Time derivative of Electric Field Radiation Generated by Compact Intra Cloud Discharges
| dc.contributor.author | R Abeywardhana; M Fernando; U Sonnadara; V Cooray | |
| dc.date.accessioned | 2021-03-16T04:34:54Z | |
| dc.date.available | 2021-03-16T04:34:54Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | Time derivatives of electric field radiation (dE/dt) generated by Narrow Bipolar Pulses (NBP) in two tropical thunderstorms are investigated and two types of pulse characteristic in dE/dt signal were identified. One type is with high-frequency chaotic noise bursts while the other type exhibit rather regular high-frequency bursts. According to the frequency spectrums of dE/dt signatures which are obtained using S-transformation, those two types of NBPs imply significant variation in higher frequency distribution. These variations in dE/dt signatures may be due to different physical behavior of compact intra-cloud discharge (CID). | |
| dc.identifier.citation | International Conference on Lightning Protection (ICLP) 33 (2016) | en_US |
| dc.identifier.uri | http://archive.cmb.ac.lk/handle/70130/5139 | |
| dc.language.iso | en | en_US |
| dc.publisher | ICLP | en_US |
| dc.subject | Lightning | en_US |
| dc.title | Time derivative of Electric Field Radiation Generated by Compact Intra Cloud Discharges | en_US |
| dc.type | Article | en_US |