HIS 13

VUV-Photon Source

Typically > 80 nA Photocurrent (biased Al foil)
Typical sample current (using -9 V bias at the sample)
≥ 8 nA, 1.2 mm capillary I.D.
≥ 16 nA, 1.7 mm capillary I.D.
≥ 26 nA, 2.2 mm capillary I.D.
Selectable length and Ø of the exchangeable light capillary for optimum working distance
Viewport for precise alignment and discharge control
Water cooling for high stability, extended life time, and high discharge currents
Low noise digital power supply for user friendly operation (max. 300 W discharge power)
Automatic plasma ignition
Optional integrated Pirani pressure gauge
Two or three stage differential pumping with vacuum safety interlock
10^-10 mbar range achievable in the analysis chamber even during He I operation
No magnetic parts
Precision port aligner ± 3 ° with angle range
Bakeable to 250 °C

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