Measurement of the Hydrocarbon Dew Point of Real and Synthetic Natural Gas Mixtures by Direct and Indirect MethodsBROWN, Andrew S; MILTON, Martin J. T; VARGHA, Gergely M et al.Energy & fuels. 2009, Vol 23, Num 2, pp 1640-1650, issn 0887-0624, 11 p.Article

Studies of the effect of humidity and other factors on some different filter materials used for gravimetric measurements of ambient particulate matterBROWN, Andrew S; YARDLEY, Rachel E; QUINCEY, Paul G et al.Atmospheric environment (1994). 2006, Vol 40, Num 25, pp 4670-4678, issn 1352-2310, 9 p.Article

A practical uncertainty budget for ambient mercury vapour measurementBROWN, Richard J. C; BROWN, Andrew S; YARDLEY, Rachel E et al.Atmospheric environment (1994). 2008, Vol 42, Num 10, pp 2504-2517, issn 1352-2310, 14 p.Article

Twenty-five years of nationwide ambient metals measurement in the United Kingdom : concentration levels and trendsBROWN, Richard J. C; YARDLEY, Rachel E; MUHUNTHAN, Dharsheni et al.Environmental monitoring and assessment. 2008, Vol 142, Num 1-3, pp 127-140, issn 0167-6369, 14 p.Article

Predictive validity of the Emotional Accuracy Research ScaleGEHER, Glenn; WARNER, Rebecca M; BROWN, Andrew S et al.Intelligence (Norwood). 2001, Vol 29, Num 5, pp 373-388, issn 0160-2896Article

Improvements to Standard Methodologies for the Analytical Determination of Metals in Stationary-Source Emissions SamplesBROWN, Richard J. C; GODDARD, Sharon L; BLAKLEY, Kevin C et al.Journal of the Air & Waste Management Association (1995). 2011, Vol 61, Num 7, pp 764-770, issn 1096-2247, 7 p.Article

Optimised determinations of water in ethanol by encoded photometric near-infrared spectroscopy: A special case of sequential standard addition calibrationBROWN, Richard J. C; KEATES, Adam C; BROWN, Andrew S et al.Analytica chimica acta. 2011, Vol 690, Num 1, pp 47-52, issn 0003-2670, 6 p.Article

Analysis of natural gas by gas chromatography. Reduction of correlated uncertainties by normalisationBROWN, Andrew S; MILTON, Martin J. T; COWPER, Chris J et al.Journal of chromatography. 2004, Vol 1040, Num 2, pp 215-225, issn 0021-9673, 11 p.Article

Limiting efficiency for current-constrained two-terminal tandem cell stacksBROWN, Andrew S; GREEN, Martin A.Progress in photovoltaics. 2002, Vol 10, Num 5, pp 299-307, issn 1062-7995Article

Radiative coupling as a means to reduce spectral mismatch in monolithic tandem solar cell stacks: theoretical considerationsBROWN, Andrew S; GREEN, Martin A.sans titre. 2002, pp 868-871, isbn 0-7803-7471-1, 4 p.Conference Paper

Assessment of the effect of degradation by atmospheric gaseous oxidants on measured annual average benzo[a]pyrene mass concentrationsBROWN, Richard J. C; BROWN, Andrew S.Chemosphere (Oxford). 2013, Vol 90, Num 2, pp 417-422, issn 0045-6535, 6 p.Article

Memory Effects on Adsorption Tubes for Mercury Vapor Measurement in Ambient Air: Elucidation, Quantification, and Strategies for Mitigation of Analytical BiasBROWN, Richard J. C; KUMAR, Yarshini; BROWN, Andrew S et al.Environmental science & technology. 2011, Vol 45, Num 18, pp 7812-7818, issn 0013-936X, 7 p.Article

Elemental mercury vapour in air: the origins and validation of the 'Dumarey equation' describing the mass concentration at saturationDUMAREY, Ronny; BROWN, Richard J. C; CORNS, Warren T et al.Accreditation and quality assurance. 2010, Vol 15, Num 7, pp 409-414, issn 0949-1775, 6 p.Article

Establishing SI traceability for measurements of mercury vapourBROWN, Andrew S; BROWN, Richard J. C; CORNS, Warren T et al.Analyst (London. 1877. Print). 2008, Vol 133, Num 7, pp 946-953, issn 0003-2654, 8 p.Article

Accurate calibration of mercury vapour measurementsBROWN, Richard J. C; BROWN, Andrew S.Analyst (London. 1877. Print). 2008, Vol 133, Num 11, pp 1611-1618, issn 0003-2654, 8 p.Article

A novel calibration procedure for trace analytical measurements : application to the analysis of polybrominated diphenyl ethers by GC-MSBROWN, Andrew S; BROWN, Richard J. C; ROBINSON, Rod A et al.Analyst (London. 1877. Print). 2007, Vol 132, Num 9, pp 922-928, issn 0003-2654, 7 p.Article