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Mayapuri Radiological Accident
Mayapuri is an industrial locality in West Delhi. It used to be a major hub of heavy metal and small scale industries, but following recent government sanctions, most of the heavy metal (chemistry), heavy metal industries moved out. The place is now a combination of residential area, light metal factories, scrap markets, and automobile service stations. In 2010, a major radiation accident took place in the scrap yards of Mayapuri. There are some famous landmarks in the area like the Food Corporation of India, Metal Forging and Deen Dayal Upadhyay Hospital. The area is connected with Delhi Metro by Mayapuri metro station, Mayapuri station. Mayapuri is also one of the major bus terminals for the Delhi Transport Corporation (DTC). 2010 Mayapuri radiological accident In the early April of 2010, Mayapuri was affected by a serious radiological accident. An Atomic Energy of Canada Limited, AECL Gammacell 220 research irradiation, irradiator owned by Delhi University since 1968, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
States And Territories Of India
India is a federal union comprising 28 states and 8 union territories, with a total of 36 entities. The states and union territories are further subdivided into districts and smaller administrative divisions. History Pre-independence The Indian subcontinent has been ruled by many different ethnic groups throughout its history, each instituting their own policies of administrative division in the region. The British Raj mostly retained the administrative structure of the preceding Mughal Empire. India was divided into provinces (also called Presidencies), directly governed by the British, and princely states, which were nominally controlled by a local prince or raja loyal to the British Empire, which held ''de facto'' sovereignty ( suzerainty) over the princely states. 1947–1950 Between 1947 and 1950 the territories of the princely states were politically integrated into the Indian union. Most were merged into existing provinces; others were organised into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobalt-60
Cobalt-60 (60Co) is a synthetic radioactive isotope of cobalt with a half-life of 5.2713 years. It is produced artificially in nuclear reactors. Deliberate industrial production depends on neutron activation of bulk samples of the monoisotopic and mononuclidic cobalt isotope . (PDF also located aCanadian Nuclear FAQ Measurable quantities are also produced as a by-product of typical nuclear power plant operation and may be detected externally when leaks occur. In the latter case (in the absence of added cobalt) the incidentally produced is largely the result of multiple stages of neutron activation of iron isotopes in the reactor's steel structures via the creation of its precursor. The simplest case of the latter would result from the activation of . undergoes beta decay to the stable isotope nickel-60 (). The activated nickel nucleus emits two gamma rays with energies of 1.17 and 1.33 MeV, hence the overall equation of the nuclear reaction (activation and decay) is: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hari Nagar
Hari Nagar Assembly constituency is one of the 70 Delhi Legislative Assembly constituencies of the National Capital Territory in northern India. Overview Present geographical structure of Hari Nagar constituency came into existence in 2008 as a part of the implementation of the recommendations of the Delimitation Commission of India constituted in 2002. Hari Nagar is part of West Delhi Lok Sabha constituency along with nine other Assembly segments, namely, Uttam Nagar, Rajouri Garden, Madipur, Tilak Nagar, Janakpuri, Vikaspuri, Dwarka, Matiala and Najafgarh Najafgarh is a town in the South West Delhi district of National Capital Territory of Delhi, India. It is one of the three subdivisions of the Southwest Delhi district. Najafgarh is located in south western part of Delhi sharing its territory wi .... Members of Legislative Assembly Key Election results 2020 2015 2013 2008 2003 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naraina Vihar
Naraina Vihar is a residential locality in South West Delhi. It is composed of flats built by the Delhi Development Authority (DDA) and privately built houses. The neighborhood is connected with Delhi Metro by Naraina Vihar station. Naraina Area is divided into industrial, residential, and rural areas. The industrial area has a large focus on steel and electronics. The headquarters of the Steel Authority of India Limited and Border Roads Organisation are also situated in Naraina. Naraina Gaon is the rural area. Naraina is adjacent to the western segment of the Ring Road, Delhi between Dhaula Kuan and Rajouri Garden. Surrounding areas include: Inderpuri, Loha Mandi, IARI or Pusa, Delhi Cantt, Mayapuri, Shadipur Depot, and Patel Nagar Patel Nagar is one of the 3 sub-division of the West Delhi District in India. Area Patel Nagar is a large area and divided into the following colonies: * West Patel Nagar * East Patel Nagar * South Patel Nagar Neighbouring Areas Patel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajouri Garden
Rajouri Garden is a market and residential neighbourhood in West Delhi, India. The Main Market and Nehru Market are the key markets of the area. The population is largely Punjabi who migrated to Delhi, following the Partition of India, from Pakistan in 1947. The postal code of Rajouri Garden is 110027. It is the headquarters of the West Delhi district of Delhi with the Office of the Deputy Commissioner situated at Shivaji Place, Rajouri Garden. Overview Rajouri Garden is also home to many western-style indoor shopping malls. These malls are located next to the Rajouri Garden Delhi metro stops. The malls include TDI Mall, TDI Paragon Mall, Shoppers Stop, City Square, West Gate Mall, and Pacific Mall. Rajouri Garden is also one of the 70 constituencies of the Delhi Legislative Assembly. Surrounding areas to Rajouri Garden are Khyala village, Mayapuri, Tagore Garden, Subhash Nagar, Shivaji Enclave, Shivaji Vihar, Raja Garden, Vishal Enclave, Punjabi Bagh, Hari Nagar, Kirti Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food Corporation Of India
Food is any substance consumed by an organism for nutritional support. Food is usually of plant, animal, or fungal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate growth. Different species of animals have different feeding behaviours that satisfy the needs of their unique metabolisms, often evolved to fill a specific ecological niche within specific geographical contexts. Omnivorous humans are highly adaptable and have adapted to obtain food in many different ecosystems. The majority of the food energy required is supplied by the industrial food industry, which produces food with intensive agriculture and distributes it through complex food processing and food distribution systems. This system of conventional agriculture relies heavily on fossil fuels, which means that the food and agricultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Era Public School
New Era Public School, is a school in Mayapuri, New Delhi, India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so .... It was founded in 1960 by the New Era Education Society in Delhi. The project of Mr. R.L. Chopra and Mrs. Usha Chopra came into existence in 1965. The school is an All India Senior Secondary school, affiliated with the Central Board of Secondary Education and recognised by the Directorate of Education. The school came into existence in one room in the year 1960. The school organises the annual Saraswati Memorial Quiz Festival, an event involving the participation of Delhi's top schools for 16 events over a period of 3 days. The school also holds Qriosity, a large Inter School Quiz Festival in Delhi and SYNC, an Inter School IT symposium. The school has another ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiation Portal Monitor
Radiation Portal Monitors (RPMs) are passive radiation detection devices used for the screening of individuals, vehicles, cargo or other vectors for detection of illicit sources such as at borders or secure facilities. Fear of terrorist attacks with radiological weapons spurred RPM deployment for cargo scanning since September 11, 2001 attacks, 9/11, particularly in the United States. Application RPMs were originally developed for screening individuals and vehicles at secure facilities such as weapons laboratories. They were deployed at scrap metal facilities to detect radiation sources mixed among scrap that could contaminate a facility and result in a costly clean up. As part of the effort to thwart nuclear smuggling after the breakup of the Soviet Union, RPMs were deployed around that territory, and later around many other European and Asian countries, by the US Department of Energy (DOE) National Nuclear Security Administration (NNSA) Second Line of Defense Program (SLD) s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiation Detector
In experimental and applied particle physics, nuclear physics, and nuclear engineering, a particle detector, also known as a radiation detector, is a device used to detect, track, and/or identify ionizing particles, such as those produced by nuclear decay, cosmic radiation, or reactions in a particle accelerator. Detectors can measure the particle energy and other attributes such as momentum, spin, charge, particle type, in addition to merely registering the presence of the particle. Examples and types Many of the detectors invented and used so far are ionization detectors (of which gaseous ionization detectors and semiconductor detectors are most typical) and scintillation detectors; but other, completely different principles have also been applied, like Čerenkov light and transition radiation. Historical examples *Bubble chamber * Wilson cloud chamber (diffusion chamber) *Photographic plate ;Detectors for radiation protection The following types of particle detector are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delhi Police
The Delhi Police (DP) is the law enforcement agency for the National Capital Territory of Delhi (NCT). Delhi Police comes under the jurisdiction of the Ministry of Home Affairs (MHA), Government of India. In 2015, sanctioned strength of Delhi Police was 84,536 (including I.R. Battalions) making it one of the largest metropolitan police forces in the world. About 25% of Delhi Police strength is earmarked for VIP security. The headquarters of Delhi Police are located at Jai Singh Marg, Connaught Place, New Delhi. As of January 2019, there are 15 Districts of Delhi Police, each headed by a Deputy Commissioner of Police (DCP). History Delhi Police has its origin in a small security force, established in 1854, under the assistant of British Resident to the Mughal Imperial Courts. Founded in 1861 after the adoption of the Indian Police Act, Delhi Police remained a part of the Punjab Police until India gained independence in 1947. Organisation Before 1948 Delhi was part of Pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Nuclear Events Scale
The International Nuclear and Radiological Event Scale (INES) was introduced in 1990 by the International Atomic Energy Agency (IAEA) in order to enable prompt communication of safety significant information in case of nuclear accidents. The scale is intended to be logarithmic, similar to the moment magnitude scale that is used to describe the comparative magnitude of earthquakes. Each increasing level represents an accident approximately ten times as severe as the previous level. Compared to earthquakes, where the event intensity can be quantitatively evaluated, the level of severity of a man-made disaster, such as a nuclear accident, is more subject to interpretation. Because of this subjectivity the INES level of an incident is assigned well after the fact. The scale is therefore intended to assist in disaster-aid deployment. Details A number of criteria and indicators are defined to assure coherent reporting of nuclear events by different official authorities. There are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Atomic Energy (India)
The Department of Atomic Energy (DAE) (IAST: ''Paramāṇu Ūrjā Vibhāga'') is a department with headquarters in Mumbai, Maharashtra, India. DAE was established in 1954 by a Presidential Order. DAE has been engaged in the development of nuclear power technology, applications of radiation technologies in the fields of agriculture, medicine, industry and basic research. DAE comprises five research centres, three industrial organisations, five public sector undertakings and three service organisations. It has under its aegis two boards for promoting and funding extramural research in nuclear and allied fields, mathematics and a national institute (deemed university). It also supports eight institutes of international repute engaged in research in basic sciences, astronomy, astrophysics, cancer research and education. It also has in its fold an educational society that provides educational facilities for children of DAE employees. The important programmes of the DAE are directed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
