'Nuclear spin' presentation slideshows

1.05k views • 94 slides

NMR Spectroscopy

NMR Spectroscopy. CHEM 212. Introduction to Spectroscopy. Spectroscopy is the study of the interaction of matter with the electromagnetic spectrum Electromagnetic radiation displays the properties of both particles and waves

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11.1 Nuclear Magnetic Resonance Spectroscopy

11.1 Nuclear Magnetic Resonance Spectroscopy. Many atomic nuclei behave as if they spin on an axis of rotation Nuclei are positively charged These spinning nuclei generate tiny magnetic fields Tiny magnets interact with an external magnetic field, denoted B 0

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Nuclear Magnetic Resonance (NMR)

Nuclear Magnetic Resonance (NMR). Probe the Composition, Structure, Dynamics and Function of the Complete Range of Chemical Entities: from small organic molecules to large molecular weight polymers and proteins. One of the MOST Routinely used Analytical Techniques. Common NMR Utility.

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Nuclear Magnetic Resonance (NMR)

Nuclear Magnetic Resonance (NMR). Introduction : Nuclear Magnetic Resonance (NMR) measures the absorption of electromagnetic radiation in the radio-frequency region (~4-900 MHz) - nuclei (instead of outer electrons) are involved in absorption process

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Chem. 355B - 2010 Molecular Properties & Structure II (Molecular Spectroscopy)

Chem. 355B - 2010 Molecular Properties & Structure II (Molecular Spectroscopy) Prof. W. Galley email: william.galley@mcgill.ca Lectures: MWF 10:30AM OM 217 Tutorial: 1/wk to be arranged

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ISM Lecture 12

785 views • 61 slides

MAGNETIC RESONANCE IMAGING

MAGNETIC RESONANCE IMAGING. 2003 Noble Prize Laureates in Physiology or Medicine Paul C. Lauterbur and Peter Mansfield. Noble Prize. 6 October 2003 Press Release

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MAGNETIC RESONANCE IMAGING

MAGNETIC RESONANCE IMAGING. 2003 Noble Prize Laureates in Physiology or Medicine Paul C. Lauterbur and Peter Mansfield. Noble Prize. 6 October 2003 Press Release

1.29k views • 42 slides

Chapter 13 Spectroscopy

Chapter 13 Spectroscopy. Infrared spectroscopy Ultraviolet-Visible spectroscopy Nuclear magnetic resonance spectroscopy Mass Spectrometry. 13.1 Principles of Molecular Spectroscopy: Electromagnetic Radiation. Electromagnetic Radiation. is propagated at the speed of light

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Quantum Information Processing with Semiconductors

Quantum Information Processing with Semiconductors. Martin Eberl, TU Munich JASS 2008, St. Petersburg. Overview. Quantum Computation Quantum bits Quantum gates Quantum parallelism Deutsch - Algorithm Semiconductor quantum computer Self-assembled quantum dots

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Basis of the BOLD signal Laura Wolf & Peter Smittenaar Methods for Dummies 2011-12

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Quantum Devices

Quantum Devices. (or, How to Build Your Own Quantum Computer). Pop Quiz:. Question 1: What is Q ?. A) A single mode of electromagnetic radiation B) A cavity quality factor determined by the reflectance of the cavity walls

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Order-Disorder Transformations

Order-Disorder Transformations. THE ENTITY IN QUESTION. GEOMETRICAL. PHYSICAL. E.g. Atoms, Cluster of Atoms Ions, etc. E.g. Electronic Spin, Nuclear spin. ORDER. POSITIONAL. ORIENTATIONAL. Order-disorder of: POSITION, ORIENTATION, ELECTRONIC & NUCLEAR SPIN. ORDER. TRUE. PROBABILISTIC.

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Modern physics and Quantum Mechanics Physical Systems, 8 Mar.2007 EJZ

Modern physics and Quantum Mechanics Physical Systems, 8 Mar.2007 EJZ. More angular momentum and H atom Compare to Bohr atom Applications: Bohr magneton, Zeeman effect Brief review of modern physics and QM Conferences next week Next quarter. Quantization of angular momentum.

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Chapter 3 Stereochemistry and Conformational Analysis

Chapter 3 Stereochemistry and Conformational Analysis. Conformational analysis Strain A brief review on stereochemistry Suggested Readings: Please refresh your 1st year organic chemistry on this topic.

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Lectures 4 & 5

Lectures 4 & 5. The end of the SEMF and the nuclear shell model. 4.1 Overview. 4.2 Shortcomings of the SEMF magic numbers for N and Z spin & parity of nuclei unexplained magnetic moments of nuclei value of nuclear density values of the SEMF coefficients 4.3 The nuclear shell model

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Basics of MRI

Basics of MRI. 42-431: Introduction to Biomedical Imaging and Image Analysis. Gustavo K. Rohde. References. Joseph P. Hornak, The Basics of MRI http://www.cis.rit.edu/htbooks/mri/ Online MRI simulator (brainweb) http://www.bic.mni.mcgill.ca/brainweb/

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NMR = N uclear M agnetic R esonance

NMR = N uclear M agnetic R esonance. Physical Principles:. Some (but not all) nuclei, such as 1 H, 13 C, 19 F, 31 P have nuclear spin. A spinning charge creates a magnetic moment, so these nuclei can be thought of as tiny magnets.

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NMR study in superconductors

NMR study in superconductors. Kitaoka Lab. M1 Nitta Mariko. Contents. NMR measurement principle of NMR, NMR spectrum Knight shift relaxation rate 1/ T 1 Results of measurement Knight shift 1/ T 1 Summary My work.

566 views • 16 slides