Articles | Volume 12, issue 9
Atmos. Meas. Tech., 12, 4867–4886, 2019
Atmos. Meas. Tech., 12, 4867–4886, 2019

Research article 11 Sep 2019

Research article | 11 Sep 2019

An extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF) for online measurement of atmospheric aerosol particles

Felipe D. Lopez-Hilfiker et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Jay Slowik on behalf of the Authors (06 Jul 2019)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (08 Jul 2019) by Pierre Herckes
RR by Anonymous Referee #1 (19 Jul 2019)
ED: Publish as is (19 Jul 2019) by Pierre Herckes
Short summary
We present a novel, field-deployable extractive electrospray time-of-flight mass spectrometer (EESI-TOF), which provides real-time, near-molecular measurements of organic aerosol at atmospherically relevant concentrations, addressing a critical gap in existing measurement capabilities. Successful deployments of the EESI-TOF for laboratory measurements, ground-based ambient sampling, and aboard a research aircraft highlight the versatility and potential of the EESI-TOF system.