Los Alamos National Laboratory in the context of "W88"

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⭐ Core Definition: Los Alamos National Laboratory

Los Alamos National Laboratory (often shortened as Los Alamos and LANL) is one of the sixteen research and development laboratories of the United States Department of Energy (DOE), located a short distance northwest of Santa Fe, New Mexico, in the American southwest. Best known for its central role in helping develop the first atomic bomb, LANL is one of the world's largest and most advanced scientific institutions.

Los Alamos was established in 1943 as Project Y, a top-secret site for designing nuclear weapons under the Manhattan Project during World War II. Chosen for its remote yet relatively accessible location, it served as the main hub for conducting and coordinating nuclear research, bringing together some of the world's most famous scientists, among them numerous Nobel Prize winners. The town of Los Alamos, directly north of the lab, grew extensively through this period.

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👉 Los Alamos National Laboratory in the context of W88

The W88 is an American thermonuclear warhead, with an estimated yield of 475 kilotons of TNT (1,990 terajoules), and is small enough to fit on missiles with multiple independently targetable reentry vehicles (MIRV). The W88 was designed at the Los Alamos National Laboratory in the 1970s and first placed into service in 1989. The director of Los Alamos who had presided over its development described it as "the most advanced U.S. nuclear warhead". The latest version is the W88 ALT 370, the first unit of which came into production on 1 July 2021, after 11 years of development. The Trident II, a submarine-launched ballistic missile (SLBM) can be armed with up to eight W88 warheads.

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Los Alamos National Laboratory in the context of Pajarito Plateau

The Pajarito Plateau is a volcanic plateau in north central New Mexico, United States. The plateau, part of the Jemez Mountains, is bounded on the west by the Sierra de los Valles, the range forming the east rim of the Valles Caldera, and on the east by the Puye escarpment, which rises about 300 to 400 feet (90 to 100 m) above the Rio Grande valley about a mile (1.6 km) west of the river. The Rio Grande passes through White Rock Canyon to the southeast, and the Caja del Rio (Cerros del Rio) across the river is sometimes regarded as part of the plateau. The plateau is occupied by several notable entities, including Bandelier National Monument, the town of Los Alamos and its remote suburb White Rock, and Los Alamos National Laboratory. Elevations range from about 5,600 feet (1,700 meters) at the river to about 7,800 feet (2,400 meters) where the plateau merges into the mountain range.

The Pajarito Plateau is primarily composed of Bandelier Tuff, a voluminous deposit of volcanic tuff laid down in an explosive eruption — in this case, a pair of eruptions from the nearby Valles Caldera. The two ignimbrite-forming eruptions occurred about 1.6 million and 1.2 million years ago and ejected about 300 cubic kilometers of rock each. The orange-pink rock formations constituting the resulting ignimbrites are known as the Otowi and Tshirege Members of the Bandelier tuff. The tuff lies on top of a volcanic field, exposed to the east, which used to be continuous with the Caja del Rio (now across the Rio Grande).

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Los Alamos National Laboratory in the context of George Zweig

George Zweig (/zwɡ/; born May 30, 1937) is an American physicist of Russian-Jewish origin. He was trained as a particle physicist under Richard Feynman. He introduced, independently of Murray Gell-Mann, the quark model (although he named it "aces"). He later turned his attention to neurobiology. He has worked as a research scientist at Los Alamos National Laboratory and Massachusetts Institute of Technology, and in the financial services industry.

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Los Alamos National Laboratory in the context of Los Alamos, New Mexico

Los Alamos (Spanish: Los Álamos, meaning The Poplars) is a census-designated place in Los Alamos County, New Mexico, United States, that is recognized as one of the development and creation places of the atomic bomb—the primary objective of the Manhattan Project by Los Alamos National Laboratory during World War II. The town is on four mesas of the Pajarito Plateau, and had a population of about 13,200 as of 2020. It is the county seat and one of two population centers in Los Alamos County; the other is White Rock.

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Los Alamos National Laboratory in the context of White Rock, New Mexico

White Rock is an unincorporated community and census-designated place (CDP) in Los Alamos County, New Mexico. It is one of two major population centers in the county; the other is Los Alamos (the county seat). The population was 5,725 at the 2010 census. It is largely a bedroom community for employees of Los Alamos National Laboratory and their families. Access to White Rock from the town of Los Alamos and other cities and towns in New Mexico is via New Mexico State Road 4, which forms the northwestern boundary of the community. Administratively, White Rock is a neighborhood of Los Alamos; locals refer to Los Alamos (meaning not White Rock) as "the Townsite," or "the Hill". In 2024, White Rock was named "Happiest Small Town in America".

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Los Alamos National Laboratory in the context of Herbert L. Anderson

Herbert Lawrence Anderson (May 24, 1914 – July 16, 1988) was an American nuclear physicist who was Professor of Physics at the University of Chicago.

He contributed to the Manhattan Project. He was also a member of the team which made the first demonstration of nuclear fission in the United States, in the basement of Pupin Hall at Columbia University. He participated in the first atomic bomb test, codenamed Trinity. After the close of World War II, he was a professor of physics at the University of Chicago until his retirement in 1982. There, he helped Fermi establish the Enrico Fermi Institute and was its director from 1958 to 1962. The latter part of his career was as a senior fellow at Los Alamos National Laboratory. He was a recipient of the Enrico Fermi Award.

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