WorldCat Identities

Choularton, T. W.

Overview
Works: 95 works in 97 publications in 1 language and 106 library holdings
Genres: Academic theses 
Roles: Contributor, Editor, Author
Publication Timeline
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Most widely held works by T. W Choularton
Processing of oxidised nitrogen compounds by passage through winter-time orographic cloud by R. N Colvile( )

2 editions published in 1996 in English and held by 3 WorldCat member libraries worldwide

Four case studies are described, from a three-site field experiment in October/November 1991 using the Great Dun Fell flow-through reactor hill cap cloud in rural Northern England. Measurements of total odd-nitrogen nitrogen oxides (NOy) made on either side of the hill, before and after the air flowed through the cloud, showed that 10 to 50% of the NOy, called NOz, was neither NO nor NO2. This NOz failed to exhibit a diurnal variation and was often higher after passage through cloud than before. No evidence of conversion of NOz to NO3- in cloud was found. A simple box model of gas-phase chemistry in air before it reached the cloud, including scavenging of NO3 and N2O5 by aerosol of surface area proportional to the NO2 mixing ratio, shows that NO3 and N2O5 may build up in the boundary layer by night only if stable stratification insulates the air from emissions of NO. This may explain the lack of evidence for N2O5 forming NO3- in cloud under well-mixed conditions in 1991, in contrast wi
Observations of fluorescent aerosolcloud interactions in the free troposphere at the High-Altitude Research Station Jungfraujoch by I Crawford( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Corrigendum to: "Studies of heterogeneous freezing by three different desert dust samples", Atmos. Chem. Phys., 9, 2805-2824, 2009 by P. J Connolly( )

1 edition published in 2013 in English and held by 2 WorldCat member libraries worldwide

Modelling the effects of gravity waves on stratocumulus clouds observed during VOCALS-UK by P. J Connolly( )

1 edition published in 2013 in English and held by 2 WorldCat member libraries worldwide

The Kleiner Feldberg Cloud Experiment 1990. An overview by W Wobrock( )

1 edition published in 1994 in English and held by 2 WorldCat member libraries worldwide

Observations and comparisons of cloud microphysical properties in spring and summertime Arctic stratocumulus clouds during the ACCACIA campaign by G Lloyd( )

1 edition published in 2015 in English and held by 2 WorldCat member libraries worldwide

Size-segregated compositional analysis of aerosol particles collected in the European Arctic during the ACCACIA campaign by G Young( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

The origins of ice crystals measured in mixed-phase clouds at the high-alpine site Jungfraujoch by G Lloyd( )

1 edition published in 2015 in English and held by 2 WorldCat member libraries worldwide

Observations and modelling of microphysical variability, aggregation and sedimentation in tropical anvil cirrus outflow regions by M. W Gallagher( )

1 edition published in 2012 in English and held by 2 WorldCat member libraries worldwide

Monitoring Studies of Precipitation and Cap Cloud Chemistry at Holme Moss in the Southern Pennines by A. J Dore( )

1 edition published in 2001 in English and held by 2 WorldCat member libraries worldwide

A study of the effect of overshooting deep convection on the water content of the TTL and lower stratosphere from Cloud Resolving Model simulations by D. P Grosvenor( )

1 edition published in 2007 in English and held by 2 WorldCat member libraries worldwide

Observations of cloud microphysics and ice formation during COPE by J. W Taylor( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Orographic enhancement of wet deposition in the United Kingdom: case studies and modelling by D. W. F Inglis( )

1 edition published in 1995 in English and held by 2 WorldCat member libraries worldwide

12th International Conference on Clouds and Precipitation, Zurich, Switzerland, August 19-23, 1996 by International Conference on Clouds and Precipitation( Book )

2 editions published in 1998 in English and held by 2 WorldCat member libraries worldwide

Some observations of airflow over a large hill of moderate slope by M. W Gallagher( )

1 edition published in 1988 in English and held by 2 WorldCat member libraries worldwide

Downslope föhn winds over the Antarctic Peninsula and their effect on the Larsen ice shelves by D. P Grosvenor( )

1 edition published in 2014 in English and held by 2 WorldCat member libraries worldwide

A model of ammonia/ammonium conversion and deposition in a hill cap cloud by K. N Bower( Book )

1 edition published in 1995 in English and held by 1 WorldCat member library worldwide

An aqueous-phase cloud-chemistry model is used to investigate the conversion of ammonia gas to ammonium aerosol in an air stream as it passes through a hill cap cloud. The sensitivity of the conversion to the scavenging of soluble gases such as SO2 and HNO3, and to the sulphur chemistry occurring in the cloud, is investigated. The subsequent effect of conversion on the pattern of deposition of reduced nitrogen (NHx) to the surface before, during and after processing by the cap cloud is also considered. The fraction of ammonia present in the inflowing air stream converted to ammonium depends critically on the ratio of ammonia to the concentration of all other species present in solution with which it is capable of forming stable ammonium salts. If sulphate, generated by the oxidation of S(IV) in solution by ozone (and hydrogen peroxide when available), is the only such species, ammonium production is directly linked to sulphate production. When aqueous ammonia is in deficit to acidic sp
Models of airflow over hills orographic rain and orographic cloud structure by D. J Carruthers( Book )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

Vertical gradients of dissolved chemical constituents in evaporating clouds( )

1 edition published in 1997 in English and held by 1 WorldCat member library worldwide

An observational and modelling study of the dynamics of marine stratocumulus clouds by A. D Marrs( Book )

1 edition published in 1994 in English and held by 1 WorldCat member library worldwide

 
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Languages
English (22)