We trace our roots to 1963 and the First Symposium on Research Materials for Nuclear Measurements, sponsored by the Central Bureau for Nuclear Measurements (CBNM, recently IRMM – Institute for Reference Materials and Measurements) in, Belgium. Since than we share experience and discuss the problems related to the target preparation during conferences (recently biennial) hosted alternatively mainly in Europe and North America but as well by research centres located in other places. The last one, already 29th, was organised by FRIB, MSU and took place in East Lansing, Michigan, USA in October 2018. The target makers community was represented by ~55 participants from Research Centres of Europe, Asia, America, South Africa.

Many of the subjects of interest to the INTDS are related to the preparation of thin foils. Our members are engaged in sample preparations for research in nuclear physics, nuclear energy, biology, geology, space science, medical diagnosis and cancer treatment, and for the calibration of scientific instruments.

Our hot list of interests includes:

  • Preparation techniques for thin films, e.g., vacuum evaporation/condensation, sputtering, electrochemical deposition, powder distribution and compaction, and roll thinning;
  •  Separation and chemical processing of stable and radioactive isotopes;
  •  Preparation and characterization of high-purity and special materials;
  •  Development of highly material-conservative methods of preparation;
  •  Effects of contaminants;
  •  Target and sample encapsulation;
  •  Radiation and beam heating effects;
  •  Accelerator targets for radionuclide production;
  •  Availability of isotopes; and,
  •  Target and sample thicknesses from gas densities to kg/cm2.

1 January 2022
2:40 pm

Paul Scherrer Institute Villigen

Link to the conference