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Joseph W. Kennedy

Index Joseph W. Kennedy

Joseph William Kennedy (May 30, 1916 – May 5, 1957) was an American chemist who was a co-discoverer of plutonium, along with Glenn T. Seaborg, Edwin McMillan and Arthur Wahl. [1]

50 relations: Allotropy, Alpha particle, Arthur Wahl, Bachelor of Arts, Beta decay, Charles Allen Thomas, Chemist, Chemistry, Deuterium, Doctor of Philosophy, Edwin McMillan, Emilio Segrè, Fissile material, Gallium, George Ernest Gibson, Gilman Hall, Glenn T. Seaborg, Harry S. Truman, Ionization chamber, Lawrence Berkeley National Laboratory, Los Alamos National Laboratory, Manhattan Project, Master of Arts, Medal for Merit, Metallurgy, Mica, Modulated neutron initiator, Monsanto, Nacogdoches, Texas, National Historic Landmark, Neptunium, Neutron reflector, Nuclear weapon design, Pit (nuclear weapon), Plutonium, Plutonium-239, Plutonium-240, President of the United States, Proton, St. Louis, Stephen F. Austin State University, United States, United States Atomic Energy Commission, University of California, Berkeley, University of Kansas, Uranium, Uranium hydride, Uranium-235, Washington University in St. Louis, World War II.

Allotropy

Allotropy or allotropism is the property of some chemical elements to exist in two or more different forms, in the same physical state, known as allotropes of these elements.

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Alpha particle

Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.

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Arthur Wahl

Arthur Charles Wahl (September 8, 1917 – March 6, 2006) was an American chemist who, as a doctoral student of Glenn T. Seaborg at the University of California, Berkeley, first isolated plutonium in February 1941.

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Bachelor of Arts

A Bachelor of Arts (BA or AB, from the Latin baccalaureus artium or artium baccalaureus) is a bachelor's degree awarded for an undergraduate course or program in either the liberal arts, sciences, or both.

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Beta decay

In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which a beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus.

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Charles Allen Thomas

Charles Allen Thomas (February 15, 1900 – March 29, 1982) was a noted American chemist and businessman, and an important figure in the Manhattan Project.

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Chemist

A chemist (from Greek chēm (ía) alchemy; replacing chymist from Medieval Latin alchimista) is a scientist trained in the study of chemistry.

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Chemistry

Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.

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Deuterium

Deuterium (or hydrogen-2, symbol or, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1).

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Doctor of Philosophy

A Doctor of Philosophy (PhD or Ph.D.; Latin Philosophiae doctor) is the highest academic degree awarded by universities in most countries.

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Edwin McMillan

Edwin Mattison McMillan (September 18, 1907 – September 7, 1991) was an American physicist and Nobel laureate credited with being the first-ever to produce a transuranium element, neptunium.

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Emilio Segrè

Emilio Gino Segrè (1 February 1905 – 22 April 1989) was an Italian-American physicist and Nobel laureate, who discovered the elements technetium and astatine, and the antiproton, a subatomic antiparticle, for which he was awarded the Nobel Prize in Physics in 1959.

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Fissile material

In nuclear engineering, fissile material is material capable of sustaining a nuclear fission chain reaction.

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Gallium

Gallium is a chemical element with symbol Ga and atomic number 31.

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George Ernest Gibson

George Ernest Gibson (November 9, 1884 – August 26, 1959) was a Scottish-born American nuclear chemist.

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Gilman Hall

Gilman Hall is a building on the campus of the University of California, Berkeley.

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Glenn T. Seaborg

Glenn Theodore Seaborg (April 19, 1912February 25, 1999) was an American chemist whose involvement in the synthesis, discovery and investigation of ten transuranium elements earned him a share of the 1951 Nobel Prize in Chemistry.

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Harry S. Truman

Harry S. Truman (May 8, 1884 – December 26, 1972) was an American statesman who served as the 33rd President of the United States (1945–1953), taking office upon the death of Franklin D. Roosevelt.

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Ionization chamber

The ionization chamber is the simplest of all gas-filled radiation detectors, and is widely used for the detection and measurement of certain types of ionizing radiation; X-rays, gamma rays, and beta particles.

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Lawrence Berkeley National Laboratory

Lawrence Berkeley National Laboratory (LBNL), commonly referred to as Berkeley Lab, is a United States national laboratory located in the Berkeley Hills near Berkeley, California that conducts scientific research on behalf of the United States Department of Energy (DOE).

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Los Alamos National Laboratory

Los Alamos National Laboratory (Los Alamos or LANL for short) is a United States Department of Energy national laboratory initially organized during World War II for the design of nuclear weapons as part of the Manhattan Project.

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Manhattan Project

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.

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Master of Arts

A Master of Arts (Magister Artium; abbreviated MA; also Artium Magister, abbreviated AM) is a person who was admitted to a type of master's degree awarded by universities in many countries, and the degree is also named Master of Arts in colloquial speech.

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Medal for Merit

The Medal for Merit was, during the period it was awarded, the highest civilian decoration of the United States, awarded by the President of the United States to civilians for "exceptionally meritorious conduct in the performance of outstanding services...

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Metallurgy

Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are called alloys.

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Mica

The mica group of sheet silicate (phyllosilicate) minerals includes several closely related materials having nearly perfect basal cleavage.

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Modulated neutron initiator

A modulated neutron initiator is a neutron source capable of producing a burst of neutrons on activation.

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Monsanto

Monsanto Company was an agrochemical and agricultural biotechnology corporation.

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Nacogdoches, Texas

Nacogdoches is a small city situated in East Texas and the county seat of Nacogdoches County, Texas, United States.

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National Historic Landmark

A National Historic Landmark (NHL) is a building, district, object, site, or structure that is officially recognized by the United States government for its outstanding historical significance.

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Neptunium

Neptunium is a chemical element with symbol Np and atomic number 93.

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Neutron reflector

A neutron reflector is any material that reflects neutrons.

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Nuclear weapon design

Nuclear weapon designs are physical, chemical, and engineering arrangements that cause the physics package of a nuclear weapon to detonate.

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Pit (nuclear weapon)

The pit, named after the hard core found in fruits such as peaches and apricots, is the core of an implosion nuclear weapon – the fissile material and any neutron reflector or tamper bonded to it.

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Plutonium

Plutonium is a radioactive chemical element with symbol Pu and atomic number 94.

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Plutonium-239

Plutonium-239 is an isotope of plutonium.

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Plutonium-240

Plutonium-240 (/Pu-240) is an isotope of the actinide metal plutonium formed when plutonium-239 captures a neutron.

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President of the United States

The President of the United States (POTUS) is the head of state and head of government of the United States of America.

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Proton

| magnetic_moment.

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St. Louis

St.

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Stephen F. Austin State University

Stephen F. Austin State University (SFA) is a public university located in Nacogdoches, Texas, United States.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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United States Atomic Energy Commission

The United States Atomic Energy Commission, commonly known as the AEC, was an agency of the United States government established after World War II by U.S. Congress to foster and control the peacetime development of atomic science and technology.

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University of California, Berkeley

The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California) is a public research university in Berkeley, California.

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University of Kansas

The University of Kansas, also referred to as KU or Kansas, is a public research university in the U.S. state of Kansas.

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Uranium

Uranium is a chemical element with symbol U and atomic number 92.

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Uranium hydride

Uranium hydride, also called uranium trihydride (UH3), is an inorganic compound and a hydride of uranium.

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Uranium-235

Uranium-235 (235U) is an isotope of uranium making up about 0.72% of natural uranium.

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Washington University in St. Louis

Washington University in St.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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References

[1] https://en.wikipedia.org/wiki/Joseph_W._Kennedy

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