116 citations · 251 across the 6 of their papers we have counts for
4 papers
Spring Festival points the way to cleaner air in China
Siwen Wang, Hang Su, David G. Streets +6
Human migration during the Chinese Spring Festival (SF) is the largest collective human activity of its kind in the modern era-involving about one-tenth of the world population and…
Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution
Siwen Wang, Hang Su, Chuchu Chen +8
The Chinese "coal-to-gas" strategy aims at reducing coal consumption and related air pollution by promoting the use of clean and low carbon fuels in northern China. Here we show th…
First Measurement of the Atomic Electric Dipole Moment of Ra
R. H. Parker, M. R. Dietrich, M. R. Kalita +10
The radioactive radium-225 (Ra) atom is a favorable case to search for a permanent electric dipole moment (EDM). Due to its strong nuclear octupole deformation and large at…
Ar-39 Detection at the 10^-16 Isotopic Abundance Level with Atom Trap Trace Analysis
W. Jiang, W. D. Williams, K. Bailey +8
Atom Trap Trace Analysis (ATTA), a laser-based atom counting method, has been applied to analyze atmospheric Ar-39 (half-life = 269 yr), a cosmogenic isotope with an isotopic abund…