Performance Evaluation and Field Deployment of a Novel Vocus PTR-TOF for Quantification, Identification, and Apportionment of Gaseous Air Pollutants


Jordan Krechmer1, Felipe Lopez-Hilfiker2, Scott C. Herndon3, Abigail Koss4, Manjula R Canagaratna3, Francesca Majluf1, Manuel Hutterli5, Carsten Stoermer5, Benjamin Deming6, Joel Kimmel7, Carsten Warneke8, Rupert Holzinger9, John Toulson Jayne1, Douglas R Worsnop3, Katrin Fuhrer5, Marc Gonin5 and Joost A de Gouw10, (1)Aerodyne Research Inc., Billerica, United States, (2)Tofwerk, Thun, Switzerland, (3)Aerodyne Research, Inc., Billerica, MA, United States, (4)University of Colorado at Boulder, Boulder, CO, United States, (5)TOFWERK AG, Thun, Switzerland, (6)University of Massachusetts Amherst, Amherst, MA, United States, (7)Aerodyne Research Inc., Billerica, MA, United States, (8)NOAA Chemical Sciences Laboratory, Boulder, United States, (9)Utrecht University, Institute for Marine and Atmospheric Research, Utrecht, Netherlands, (10)University of Colorado Boulder, Department of Chemistry, Boulder, United States