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Nuclear Magnetic Resonance: more books (100)

N.M.R. and chemistry;: An introduction to nuclear magnetic resonance spectroscopy (Chapman and Hall chemistry textbook series) by J. W Akitt, 1973
Handbook of Tritium Nuclear Magnetic Resonance Spectroscopy and Applications by Eustace Anthony Evans, etc., et all 1985-05-22
Laboratory Guide to Proton Nuclear Magnetic Resonance Spectroscopy by S.A. Richards, 1988-03-31
Progress in nuclear magnetic resonance spectroscopy
Applications of Nuclear Magnetic Resonance Spectroscopy in Organic Chemistry. by L.M. and S. Sternhell. Jackman, 1972-01-01
Nuclear Magnetic Resonance Imaging in Medicine and Biology (Oxford science publications) by Peter G. Morris, 1986-12-31
Nuclear Magnetic Resonance Spectroscopy, Vol. 3
Paper Chromatography and Thin-Layer Chromatography, Radiochemical Methods of Analysis, Nuclear Magnetic Resonance and Electron Spin Resonance Methods, ... (Comprehensive Analytical Chemistry) (Vol 2) by Author Unknown, 1971-01-15
Nuclear Magnetic Resonance for Liquid Fossil Fuels (Analytical Spectroscopy Library) by Leonidas Petrakis, David Allen, 1986-12
Nuclear Magnetic Resonance Spectroscopy in Molecular Biology (Jerusalem Symposia)
Carbon-13 Nuclear Magnetic Resonance Spectroscopy by George C. Levy, Robert L. Lichter, et all 1992-12
Nuclear Magnetic Resonance Spectroscopy in Environmental Chemistry (Topics in Environmental Chemistry)
A Handbook of Nuclear Magnetic Resonance by Ray Freeman, 1997-04
Progress in Nuclear Magnetic Resonance Spectroscopy, Volume 2. by J.W., J. Feeney and L.H. Sutcliffe (eds). Emsley, 1967

lists with details

Small Molecule NMR Conference
The Small Molecule NMR Conference NMR Conference is dedicated to the study of small molecules by nuclear magnetic resonance.
http://www.smashnmr.org
Varian, Inc.
Jobs offered at Varian all over the world.
http://www.varianinc.com/nmr/jobs/index.html

Extractions: Total Support About Us Worldwide Online Catalog ... Site Map Thank you for your interest in Varian, Inc. We have recently redesigned our website to better serve our customers and many URLs have changed. If you have received this page from a personal bookmark, please go to www.varianinc.com or use the navigation at the top of this page to re-bookmark your desired location. If you should need further technical assistance, please contact our webmaster . Or contact customer service (650.424.5020) for product and business related questions. We apologize for any inconvenience this may cause you and appreciate your patience as we enhance our site. NOTE: You are currently accessing the website of Varian, Inc., a company specializing in scientific instruments and laboratory supplies, vacuum technologies, and contract electronics manufacturing. In 1999, the former Varian Associates, Inc. spun off to become three separate companies. The other two companies are Varian Medical Systems at www.varian.com
Nuclear Magnetic Resonance
nuclear magnetic resonance. When the nuclear magnetic with the spin flip. This process is called nuclear magnetic resonance (NMR).
http://hyperphysics.phy-astr.gsu.edu/hbase/nuclear/nmr.html

Extractions: Nuclear Magnetic Resonance When the nuclear magnetic moment associated with a nuclear spin is placed in an external magnetic field, the different spin states are given different magnetic potential energies . In the presence of the static magnetic field which produces a small amount of spin polarization , a radio frequency signal of the proper frequency can induce a transition between spin states. This "spin flip" places some of the spins in their higher energy state. If the radio frequency signal is then switched off, the relaxation of the spins back to the lower state produces a measurable amount of RF signal at the resonant frequency associated with the spin flip. This process is called Nuclear Magnetic Resonance (NMR). A magnetic dipole moment (usually just called " magnetic moment ") in a magnetic field will have a potential energy related to its orientation with respect to that field. Note that the electron spin magnetic moment is opposite to the electron spin while the proton spin magnetic moment is in the direction of the proton spin. The electron spin or proton spin will tend to precess around the magnetic field with a frequency traditionally called the Larmor frequency . For a 1 Tesla magnetic field this Larmor frequency would be The Larmor frequency can be visualized classically in terms of the precession of the magnetic moment around the magnetic field, analogous to the
Nuclear Magnetic Resonance Chemistry - 535 Of The Best Sites Selected By Humans
Pages PZ, 4 Columns. nuclear magnetic resonance Chemistry. NMR Theory NMR_lectures -nuclear magnetic resonance Spectroscopy (NMR) -OutSource, Inc.
http://www.cbel.com/nuclear_magnetic_resonance_chemistry/
Nuclear Magnetic Resonance -- From Eric Weisstein's World Of Physics
nuclear magnetic resonance, nuclear magnetic resonance Spectroscopy. References. Hennel, J. W. and Klinowski, J. Fundamentals of nuclear magnetic resonance.
http://scienceworld.wolfram.com/physics/NuclearMagneticResonance.html

Extractions: References Abragam, A. The Principles of Nuclear Magnetism: The International Series of Monographs on Physics. Oxford, England: Oxford University Press, 1961. Bagguley, D. M.S. Pulsed Magnetic Resonance-NMR, ESR, and Optics: A Recognition of E. L. Hahn. Oxford, England: Oxford University Press, 1992. Goldman, M. Quantum Description of High-Resolution NMR in Liquids. Oxford, England: Oxford University Press, 1988. Hennel, J. W. and Klinowski, J. Fundamentals of Nuclear Magnetic Resonance. Harlow, Essex, England: Longman Scientific and Technical, 1993. Mallinson, J. C. The Foundations of Magnetic Recording, 2nd ed. Boston: Academic Press, 1993. Sanders, J. K. M. and Constable, E. C. Modern NMR Spectroscopy: A Workbook of Chemical Problems, 2nd ed. Oxford, England: Oxford University Press, 1993. Slichter, C. P. Principles of Magnetic Resonance, 3rd, enl. upd. ed. Berlin: Springer-Verlag, 1992. Weisstein, E. W. "Books about Nuclear Magnetic Resonance."
1H NMR - Intro
Tutorial and exercises on nuclear magnetic resonance.
http://www.wfu.edu/~ylwong/chem/nmr/h1/

Extractions: **Select one:** Aspirin 1-Bromopentane 2-Chlorobutane Ethyl Acetate Ethyliodide quick review H NMR Intrepretation Tutorial Proton Nuclear Magnetic Resonance ( H NMR) Spectroscopy is a powerful method used in the determination of the structure of unknown organic compounds. During Chemistry 222 lab you will be using NMR extensively to help assign structures to two unknown organic compounds and this tutorial and exercises will hopefully help you solve your unknown.
Nuclear Magnetic Resonance Facility (NMR)
Departmental Research Service Facilities. nuclear magnetic resonance (NMR) Facility. Enter Here. The NMR facility has four Varian associates
http://www.chem.indiana.edu/facilities/nmr_front.htm

Extractions: Departmental Research Service Facilities Nuclear Magnetic Resonance (NMR) Facility Enter Here The NMR facility has four Varian high-resolution NMR spectrometers equipped for a variety of solution-state experiments. The state of the art 4 channel Inova 500 MHz spectrometer is equipped with PFG and waveform generators and is predominately used by biochemists. Two 400-MHz instruments and one 300-MHz instrument can be equipped with a variety of probes and are used to perform a wide variety of experiments. Several additional UNIX-based workstations are located in the facility for data analysis and are connected to the departmental network for transmitting data and results. The facility also supports several software packages and databases including those from ACD and Aldrich for predicting and analyzing NMR information. Personnel
ScienceSoft's NMR Software Site
Automated optimization and analysis of multidimensional nuclear magnetic resonance spectra using NMRanalyst (FRED), AssembleIt, LockIt, and ShimIt.
http://www.sciencesoft.net/

Extractions: ScienceSoft NMRanalyst AssembleIt 3D NMR ShimIt ... Site Map ScienceSoft's NMR Software Site Nuclear Magnetic Resonance (NMR) is a leading spectroscopic method for scientific and medical applications. After 50 years of development, the use of NMR spectrometers is largely automated. But the analysis and interpretation of acquired data remains to be done manually. ScienceSoft, LLC develops software to automate the multidimensional NMR data analysis. Our best known product is NMRanalyst TM marketed by Varian, Inc. (previously known as "Full Reduction of Entire Datasets", FRED TM This Web site (1) describes our NMRanalyst AssembleIt TM LockIt ... TM , and ShimIt TM software, (2) explains our automated analysis technology, (3) supplies software documentation, and (4) provides software support . To purchase NMRanalyst or to obtain a free demo Windows NMRanalyst, please contact a Varian, Inc. sales representative Latest Developments AssembleIt's molecular skeleton determination from sensitive proton detected NMR is now applicable to larger molecules. See gibberellic acid strychnine , and our growing list of sample applications NMRanalyst is very sensitive for the DQF-COSY analysis. NMRanalyst reliably rejects geminal and long-range DQF-COSY proton-proton couplings. The remaining vicinal couplings clearly identify carbon-carbon bonds and
The History Of Magnetic Resonance Imaging (page 1)
The first successful nuclear magnetic resonance (NMR) experiment was made in 1946 independently by two scientists in the United States.
http://www.isbe.man.ac.uk/personal/dellard/dje/history_mri/history of mri.htm

Extractions: Magnetic resonance imaging (MRI) has become the primary technique throughout the body in the routine diagnosis of many disease processes, replacing and sometimes surpassing computed tomography (CT). MRI has particular advantages in that it is non-invasive, using non-ionising radiation, and has a high soft-tissue resolution and discrimination in any imaging plane. It may also provide both morphological and functional information. The resultant MR image is based on multiple tissue parameters any of which can modify tissue contrast. In its development, MRI has incorporated a multidisciplinary team of radiologists, technicians, clinicians and scientists who have made, and are continuing to make, combined efforts in further extending the clinical usefulness and effectiveness of this technique. The first successful nuclear magnetic resonance (NMR) experiment was made in 1946 independently by two scientists in the United States. Interestingly, Dr Isidor Rabi, an American physicist who was awarded the Nobel Prize for Physics in 1944 for his invention of the atomic and molecular beam magnetic resonance method of observing atomic spectra, came across the NMR experiment in the late 1930's but considered it to be an artefact of his apparatus and disregarded its importance.
Varian NMR Instruments
A manufacturer of nuclear magnetic resonance instruments, including consoles, probes, and software. Requires registration for full use.
http://www.varianinc.com/cgi-bin/nav?varinc/docs/nmr/index
National Institute On Aging, Nuclear Magnetic Resonance Unit
nuclear magnetic resonance Unit. Richard Spencer, Ph.D., MD, FACP,Chief Senior Investigator. Overview. Research includes imaging studies
http://www.grc.nia.nih.gov/branches/lci/nmr/nmr.htm

Extractions: Senior Investigator Overview: Research includes imaging studies of connective tissue biophysics (whole cartilage, chondrocytes in culture, and in vivo cartilage imaging), spectroscopic studies of muscle metabolism under a variety of pharmacologic and physiologic conditions, and methodology development in imaging and spectroscopy. Instrumentation consists of a double-resonance Bruker ABX 1.9T/31 cm Biospec with shielded gradients, and a triple-resonance wide-bore Bruker DMX 400 with microimaging and solids capability. IRP Home What's New Contact Us ... NIA Home Last updated on: Wednesday May 19, 2004
Nuclear Magnetic Resonance (nmr) Menu
A very simple and very good guide to interpretation of proton spectra. Very Useful for one and all.
http://www.chemguide.co.uk/analysis/nmrmenu.html#top
Nuclear Magnetic Resonance, Biomolecular
nuclear magnetic resonance, Biomolecular. broader Magnetic Resonance Spectroscopy. other Electron Spin Resonance Spectroscopy. BioMagResBank BMRB.
http://bioresearch.ac.uk/browse/mesh/C0525018L0746238.html

Extractions: low graphics broader: Magnetic Resonance Spectroscopy other: Electron Spin Resonance Spectroscopy BioMagResBank : BMRB BioMagResBank (BMRB) is the publicly-accessible depository for NMR results from peptides, proteins, and nucleic acids. Based at the University of Wisconsin-Madison, the BMRB is recognised by the International Society of Magnetic Resonance and by the IUPAC-IUBMB-IUPAB Inter-Union Task Group on the Standardization of Data Bases of Protein and Nucleic Acid Structures Determined by NMR Spectroscopy. The BMRB database contains "NMR chemical shifts derived from proteins and peptides, reference data, amino acid sequence information, and data describing the source of the protein and the conditions used to study the protein." BMRB receives major support from the NIH National Library of Medicine and additional support from the NSF National Computational Science Alliance, and collaborates with the Research Collaboratory for Structural Bioinformatics and the European Bioinformatics Institute. Nuclear Magnetic Resonance, Biomolecular
Nuclear Magnetic Resonance
nuclear magnetic resonance. nuclear magnetic resonance (NMR) is a physical phenomenon described independently by Felix Bloch and
http://www.fact-index.com/n/nu/nuclear_magnetic_resonance_1.html

Extractions: Main Page See live article Alphabetical index Nuclear magnetic resonance NMR ) is a physical phenomenon described independently by Felix Bloch and Edward Mills Purcell in 1946 both of whom shared the Nobel Prize in physics in 1952 for their discovery. It involves the interaction of atomic nuclei placed in an external magnetic field with an applied electromagnetic field oscillating at a particular frequency . Magnetic conditions within the material are measured by monitoring the radiation absorbed and emitted by the atomic nuclei. NMR is used as a spectroscopy technique to obtain physical, chemical, and electronic properties of molecules . It is also the underlying principle of Magnetic Resonance Imaging . NMR is one of the techniques used to build quantum computers In NMR, the sample to be tested is placed in a static external magnetic field. An antenna (usually a coil-shaped inductor with the sample inside) is used to irradiate the sample with radio waves. At certain frequencies, atomic nuclei within the sample will absorb the radiation and enter an excited state. After a time, the nuclei will re-emit the radiation, which can be detected by the antenna. Finally, a measurement is taken of how much radiation is re-emitted, and when. Only nuclei with non zero magnetic moment can undergo NMR. Such nuclei must have an odd number of
Proton Nuclear Magnetic Resonance
Proton nuclear magnetic resonance. keywords equivalent hydrogens neighboring hydrogens peak splitting singlet doublet triplet
http://web.umr.edu/~wlf/Spectroscopy/protonNMR.html

Extractions: In this monograph NMR refers to proton NMR. Here the instrument is set up to deal with hydrogens. A peak shows up as the result of a hydrogen feeling the presence of hydrogens one carbon away (adjacent hydrogens is a more precise term). For example, the hydrogens on the second carbon of pentane will be influenced by the hydrogens on the first and third carbons, and hydrogens on the third will be influenced by the hydrogens on the second and the fourth and so on. Hydrogens one carbon away are called "neighboring hydrogens".
School Of Physics And Astronomy
nuclear magnetic resonance Home Page. Staff Sciences. The activities in the field of nuclear magnetic resonance in the school include
http://www.nottingham.ac.uk/~ppzqsp/nmr.htm

Extractions: Staff: Dr AJ Horsewill, Dr Helen Geen and Dr JR Owers-Bradley News: The School of Physics and Astronomy has recently been awarded a Basic Technology grant for the Production and Exploitation of Hyperpolarised Species for Medical and Materials Sciences. The activities in the field of Nuclear Magnetic Resonance in the school include: Details of other NMR projects related to MRI can be found on the Magnetic Resonance Imaging and Spectroscopy website.
Nuclear Magnetic Resonance
nuclear magnetic resonance. The Basics of NMR, by Joseph P. Hornak, Ph.D. Open Directory Science Chemistry nuclear magnetic resonance - Netscape.
http://www.spincore.com/nmrinfo/nmr_s.html
Nuclear Magnetic Resonance
nuclear magnetic resonance,. nuclear magnetic resonance is used to measure nuclear magnetic moments, the characteristic magnetic behaviour of specific nuclei.
http://www.britannica.com/nobel/micro/431_70.html

Extractions: abbreviation NMR, selective absorption of very high-frequency radio waves by certain atomic nuclei that are subjected to an appropriately strong stationary magnetic field. This phenomenon was first observed in 1946 by the physicists Felix Bloch and Edward M. Purcell independently of each other. Nuclei in which at least one proton or one neutron is unpaired act like tiny magnets, and a strong magnetic field exerts a force that causes them to precess in somewhat the same way that the axes of spinning tops trace out cone-shaped surfaces while they precess in the Earth's gravitational field. When the natural frequency of the precessing nuclear magnets corresponds to the frequency of a weak external radio wave striking the material, energy is absorbed from the radio wave. This selective absorption, called resonance, may be produced either by tuning the natural frequency of the nuclear magnets to that of a weak radio wave of fixed frequency or by tuning the frequency of the weak radio wave to that of the nuclear magnets (determined by the strong constant external magnetic field). See also magnetic resonance Nuclear magnetic resonance is used to measure nuclear magnetic moments, the characteristic magnetic behaviour of specific nuclei. Because these values are significantly modified by the immediate chemical environment, however, NMR measurements provide information about the molecular structure of various solids and liquids.
Chemistry: Nuclear Magnetic Resonance
Science Directory nuclear magnetic resonance. nuclear magnetic resonance. Spacetransportation.org - Science Directory - Last Update Sun May 23 2004.
http://www.spacetransportation.org/Chemistry/Nuclear_Magnetic_Resonance/
Numare Spectralab Inc.
For more information see nuclear magnetic resonance Spectroscopy by Robin Harris, John Wiley and Sons, 1986. and/or Concepts in Magnetic Resonance Vol.
http://www.eclipse.net/~numare/nsinmrpt.htm

Extractions: Numare Spectralab Inc., NMR Periodic Table: Return to Numare Spectralab Homepage Select an element by clicking on it: H H He Li ... Cl Ar K Ca Sc Ti ... Bi Po At Rn Fr Ra ** Rf Ha Sg Ns Hs Mt * La Ce Pr Nd Pm Sm Eu Gd Tb ... Lu **Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr For more information see: "Nuclear Magnetic Resonance Spectroscopy" by Robin Harris, John Wiley and Sons, 1986. and/or "Concepts in Magnetic Resonance" Vol. 6, No. 3, 1994. Numare Spectralab Inc., Home Page 10 Summit Avenue, Unit 6,

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