B.R. Appel

Statistics

Publications

Citations

1.8K

H-Index

Active since

1975

Affiliations

California Health and Human Services Agency(Current)

Research Triangle Park Foundation

University of California, Riverside

California Air Resources Board

Environmental Protection Agency

B.R. Appel is an author at California Health and Human Services Agency specializing in natural sciences, atmospheric chemistry, and atmospheric science.

Publications per year

1975–1991

Publications

Sampling of nitrates in ambient air

B.R. Appel, Y. Tokiwa, M. Haik · Atmospheric Environment (1967) · 1981 · 173 citations

Natural Sciences, Chemistry, Environmental Sciences +12

Simultaneous nitric acid, particulate nitrate and acidity measurements in ambient air

B.R. Appel, Stephen Wall, Y. Tokiwa et al. · Atmospheric Environment (1967) · 1980 · 172 citations

Natural Sciences, Chemistry, Environmental Sciences +17

Artifact particulate sulfate and nitrate formation on filter media

B.R. Appel, Y. Tokiwa, M. Haik et al. · Atmospheric Environment (1967) · 1984 · 131 citations

Natural Sciences, Earth Sciences, Environmental Sciences +13

Visibility as related to atmospheric aerosol constituents

B.R. Appel, Y. Tokiwa, Juno Hsu et al. · Atmospheric Environment (1967) · 1985 · 129 citations

Natural Sciences, Earth Sciences, Atmospheric Chemistry +10

The nitric acid shootout: Field comparison of measurement methods

Susanne V. Hering, Douglas R. Lawson, I. Allegrini et al. · Atmospheric Environment (1967) · 1988 · 118 citations

Natural Sciences, Chemistry, Instrumentation +1

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