Joseph W. Kennedy
Encyclopedia
Joseph William Kennedy (May 30, 1916 – May 5, 1957) was an American
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 scientist
Scientist
A scientist in a broad sense is one engaging in a systematic activity to acquire knowledge. In a more restricted sense, a scientist is an individual who uses the scientific method. The person may be an expert in one or more areas of science. This article focuses on the more restricted use of the word...

 credited with being a co-discoverer of plutonium
Plutonium
Plutonium is a transuranic radioactive chemical element with the chemical symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, forming a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation...

 along with Glenn T. Seaborg
Glenn T. Seaborg
Glenn Theodore Seaborg was an American scientist who won the 1951 Nobel Prize in Chemistry for "discoveries in the chemistry of the transuranium elements", contributed to the discovery and isolation of ten elements, and developed the actinide concept, which led to the current arrangement of the...

, Edwin McMillan
Edwin McMillan
Edwin Mattison McMillan was an American physicist and Nobel laureate credited with being the first ever to produce a transuranium element. He shared the Nobel Prize in Chemistry with Glenn Seaborg in 1951....

, and Arthur Wahl
Arthur Wahl
Arthur C. Wahl was an American chemist who, as a PhD student of Glenn T. Seaborg at UC Berkeley, first isolated plutonium in February 1941. He also worked on the Manhattan Project.- Further readings :...

.

Born in Nacogdoches, Texas
Nacogdoches, Texas
Nacogdoches is a city in Nacogdoches County, Texas, in the United States. The 2010 census recorded the city's population to be 32,996. It is the county seat of Nacogdoches County and is situated in East Texas. Nacogdoches is a sister city of Natchitoches, Louisiana.Nacogdoches is the home of...

, Kennedy attended Stephen F. Austin State Teachers College
Stephen F. Austin State University
Stephen F. Austin State University is a public university located in Nacogdoches, Texas, United States. Founded as a teachers' college in 1923, the university was named after one of Texas' founding fathers, Stephen F. Austin. Its campus resides on part of the homestead of another Texas founding...

, the University of Kansas
University of Kansas
The University of Kansas is a public research university and the largest university in the state of Kansas. KU campuses are located in Lawrence, Wichita, Overland Park, and Kansas City, Kansas with the main campus being located in Lawrence on Mount Oread, the highest point in Lawrence. The...

, and received his PhD at the University of California, Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

. In 1943, he arrived at the Los Alamos National Laboratory
Los Alamos National Laboratory
Los Alamos National Laboratory is a United States Department of Energy national laboratory, managed and operated by Los Alamos National Security , located in Los Alamos, New Mexico...

, and aided in the discovery, purification, and handling of plutonium.

In 1945, Kennedy was recruited as a professor at Washington University in St. Louis
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

, and was installed as Chairman of the Department of Chemistry, a role he continued in until his death. Kennedy brought with him Wahl, Lindsay Helmholz, David Lipkin, Herbert Potratz, and Samuel Weissman, who all served on the faculty at Washington University.

Kennedy died at the age of 40 after a battle with cancer, only two years after Seaborg, McMillan, Wahl, and he received a prize of $400,000 dollars for their scientific work.

External links

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