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Sonoluminescence
Description
The sono data frame has 16 rows and 8 columns. Sonoluminescence is
the process of turning sound energy into light. An experiment was conducted
to study factors affecting this process.
Format
This data frame contains the following columns:
- Intensity
Sonoluminescent light intensity
- Molarity
Amount of Solute. The coding is "low" for 0.10 mol and "high" for 0.33 mol.
- Solute
Solute type. The coding is "low" for sugar and "high" for glycerol.
- pH
The coding is "low" for 3 and "high" for 11.
- Gas
Gas type in water. The coding is "low" for helium and "high" for air.
- Water
Water depth. The coding is "low" for half and "high" for full.
- Horn
Horn depth. The coding is "low" for 5 mm and "high" for 10 mm.
- Flask
Flask clamping. The coding is "low" for unclamped and "high" for clamped.
Source
Eva Wilcox and Ken Inn of the NIST Physics Laboratory conducted this experiment during 1999 and published in NIST/SEMATECH e-Handbook of Statistical Methods, http://www.itl.nist.gov/div898/handbook/