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Catalina Tsai authored and/or contributed to the following articles/publications.
Nitrous acid formation in a snow-free wintertime polluted rural area
Nitrous acid (HONO) photolysis is an important source of hydroxyl radicals (OH) in the lower atmosphere, in particular in winter when other OH sources are less efficient. The nighttime formation of HONO and its photolysis in the early morning have long been recognized as an important contributor to the OH budget in polluted environments. Over th...