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Figure 1
(a) Drawing of the HPXPS instrument at the MAX IV Laboratory. (b) Cross-section drawing of the high-pressure cell. At the front in green is the door which is opened for sample transfer. The nozzle is depicted in a golden colour and points at the sample (in brown). Sample heating is achieved through the wall behind the sample by electron bombardment. The double set-up of bellows makes it possible to move the sample during measurement. (c) High-pressure cell during approach to the analyser. (d) Sample loading into the high-pressure cell docked to the analyser. (e) Relationship between real absolute and measured pressure in the gas cell for a number of gases. (f) Relationship between real absolute pressure and pressure in the pre-lens of the PHOIBOS 150 NAP analyser.

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ISSN: 1600-5775
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