Charles Francis Richter: This is very similar to astronomy where different magnitudes are assigned to the brightness of an astronomical object, depending on the range of wavelengths being measured.

This is very similar to astronomy where different magnitudes are assigned to the brightness of an astronomical object, depending on the range of wavelengths being measured.

-- Charles Francis Richter


		Name: Charles Francis Richter Type: Scientist Nationality: American Birth: April 26, 1900 Death: April 20, 1985

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