IRRADIATION OF POLYMERIC MEMBRANES
Dedicated equipment for irradiation of polymeric films: roller device, characteristics, beams possibilities…
The cave G4 is equipped with a roller device which allows irradiation of polymeric films according to the next figure:
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Roller device in G4 roomTechnical specifications:
- The maximum width of the film is 50 cm
- Possibility of different angles of incidence of the ions on the film.
Mechanical adjustments allow five speed ranges for irradiation:
| Range | Minimum speed (m/mn) | Maximum speed (m/mn) |
| 1 | 0.25 | 1.25 |
| 2 | 1.1 | 5.6 |
| 3 | 5 | 25 |
| 4 | 22 | 111 |
GANIL beams (heavy ions, high energy and large intensity) allow real industrial production with various ion tracks density (up to 109 pps/cm2). Most used beam: Kr 10.5 MeV/u, Pb 29 MeV/u
Some samples can be done on demand (please contact us).
You can download here the specifications of the roller device.