P. Haller

The epiphaniometer, a new device for continuous aerosol monitoring

M. Emmenegger, Urs Baltensperger, A. Schmidt-Ott, 1988 .

Intercomparison of eleven condensation nucleus counters

F. Raes, V. Dreiling, C. Roth, 1986 .

Aerosol characterization by continuous and non-continuous methods at a prealpine site in Switzerland

U. Baltensperger, R. Pani, P. Haller, 1990 .

Pressure drop across fiber filters

Heinz Burtscher, Ernest Weingartner, Urs Baltensperger, 1996 .

Chernobyl fallout in size-fractionated aerosol

U. Baltensperger, H. Gäggeler, D. Jost, 1986, Nature.

Representative dilution of aerosols by a factor of 10,000

P. Haller, C. Helsper, W. Mölter, 1990 .