Some Features of Cloud-to-Ground Lightning Discharge in Chinese Inland Plateau Chinese Academy of Sciences

Format:

Conference/Event

Author/Creator:

Qie, X., author.

Conference Name:

International Conference on Lightning and Static Electricity (1999-06-22 : Toulouse, France)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1999

Summary:

Some special features of cloud-to-ground (CG) lightning discharges in the verge of Qinghai-Tibetan Plateau have been found by using the data from wide-band slow antenna system with 1μs time resolution. It has been found that (CG) lightning usually follows intracloud (IC) discharges. K-changes during the IC discharge part initiate from negative charge region and propagate downward to the lower positive charge region with an average speed of 1.5107 m/s. The radiation waveforms of return stoke begin with a slow front which last for about 9.4 μs to about half of the field peak amplitude, and the zero-to-peak rise time was 10.9μs for negative first return strokes

Notes:

Vendor supplied data

Publisher Number:

1999-01-2326

Access Restriction:

Restricted for use by site license