Please use this identifier to cite or link to this item:
Title: Effect of long-term ozone trend on night airglow intensity of Li 6708 Å at Dumdum (22.5°N, 88.5°E) and Halley Bay (76°S, 27°W)
Authors: Jana, P K
Sarkar, D
Das, P
Keywords: Ozone depletion
Airglow emission
Halley Bay
Issue Date: Oct-2008
Publisher: CSIR
Abstract: The paper presents the effect of O3 depletion on night airglow emission of Li 6708 Å line at Dumdum (22.5°N, 88.5°E), India and Halley Bay (76°S, 27°W), a British Antarctic Service Station. Calculations based on chemical kinetics show that the airglow intensity of Li 6708 Å line will also be affected due to the depletion of O3 concentration. The nature of yearly variation and seasonal variation of intensity of Li 6708 Å line for the above two stations are shown and compared. It is shown that the rate of decrease of intensity of Li 6708 Å line is comparatively more at Halley Bay due to dramatic decrease of Antarctic O3 concentration.
Description: 326-332
ISSN: 0367-8393
Appears in Collections:IJRSP Vol.37(5) [October 2008]

Files in This Item:
File Description SizeFormat 
IJRSP 37(5) 326-332.pdf382.17 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.