'Exploring matter with Neutrons' multimedia encyclopedia
Multimedia Education and Courses in Nanotechnology
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Neutron Courses:
Exploring matter with Neutrons multimedia encyclopedia - 2nd edition
Table of Contents
 
 
 

Neutrons explained in:

1300
interactive pages!

more than 2400 pictures!

over 1000 animations!

130
movies!

 

Exploring matter with Neutrons presents examples from cutting-edge research happening inside research facilities and research labs world-wide, enriched with scientific and historical background information for educational purpose.

The 2nd edition, launched in November 2005, has 40% more content and many improvements! The encyclopedia reflects more then 20 man/years' work in 6 years, being continuously updated, verified and validated by neutron and education experts.

The scientific content of the Nanopolis encyclopedias is continuously updated in order to keep you connected to the most recent and important accomplishments in the field.

Enjoy the discovery of Neutron Science!

 
 
  The neutron Identity card Photo
Name
Born on
Residence
Legal status
Profession
Family
Size
Mass
Electric charge
Electric dipolar momentum
Spin
Magnetic momentum
Zoology
Anatomy
Birth and death
Wave-corpuscule duality
Neutron calculation
Wave-particle duality Corpuscule
Wave
Quantic particles
Story of neutron science Ancient times
Scientific approach to atomic theory
Discovering atom components
Fathoming the atom nucleus
Neutron age: the pioneers
Neutron age: modern times
Neutrons and states of matter Atoms Nucleus
Electrons
Periodical table
Isotopes
Radioactivity
Nuclear reactions
Chemical reactions
Bonds Covalent bond
Ionic bond
Metallic bond
Hydrogen bond
Van der Waals forces
Dipole-dipole interaction
States of matter Gas and vapors
Liquid
Amorphous solids
Crystalline solids
Soft matter
Liquid crystal
Quasicrystal
Nanocrystal
Structure of matter Gases
Liquids
Amorphous solids
Crystalline solids
Dynamics of matter

Individual movements
Collective movements
Movements viewed with neutrons
Neutrons measurements

Phase transitions What is a phase transition?
The diversity of phase transitions
Survey of changes in the state of matter
A little physics Internal movements Molecular vibrations
Colective movements
Localized movements
Long range movements
Magnetism Atomic magnetic moments
Magnetic orders
Magnetic diffraction
Magnetic domains
Magnets and coercitive fields
Magnetic excitations
Nuclear Physics The neutron ignores the nuclei
The neutron bounces back from   matter
The neutron transfers/acquires   energy
The neutron is captured by the   nucleus
Materials Colloids
Polymers

Thin layers
Top ^
 
  High flux sources Nuclear reactors How does it work?
Production of electricity
High neutron fluxes
Isotope production
Technological radiation
Secondary sources Hot neutron sources
Cold neutron sources
Ultra-cold neutron sources
Spalation sources The spallation process
Cyclotron accelerator sources
Synchrotron accelerator
sources
Specific applications
Evolution of high flux sources
Transportable sources Isotopic sources
Sealed tube generators
Linear accelerators Generator with removable
  target
Deuteron-triton source
High power commercial
  sources
Cyclotrons
Main fields of application
Natural sources Emission from rocks
Natural reactors
Cosmic neutrons
Sources of the future Controlled fusion
New generation spallation sources
Accelerator assisted fission
Miscellaneous Nuclear weapons
Neutron stars
Cold fusion
Top ^
 
  For the study of matter Neutron activation analysis Principles and characteristics
Measurement stages
Application fields
Transmission imaging Neutron radiography
Real-time neutron radiography
Neutron tomography
Phase-contrast
Topography
Autoradiography induced by neutron   capture
Diffraction Principle
  Young slits and interference
  Crystal diffraction
  Powder diffraction
  Reflection intensity
  From intensities to structure
  Magnetic diffraction
  Diffraction history
Advantages of neutrons
Nuclear diffraction
  Approached problems
  Techniques
  Structural analysis
  •Single crystals
  •Polycrystalline materials
  •Fibers
  •Liquids and amorphous materials
  •Small-angle diffraction
  •Single crystal diffuse scattering
  Characterization techniques
  •Topography
  •Textures
  •Residual stress
Magnetic diffraction
  Approached problems
  Techniques
  Microscopic structure - unpolarized   neutrons
  •Magnetic powder diffraction
  •Magnetic single crystal diffraction
  •Diffraction of disordered magnetic     systems
  •Diffuse magnetic scattering
  Microscopic structure - polarized neutrons
  •Neutron polarization
  •Flipping ratio method
  •Polarization analysis
  •Diffuse magnetic scattering
  Macroscopic structure
  •Magnetic topography
Small-angle scattering How does this work?
Complementary X rays-neutrons
Rheology
Instruments
Applications
  Biology
  Polymers
  Colloids
  Metallurgy
  Materials
  Vortex structures in superconductors
Inelastic scattering
Principle
Why use neutrons?
Spectrometers
Fields of applications
Quasielastic scattering What is quasielastic scattering?
Why neutrons?
Tools
Application fields
Reflectometry Surfaces and interfaces
Principle of reflectometry
Why neutrons?
Instruments
Spin echo Principle
Elements of a spin echo spectrometer
Resonant spin echo
Application fields
Isotopic substitution How to use this?
Contrast methods
Multiple substitution
In vivo deuteration
Neutron holography Towards the atomic resolution
What can be done with neutrons?
Atoms viewed by neutrons
For fundamental physics Recoil spectrometry Why neutrons?
Neutron recoil spectrometer
PN1 instrument principle
Application fields
Gamma spectrometry Gamma spectrometer
GAMS spectrometer
Double-cystal gamma spectrometer
Laser interferometer
GRID, the atom billiards A special kind of billiards
Atomic recoil and secondary
  photons
Atomic force probe
Gamma spectrum-direction of
  observation
Interpreting the measurement
Doppler-shift and emission
  probability
Sample environment Low temperatures Cold? It is relative!
Cryostats
Did you know ...?
Neutrons and low temperatures
High temperatures High temperature ? It is relative!
Furnaces for neutron
  spectrometers
Neutrons and high temperatures
Did you know this?
High pressures The effect of pressure
Pressure cells
High magnetic fields The effect of magnetic fields
Cryomagnets
Neutron optics Methods Refractive index
Wavelength/Speed/Energy
Gravitational effects
Polarization
Optical components Mirrors
Guides
Collimators
Monochromators
Focusing systems
Polarizers and analyzers
Special devices Neutrons and light
Neutron interferometry
Neutron microscope
Neutron holography
Neutron detection Detection process
Trajectory
Neutron conversion
Detector types Neutron counters
Integrating detectors
Position sensitive counters
Detector assemblies
Multidetectors
Top ^
 
  Fundamental physics Exotic nuclei
Nuclear vibrations
Weighing photons to weigh the neutron
Neutron lifetime Various measurement
  techniques
Measurement with a   neutron bottle
Inertial mass and gravitational mass
Neutrons and atomic potentials
Quantum states of matter and gravitation
Neutron electic-dipole momentum
Structural biology Biological complexes in solution Ribosome
Muscle
Protein folding machine
Crystalline structure at low resolution The method
Why neutrons?
A few examples
  Lipovitellin, the pantry
    of the egg
  Porin, the buttonhole
    of the cellular membrane
High-resolution structure Proteins
Three-dimensional
structure
Neutron diffraction
Proteins and water
Where are the hydrogen
  atoms?
Biological fibres
Protein dynamics
Chemistry of the solid state Zeolites
C60 and fullerenes
Carbon nanotubes Nanotubes and nano-technologies
Nanotube diversity
Production
Potential applications
Nanotubes and neutrons
Structural characterization
Shape change
Molecular dynamics
Hydrogen storage
Magnetism Viewing helimagnetic domains
Viewing antiferromagnetic domains
Magnetic helix
The screaming crystal
Crystal vibration imaging
Giant and colossal magnetoresistance
Superconductor vortices
Molecular magnets What can polarized
  neutrons see?
Neutron contribution
Model systems
Soft matter Discotic liquid crystals
Thin layers and membranes
Top ^
 
  Metallurgy and materials Molded magnets
Non-destructive control of bulk materials
Non-destructive crystal control
Neutron and nanosciences Atomic structure
Atomic motion
Magnetism
Nanoparticles
The secrets of an old spoon
Medicine Boron Neutron Capture Theraphy

The medical problem
The neutron approach
The experiment
Out-of-body therapy
History

Boosted fast neutron radiotheraphy
Neutron radiography
Hyperpolarized helium-3 medical imaging
Bone strength
Metrology Gravitational constant
Avogadro's number
Lifespan of free neutrons
Bi-polar electrical momentum
Residual stress standard
Soft matter Soft paper
Coppolymers
Neutrons and pneumatics Rubber and pneumatics
Optimizing quality
Resistance to movement
Adherence to wet soil
Why neutrons?
Industrials fibers Self-propagating high-   temperature synthesis
In situ neutron study
Chemistry Ceramics synthesis Neutron fiber diffraction
The new structural model
In situ neutron study
Batteries Why are alkaline batteries
  not rechargeable ?
More powerful,
  less polluting batteries
  Neutron measurements
  Structural transforms
  Measurement cell
  Powder diffraction pattern
  D20 diffractometer
Was Napoleon assassinated?
Chemistry of the Pharaoh's make-up
Study and appraisal of old paintings The painting seen in visible
  light
X-ray radiography
Contribution of neutrons
Earth, planets, meteorites Texture and geology
A typical geological problem
Rock memory
Why neutrons?
Quantitative texture analysis
Earth sciences and neutrons
Texture analysis of ores
Stones and fossiles
Ice surface and polluters
Surprising hydrates
Polar ice texture
Polar ice and meteorites
Space ice
Mars and neutrons! Is there water on Mars?
The magnetism of Mars
Top ^
 
  Civil and military nuclear energy Electro-nuclear power plants
Nuclear-powered ships
Space propulsion
Nuclear-powered aircrafts
Imaging and quality control Neutron radiography Testing pyrotehnical
components
Imaging of complex devices
Testing composite materials
Detection of cracks,   cavities and inclusions
Water penetration into
  materials
Nuclear and military
  applications
Real-time neutron radiography Fluid flow inside a refrigerator
Fluid flow inside car
mechanics
Neutron tomography Technological objects
Material testing
Technological irradiations Production of isotopes and radioisotopes
Accelerated material ageing
Controlled material transformation Creating defects
Transmutation
Electronic component testing
Neutron depth profiling
Non-destructive chemical analysis Continuous analysis
Nuclear waste analysis
Explosive and drug detection Clearing mines
Old ammunition
  inspection
Luggage inspection
Car inspection
Truck and container
  inspection
Ship inspection
Neutrons and medicine Radioisotopes Nuclear medicine
Radioisotopes from
  nuclear reactors
A brief history of nuclear   medicine
Fast neutron radiotherapy
In situ activated self-radiotherapy
Metallurgy and materials Residual stress
Weld examination
A new welding technique
Railway tracks
Car brakes
Car crankshafts
Aircraft jet engine
  blades
Computer model
  validation
Composite materials
Textures Fe-50%Ni allays
Ceramic composites
Shape retaining allays
Other texture measurements
Top ^
 
  Institut Laue-Langevin, France
Los Alamos Neutron Science Center, USA
ISIS Pulsed Neutron & Muon Source, Great Britain
GKSS Forschungszentrum, Germany
Forschungszentrum Jülich, Germany
Hahn-Meitner Institut, Germany
Laboratoire Leon Brillouin (CEA-CNRS), France
Included in the Business version only Top ^
 
 
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