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Piketon
Piketon is a village in Pike County in the U.S. state of Ohio, along the Scioto River. The village is best known for the uranium enrichment plant located there, which is one of only three such plants in the United States. The population was 2,111 at the 2020 U.S. census. Originally called Jefferson, it was the county seat of Pike County from 1815 to 1845, when James Emmitt, a wealthy local entrepreneur, influenced the transfer of the county seat to Waverly, due to its closer proximity to the then-new Ohio & Erie Canal. Piketon is the location of the Pike County Fairgrounds and is served by the Scioto Valley School District. Perhaps the best-known historic resident of Piketon was Robert Lucas, the governor of Ohio and territorial governor of Iowa. Around 1824, Lucas built a large brick house two miles east of Piketon, named Friendly Grove, which became a center of local political activity. Piketon is served by the Western and Piketon branches of the Garnet A. Wilson Public ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portsmouth Gaseous Diffusion Plant
The Portsmouth Gaseous Diffusion Plant is a facility located in Scioto Township, Pike County, Ohio, just south of Piketon, Ohio, that previously produced enriched uranium, including highly enriched weapons-grade uranium, for the United States Atomic Energy Commission (AEC), the U.S. nuclear weapons program and Navy nuclear propulsion; in later years, it produced low-enriched uranium for fuel for commercial nuclear power reactors. The site never hosted an operating nuclear reactor. The plant, so named because of its proximity to the city of Portsmouth, Ohio, approximately 22 miles south of the site, was one of three gaseous diffusion plants in the U.S., alongside the K-25 plant in Oak Ridge, Tennessee, and the Paducah Gaseous Diffusion Plant near Paducah, Kentucky. The plant was constructed between 1952 and 1956, with the first enrichment cells going online in 1954. The former plant facilities are currently undergoing decontamination and decommissioning (D&D). Some site facil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrus Energy Corp
Centrus Energy Corp. (formerly USEC Inc.) is an American company that supplies nuclear fuel for use in nuclear power plants and works to develop and deploy advanced centrifuge technology to produce enriched uranium for commercial and government uses, including for national security. In 2019, Centrus began work under a contract with the U.S. Department of Energy to build a cascade of 16 centrifuges in Piketon, Ohio to demonstrate production of High-Assay, Low-Enriched Uranium, or HALEU. HALEU is required for many next generation reactor designs, including nine of the ten reactor designs selected under the Energy Department’s Advanced Reactor Demonstration Program. In June 2021, the U.S. Nuclear Regulatory Commission approved a license amendment request for Centrus to enrich uranium up to a Uranium-235 concentration of 20 percent, making it the first U.S. facility licensed for HALEU production. This is higher than the 5 percent level found in Low-Enriched Uranium that is used i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pike County, Ohio
Pike County is a county located in the Appalachian (southern) region of the U.S. state of Ohio. As of the 2020 census, the population was 27,088. Its county seat is Waverly. The county is named for explorer Zebulon Pike. History Pike County was organized on February 1, 1815, from portions of Scioto, Ross, and Adams Counties, and was named in honor of Zebulon Pike, the explorer and soldier who had recently been killed in the War of 1812. Pike County was the site of the Pike County Massacre where eight members of the Rhoden family were shot and killed the evening of April 21–22, 2016. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.8%) is water. Adjacent counties * Ross County (north) * Jackson County (east) * Scioto County (south) * Adams County (southwest) * Highland County (west) Demographics 2000 census As of the census of 2000, there were 27,695 people, 10,444 households, and 7,665 families living in the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Lucas (governor)
Robert Lucas (April 1, 1781February 7, 1853) was the 12th governor of Ohio, serving from 1832 to 1836. He also served as the first governor of the Iowa Territory from 1838 to 1841. Early life Lucas was born in 1781 in what was then Mecklenburg, Virginia (his birthplace's location in modern times is known as Shepherdstown, West Virginia). He was the son of William Lucas and Susannah Barnes. Lucas came from a Quaker family whose roots stretched back to 1679 in Pennsylvania, though the family had recently moved to Virginia. Lucas' father, an American Revolutionary War veteran, owned slaves and large amounts of land. According to family legend, Robert's uncle, Joseph Barnes, built a steam-powered boat long before Fulton's invention. Robert received some early schooling in mathematics and surveying, skills that would prove invaluable to his future work.Parish 1907 Around the age of nineteen, Lucas moved to the Scioto Valley of the Northwest Territory, now Ohio. He was preceded b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waverly, Ohio
Waverly (sometimes known as Waverly City) is a city in, and the county seat of, Pike County, Ohio, United States, located 14 miles south of Chillicothe. The population was 4,165 at the 2020 census. The town was formed in 1829, as the construction of the Ohio and Erie Canal along the west bank of the Scioto River brought new growth to the area. In 1861 the county seat was moved here from Piketon. Waverly is served by the Garnet A. Wilson Public Library. History First inhabitants and native cultures Historians believe that Waverly and the surrounding areas were inhabited by nomadic people as early as 13,000 BC. The first historical evidence that can be tied to a particular culture dates back to sometime between the years 1000 and 800 BC, to the culture known as the Adena. The area around Waverly is particularly rich in Adena heritage, including a number of mounds throughout the area. The Adena were given their cognomen from Thomas Worthington's Adena Estate near Chillicothe, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scioto River
The Scioto River ( ) is a river in central and southern Ohio more than in length. It rises in Hardin County just north of Roundhead, Ohio, flows through Columbus, Ohio, where it collects its largest tributary, the Olentangy River, and meets the Ohio River at Portsmouth. Early settlers and Native Americans used the river for shipping,"Scioto River – Ohio History Central" but it is now too small for modern commercial craft. The primary economic importance for the river now is for recreation and drinking water. It is the longest river that is entirely within Ohio. Geography and geology The lower Scioto River valley is large compared to the width of the river and is extensively farmed. Meltwaters from retreating glaciers carved the valley exceptionally wide. Valley bottoms are smooth, and flood deposits created during and since the most recent Glacial period cause floodplain soils to be very productive. As a result, farms line much of the lower Scioto where it flows through lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Centrifuge
A gas centrifuge is a device that performs isotope separation of gases. A centrifuge relies on the principles of centrifugal force accelerating molecules so that particles of different masses are physically separated in a gradient along the radius of a rotating container. A prominent use of gas centrifuges is for the separation of uranium-235 (235U) from uranium-238 (238U). The gas centrifuge was developed to replace the gaseous diffusion method of uranium-235 extraction. High degrees of separation of these isotopes relies on using many individual centrifuges arranged in series, that achieve successively higher concentrations. This process yields higher concentrations of uranium-235 while using significantly less energy compared to the gaseous diffusion process. Centrifugal process The centrifuge relies on the force resulting from centrifugal acceleration to separate molecules according to their mass, and can be applied to most fluids. The dense (heavier) molecules move towards th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pikeville, Kentucky
Pikeville () is a city in and the county seat of Pike County, Kentucky, United States. During the 2020 United States census, 2020 U.S. Census, the population within Pikeville's city limits was 7,754. In Kentucky's current city classification system, Pikeville is a List of cities in Kentucky, home rule-class city, a category that includes all of the state's more than 400 cities except for the two largest, Louisville, Kentucky, Louisville and Lexington, Kentucky, Lexington. History On March 25, 1822, state officials decided to build a new county seat named "Garden Village, Kentucky, Liberty", below the mouth of the Russell Fork River. Public disapproval of the site led a new decision on December 24, 1823, to establish the county seat on land donated by local farmer Elijah Adkins. This settlement was established as the town of Pike after the Pike County, Kentucky, county in 1824. This was changed in 1829 to Piketon and the town was incorporated under that name in 1848. In 1850, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio
Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The state's capital and largest city is Columbus, with the Columbus metro area, Greater Cincinnati, and Greater Cleveland being the largest metropolitan areas. Ohio is bordered by Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the west, and Michigan to the northwest. Ohio is historically known as the "Buckeye State" after its Ohio buckeye trees, and Ohioans are also known as "Buckeyes". Its state flag is the only non-rectangular flag of all the U.S. states. Ohio takes its name from the Ohio River, which in turn originated from the Seneca word ''ohiːyo'', meaning "good river", "great river", or "large creek". The state arose from the lands west of the Appalachian Mountai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native American (U
Native Americans or Native American may refer to: Ethnic groups * Indigenous peoples of the Americas, the pre-Columbian peoples of North and South America and their descendants * Native Americans in the United States * Indigenous peoples in Canada ** First Nations in Canada, Canadian indigenous peoples neither Inuit nor Métis ** Inuit, an indigenous people of the mainland and insular Bering Strait, northern coast, Labrador, Greenland, and Canadian Arctic Archipelago regions ** Métis in Canada, peoples of Canada originating from both indigenous (First Nations or Inuit) and European ancestry * Indigenous peoples of Costa Rica * Indigenous peoples of Mexico * Indigenous peoples of South America ** Indigenous peoples in Argentina ** Indigenous peoples in Bolivia ** Indigenous peoples in Brazil ** Indigenous peoples in Chile ** Indigenous peoples in Colombia ** Indigenous peoples in Ecuador ** Indigenous peoples in Peru ** Indigenous peoples in Suriname ** Indigenous peoples in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African American (U
African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African-American, the majority of first generation immigrants do not, preferring to identify with their nation of origin. African Americans constitute the second largest racial group in the U.S. after White Americans, as well as the third largest ethnic group after Hispanic and Latino Americans. Most African Americans are descendants of enslaved people within the boundaries of the present United States. On average, African Americans are of West/ Central African with some European descent; some also have Native American and other ancestry. According to U.S. Census Bureau data, African immigrants generally do not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
