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Overhauser Shift
Overhauser may refer to: * Albert Overhauser (1925–2011), American physicist * Chad Overhauser (born 1975), American football player * Nuclear Overhauser effect The nuclear Overhauser effect (NOE) is the transfer of nuclear spin polarization from one population of spin-active nuclei (e.g. 1H, 13C, 15N etc.) to another via cross-relaxation. A phenomenological definition of the NOE in nuclear magnetic res ..., physics concept {{Disambiguation Disambiguation pages with surname-holder lists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Overhauser
Albert W. Overhauser (August 17, 1925 – December 10, 2011) was an American physicist and a member of the United States National Academy of Sciences, National Academy of Sciences. He is best known for his theory of dynamic nuclear polarization known as the dynamic nuclear polarization#The Overhauser effect, Overhauser Effect in nuclear magnetic resonance spectroscopy. Born in San Diego, California, Overhauser attended high school in San Francisco, California, San Francisco at Lick-Wilmerding High School and began his undergraduate work at the University of California, Berkeley in 1942. He interrupted his studies during World War II for a two-year stint in the U.S. Navy Reserve, then returned to Berkeley to complete his education. In 1948 he received undergraduate degrees in physics and mathematics, and in 1951 he received a Ph.D. in physics. From 1951 to 1953, he was a post-doctoral researcher at the University of Illinois at Urbana-Champaign, University of Illinois, where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chad Overhauser
Chad Michael Overhauser (born June 17, 1975) is a former American football offensive lineman. He attended the University of California, Los Angeles The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California St ..., where he was an All-American in 1997. He was drafted in the seventh round of the 1998 NFL Draft. References 1975 births Living people American football offensive tackles UCLA Bruins football players Chicago Bears players Seattle Seahawks players Houston Texans players Players of American football from Sacramento, California All-American college football players {{Offensive-lineman-1970s-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Overhauser Effect
The nuclear Overhauser effect (NOE) is the transfer of nuclear spin polarization from one population of spin-active nuclei (e.g. 1H, 13C, 15N etc.) to another via cross-relaxation. A phenomenological definition of the NOE in nuclear magnetic resonance spectroscopy (NMR) is the change in the integrated intensity (positive or negative) of one NMR resonance that occurs when another is saturated by irradiation with an RF field. The change in resonance intensity of a nucleus is a consequence of the nucleus being close in space to those directly affected by the RF perturbation. The NOE is particularly important in the assignment of NMR resonances, and the elucidation and confirmation of the structures or configurations of organic and biological molecules. The 1H two-dimensional NOE SpectroscopY (NOESY) experiment and its extensions are important tools to identify stereochemistry of proteins and other biomolecules in solution, whereas in solid form crystal x-ray diffraction typicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
