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Proton-Transfer-Reaction Mass Spectrometer (PTR-MS)

Status

Status: 
Operational
Operated By: 
PI

PTR-MS is a chemical ionization mass spectrometry technique that allows for fast measurements of organic trace gases. In combination with the CHARON inlet, it measures the organic composition of submicrometer aerosol particles.

 

Instrument Type: 
Recent Missions: 
AEROMMA (DC-8 - AFRC); ASIA-AQ (DC-8 - AFRC); FIREX-AQ (DC-8 - AFRC); ND-MAX (DC-8 - AFRC); KORUS-AQ (DC-8 - AFRC); NAAMES (C-130H - WFF)
Complete mission list:
  • AEROMMA (DC-8 - AFRC)
  • ASIA-AQ (DC-8 - AFRC)
  • FIREX-AQ (DC-8 - AFRC)
  • ND-MAX (DC-8 - AFRC)
  • KORUS-AQ (DC-8 - AFRC)
  • NAAMES (C-130H - WFF)
  • SEAC4RS/DC3 (DC-8 - AFRC)
  • DISCOVER-AQ (P-3 Orion - WFF)
  • ARCTAS (DC-8 - AFRC)
Point(s) of Contact: