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Breazeale Nuclear Reactor
The Pennsylvania State University (PSU) Radiation Science & Engineering Center (RSEC) houses the Breazeale Nuclear Reactor (BNR). This reactor is the oldest operating in the nation and has undergone numerous power upgrades, renovations, and other changes. The reactor serves the research purposes of the Penn State Department of Mechanical and Nuclear Engineering as well as researchers from industry and other universities. Its total licensed thermal output is 1.1 MW, however the reactor is procedurally limited to 1.0 MW (for 100% operation). Reactor overview The BNR first went critical on August 15, 1955 making it the oldest operating reactor in the U.S. Other research reactors predate it but have since been decommissioned such as the first reactor at NC State. *In 1955 operation began at a rated power of 100 kW. *In 1960 the power was increased to 200 kW. *In 1962 and again in 1964 additions of laboratories, hot cells, a Co60 pool, offices, and a classroom were ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania State University
The Pennsylvania State University (Penn State or PSU) is a Public university, public Commonwealth System of Higher Education, state-related Land-grant university, land-grant research university with campuses and facilities throughout Pennsylvania. Founded in 1855 as the Farmers' High School of Pennsylvania, Penn State became the state's only Land-grant university, land-grant university in 1863. Today, Penn State is a major research university which conducts teaching, research, and public service. Its instructional mission includes undergraduate, graduate, professional and continuing education offered through resident instruction and online delivery. The University Park campus has been labeled one of the "Public Ivy, Public Ivies", a publicly funded university considered as providing a quality of education comparable to those of the Ivy League. In addition to its land-grant designation, it also participates in the sea-grant, space-grant, and sun-grant research consortia; it is on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Park, Pennsylvania
University Park (also referred to as Penn State University Park) is the name given to the Pennsylvania State University's main campus located in both State College and College Township, Pennsylvania, United States. The campus post office was designated "University Park, Pennsylvania" in 1953 by Penn State president Milton Eisenhower, after what was then Pennsylvania State College was upgraded to university status. History The school that later became Penn State University was founded as a degree-granting institution on February 22, 1855, by act P.L. 46, No. 50 of the General Assembly of the Commonwealth of Pennsylvania as the Farmers' High School of Pennsylvania. Centre County, Pennsylvania, became the home of the new school when James Irvin of Bellefonte, Pennsylvania, donated of landthe first of the school would eventually acquire. In 1862, the school's name was changed to the Agricultural College of Pennsylvania, and with the passage of the Morrill Land-Grant Acts, Pen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania
Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio to its west, Lake Erie and the Canadian province of Ontario to its northwest, New York to its north, and the Delaware River and New Jersey to its east. Pennsylvania is the fifth-most populous state in the nation with over 13 million residents as of 2020. It is the 33rd-largest state by area and ranks ninth among all states in population density. The southeastern Delaware Valley metropolitan area comprises and surrounds Philadelphia, the state's largest and nation's sixth most populous city. Another 2.37 million reside in Greater Pittsburgh in the southwest, centered around Pittsburgh, the state's second-largest and Western Pennsylvania's largest city. The state's su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penn State Department Of Mechanical And Nuclear Engineering
Penn may refer to: Places England * Penn, Buckinghamshire * Penn, West Midlands United States * Penn, North Dakota * Penn, Oregon * Pennsylvania ** Penn, Pennsylvania * Penn Lake Park, Pennsylvania * Penn Township (other), several municipalities Australia * Penn, South Australia was the name for the town now known as Oodla Wirra before 1940 Education * University of Pennsylvania, U.S., known as "Penn" or "UPenn" ** Penn Quakers the athletic teams of the university * Penn High School, Indiana, U.S. People Surname * Abram Penn (1743–1801), noted landowner and Revolutionary War officer from Virginia * Alexander Penn Wooldridge (1847–1930), American mayor of Austin, Texas from 1909 to 1919 * Alexander Penn (1906–1972), Israeli poet * Arthur Penn, American film director and producer * Arthur Horace Penn (1886–1960), member of the British Royal Household * Audrey Penn, American children's author * B.J. Penn (born 1978), American mixed martial arts fighter * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Decommissioning
Nuclear decommissioning is the process whereby a nuclear facility is dismantled to the point that it no longer requires measures for radiation protection. The presence of radioactive material necessitates processes that are potentially occupationally hazardous, expensive, time-intensive, and present environmental risks that must be addressed to ensure radioactive materials are either transported elsewhere for storage or stored on-site in a safe manner.Benjamin K. Sovacool. "A Critical Evaluation of Nuclear Power and Renewable Electricity in Asia", ''Journal of Contemporary Asia'', Vol. 40, No. 3, August 2010, p. 373. The challenge in nuclear decommissioning is not just technical, but also economical and social. Decommissioning is an administrative and technical process. It includes clean-up of radioactive materials and progressive demolition of the facility. Once a facility is fully decommissioned, no radiological danger should persist. The costs of decommissioning are gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Carolina State University
North Carolina State University (NC State) is a public land-grant research university in Raleigh, North Carolina. Founded in 1887 and part of the University of North Carolina system, it is the largest university in the Carolinas. The university forms one of the corners of the Research Triangle together with Duke University in Durham and the University of North Carolina at Chapel Hill. It is classified among "R1: Doctoral Universities – Very high research activity". The North Carolina General Assembly established the North Carolina College of Agriculture and Mechanic Arts, now NC State, on March 7, 1887, originally as a land-grant college. The college underwent several name changes and officially became North Carolina State University at Raleigh in 1965. However, by longstanding convention, the "at Raleigh" portion is usually omitted. Today, NC State has an enrollment of more than 35,000 students, making it among the largest in the country. NC State has historical strengths ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Materials Testing Reactor
A materials test reactor (MTR) is a high power research nuclear reactor. Examples Materials testing reactors include: * The Materials Testing Reactor (MTR), an early reactor that operated in Idaho from 1952-1970. * Dounreay Materials Testing Reactor, a Dido class reactor in the United Kingdom. *ETRR-2, at the Nuclear Research Center in Inshas, Egypt. *Jules Horowitz Reactor, under construction at the Cadarache nuclear facility in southern France. *Research reactor in Petten, the Netherlands. * PINSTECH National Laboratory (PNL) in Pakistan. *Reactor Technology Complex of the Idaho National Laboratory in Idaho, United States. *RV-1 nuclear reactor in Venezuelan Institute for Scientific Research, Venezuela *SAFARI-1, outside of Pretoria, South Africa, also used to produce medical isotopes. See also *List of nuclear reactors A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRIGA
TRIGA (Training, Research, Isotopes, General Atomics) is a class of nuclear research reactor designed and manufactured by General Atomics. The design team for TRIGA, which included Edward Teller, was led by the physicist Freeman Dyson. Design TRIGA is a swimming pool reactor that can be installed without a containment building, and is designed for research and testing use by scientific institutions and universities for purposes such as undergraduate and graduate education, private commercial research, non-destructive testing and isotope production. The TRIGA reactor uses uranium zirconium hydride (UZrH) fuel, which has a large, prompt negative fuel temperature coefficient of reactivity, meaning that as the temperature of the core increases, the reactivity rapidly decreases. Because of this unique feature, it has been safely pulsed at a power of up to 22,000 megawatts. The hydrogen in the fuel is bound in the uranium zirconium hydride crystal structure with a vibrational energ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enriched Uranium
Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (238U with 99.2739–99.2752% natural abundance), uranium-235 (235U, 0.7198–0.7202%), and uranium-234 (234U, 0.0050–0.0059%). 235U is the only nuclide existing in nature (in any appreciable amount) that is fissile with thermal neutrons. Enriched uranium is a critical component for both civil nuclear power generation and military nuclear weapons. The International Atomic Energy Agency attempts to monitor and control enriched uranium supplies and processes in its efforts to ensure nuclear power generation safety and curb nuclear weapons proliferation. There are about 2,000 tonnes of highly enriched uranium in the world, produced mostly for nuclear power, nuclear weapons, naval propulsion, and smaller quantities for research reactors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoms For Peace
"Atoms for Peace" was the title of a speech delivered by U.S. President Dwight D. Eisenhower to the UN General Assembly in New York City on December 8, 1953. The United States then launched an "Atoms for Peace" program that supplied equipment and information to schools, hospitals, and research institutions within the U.S. and throughout the world. The first nuclear reactors in Israel and Pakistan in Islamabad were built under the program by American Machine and Foundry, a company more commonly known as a major manufacturer of bowling equipment. Philosophy The speech was part of a carefully orchestrated media campaign, called " Operation Candor", to enlighten the American public on the risks and hopes of a nuclear future. Both Operation Candor and Atoms for Peace were influenced by the January 1953 report of the State Department Panel of Consultants on Disarmament, which urged that the United States government practice less secrecy and more honesty towards the American people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dwight Eisenhower
Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; ; October 14, 1890 – March 28, 1969) was an American military officer and statesman who served as the 34th president of the United States from 1953 to 1961. During World War II, he served as Supreme Commander of the Allied Expeditionary Force in Europe and achieved the five-star rank of General of the Army (United States), General of the Army. He planned and supervised the invasion of North Africa in Operation Torch in 1942–1943 as well as the invasion of Normandy (D-Day (military term), D-Day) from the Western Front (World War II), Western Front in 1944–1945. Eisenhower was born into a large family of mostly Pennsylvania Dutch ancestry in Denison, Texas, and raised in Abilene, Kansas. His family had a strong religious background, and his mother became a Jehovah's Witness. Eisenhower, however, belonged to no organized church until 1952. He graduated from United States Military Academy, West Point in 1915 and l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neutron Activation Analysis
Neutron activation analysis (NAA) is the nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling of elements as it disregards the chemical form of a sample, and focuses solely on atomic nuclei. The method is based on neutron activation and thus requires a source of neutrons. The sample is bombarded with neutrons, causing its constituent elements to form radioactive isotopes. The radioactive emissions and radioactive decay paths for each element have long been studied and determined. Using this information, it is possible to study spectra of the emissions of the radioactive sample, and determine the concentrations of the various elements within it. A particular advantage of this technique is that it does not destroy the sample, and thus has been used for the analysis of works of art and historical artifacts. NAA can also be used to determine the activity of a radioactive sample. If NAA is conducted directly on irradiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
