Five photographs of the spectrum of magnesium hydride

Made:
1911 in South Kensington
photographer:
Alfred Fowler

Photographs (5) of the spectrum of magnesium hydride, 1 taken with small Littron spectrograph, 2 to 5 general map of magnesium hydride from 5622 to 4600.

Details

Category:
Astronomy
Object Number:
1911-303
Materials:
paper (fibre product) and wood composites
Measurements:
overall: 3 mm x 750 mm x 540 mm,
type:
black-and-white prints (photographs) and spectra
credit:
Imperial College of Science & Technology