Articles written in Journal of Earth System Science
Volume 111 Issue 1 March 2002 pp 1-15
The aftershock sequence of the September 30th, 1993 Killari earthquake in the Latur district of Maharashtra state, India, recorded by 41 temporary seismograph stations are used for estimating 3-D velocity structure in the epicentral area. The local earthquake tomography (LET) method of Thurber (1983) is used. About 1500
Volume 120 Issue 2 April 2011 pp 263-268
Volume 120 Issue 2 April 2011 pp 291-300
A critical analysis has been made on the long-term yearly and seasonal variations of ozone concentration at Varanasi (25°N, 83°E), India and Halley Bay (76°S, 27°W), a British Antarctic Service Station. The effect of O3 depletion on night airglow emission of Li 6708 ˚A line at Varanasi and Halley Bay has been studied. Calculations based on chemical kinetics show that the airglow intensity of Li 6708 ˚A line has also been affected due to the depletion of O3 concentration. The yearly variations and seasonal variations of intensities of Li 6708 ˚A line for the above two stations are shown and compared. It has been shown that the rate of decrease of intensity of Li 6708 ˚A line was comparatively more at Halley Bay due to dramatic decrease of Antarctic O3 concentration.
Volume 128 | Issue 8
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