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Differential Aerosol Sizing and Hygroscopicity Spectrometer Probe (DASH-SP)

Status

Status: 
Operational
Operated By: 
PI

Schematic of the DASH-SP summarizing the transport path of sampled aerosol.

The DASH-SP providse rapid measurements of size-resolved aerosol sub-saturated hygroscopic growth factors and the real part of aerosol refractive index. It has been deployed aboard the NASA DC-8 during the DC3 and SEAC4RS field campaign and also on the P3 during ARCSIX (May-Aug 2024).

Instrument Type: 
Differential mobility, Spectrometer (in situ)
Measurements: 
Aerosol
Aircraft: 
DC-8 - AFRC, P-3 Orion - WFF
Missions: 
CAMP2Ex (P-3 Orion - WFF); ARCSIX (P-3 Orion - WFF); DC3 (DC-8 - AFRC); SEAC4RS (DC-8 - AFRC)
Point(s) of Contact: 
Armin Sorooshian (POC; PI)