The report discusses the possibility of studying aerosol pollutions over an urban area, including plumes from local sources, using scanning lidar systems. The main task is to reproduce the spatial structure of aerosol plumes and compare it with the topographic map of the city - 3D mapping. As an example of scanning aerosol emissions in the horizon plane, the results of observing the dynamics of the aerosol field over Tomsk, obtained by the LOSA-M3 lidar, are given.
In this work, photodetectors with a built-in cooling system based on Peltier elements and with a cooling system based on a Dewar flask filled with liquid nitrogen are experimentally studied with the aim of practical estimation and comparison of capabilities of the photodetectors with different photosensitive element cooling types.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.