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http://nopr.niscpr.res.in/handle/123456789/35977| Title: | Some results of ground-based measurements of atmospheric NO2 at Ahmedabad by visible absorption spectroscopy |
| Authors: | Lal, M Chakrabarty, D K Sidhu, J S Das, S R Verma, S D |
| Issue Date: | Apr-1993 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Nitrogen dioxide and ozone have been monitored by ground-based visible absorption spectrometry at Ahmedabad (23°N, 72°E), India, during the winter period of 1989-1990. Vertical column density has been measured during twilight period. The nighttime decay and the diurnal variation of NO2 have been studied. Observed ozone by spectrometer has been compared with the ozone obtained by Dobson spectrophotometer at the same location. Correlation between NO2 and O3 has also been studied. |
| Page(s): | 108-113 |
| ISSN: | 0975-105X (Online); 0367-8393 (Print) |
| Appears in Collections: | IJRSP Vol.22(2) [April 1993] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJRSP 22(2) 108-113.pdf | 1.44 MB | Adobe PDF | View/Open |
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