Artigo Revisado por pares

Beryllium Air Monitor

1965; SAGE Publishing; Volume: 19; Issue: 1 Linguagem: Inglês

10.1366/000370265789620140

ISSN

1943-3530

Autores

J. T. Rozsa, J.C. Stone, O. W. Uguccini, Richard E. Kupel,

Tópico(s)

Scientific Measurement and Uncertainty Evaluation

Resumo

An automatic air sampling system has been combined with a direct reading spectrograph into a mobile cabinet for the continuous quantitative determination of beryllium particulate matter in air. An analysis is reported every 75 sec with a precision of about 20% at the 95% confidence level. Sensitivity is about 0.5 μg/m 3 beryllium.

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