Otto Lummer

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At a glance

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Science and technology

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What Wikipedia says

Otto Richard Lummer (17 July 1860 – 5 July 1925) was a German physicist and researcher. He was born in the city of Gera, Germany. With Leon Arons, Lummer helped to design and build the Arons–Lummer mercury-vapor lamp. Lummer primarily worked in the field of optics and thermal radiation.

Excerpt from the Wikipedia article “Otto Lummer”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Unknown (Unbekannt according to description in the Humboldt University of Berlin website), Public domain, via Wikimedia Commons.