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MAGNETIC RESONANCE SPECTROSCOPY APPLICATIONS OF ELECTRON SPIN RESONANCE SPECTROSCOPY TO ORGANIC AND INORGANIC CHEMISTRY

Journal Article · · Progr. in Nuclear Energy, Ser. IX
OSTI ID:4803565
;

An introduction is given on electron paramagnetic resonance and its applications to organic and inorganic chemistry. Mention is made of the scope of the field, and various terms which have been used to define its area of operation are classified. The paramagnetic phenomena are considered to fall into two main categories: those resulting primarily from nuclear behavior and those having an electronic origin. ln the first case, concern is primarily with energy transitions based on the spin of the nucleus and its associated magnetic moment. Absorption of energy is then interpreted as transitions between discrete energy levels. Deductions are made about the nature of the nuclei, basic lattice structure, electronie structure of specific molecuies, effect of electronic and lattice environments on Larmor precession, energy couplings involving nuclear spin, orbits and spins of nearby particles, and applicable relaxation times. Special attention is also given to paramagnetic materials. 105 references are included. (P.C.H.)

Research Organization:
Elion Instruments, Inc., Bristol, Penna.
NSA Number:
NSA-16-009970
OSTI ID:
4803565
Journal Information:
Progr. in Nuclear Energy, Ser. IX, Journal Name: Progr. in Nuclear Energy, Ser. IX Vol. Vol: 2
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

ABSORPTION
AMPLIFIERS
ATOMIC MODELS
CHEMICAL REACTIONS
CHEMISTRY
CONFIGURATION
DIFFUSION LENGTH
ELECTRON TUBES
ELECTRONIC EQUIPMENT
ELECTRONS
ENERGY
ENERGY LEVELS
ENERGY RANGE
ENVIRONMENT
INTERACTIONS
ION BEAMS
ION SOURCES
IONIZATION
IONS
MAGNETIC MATERIALS
MAGNETIC MOMENTS
MAGNETIC RESONANCE
MAGNETS
MOLECULES
NUCLEAR MAGNETIC RESONANCE
NUCLEAR REACTIONS
NUCLEI
OPERATION
ORBITS
PRECESSION
QUALITATIVE ANALYSIS
RELAXATION
RESONANCE
RESONANCE NEUTRONS
ROTATION
SIGNALS
SLOWDOWN
SPECTROSCOPY
SPIN
USES
VAN DE GRAAFF ACCELERATORS
VELOCITY