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. Gallery

Navigation secondaire

Neutron Imaging and Applied Materials

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

Info message

Ce contenu n'est pas disponible en français.

Gallery

Selected images created by neutron radiography / tomography are shown below. They illustrate the broad range of applications where neutron imaging provides unique information.
Diesel injection nozzle
Diesel injection nozzle

Fuel injection nozzle

Neutron radiography and tomography visualizes small amounts of hydrogenous fluids enclosed in dense material. Here data of a truck diesel injection nozzle is shown. Fuel becomes visible with high contrast in the tip.

Fossilized animal skull
Fossilized animal skull

Fossils

Fossils are bone remains of animals which got petrified over a time span of millions of years. Usually they are unique founds of ancient species which have to be investigated by non-destructive analysis. In special cases neutron imaging reveals hidden morphological details of the skull, which help the paleontologist to classify the species.


Bone-Conduction Hearing and Seismic Sensitivity of the Late Permian Anomodont Kawingasaurus fossilis
Laass M
Journal of Morphology, 00, 1-23 (2014)
DOI: 10.1002/jmor.20325

Diesel soot filter
High-resolution neutron tomography: (a) photo of the prepared sample; bright deposits are ash residues, black deposits result from the soot loading;(b) 3D representation; (c) segmentation of the individual components of the sample

Diesel particulate filter (DPF)

Even though diesel particulate filters are commonly used, it is still difficult to measure the soot distribution within the filter. Neutron imaging allows the successful investigation of the soot and ash distributions in DPFs. Soot can be detected due to the high sensitivity of neutron for the element hydrogen.


Visualisierung der Russ- und Ascheverteilung in Dieselpartikelfiltern mittels Neutronen Imaging
Gruenzweig C, Mannes D, Kaestner A, Vogt M
MTZ - MOTORTECHNISCHE ZEITSCHRIFT 73, 326 (2012).

Plant roots
Plant roots are shown growing in a narrow aluminium container

Plant roots

The question of how plants take up water is not only relevant to the development of new, water-efficient strains of plants, but also for improving climate models, because typically more than half of all the water that falls onto the earth’s surface as rain in a humid climate is taken up by plants and then passes back to the atmosphere through the plants. Neutron imaging has the goal of showing what exactly happens at the place where a plant takes up water through its roots. Plants take water up from the ground by means of fine roots, a few millimetres in diameter. Their thicker roots serve more as pipelines, to relay the water.


Where do roots take up water? Neutron radiography of water flow into the roots of transpiring plants growing in soil
Zarebanadkouki Mohsen, Kim Yangmin X., Carminati Andrea
NEW PHYTOLOGIST 199, 1034-1044 (2013).
DOI: 10.1111/nph.12330

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 (en allemand)
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