TY - JOUR A1 - Booth, A. M. A1 - Markus, T. A1 - McFiggans, G. A1 - Percival, C. J. A1 - Mcgillen, M. R. A1 - Topping, D. O. T1 - Design and construction of a simple Knudsen Effusion Mass Spectrometer (KEMS) system for vapour pressure measurements of low volatility organics JO - Atmos. Meas. Tech. J1 - AMT VL - 2 IS - 2 SP - 355 EP - 361 Y1 - 2009/07/24 PB - Copernicus Publications SN - 1867-8548 UR - http://www.atmos-meas-tech.net/2/355/2009/ L1 - http://www.atmos-meas-tech.net/2/355/2009/amt-2-355-2009.pdf DO - 10.5194/amt-2-355-2009 ER -