Aller au contenu principal
  • Paul Scherrer Institut PSI
  • PSI Research, Labs & User Services

Digital User Office

  • Digital User Office
  • DE
  • EN
  • FR
Paul Scherrer Institut (PSI)
Rechercher
Paul Scherrer Institut (PSI)

Hauptnavigation

  • Research at PSIOuvrir ce point de menu principal
    • Research Initiatives
    • Ethics and Research integrity
    • Scientific Highlights
    • Scientific Events
    • Scientific Career
    • PSI-FELLOW
    • PSI Data Policy
  • Research Divisions and LabsOuvrir ce point de menu principal
    • Overview
    • Research with Neutrons and Muons
    • Photon Science
    • Energy and Environment
    • Nuclear Energy and Safety
    • Biology and Chemistry
    • Scientific Computing, Theory and Data
    • Large Research Facilities
  • Facilities and InstrumentsOuvrir ce point de menu principal
    • Overview
    • Large Research Facilities
    • Facilities
    • PSI Facility Newsletter
  • PSI User ServicesOuvrir ce point de menu principal
    • User Office
    • Methods at the PSI User Facilities
    • Proposals for beam time
    • Proposal Deadlines
    • Data Analysis Service (PSD)
    • EU support programmes
  • New ProjectsOuvrir ce point de menu principal
    • SLS 2.0
    • IMPACT
  • DE
  • EN
  • FR

Digital User Office (mobile)

  • Digital User Office

Vous êtes ici:

  1. PSI Home
  2. Labs & User Services
  3. NUM
  4. LNS
  5. NIAG
  6. What is Neutron Imaging ?
  7. Neutron Imaging Techniques and Methods
  8. Advanced Neutron Imaging Techniques

Navigation secondaire

Neutron Imaging and Applied Materials

  • People
  • What is Neutron Imaging ? Sous-menu élargi
    • Neutron Imaging Setup
    • Neutron Physics
      • Neutron Interaction with Matter
      • Comparison to X-ray
    • Neutron Imaging Techniques and Methods Sous-menu élargi
      • Neutron Imaging Detectors
      • Neutron Tomography
      • Dynamic Neutron Imaging
      • Advanced Neutron Imaging Techniques
  • Beamlines
  • Research and Development
  • Industrial Services
  • Gallery
    • Movies
    • Bronze Sculptures
  • Publications
  • News / Events
    • News Archive
  • Links

Info message

Ce contenu n'est pas disponible en français.

Advanced Neutron Imaging Techniques

Neutron Grating Interferometry with Neutrons

Measured neutron images of two metallic rods with 6 mm diameter made of copper and titanium. (Left) Conventional absorption image. (right) phase contrast image.
Measured neutron images of two metallic rods with 6 mm diameter made of copper and titanium. (Left) Conventional absorption image. (right) phase contrast image.
Instead of measuring the direct attenuation of the neutron beam, there are measuring techniques exploiting the (de-Broglie) wave properties of the neutron. They provide additional contrast mechanisms due to neutron wave interference and small angle neutron scattering. More about neutron phase contrast imaging

Energy Selective Neutron Imaging

Steel weld: (left) taken with full spectrum, (right) texture effects due to Bragg scattering become visible at limited energy bandwith.
Steel weld: (left) taken with full spectrum, (right) texture effects due to Bragg scattering become visible at limited energy bandwith.
Usually neutron radiographs are taken with the full neutron energy spectrum of the beamline. Cold neutrons provide additional imaging contrast using a limited energy/wavelength bandwith in those materials showing Bragg scattering. More about energy selective neutron imaging

Sidebar

Neutron Imaging Brochure

NI Brochure
En savoir plus


Download Flyer

Contact

Applied Materials Group
Paul Scherrer Institut
LNS WBBA/118
5232 Villigen PSI

Prof. Dr. Markus Strobl
Group leader

Phone: +41 56 310 5941
E-mail: markus.strobl@psi.ch

Secretary: R. Bercher
Phone: +41 56 310 3402
Fax: +41 56 310 3131
E-mail: renate.bercher@psi.ch
 

Additional Information

  • Research with neutrons, synchrotron light and muons
    More about the most important tools in PSI's research on the structure of matter.
  • Research with PSI's large-scale facilities
    The institute's main experimental facilities
top

Pied de page

Paul Scherrer Institut

Forschungsstrasse 111
5232 Villigen PSI
Suisse

Téléphone: +41 56 310 21 11
Téléfax: +41 56 310 21 99

Comment nous trouver 
Contact

Centre de visiteurs psi forum
Laboratoire élèves iLab (en allemand)
Centre de protonthérapie
Centre de Formation du PSI
PSI Guest House (en anglais)
PSI Gastronomie (en allemand)
psi forum shop

Service & Support

  • Annuaire
  • User Office
  • Accelerator Status
  • Publications du PSI
  • Fournisseurs
  • E-facture
  • Computing (en anglais)
  • Sicherheit (en allemand)

Carrière

  • Travailler au PSI
  • Offres d'emploi
  • Formation initiale et formation continue
  • Career Center
  • Formation professionnelle (en allemand)
  • Centre de Formation du PSI

Pour les médias

  • Le PSI en bref
  • Chiffres et faits
  • Le coin médias
  • Communiqués de presse
  • Réseaux sociaux

Suivez le PSI: Twitter (in English) LinkedIn Youtube Facebook Instagram Issuu RSS

Footer legal

  • Impressum
  • Conditions d'utilisation
  • Login éditeurs