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India's Three-stage Nuclear Power Programme
India's three-stage nuclear power programme was formulated by Homi Bhabha, the well-known physicist, in the 1950s to secure the country's long term energy independence, through the use of uranium and thorium reserves found in the monazite sands of coastal regions of South India. The ultimate focus of the programme is on enabling the thorium reserves of India to be utilised in meeting the country's energy requirements. Thorium is particularly attractive for India, as India has only around 1–2% of the global uranium reserves, but one of the largest shares of global thorium reserves at about 25% of the world's known thorium reserves. However, thorium is more difficult to use than uranium as a fuel because it requires breeding, and global uranium prices remain low enough that breeding is not cost effective. India published about twice the number of papers on thorium as its nearest competitors, during each of the years from 2002 to 2006. The Indian nuclear establishment estimates t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Minister Of India
The prime minister of India (IAST: ) is the head of government of the Republic of India. Executive authority is vested in the prime minister and their chosen Council of Ministers, despite the president of India being the nominal head of the executive. The prime minister is often the leader of the party or the coalition with a majority in the lower house of the Parliament of India, the Lok Sabha, which is the main legislative body in the Republic of India. The prime minister and their cabinet are at all times responsible to the Lok Sabha. The prime minister is appointed by the president of India; however the prime minister has to enjoy the confidence of the majority of Lok Sabha members, who are directly elected every five years, lest the prime minister shall resign. The prime minister can be a member of the Lok Sabha or of the Rajya Sabha, the upper house of the parliament. The prime minister controls the selection and dismissal of members of the Union Council of Ministers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pressurised Heavy Water Reactor
A pressurized heavy-water reactor (PHWR) is a nuclear reactor that uses heavy water ( deuterium oxide D2O) as its coolant and neutron moderator. PHWRs frequently use natural uranium as fuel, but sometimes also use very low enriched uranium. The heavy water coolant is kept under pressure to avoid boiling, allowing it to reach higher temperature (mostly) without forming steam bubbles, exactly as for pressurized water reactor. While heavy water is very expensive to isolate from ordinary water (often referred to as ''light water'' in contrast to ''heavy water''), its low absorption of neutrons greatly increases the neutron economy of the reactor, avoiding the need for enriched fuel. The high cost of the heavy water is offset by the lowered cost of using natural uranium and/or alternative fuel cycles. As of the beginning of 2001, 31 PHWRs were in operation, having a total capacity of 16.5 GW(e), representing roughly 7.76% by number and 4.7% by generating capacity of all current ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Uranium
Natural uranium (NU or Unat) refers to uranium with the same isotopic ratio as found in nature. It contains 0.711% uranium-235, 99.284% uranium-238, and a trace of uranium-234 by weight (0.0055%). Approximately 2.2% of its radioactivity comes from uranium-235, 48.6% from uranium-238, and 49.2% from uranium-234. Natural uranium can be used to fuel both low- and high-power nuclear reactors. Historically, graphite-moderated reactors and heavy water-moderated reactors have been fueled with natural uranium in the pure metal (U) or uranium dioxide (UO2) ceramic forms. However, experimental fuelings with uranium trioxide (UO3) and triuranium octaoxide (U3O8) have shown promise. The 0.72% uranium-235 is not sufficient to produce a self-sustaining critical chain reaction in light water reactors or nuclear weapons; these applications must use enriched uranium. Nuclear weapons take a concentration of 90% uranium-235, and light water reactors require a concentration of roughly 3% uranium- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narora Atomic Power Plant
Narora is a town located on the banks of river Gangas, in tehsil Dibai, district Bulandshahr, Uttar Pradesh, India. It is popular for being the site of Nuclear Power Corporation. Demographics India census, Narora had a population of 20,376. Males constitute 54% of the population and females 46%. Its average literacy rate is 58%, lower than the national average of 59.5%, with male literacy 65% and female literacy 49%. In Narora, 14% of the population is under 6 years of age. Notable features Narora is the site of the Narora Atomic Power Station Narora Atomic Power Station (NAPS) is a nuclear power plant located in Narora, Dibai Tehsil, Bulandshahar District in Uttar Pradesh, India. Reactors The plant houses two reactors, each a pressurized heavy-water reactor (PHWR) capable of p ... and of the Narora Dam or Narora Barrage. Education Places of education include Atomic Energy Central School 1 & 2. References External linksUP Ecotourism: Narora, Bulandshahr{{Bulandsha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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.The site was variously called Los Alamos Laboratory and Los Alamos Scientific Laboratory. 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. After ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siegfried Hecker
Siegfried S. Hecker (born October 2, 1943) is an American metallurgist and nuclear scientist. He served as Director of the Los Alamos National Laboratory from 1986 to 1997 and is now affiliated with Stanford University, where he is research professor emeritus in the Department of Management Science and Engineering in the School of Engineering, and senior fellow emeritus at the Freeman Spogli Institute for International Studies. During this time, he was also elected a member of the National Academy of Engineering (1988) for outstanding research on plutonium and the forming of materials, and for leadership in developing energy and weapons systems. Biography Early life Hecker's parents came from Sarajevo, Bosnia and were moved during World War II to Tomaszew, Poland, where Hecker was born. When his father had not returned from the war at the Eastern Front, his mother remarried and settled in Rottenmann, Austria. The family emigrated from Styria to the US in 1956. Education Hecker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bhabha Atomic Research Centre
The Bhabha Atomic Research Centre (BARC) is India's premier nuclear research facility, headquartered in Trombay, Mumbai, Maharashtra, India. It was founded by Homi Jehangir Bhabha as the Atomic Energy Establishment, Trombay (AEET) in January 1954 as a multidisciplinary research program essential for India's nuclear program. It operates under the Department of Atomic Energy (DAE), which is directly overseen by the Prime Minister of India. BARC is a multi-disciplinary research centre with extensive infrastructure for advanced research and development covering the entire spectrum of nuclear science, chemical engineering, material sciences and metallurgy, electronic instrumentation, biology and medicine, supercomputing, high-energy physics and plasma physics and associated research for Indian nuclear programme and related areas. BARC's core mandate is to sustain peaceful applications of nuclear energy. It manages all facets of nuclear power generation, from the theoretical desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parliament Of India
The Parliament of India (International Alphabet of Sanskrit Transliteration, IAST: ) is the supreme legislative body of the Republic of India. It is a bicameralism, bicameral legislature composed of the president of India and two houses: the Rajya Sabha (Council of States) and the Lok Sabha (House of the People). The president in his role as head of the legislature has full powers to summon and prorogue either house of Parliament or to dissolve the Lok Sabha. The president can exercise these powers only upon the advice of the prime minister of India, prime minister and his Union Council of Ministers. Those elected or nominated (by the president) to either house of Parliament are referred to as member of Parliament (India), members of Parliament (MPs). The member of Parliament, Lok Sabha, members of parliament of the Lok Sabha are direct election, directly elected by the Indian public voting in single-member districts and the member of Parliament, Rajya Sabha, members of parliam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyderabad, India
Hyderabad ( ; , ) is the capital and largest city of the Indian state of Telangana and the '' de jure'' capital of Andhra Pradesh. It occupies on the Deccan Plateau along the banks of the Musi River, in the northern part of Southern India. With an average altitude of , much of Hyderabad is situated on hilly terrain around artificial lakes, including the Hussain Sagar lake, predating the city's founding, in the north of the city centre. According to the 2011 Census of India, Hyderabad is the fourth-most populous city in India with a population of residents within the city limits, and has a population of residents in the metropolitan region, making it the sixth-most populous metropolitan area in India. With an output of 74 billion, Hyderabad has the fifth-largest urban economy in India. Muhammad Quli Qutb Shah established Hyderabad in 1591 to extend the capital beyond the fortified Golconda. In 1687, the city was annexed by the Mughals. In 1724, Asaf Jah I, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadapa
Kadapa (colonial spelled Cuddapah) is a city in the southern part of Andhra Pradesh, India. It is located in the Rayalaseema region, and is the district headquarters of YSR Kadapa district. As of the 2022 Census of India, the city had a population of 466,000,a 2.42% increase from 2021.It is located south of the Penna River. The city is surrounded on three sides by the Nallamala and Palkonda Hills lying on the tectonic landscape between the Eastern and Western ghats. Black and Red ferrous soils occupy the region. The city is nicknamed "Gadapa" ('threshold') since it is the gateway from the west to the hills of Tirumala. Kadapa has been under different rulers in its history, including the Cholas, the Vijayanagara Empire and Kingdom of Mysore. Etymology The city's name originated from the Telugu word "Gadapa" meaning threshold or gate. It acquired this name with its relation to the Tirumala Hills; one had to pass through this city in the olden days to reach Tirumala Hills. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tummalapalle Uranium Mine
The Tummalapalle Mine is a uranium mine in Tumalapalli village located in Kadapa of the Indian state of Andhra Pradesh. Results from research conducted by the Atomic Energy Commission of India, in 2011, led the analysts to conclude that this mine might have one of the largest reserves of uranium in the world. On 19 July 2011, Secretary of Department of Atomic Energy, Dr. S. Banerjee who is also the Chairman of the Atomic Energy Commission of India confirmed on reserves of 49,000 tonnes and suggested that there could even be three times larger the amounts which would make Tummalapalle the mine with the world's largest uranium deposits. The estimates were subsequently increased to 85,000 tonnes in 2014. Earlier, uranium reserves were found only up to a depth of about 250 meters. The latest findings reportedly indicate that the reserves run as deep as 1,000 metres. This finding substantially increased India’s capability of producing energy from nuclear plants. As of 2018, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
