Alvarez

American  

[al-vuh-rez] / ˈæl vəˌrɛz /

noun

1. Luis Walter, 1911–1988, U.S. physicist: Nobel Prize 1968.

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Alvarez British  

/ ˈælvərɛz /

noun

1. Luis Walter. 1911–88, US physicist. He made (with Felix Bloch) the first measurement of the neutron's magnetic moment (1939). Nobel prize for physics 1968

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Alvarez Scientific  

/ ăl′və-rĕz′ /

1. American physicist who studied subatomic particles. Alvarez built a device called a hydrogen bubble chamber that made it possible to analyze the reactions occurring between atomic nuclei inside it. His observations led to the theory that protons, neutrons, and electrons are made of quarks. Alvarez won a 1968 Nobel Prize for physics for this work. With his son, geologist Walter Alvarez (born 1940), he later developed a theory that the extinction of dinosaurs was caused by climate changes resulting from a giant asteroid striking the Earth.

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Example Sentences

Guzman-Lopez has been doing readings recently with Lisa Alvarez, who published her first book, “Some Final Beauty and Other Stories,” after decades of teaching English — including to my wife back in the 1990s! — at Irvine Valley College.

From Los Angeles Times

Most of the protagonists are women, brought to life through Alvarez’s taut, shining sentences.

From Los Angeles Times

While Alvarez is a first-time author, D.J.

From Los Angeles Times

Alvarez’s debut is a loosely tied collection centered on progressive activists in Southern California, spanning a seismic sendoff for someone who fought during the Spanish Civil War and a resident of O.C.’s canyon country tipping off the FBI about her neighbor’s participation in the Jan. 6 U.S.

From Los Angeles Times

Elizabeth Alvarez has been searching for her brother since 2013, when the 31-year-old left his home to run an errand in Mexico City.

From Barron's