Simultaneous measurements of new particle formation at 1 s time resolution at a street site and a rooftop site
This study is the first to use two identical Fast Mobility Particle Sizers for simultaneous measurement of particle number size distributions (PNSDs) at a street site and a rooftop site within 500 m distance in wintertime and springtime to investigate new particle formation (NPF) in Beijing.The collected datasets at 1 s time resolution allow deduct