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Raja Ramanna
Raja Ramanna (28 January 1925 – 24 September 2004) was an Indian physicist who is best known for his role in India's nuclear program during its early stages. Having joined the nuclear program in 1964, Ramanna worked under Homi Jehangir Bhabha, and later became the director of this program in 1967. Ramanna expanded and supervised scientific research on nuclear weapons and was the first directing officer of the small team of scientists that supervised and carried out the test of the nuclear device, under the codename '' Smiling Buddha'', in 1974. Ramanna was associated with and directed India's nuclear program for more than four decades, and also initiated industrial defence programmes for the Indian Armed Forces. He was a recipient of Padma Vibhushan, India's second highest civilian decoration, in honour of his services to build India's nuclear programme. Ramanna died in Mumbai in 2004 at the age of 79. Education Raja Ramanna was born in beginning of 1925 to Rukmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiptur
Tiptur is a city in the southern part of the state of Karnataka, India. It is the second largest and the fastest growing city in Tumkur district. It is a sub-divisional headquarters of Tumkur district in Karnataka. Capital city Bengaluru is 140 km from Tiptur. Tiptur city is known for its coconut plantations. Etymology Tiptur is said to have got its name from "tipatala", the word for "copra" in the local language, Kannada. The name was probably derived from the industry which produces dried coconut in the areas surrounding the city. History Tiptur was historically a part of Honnavalli, a village headquarters located 11 miles northwest of Tiptur in Tumkur district. Honnavalli was the taluk headquarters until 1886. The history of the village dates back to eleventh century . It was built by the king Someswara Raaya, who belonged to the Harnahalli Nayak dynasty. Legend has it that ''Honnu Amma'', the family deity of the Paalegaar, appeared in a dream and directed him to b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Nuclear Programme
India possesses List of states with nuclear weapons, nuclear weapons and previously developed Chemical weapon, chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 160 nuclear weapons and has produced enough weapons-grade plutonium for up to 200 nuclear weapons. In 1999, India was estimated to have of separated reactor-grade plutonium, with a total amount of of civilian plutonium, enough for approximately 1,000 nuclear weapons. India has conducted nuclear weapons tests in a pair of series namely ''Smiling Buddha, Pokhran I'' and ''Pokhran-II, Pokhran II''. India is a member of three multilateral export control regimes — the Missile Technology Control Regime, Wassenaar Arrangement and Australia Group. It has signed and ratified the Biological Weapons Convention and the Chemical Weapons Convention. India is also a subscribing state to the International Code of Conduct again ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princely State
A princely state (also called native state or Indian state) was a nominally sovereign entity of the British Indian Empire that was not directly governed by the British, but rather by an Indian ruler under a form of indirect rule, subject to a subsidiary alliance and the suzerainty or paramountcy of the British crown. There were officially 565 princely states when India and Pakistan became independent in 1947, but the great majority had contracted with the viceroy to provide public services and tax collection. Only 21 had actual state governments, and only four were large ( Hyderabad State, Mysore State, Jammu and Kashmir State, and Baroda State). They acceded to one of the two new independent nations between 1947 and 1949. All the princes were eventually pensioned off. At the time of the British withdrawal, 565 princely states were officially recognised in the Indian subcontinent, apart from thousands of zamindari estates and jagirs. In 1947, princely states covered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Armed Forces
The Indian Armed Forces are the military forces of the Republic of India. It consists of three professional uniformed services: the Indian Army, Indian Navy, and Indian Air Force.—— Additionally, the Indian Armed Forces are supported by the Central Armed Police Forces, Assam Rifles, Indian Coast Guard and Special Frontier Force and various inter-service commands and institutions such as the Strategic Forces Command, the Andaman and Nicobar Command and the Integrated Defence Staff. The President of India is the Supreme Commander of the Indian Armed Forces but the executive authority and responsibility for national security is vested in the Prime Minister of India and their chosen Cabinet Ministers. The Indian Armed Forces are under the management of the Ministry of Defence of the Government of India. With strength of over 1.4 million active personnel, it is the world's second-largest military force and has the world's largest volunteer army. It also has the th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smiling Buddha
Operation Smiling BuddhaThis test has many code names. Civilian scientists called it "Operation Smiling Buddha" and the Indian Army referred to it as ''Operation Happy Krishna''. According to United States Military Intelligence, ''Operation Happy Krishna'' was the code name for the Indian Army's construction of the underground site in which the tests were conducted. The Ministry of External Affairs designated the test as ''Pokhran-I''. ( MEA designation: Pokhran-I) was the assigned code name of India's first successful nuclear bomb test on 18 May 1974. The bomb was detonated on the army base Pokhran Test Range (PTR), in Rajasthan, by the Indian Army under the supervision of several key Indian generals. ''Pokhran-I'' was also the first confirmed nuclear weapons test by a nation outside the five permanent members of the United Nations Security Council. Officially, the Indian Ministry of External Affairs (MEA) characterised this test as a " peaceful nuclear explosion". Indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Testing
Nuclear weapons tests are experiments carried out to determine nuclear weapons' effectiveness, yield, and explosive capability. Testing nuclear weapons offers practical information about how the weapons function, how detonations are affected by different conditions, and how personnel, structures, and equipment are affected when subjected to nuclear explosions. However, nuclear testing has often been used as an indicator of scientific and military strength. Many tests have been overtly political in their intention; most nuclear weapons states publicly declared their nuclear status through a nuclear test. The first nuclear device was detonated as a test by the United States at the Trinity site in New Mexico on July 16, 1945, with a yield approximately equivalent to 20 kilotons of TNT. The first thermonuclear weapon technology test of an engineered device, codenamed "Ivy Mike", was tested at the Enewetak Atoll in the Marshall Islands on November 1, 1952 (local date), also by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Weapons
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions ( thermonuclear bomb), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. The first test of a fission ("atomic") bomb released an amount of energy approximately equal to . The first thermonuclear ("hydrogen") bomb test released energy approximately equal to . Nuclear bombs have had yields between 10 tons TNT (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). A thermonuclear weapon weighing as little as can release energy equal to more than . A nuclear device no larger than a conventional bomb can devastate an entire city by blast, fire, and radiation. Since they are weapons of mass destruction, the proliferation of nuclear weapons is a focus of international relations policy. Nuclear weapons have been deplo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homi Jehangir Bhabha
Homi Jehangir Bhabha, (30 October 1909 – 24 January 1966) was an Indian nuclear physicist, founding director, and professor of physics at the Tata Institute of Fundamental Research (TIFR). Colloquially known as "Father of Indian nuclear programme", Bhabha was also the founding director of the Atomic Energy Establishment, Trombay (AEET) which is now named the Bhabha Atomic Research Centre in his honour. TIFR and AEET were the cornerstone of Indian development of nuclear weapons which Bhabha also supervised as director. Homi Bhabha was awarded the Adams Prize (1942) and Padma Bhushan (1954). He was also nominated for the Nobel Prize for Physics in 1951 and 1953–1956. Bhabha died in the crash of Air India Flight 101 in 1966, at the age of 56. Early life and education Homi Jehangir Bhabha was born into a prominent wealthy Parsi family, through which he was related to businessmen Dinshaw Maneckji Petit. He was born on 30 October 1909. His father was Jehangir Hormusji Bhabha, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India And Weapons Of Mass Destruction
India possesses nuclear weapons and previously developed chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 160 nuclear weapons and has produced enough weapons-grade plutonium for up to 200 nuclear weapons. In 1999, India was estimated to have of separated reactor-grade plutonium, with a total amount of of civilian plutonium, enough for approximately 1,000 nuclear weapons. India has conducted nuclear weapons tests in a pair of series namely '' Pokhran I'' and '' Pokhran II''. India is a member of three multilateral export control regimes — the Missile Technology Control Regime, Wassenaar Arrangement and Australia Group. It has signed and ratified the Biological Weapons Convention and the Chemical Weapons Convention. India is also a subscribing state to the Hague Code of Conduct. India has signed neither the Comprehensive Nuclear-Test-Ban Treaty nor the Nuclear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physicist
A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate causes of phenomena, and usually frame their understanding in mathematical terms. Physicists work across a wide range of research fields, spanning all length scales: from sub-atomic and particle physics, through biological physics, to cosmological length scales encompassing the universe as a whole. The field generally includes two types of physicists: experimental physicists who specialize in the observation of natural phenomena and the development and analysis of experiments, and theoretical physicists who specialize in mathematical modeling of physical systems to rationalize, explain and predict natural phenomena. Physicists can apply their knowledge towards solving practical problems or to developing new technologies (also known as app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Padma Vibhushan
The Padma Vibhushan ("Lotus Decoration") is the second-highest civilian award of the Republic of India, after the Bharat Ratna. Instituted on 2 January 1954, the award is given for "exceptional and distinguished service". All persons without distinction of race, occupation, position or sex are eligible for these awards. However, government servants including those working with PSUs, except doctors and scientists, are not eligible for these Awards. , the award has been bestowed on 325 individuals, including nineteen posthumous and twenty-one non-citizen recipients. During 1 May and 15 September of every year, the recommendations for the award are submitted to the Padma Awards Committee, constituted by the Prime Minister of India. The recommendations are received from all the state and the union territory governments, the Ministries of the Government of India, the Bharat Ratna and previous Padma Vibhushan award recipients, the Institutes of Excellence, the Ministers, the Chief ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Padma Bhushan
The Padma Bhushan is the third-highest civilian award in the Republic of India, preceded by the Bharat Ratna and the Padma Vibhushan and followed by the Padma Shri. Instituted on 2 January 1954, the award is given for "distinguished service of a high order...without distinction of race, occupation, position or sex." The award criteria include "service in any field including service rendered by Government servants" including doctors and scientists, but exclude those working with the public sector undertakings. , the award has been bestowed on 1270 individuals, including twenty-four posthumous and ninety-seven non-citizen recipients. The Padma Awards Committee is constituted every year by the Prime Minister of India and the recommendations for the award are submitted between 1 May and 15 September. The recommendations are received from all the state and the union territory governments, as well as from Ministries of the Government of India, Bharat Ratna and Padma Vibhushan aw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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