Kirchhoff

American  

[keerkh-hawf] / ˈkirx hɔf /

noun

1. Gustav Robert 1824–87, German physicist.

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Kirchhoff British  

/ ˈkɪrçhɔf /

noun

1. Gustav Robert (ˈɡʊstaf ˈroːbɛrt). 1824–87, German physicist. With Bunsen he developed the method of spectrum analysis that led to their discovery of caesium (1860) and rubidium (1861): also worked on electrical networks

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Kirchhoff Scientific  

/ kîr′kôf′ /

1. German chemist who with Robert Bunsen discovered the elements cesium and rubidium. He also investigated the solar spectrum and researched electrical circuits and the flow of currents. His electromagnetic theory of diffraction is still the most commonly used in optics.

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Example Sentences

See Examples For:

Kirchhoff

"Individuals are primarily focused on changing what they can control: their own behaviors," said Elphin Tom Joe, paper co-author and doctoral student at Penn State who works with Kirchhoff.

From Science Daily ● Oct. 24, 2023

The United States’ 2.2-million-mile drinking water and 800,000-mile sewer system was developed in part in response to the widespread waterborne diseases of the mid nineteenth century, Kirchhoff says.

From National Geographic ● Jul. 17, 2023

It’s the Palace Theater, a home for Broadway shows that was designed by the architectural firm Kirchhoff & Rose in the Beaux-Arts style.

From New York Times ● May 28, 2022

In a blog post, product manager Drew Kirchhoff said the change would allow for "even richer storytelling and entertainment".

From BBC ● Jul. 2, 2021

These bright lines were found on comparison to coincide with the dark lines in the spectrum, and to Kirchhoff and Bunsen is due the credit of applying this method of research to astronomical science.

From The Beauties of Nature and the Wonders of the World We Live In by Lubbock, John, Sir