A model for ball lightning

An eyewitness sees ball lightning as a luminous sphere in regions of thunderstorm activity. There are many reports of ball lightning forming after a lightning discharge, existing for several seconds,

Anomalous Sounds from the Entry of Meteor Fireballs

TLDR
An investigation of the phenomenon indicates that bright fireballs radiate considerable electromagnetic energy in the very-low-frequency (VLF) region of the spectrum, which can account for the sporadic distribution of reports of anomalous sounds from fireballs and auroras.

The structure and stability of ball lightning

  • D. Turner
  • Physics
    Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences
  • 1994
The main characteristics of ball lightning are well established. They include its general appearance (shape, size range, brightness, etc.), its peculiar motion and, less satisfactorily, its energy

Ball lightning caused by oxidation of nanoparticle networks from normal lightning strikes on soil

TLDR
A model that potentially accounts for all of the observed characteristics of ball lightning, and which has some experimental support, is reported, which was investigated by exposing soil samples to a lightning-like discharge, which produced chain aggregates of nanoparticles.

Ball Lightning as an Optical Illusion

TLDR
Now that Altschuler et al.8 have invoked nuclear reactions to account for the lightning ball it seems appropriate to re-examine the possibility of finding an explanation in the physiology of vision.

Plasma fireballs formed by microwave interference in air

DESPITE many experimental and theoretical studies, a widely accepted explanation of ball lightning has yet to be found. It is possible, however, that ball lightning is created by the interaction of

Electrical discharge from a thundercloud top to the lower ionosphere

TLDR
A video recording of a blue jet propagating upwards from a thundercloud to an altitude of about 70 km is reported, taken at the Arecibo Observatory, Puerto Rico, to speculate that it may be common and therefore represent an unaccounted for component of the global electric circuit.

Meteor Trails and Columniform Sprites

Abstract A theoretical model of columniform sprites (or c-sprites), a distinctive class of high altitude, temporally brief optical emissions, is presented and compared to observations which extends

Gigantic jets between a thundercloud and the ionosphere

TLDR
Observations of five gigantic jets that establish a direct link between a thundercloud and the ionosphere at 90 km elevation indicate that the extremely-low-frequency waves were generated by negative cloud-to-ionosphere discharges, which would reduce the electrical potential between ionosphere and ground.

Meteorite treats residents to light fantastic

  • The Courier Mail,
  • 2006
...