Angular momentum

Results: 521



#Item
381Magnetostatics / Physical quantities / Rotational symmetry / Condensed matter physics / Single-molecule magnet / Magnet / Carbon nanotube / Nanoelectromechanical system / Angular momentum coupling / Physics / Electromagnetism / Magnetism

Institut NEEL / Highlights 7 Coupling magnetism and mechanics on a molecular level The magnetism of an atom or a nanometre-scale object such as a ”Single-Molecule Magnet” (SMM) is governed by the laws of quantum mec

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Source URL: neel.cnrs.fr

Language: English - Date: 2014-01-29 06:08:59
382Spintronics / Spectroscopy / Magnetism / Angular momentum coupling / Spin / Nuclear magnetic resonance / Intersystem crossing / Electron / Magnetic moment / Physics / Rotational symmetry / Atomic physics

Putting a Spin on Photochemical Processes. The Role of Electron Spin in Photophysical and Photochemical Processes 1. Introduction. Spin Chemistry.

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:41
383Atomic physics / Nuclear magnetic resonance / Magnetism / Spintronics / Spectroscopy / J-coupling / Magnetic dipole–dipole interaction / Angular momentum coupling / Magnetic moment / Physics / Chemistry / Electromagnetism

8. Magnetic Interactions and Magnetic Couplings. Transitions between the magnetic energy levels discussed in the previous section can be visualized as occuring through the result of magnetic torques

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:44
384Rotational symmetry / Atomic physics / Spintronics / Magnetostatics / Magnetic field / Magnetic moment / Electron magnetic dipole moment / Magnet / Spin / Physics / Electromagnetism / Magnetism

5. Classical Magnetic Energy Levels in a Strong Applied Field In the absence of a coupling magnetic field (zero field situation), the magnetic energy levels due to spin angular momentum are degenerate, i.e., they

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:43
385Spintronics / Spectroscopy / Quantum mechanics / Angular momentum coupling / Intersystem crossing / Relaxation / Spin / Selection rule / Angular momentum / Physics / Rotational symmetry / Atomic physics

9. Transitions between Magnetic Levels Spin Transitions Between Spin States. Conservation of Spin Angular Momentum From the magnetic energy diagram derived in the previous sections (Figures 14, 15 and 16), the possible m

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:44
386Nuclear magnetic resonance / Spectroscopy / Zero field splitting / Electron paramagnetic resonance / J-coupling / Intersystem crossing / Angular momentum coupling / Magnetic dipole–dipole interaction / Nuclear magnetic resonance spectroscopy / Physics / Chemistry / Electromagnetism

12. The Molecular Intersystem Crossing Step S1 ∅ T1. Zero Field Splitting of the Triplet Levels and Spin Polarization of the Triplet State. In Section 7 it was pointed out that under certain circumstances the three

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:45
387Vectors / Physical quantities / Rotational symmetry / Vector calculus / Linear algebra / Euclidean vector / Angular momentum / Spin / Vector / Algebra / Physics / Mathematics

2. Spin Chemistry and the Vector Model The story of magnetic resonance spectroscopy and intersystem crossing is essentially a choreography of the twisting motion which causes reorientation or

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:42
388Magnetism / Spintronics / Physical quantities / Angular momentum / Magnetic moment / Electron magnetic dipole moment / Spin / Azimuthal quantum number / Bohr model / Physics / Atomic physics / Rotational symmetry

4. A Physical Model for an Electron with Angular Momentum. An Electron in a Bohr Orbit. The Quantum Magnet Resulting from Orbital Motion.

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Source URL: www.columbia.edu

Language: English - Date: 1999-08-25 16:14:42
389Angular momentum / Nuclear magnetic resonance / Rotation / Operator / Rotation operator / Physics / Rotational symmetry / Spin

6 Product Operators† The vector model, introduced in Chapter 3, is very useful for describing basic NMR experiments but unfortunately is not applicable to coupled spin systems. When it comes to two-dimensional NMR many

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Source URL: www-keeler.ch.cam.ac.uk

Language: English - Date: 2004-02-24 12:40:26
390Spintronics / Rotational symmetry / Nuclear physics / Electron / Angular momentum / Fundamental interaction / Spin / Photon / Force / Physics / Particle physics / Physical quantities

Calculations of the Unified Force Theory as Explained in the Aether Physics Model David W. Thomson III Quantum AetherDynamics Institute 518 Illinois St. Alma, IL 62807

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Source URL: www.16pi2.com

Language: English - Date: 2013-03-25 11:12:29
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