B0 (other)

	B0 (other) B0 may refer to: * , a net magnetisation vector in medical imaging * B0 star, a subclass of B- class stars * Pininfarina B0, an electric car * A paper size * The neutral B meson in particle physics * B-0 : a code name for the FLOW-MATIC compiler La Compagnie, a French airline (IATA code B0) See also Bo (other) Bo or BO may refer to Arts and entertainment Film, television, and theatre Box office, where tickets to an event are sold, and by extension, the amount of business a production receives '' BA:BO'', 2008 South Korean film * ''Bo'' (film), a ... {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	B₀ B0, that is "B ''subscript'' zero", is also generally used in Magnetic Resonance Imaging to denote the ''net magnetization vector''. Although in physics and mathematics the notation to represent a physical quantity can be arbitrary, it is generally accepted in the literature, such as the International Society for Magnetic Resonance in Medicine that B0 represents net magnetization. This is particularly prominent in areas of science where magnetic fields are important such as spectroscopy. By convention, B0 is interpreted as a vector quantity pointing the z-direction, with subsequent x and y cartesian axes oriented with the right hand rule. B0 is also the symbol often used to denote the ''reference'' magnetization in which equations with electromagnetic fields An electromagnetic field (also EM field or EMF) is a classical (i.e. non-quantum) field produced by (stationary or moving) electric charges. It is the field described by classical electrodynamics (a classical field theory) an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Stellar Classification In astronomy, stellar classification is the classification of stars based on their stellar spectrum, spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a Prism (optics), prism or diffraction grating into a spectrum exhibiting the Continuum (spectrum), rainbow of colors interspersed with spectral lines. Each line indicates a particular chemical element or molecule, with the line strength indicating the abundance of that element. The strengths of the different spectral lines vary mainly due to the temperature of the photosphere, although in some cases there are true abundance differences. The ''spectral class'' of a star is a short code primarily summarizing the ionization state, giving an objective measure of the photosphere's temperature. Most stars are currently classified under the Morgan–Keenan (MK) system using the letters ''O'', ''B'', ''A'', ''F'', ''G'', ''K'', and ''M'', a sequence from the hottest (''O'' type) to the coo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Pininfarina B0 Pininfarina S.p.A. (short for Carrozzeria Pininfarina) is an Italian car design firm and coachbuilder, with headquarters in Cambiano, Turin, Italy. The company was founded by Battista "Pinin" Farina in 1930. On 14 December 2015, the Indian multinational giant Mahindra Group acquired 76.06% of Pininfarina S.p.A. for about €168 million. Pininfarina is employed by a wide variety of automobile manufacturers to design vehicles. These firms have included long-established customers such as Ferrari, Alfa Romeo, Peugeot, Fiat, GM, Lancia, and Maserati, to emerging companies in the Asian market with Chinese manufactures like AviChina, Chery, Changfeng, Brilliance, JAC and VinFast in Vietnam and Korean manufacturers Daewoo and Hyundai. Since the 1980s, Pininfarina has also designed high-speed trains, buses, trams, rolling stocks, automated light rail cars, people movers, yachts, airplanes, and private jets. Since the 1986 creation of "Pininfarina Extra", it has consulted on ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	ISO 216 ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America. The standard defines the "A", "B" and "C" series of paper sizes, including A4, the most commonly available paper size worldwide. Two supplementary standards, ISO 217 and ISO 269, define related paper sizes; the ISO 269 "C" series is commonly listed alongside the A and B sizes. All ISO 216, ISO 217 and ISO 269 paper sizes (except some envelopes) have the same aspect ratio, , within rounding to millimetres. This ratio has the unique property that when cut or folded in half widthways, the halves also have the same aspect ratio. Each ISO paper size is one half of the area of the next larger size in the same series. Dimensions of A, B and C series History The oldest known mention of the advantages of basing a paper size on an aspect ratio of is found in a letter written on 25 October 1786 by the German scientist Georg Christoph Lichtenberg to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	B Meson In particle physics, B mesons are mesons composed of a bottom antiquark and either an up (), down (), strange () or charm quark (). The combination of a bottom antiquark and a top quark is not thought to be possible because of the top quark's short lifetime. The combination of a bottom antiquark and a bottom quark is not a B meson, but rather ''bottomonium'', which is something else entirely. Each B meson has an antiparticle that is composed of a bottom quark and an up (), down (), strange () or charm () antiquark respectively. List of B mesons – oscillations The neutral B mesons, and , spontaneously transform into their own antiparticles and back. This phenomenon is called flavor oscillation. The existence of neutral B meson oscillations is a fundamental prediction of the Standard Model of particle physics. It has been measured in the – system to be about , and in the – system to be measured by CDF experiment at Fermilab. A first estimation of the lower an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	FLOW-MATIC FLOW-MATIC, originally known as B-0 (Business Language version 0), was the first English-like data processing language. It was developed for the UNIVAC I at Remington Rand under Grace Hopper from 1955 to 1959, and helped shape the development of COBOL. Development Hopper had found that business data processing customers were uncomfortable with mathematical notation: In late 1953, she proposed that data processing problems should be expressed using English keywords, but Rand management considered the idea unfeasible. In early 1955, she and her team wrote a specification for such a programming language and implemented a prototype. The FLOW-MATIC compiler became publicly available in early 1958 and was substantially complete in 1959.Sammet (1969) p. 316 Innovations and influence The Laning and Zierler system was the first programming language to parse algebraic formulae. When Hopper became aware of that language in 1954, it altered the trajectory of her work. FLOW-MATIC was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	La Compagnie La Compagnie, legally incorporated as DreamJet SAS, is a French boutique airline founded by Frantz Yvelin and based at Orly Airport in Paris, with headquarters in Le Bourget in the Paris metropolitan area. It offers all-business class flights between Europe and Newark Liberty International Airport. History La Compagnie was founded as DreamJet in 2013. It was created and run by French Airline Entrepreneur Frantz Yvelin, with the support of Peter Luethi, Yann Poudoulec, Francois Ledreux, Nicolas Jurczyk, and Pierre-Hugues Schmit among a few others, in the hopes of making an all-business class airline with a true low-cost structure, offering business class fares significantly cheaper than those of legacy carriers. Frantz Yvelin served as the airline's CEO for its first four years, until the end of 2016. Prior to La Compagnie, Frantz Yvelin was also the founder of L'Avion, which was sold to British Airways and later became OpenSkies. Yvelin's deputy was Peter Luethi, the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]