Satyendra Nath Bose - Satyendra Nath Bose Satyendra Nath Bose (January 1, 1894 - February 4, 1974) was an Indian physicist specializing in mathematical physics. His short article introducing quantum statistics of photons, which he wrote being still M.Sc. and working at Dhaka University, drew attention of Albert Einstein. Einstein adopted the idea, extended on atoms and predicted the existence of phenomena called later as Bose-Einstein condensate. Bose-Einstein statistics and bosons are called after Bose as well. Apart from physics he did some research in biochemistry and literature (Bengali, English). He made deep studies in chemistry, geology, zoology, anthropology, engineering and other sciences. Being Bengali of origin he devoted a lot of time to promote Bengali as teaching language and to develop the region as well. During his travel to.
Bose-Einstein condensate - Bose-Einstein condensate The Bose-Einstein condensate is a phase of matter, in the sense that solid, liquid, gas and plasma are phases of matter. Bose-Einstein condensates form from matter that has been cooled to near absolute zero. They were predicted in the 1920s by Satyendra Nath Bose and Albert Einstein based on Bose's work on rules for deciding when two photons should be counted up as either identical or different; Einstein formalized and generalized these ideas, and the result of their efforts is the so called Bose Einstein statistics. This is the description of the statistics of identical particles that don't mind sharing a quantum energy level with each other (as opposed to Fermi Dirac statistics, which describe identical particles of which you can only put one.
Bose - Bose Bose can refer to: Satyendra Nath Bose - 20th century physicist Bose-Einstien condensate, a state of matter predicted by Satyendra Bose The Bose Corporation, a speaker company, named after MIT professor Amar Bose.
Kolkata - places to visit in the city are the Victoria Memorial, Marble Palace, Dakshineswar Kali Temple, Birla Temple, Shahid Minar, Science City and a lot of other places. Historically, Kolkata was also the epicentre of activity in the early stages of the national movement of independence. The Indian National Congress was born here, as also many contemporary societies like The Hindu Mela and revolutionary societies like the Jugantar and the Anushilan groups. Among early nationalist leaders, the most prominent were Sri Aurobindo and Bepin Chandra Pal. The early nationalists were inspired by Swami Vivekananda, the foremost disciple of the mystic Sri Ramakrishna and helped by Sister Nivedita, disciple of the former. Kolkata was also home to the poet Rabindranath Tagore, the social reformers Raja Ram Mohun Roy and Pandit Ishwar Chandra Vidyasagar..
January 1 - the European Community 1986 - Aruba becomes independent of Curacao 1992 - George H. W. Bush is first President of the United States to address the Australian Parliament 1993 - Czechoslovakia divides. Establishment of Slovak Republic and Czech Republic 1993 - A single market within the European Community is introduced 1994 - North American Free Trade Agreement (NAFTA) goes into effect 1995 - World Trade Organization goes into effect 1995 - Austria, Finland and Sweden enter the European Union 1996 - Curacao gains limited self-government 1998 - Smoking is banned in all California bars and restaurants 1999 - Euro currency introduced. 2000 - Bleen is no longer Blue and is now Green. 2002 - Euro banknotes and coins become legal tender. 2003 - Luís Inácio Lula da Silva becomes president of.
Albert Einstein - to Avogadro's number times the energy of one photon of light. The chemical element Einsteinium is named after the scientist as well. Abram Joffe, in Einstein's biography, argues that Einstein was assisted by his wife Mileva Maric, who was a mathematician. Albert Einstein Table of contents showTocToggle("show","hide") 1 Biography 1.1 Early years 1.1.1 Youth and College 1.1.2 Work and Doctorate 1.1.2.1 Brownian motion 1.1.2.2 Photoelectric effect 1.1.2.3 Special relativity 1.1.2.4 Energy equivalency 1.2 Middle years 1.2.2.5 General relativity 1.2.2.6 Copenhagen interpretation 1.2.2.7 Bose Einstein statistics 1.3 Later years 1.3.3 Princeton 1.3.4 Generalized Theory 1.3.5 Final years 2 Political views 3 External Links, Resources, and References 3.4 Archives 3.5 Texts and Pictures 3.6 Government 3.7 Quotes 4 Some Books by Albert Einstein Biography Early years Youth and College Einstein was born at.
Boson - Boson Bosons, named after Satyendra Nath Bose, are particles which form totally-symmetric composite quantum states. As a result, they obey Bose-Einstein statistics. The spin-statistics theorem states that bosons have integer spin. All elementary particles are either bosons or fermions. Gauge bosons are elementary particles which act as the carriers of the fundamental forces. Particles composed of a number of other particles (such as protons or nuclei) can be either fermions or bosons, depending on their total spin. Hence, many nuclei are in fact bosons. While fermions obey the Pauli exclusion principle: "no more than one fermion can occupy a single quantum state", there is no exclusion property for bosons, which are free to (and indeed, other things being equal, tend to) crowd into the same quantum state. This explains the.
West Bengal - India. It's the birthplace of India's only Noble laureate in literature, Rabindranath Tagore. The world famous film director Satyajit Ray was also born here. Apart from this, Bengal gave birth to an innumerable number of well known poets and writers who enriched the Indian literature ceaselessly. During independence movement, Bengal took a leading and especially militant role. Subhas C Bose, who was belovedly called "Netaji" is still a burning example of courage for Indian youth. Satyendra Nath Bose, from whom the boson particle and Bose-Einstein theory get their names, was also a Bengali. In spirituality, Bengal gave birth to great sages and saints like Shri Chaitanya Mahaprabhu (15th century major Vaishnava figure), Ramprasad Sen (a famous Kali Bhakta and poet) and Shri Ramakrishna; others include Swami Vivekananda (the most reknowned of.
List of Indians - composer Ilayaraja, Composer Kishore Kumar, Bollywood Playback singer, actor Lata Mangeshkar, singer Mahendra Kapoor, singer Manna Dey, singer MS Subbulakshmi, Classical (Carnatic) Singer Mohammad Rafi, singer Mukesh, singer Ravi Shankar, Sitar maestro Talat Mahmood, singer Udit Narayan, singer Yesudas, singer Zakir Hussain, Tabla maestro Zubin Mehta, conductor Kumar Sanu Abhijit Babul Supriyo Anu Malik Noorjehan Shamshad Begum Suraiya Suman Kalyanpur Alka Yagnik Kavita Krishnamurthy Sadhana Sargam Politics Also see President of India Atal Bihari Vajpayee Indira Gandhi Jawaharlal Nehru Mahatma Gandhi Narasimha Rao Rajiv Gandhi Sciences Aryabhatta Bhaskaracharya Sir C.V.Raman Hargobind Khorana Homi Jehangir Bhabha Raja Ramanna Srinivasa Ramanujan Satyendra Nath Bose Subrahmanyan Chandrasekhar Vikram Sarabhai Birbal Sahni Acharya P.C. Roy S. Bhagvantam Sir Jagdish Chandra Bose P.K. Sent Jagjit Singh Meghnad Saha E.C. George Sudarshan J.J. Rawal Shanti Swarup Bhatnagar.
List of people by name: Bo-Bp-Bq - & field Bos, Wouter, Dutch social democrat leader Boscana, Lucy, actress Boscawen, Edward, (1711-1761), naval commander Bosch-Gimpera, Pere, (1891-1974), anthropologist Bosch, Hieronymus, (c.1460-1518), painter Bosch, Orlando, alumnus of Fort Benning, Georgia Boscovich, Rudjer Josip, (1711-1787), Croat-Italian Bose, Jagadis Chandra Bose, Miguel, (born 1956), singer Boselli, Luigi Boseon, Yoon, South Korean president Bose, Satyendra Nath, (1894-1974), physicist Bose, Subhas Chandra, Indian nationalist Bosin, Blackbear, (1921-1980), native American artist, Wichita, Kansas. Bosley, Tom, (born 1927), US actor Bosman, Herman Charles, (1905-1951), author Bosnich, Mark, (born 1972), athlete Bosschaert, Ambrosius, (1573-1612), painter Bossuet, Jacques-Bénigne, (1627-1704) Bossy, Michel, ice hockey player Bossy, Mike, (born 1957), ice hockey player Boston, Lucy M, Green Knowe series Boston, Ralph, (born 1939), athlete Bostwick, Barry, (born 1945), actor Boswell, James, (1740-1795), Scotland Boswell, John, (1947-1994), mediævalist and gay history.
List of physics topics A-E - Patrick Maynard Stuart Black hole Black hole thermodynamics Bloch, Felix Bloembergen, Nicolaas Bohm, David Bohm interpretation Bohr model Bohr radius Bohr, Aage Niels Bohr, Niels Boltzmann constant Boltzmann, Ludwig Born, Max Boscovich, Rudjer Josip Bose-Einstein condensate Bose-Einstein statistics Bose, Satyendra Nath Boson Bothe, Walther Boussinesq approximation Boyle's law Boyle, Robert Bradley, James Bra-ket notation Bragg's law Bragg, Sir William Henry Bragg, William Lawrence Brattain, Walter Houser Braun, Karl Ferdinand Bravais lattice Brewster, David Brewster's angle Bridgman, Percy Williams Briggs, Henry Brockhouse, Bertram N Broglie, Louis-Victor de Brownian motion Bubble chamber Bucket argument Bullialdus, Ismael Buoyancy C C-symmetry Calabi-Yau spaces Caloric theory Candle Canonical commutation relation Canonical distribution Capra, Fritjof Carnot, Sadi Cartesian coordinate system Cartesian product Casimir effect Casimir, Hendrik Cathode ray Cathodoluminescence Causality Cavendish experiment Cavendish, Henry Celestial mechanics Center.
Jagadis Chandra Bose - Jagadis Chandra Bose Jagadis Chandra Bose was a physicist at Presidency College in Calcutta, India, who pioneered the investigation of microwave optics in the later 1800's. He invented radio communication before Marconi. Many of his instruments are still on display and remain largely usable now, over 100 years later. They include various antennas, polarizers, and waveguides, all of which remain in use in modern forms today. He was also known as an excellent teacher who believed in the use of classroom demonstrations, a trait apparently picked up while studying with Lord Rayleigh at Cambridge. He influenced many later Indian physicists, including Satyendra Bose (no relation) who later went on to be an influential figure in 20th century physics. Later he turned his attention to plant physiology, where he.
Timeline of quantum mechanics, molecular physics, atomic physics, nuclear physics, and particle physics - charge 1913 Johannes Stark demonstrates that strong electric fields will split the Balmer spectral line series of hydrogen 1914 James Franck and Gustav Hertz observe atomic excitation 1914 Ernest Rutherford suggests that the positively charged atomic nucleus contains protons 1915 Arnold Sommerfeld develops a modified Bohr atomic model with elliptic orbits to explain relativistic fine structure 1916 Gilbert Lewis and Irving Langmuir formulate an electron shell model of chemical bonding 1917 Albert Einstein introduces the idea of stimulated radiation emission 1921 Alfred Lande introduces the Lande g-factor 1922 Arthur Compton studies X-ray photon scattering by electrons 1922 Otto Stern and Walter Gerlach show "space quantization" 1923 Louis de Broglie suggests that electrons may have wavelike properties 1924 Wolfgang Pauli states the quantum exclusion principle 1924 John Lennard-Jones proposes a semiempirical interatomic.
List of India-related topics - Indira Gandhi - Indira Gandhi International Airport - Indus - Indus River - Indo-Pakistani Wars - Infanticide - Influential businessmen of India - Infosys - INS Vikrant - Islam - Islamic Empires in India J Jadavpur University - Jammu and Kashmir - J_Jayalalithaa - Jayaprakash Narayan - Jellaladin Mahommed Akbar - Jharkhand - Jhumpa Lahiri - J. R. D. Tata - Jyotish K Kabaddi - Kabir Bedi - Kalidasa - Kalki - Kalpana Chawla - Kamala Nehru Park - Kama Sutra - Kannada - Kanpur - Kapil Dev - Karnataka - Kashmir - Kaveri - Kerala - Khajuraho - Khaki - Khyber Pass - King Cobra - Koh-i-Noor diamond - Kochi - Kolkata - Konkan - Kottayam - Kozhikode - Krishna - K R Narayanan - Kshatriya L Lagaan - Lakshadweep.
Jagdish Chandra Bose - Jagdish Chandra Bose Jagdish Chandra Bose (1858-1937) was a leading physicist of his age. 1895 J.C. Bose ignites gunpoder and rings a bell at a distance using electromagnetic waves, proving for the first time in history communication signals can be sent without using wires. 1896 Bose is in London on a lecture tour and so is Marconi, who is conducting wireless experiments for the British post office. In an interview, Bose says he is not interested in commercial telegraphy and others can use his research work. 1899 Bose announces the invention of the "iron-mercury-iron coherer with telephone detector" in a paper presented at Royal Society, London..
Elnath - Elnath Elnath (or El Nath), is a star in the constellation Taurus. Its Bayer designation is β Tau (Beta Tauri). Its apparent magnitude (visual brightness) is 1.7. Its distance from Earth is approximately 130 light-years. The star is close to the boundary of Taurus with the constellation of Auriga, and old star maps sometimes allocate it to that constellation instead. To be found at R.A. 5h 26.3m Dec 28°36.6m.
Amar Bose - Amar Bose Amar Gopal Bose (born 1929) is an American-born Indian electrical engineer. After receiving a Ph.D from MIT, he started doing research on speaker technology, in 1956. In 1964, he founded the Bose Corporation, which specializes in designing and producing high quality sound systems. In addition to running his company, Bose is a professor of electrical engineering at MIT. References Short biography of Amar Gopal Bose.
Bose-Einstein statistics - Bose-Einstein statistics In statistical thermodynamics, Bose-Einstein statistics determines the statistical distribution of identical indistinguishable bosons over the energy states in thermal equilibrium. Bose-Einstein (or B-E) statistics are closely related to Maxwell-Boltzmann statistics (M-B) and Fermi-Dirac statistics (F-D). While F-D statistics holds for fermions, M-B statistics holds for "classical particles, i.e. identical but distinguishable particules, and represents the classical or high-temperature limit of both F-D and B-E statistics. Bosons, unlike fermions, are not subject to the Pauli exclusion principle: an unlimited number of particles may occupy the same state at the same time. This explain why, at low temperatures, bosons can behave very differently than fermions; all the particles will tend to congregate together at the same lowest-energy state, forming what is known as a Bose-Einstein condensate..
Bose Corporation - Bose Corporation The Bose Corporation is an American manufacturer of high end audio equipment, particularly speakerss. The company was founded in 1964 by Dr. Amar G. Bose, a professor of electrical engineering at Massachusetts Institute of Technology in Boston. As of 2003, the company employeed about 8,000 people worldwide and had revenues of over $1 billion. Dr. Bose remains the CEO today. The company is known for making small speakers with exceptional acoustic characteristics. References Bose website.
Satyendra Dubey - Satyendra Dubey Satyendra Kumar Dubey (1973 - 2003) was the project director at the National Highways Authority of India (NHAI). He was assassinated for his whistleblowing on corruption in the Golden Quadrilateral project. Early Life Satyendra K. Dubey, the son of Bageshwari Dubey and Phulamati Devi, was born at the village of Shahpur in the Sewan district of Bihar, India. Until the age of 15 he studied at the Gang Baksh Kannaudi High School and then he went to Allahabad for higher education. He wanted to pursuit a career in Engineering. He admitted to the Civil Engineering Department of the Indian Institute of Technology at Kanpur in 1990. He graduated with excellent marks in 1994. Professional Life After his graduation he entered the Indian Engineering Service.
