Detection of 2009 Leonid,Perseid and Geminid Meteor Showers through its effects on Transmitted VLF Signals |
| |
| Authors: | S S De B K De Pinaki Pal B Bandyopadhyay S Barui D K Haldar Suman Paul Minu Sanfui Goutami Chattopadhyay |
| |
| Institution: | (1) Department of Physics, Tripura University, Suryamaninagar, Tripura (West), 799 130, India |
| |
| Abstract: | The detection of 2009 Leonid, Perseid and Geminid meteor showers over Agartala, Tripura, India (Lat: 23.0° N, Long: 91.4° E)
will be reported here by using two VLF receivers tuned to subionospheric transmitted VLF signals at the frequency 16.4 kHz
from Aldra Island, Norway (Lat: 66.42° N, Long: 13.13° E) and the other at 18.2 kHz from Vijayananarayanam, India (Lat: 8.4° N;
Long: 77.7° E). The received signals exhibited their peak values on November 17, 2009 when ZHR (Zenithal Hourly Rate) was
highest. Some typical variations which are observed in the records of amplitude during the 2009 Leonid, Perseid and Geminid
meteor showers will be presented in this paper. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
