NP3 Plasma Shield Upgrade | Denver High Resolution Laboratory

By Geology, Geophysics, and Geochemistry Science Center June 2022 (approx.)

Equipment plasma shield images with parts identified

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Detailed Description

Multi Collector ICP Mass Spectrometer (MC-ICP-MS) plasma shield upgrade between models NP2 to NP3 (Nu Instruments).

Floats the Plasma at 6 kV
Increase the Ion Transmission Independent of Mass (2 to 2.5 signal increase)
Requires Significant Tuning Adjustments and Running Parameters
Currently only Stainless-Steel Shields Available

Sources/Usage

Public Domain.