Zobrazeno 1 - 10
of 18
pro vyhledávání: '"M. W. Ward"'
Autor:
G. J. Stewart, B. S. Nelson, W. J. F. Acton, A. R. Vaughan, N. J. Farren, J. R. Hopkins, M. W. Ward, S. J. Swift, R. Arya, A. Mondal, R. Jangirh, S. Ahlawat, L. Yadav, S. K. Sharma, S. S. M. Yunus, C. N. Hewitt, E. Nemitz, N. Mullinger, R. Gadi, L. K. Sahu, N. Tripathi, A. R. Rickard, J. D. Lee, T. K. Mandal, J. F. Hamilton
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2407-2426 (2021)
Biomass burning emits significant quantities of intermediate-volatility and semi-volatile organic compounds (I/SVOCs) in a complex mixture, probably containing many thousands of chemical species. These components are significantly more toxic and have
Externí odkaz:
https://doaj.org/article/7adcfe6e6d43465dbc4f4026e5526d5e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 8741-8758 (2019)
Ambient particulate matter (PM) can contain a mix of different toxic species derived from a wide variety of sources. This study quantifies the diurnal variation and nocturnal abundance of 16 polycyclic aromatic hydrocarbons (PAHs), 10 oxygenated PAHs
Externí odkaz:
https://doaj.org/article/f4474af83ca14d469b96f1f6d3420128
Autor:
J. F. Hamilton, M. R. Alfarra, N. Robinson, M. W. Ward, A. C. Lewis, G. B. McFiggans, H. Coe, J. D. Allan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 22, Pp 11295-11305 (2013)
Emissions of biogenic volatile organic compounds are though to contribute significantly to secondary organic aerosol formation in the tropics, but understanding these transformation processes has proved difficult, due to the complexity of the chemist
Externí odkaz:
https://doaj.org/article/517ead0ec38c4184b82f5a819c7a74bf
Autor:
M. R. Alfarra, J. F. Hamilton, K. P. Wyche, N. Good, M. W. Ward, T. Carr, M. H. Barley, P. S. Monks, M. E. Jenkin, A. C. Lewis, G. B. McFiggans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 14, Pp 6417-6436 (2012)
The effect of photochemical ageing and initial precursor concentration on the composition and hygroscopic properties of secondary organic aerosol (SOA) formed during the chamber photo-oxidation of β-caryophyllene/NOx mixtures were investigated. Nucl
Externí odkaz:
https://doaj.org/article/11b388edfe8842e49a44330b90a9c083
Autor:
J. F. Hamilton, M. Rami Alfarra, K. P. Wyche, M. W. Ward, A. C. Lewis, G. B. McFiggans, N. Good, P. S. Monks, T. Carr, I. R. White, R. M. Purvis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 12, Pp 5917-5929 (2011)
The use of β-caryophyllene secondary organic aerosol particles as seeds for smog chamber simulations has been investigated. A series of experiments were carried out in the Manchester photochemical chamber as part of the Aerosol Coupling in the Earth
Externí odkaz:
https://doaj.org/article/c7b761a2efa94d199fc77526212ce63d
Autor:
N. H. Robinson, J. F. Hamilton, J. D. Allan, B. Langford, D. E. Oram, Q. Chen, K. Docherty, D. K. Farmer, J. L. Jimenez, M. W. Ward, C. N. Hewitt, M. H. Barley, M. E. Jenkin, A. R. Rickard, S. T. Martin, G. McFiggans, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 3, Pp 1039-1050 (2011)
Isoprene is the most abundant non-methane biogenic volatile organic compound (BVOC), but the processes governing secondary organic aerosol (SOA) formation from isoprene oxidation are only beginning to become understood and selective quantification of
Externí odkaz:
https://doaj.org/article/c4ab9deca22a4b9b95cd1b3fa659c080
Autor:
E. Ahadi, Thomas W. Kenny, Chia-Fang Chiang, Eldwin J. Ng, Vu A. Hong, M. W. Ward, Chae Hyuck Ahn, Yushi Yang
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
A new fabrication method for locally doped silicon resonators is demonstrated within an epitaxial polysilicon encapsulation process (consistent with the established low cost, high yield, high volume manufacturing at SiTime Corporation). Using a cavit
Autor:
M. W. Ward, Vu A. Hong, Chae Hyuck Ahn, Thomas W. Kenny, Eldwin J. Ng, Yushi Yang, Brian J. Lee
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
In this paper, we show two methods for modifying the design of a Disk Resonating Gyroscope (DRG) to compensate for the mechanical anisotropy in single crystal silicon. This method is validated through experimental characterization of more than 70 dif
Autor:
N. H. Robinson, J. F. Hamilton, J. D. Allan, B. Langford, D. E. Oram, Q. Chen, K. Docherty, D. K. Farmer, J. L. Jimenez, M. W. Ward, C. N. Hewitt, M. H. Barley, M. E. Jenkin, A. R. Rickard, S. T. Martin, G. McFiggans, H. Coe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ebd9004708ee4f0ce3b868f5500f1b
https://doi.org/10.5194/acpd-10-25545-2010-supplement
https://doi.org/10.5194/acpd-10-25545-2010-supplement