Instrument: Mass Spectrometer

Instrument: 
Instrument Short Name: Mass Spec
(http://vocab.nerc.ac.uk/collection/L05/current/LAB16/)
Instrument Description:

General term for instruments used to measure the mass-to-charge ratio of ions; generally used to find the composition of a sample by generating a mass spectrum representing the masses of sample components.

PI supplied instrument name: Mass Spectrometer
Dataset-specific description

The mass spectrometer used for measurement was known as 'MS1'. This is a custom-built instrument located at the Isotope Geochemistry Facility (IGF) at Woods Hole Oceanographic Institution (WHOI). The MS1 is a 10-inch radius, 90-degree magnetic sector instrument dedicated to the measurement of tritium, helium, and neon in seawater and groundwater samples. For a full description, see http://www.whoi.edu/sbl/liteSite.do?litesiteid=28952&articleId=47708