Permanent historical factsheet

Light Intensity Linked to Photoelectron Number

Switzerland · Science / Physics. Chronological records rendered directly from the World History Database.

1Records
1905Date range
1Named people
1Places

Chronological records

1905

Albert Einstein1905

Bern · Science / Physics

Einstein's quantum account implied that increasing light intensity at fixed frequency mainly increases the number of available energy quanta and therefore the number of emitted electrons.

Names involved

Albert Einstein

Provenance

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