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Direct Determination of Air Density in a Balance Through Artifacts Characterized in an Evacuated Weighing Chamber.
This paper describes a simple device which permits mass comparisons in air without appeal to the correction for air buoyancy. The device consists of a canister which is evacuated and weighed on a laboratory balance with a mass inside. A second weighing of another mass in the evacuated canister provi...
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| Publicado no: | J Res Natl Bur Stand (1977) |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Institute of Standards and Technology
1978
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6764510/ https://ncbi.nlm.nih.gov/pubmed/34565994 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.6028/jres.083.026 |
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