CNRS   CEA   MESR
 
Home > Equipments > CSNSM - JANNuS Orsay > Equipment description

Equipment description

The group Semiramis of CSNSM has in charge two accelerators. They allow irradiation and ionic implantation in an energy range between 10 keV and 15 MeV for out-of-equilibrium synthesis of new materials. They offer the possibility to characterize materials by ion beams (Channelling RBS, ERDA, PIXE) or by Transmission Electron Microscopy (TEM). A dedicated ion beam line is available to install voluminous experimental equipments.

Accelerator nameIons rangeEnergy rangeIrradiation equipmentsOn line characterization
ARAMIS Almost every ions between H —> Bi 0.5 to 15MeV Scanning device, under vacuum irradiation
between 100K and 1200K
Channelling RBS, TEM
IRMA Almost every ions between H —>Bi 10 to 570 keV Scanning device,
under vacuum irradiation
between 100K and 1200K
Channelling RBS, TEM

The two accelerators are linked by an ion beam line to perform, without changing experimental conditions, implantations and ion beam characterization.

JANNuS Microscope

The JANNuS – Orsay platform is comprising a 200kV TEM connected at the 2 accelerators, to observe in real time the structural evolution of materials in experimental conditions between 77K and 1300K. Every experiment requires the presence of an experienced microscopist, presence which must be planned by the proposing researcher.

See: http://jannus.in2p3.fr/spip.php?rubrique14
See also:http://www.csnsm.in2p3.fr/-Accelerateurs-

ARAMIS accelerator