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The element was rediscovered in 1830 by Sefstrom, who named the element in honor of the Scandinavian goddess, Vanadis, because of its beautiful multicolored compounds. It was isolated in nearly pure form by Roscoe, in 1867, who reduced the chloride with hydrogen. [Pg.71]

Ytterby, a village in Sweden near Vauxholm) Yttria, which is an earth containing yttrium, was discovered by Gadolin in 1794. Ytterby is the site of a quarry which yielded many unusual minerals containing rare earths and other elements. This small town, near Stockholm, bears the honor of giving names to erbium, terbium, and ytterbium as well as yttrium. [Pg.73]

It was finally identified in zircon from Norway, by means of X-ray spectroscope analysis. It was named in honor of the city in which the discovery was made. Most zirconium minerals contain 1 to 5 percent hafnium. [Pg.130]

New data, reportedly issued by Soviet scientists, have reduced the half-life of the isotope they worked with from 0.3 to 0.15 s. The Dubna scientists suggest the name kurchatauium and symbol Ku for element 104, in honor of Igor Vasilevich Kurchatov (1903-1960), former Head of Soviet Nuclear Research. [Pg.158]

The claims for discovery and the naming of Element 104 are still in question. The Berkeley group proposes for the new element the name rutherfordium (symbol Rf), in honor of Ernest R. Rutherford, a New Zealand physicist. Meanwhile, the International Union of Pure and Applied Physics has proposed using the neutral temporary name, unnilquadium. [Pg.159]

In June 1974, members of the Joint Institute for Nuclear Research in Dubna, U.S.S.R., reported their discovery of Element 106, which they reported to have synthesized. Glenn Seaborg was part of this group, and the element was named in his honor. Seaborgium is often still referred to as Element 106 because the international committee in charge of names changed the rules. They decided retroactively it couldn t be named after a living person. [Pg.162]

Samarskite, a mineral) Discovered spectroscopically by its sharp absorption lines in 1879 by Lecoq de Boisbaudran in the mineral samarskite, named in honor of a Russian mine official. Col Samarski. [Pg.185]

Winning the Nobel Prize inevitably brings with it, besides a brief period of wider publicity (which in America evaporates particularly fast), a steady stream of invitations, varied honors and recognitions, as well as more general public involvement. Professors and scientists in American life are usually not exactly at the top of the social ladder, nor are they used to much recognition. Personally, I rather like this, because it helps not to attach overgrown significance to one s importance, keeps one humanized, and, most important, allows one to stay centered without much distraction from one s work. It was, therefore,... [Pg.185]

The debye unit is named in honor of Peter Debye a Dutch scientist who did im portant work in many areas of chemistry and physics and was awarded the Nobel Prize in chemistry in 1936... [Pg.17]

Inferring the structure of a transition state on the basis of the reactants and prod nets of the elementary step m which it is involved is a time honored practice m organic chemistry Speaking specifically of transition states George S Hammond suggested that... [Pg.155]

The SI units of frequency are reciprocal seconds (s ) given the name hertz and the symbol Hz m honor of the nineteenth century physicist Heinrich R Hertz The constant of proportionality h is called Planck s constant and has the value... [Pg.520]

Corey was honored with the 1990 Nobel Prize for his achievements in synthetic organic chemistry... [Pg.598]

Organocopper compounds used for carbon-carbon bond formation are called Gilman reagents in honor of Henry Gilman who first stud led them Gilman s career in teaching and research at Iowa State spanned more than half a century (1919-1975)... [Pg.603]

Some exceptionally gifted researchers have made contributions to the topics we discuss here, and their impact on these and other areas of inquiry have earned them special recognition. Specifically, we note that Einstein,. Svedberg, Staudinger, and Flory have all been awarded the Nobel Prize, and Stokes and Poiseuille have been honored by having units named after them. These are but a few of the superstars whose work we encounter in this chapter. [Pg.584]

As a velocity divided by an accleration, s has units of time, and 10 sec-the order of magnitude for a typical solute-is called a svedberg (symbol S) in honor of Svedberg, a pioneer worker in this field. [Pg.636]

Gallium [7440-55-3] atomic number 31, was discovered through a study of its spectral properties in 1875 by P. E. Lecoq de Boisbaudran and named from Gallia in honor of its discoverer s homeland. The first element to be discovered after the pubHcation of Mendeleev s Periodic Table, its discovery constituted a confirmation of the Table which was reinforced shordy after by the discoveries of scandium and germanium. [Pg.158]

S. Kitschnei, ed.. Coordination Chemistry Papers Presented in Honor of Prof. John C. Bailar, Jr., Plenum Press, New York, 1969, p. 108. [Pg.390]

Management Practices—U.S. Companies Improve Peformance Through Quality Efforts, United States General Accounting Office Report to the Honorable D. Ritter, House of Representatives, Washington, D.C., May 1991, p. 2. [Pg.373]

A significant source of concern for potential users of recycled petroleum products has been the lack of specifications or certifications related to the quaUty of the material and the consistency in producing oil of high quaUty. This perception of possible inferiority has been exacerbated by the reluctance of some equipment manufacturers to state whether they would honor warranties if recycled lubricants were used. [Pg.4]

Entities involved in long-term contracts with electric utihties, such as fuel supphers and NUGs selling power to utihties, also have concerns that some utihties or industrial customers will not be able to honor their contracts under the new, more competitive system. Einahy, some utihties are concerned that they wih not be adequately reimbursed for opening up their transmission systems to competitors. The potential competitors in turn are concerned that utihties whl not provide unbiased access to their transmission systems if the utihties themselves are also in business of marketing power. There has also been some debate regarding which transmission facihties are eligible for open access. This is because some facihties are considered local distribution systems by utihties, which feel they should not be opened to competitors. [Pg.89]

H. Wold, ia R. Heim and O. MoeschUn, eds.. Mathematical Economics and Game Theoy Essays in Honor of Oskar Morgenstem Spriager-Vedag, Berlin, Germany, 1977. [Pg.431]

Simplified theoiy for both batch and continuous filtration is based on the time-honored Hagen-Poiseuille equation ... [Pg.1692]

The largest storehouse of personal origin documents of outstanding scientists of Ukraine (about 350 funds, including more than 40 - scientists-chemists) is the Archivist Institute of National librar y of Ukraine. Among them the ar chival fund of academician of Academy of Sciences of Ukraine Anatoly Kirillovich Babko, the honored worker of a science, professor, founder of the Kyiv school of chemists-analysts. He is the author of 420 scientific works and several monographs and textbooks. [Pg.406]


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See also in sourсe #XX -- [ Pg.79 ]




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Awards and honors

Balzac, Honore

Chemistry courses education honors course

Codes, honor

Du Pont Honors Workshop

Fell, Honor

Financial Markets Honor Sustainable Development

Honor Among Spies

Honor killings

Honor system

Honor the Explosives

Honor thy profession

Honorable Mention

Latin Honors

Medal of Honor

National Honor Society

Reaction, time honored

Roll of Honor

Student Chapter of Tau Beta Pi, Engineering Honor Society

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