Search Results - "Clark, A P"

HOW DO ATMOSPHERIC RIVERS FORM? by Dacre, H. F., Clark, P. A., Martinez-Alvarado, O., Stringer, M. A., Lavers, D. A.

“…The term “atmospheric river” is used to describe corridors of strong water vapor transport in the troposphere. Filaments of enhanced water vapor, commonly…”
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Simulations of the London urban heat island by Bohnenstengel, S. I., Evans, S., Clark, P. A., Belcher, S.E.

“…We present simulations of London's meteorology using the Met Office Unified Model with a new, sophisticated surface energy‐balance scheme to represent the…”
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Implementation of a new urban energy budget scheme in the MetUM. Part I: Description and idealized simulations by Porson, A., Clark, P. A., Harman, I. N., Best, M. J., Belcher, S. E.

“…This paper describes the formulation of a new urban scheme, MORUSES (Met Office–Reading Urban Surface Exchange Scheme) for use in the Met Office Unified Model…”
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Ensemble forecasts of a flood‐producing storm: comparison of the influence of model‐state perturbations and parameter modifications by Leoncini, G., Plant, R. S., Gray, S. L., Clark, P. A.

“…High‐resolution ensemble simulations (Δx = 1 km) are performed with the Met Office Unified Model for the Boscastle (Cornwall, UK) flash‐flooding event of 16…”
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Conditional symmetric instability in sting‐jet storms by Gray, S. L., Martínez‐Alvarado, O., Baker, L. H., Clark, P. A.

“…Sting jets are transient mesoscale jets of air that descend from the tip of the cloud head towards the top of the boundary layer in severe extratropical…”
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Mesoscale simulations of organized convection: Importance of convective equilibrium by Done, J. M., Craig, G. C., Gray, S. L., Clark, P. A., Gray, M. E. B.

“…The validity of convective parametrization breaks down at the resolution of mesoscale models, and the success of parametrized versus explicit treatments of…”
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Prediction of visibility and aerosol within the operational Met Office Unified Model. I: Model formulation and variational assimilation by Clark, P. A., Harcourt, S. A., Macpherson, B., Mathison, C. T., Cusack, S., Naylor, M.

“…The formulation and performance of the Met Office visibility analysis and prediction system are described. The visibility diagnostic within the limited‐area…”
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Perturbation growth at the convective scale for CSIP IOP18 by Leoncini, G., Plant, R. S., Gray, S. L., Clark, P. A.

“…The Met Office Unified Model is run for a case observed during Intensive Observation Period 18 (IOP18) of the Convective Storms Initiation Project (CSIP). The…”
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The sting at the end of the tail: Model diagnostics of fine‐scale three‐dimensional structure of the cloud head by Clark, P. A., Browning, K. A., Wang, C.

“…This is the second in a series of papers on ‘the sting at the end of the tail’—a mesoscale region of potentially damaging surface winds that can occur close to…”
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Implementation of a new urban energy budget scheme into MetUM. Part II: Validation against observations and model intercomparison by Porson, A., Clark, P. A., Harman, I. N., Best, M. J., Belcher, S. E.

“…In the first part of this article, we introduced a new urban surface scheme, the Met Office – Reading Urban Surface Exchange Scheme (MORUSES), into the Met…”
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Pubertal alterations in growth and body composition. VI. Pubertal insulin resistance: relation to adiposity, body fat distribution and hormone release by Roemmich, J.N, Clark, P.A, Lusk, M, Friel, A, Weltman, A, Epstein, L.H, Rogol, A.D

“…Objective: To investigate the independent influence of alterations in fat mass, body fat distribution and hormone release on pubertal increases in fasting…”
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The evolution of an MCS over southern England. Part 2: Model simulations and sensitivity to microphysics by Clark, P. A., Browning, K. A., Forbes, R. M., Morcrette, C. J., Blyth, A. M., Lean, H. W.

“…Simulations using the Met Office Unified Model at 1 km horizontal grid spacing of a Mesoscale Convective System (MCS) with a cold pool which propagated across…”
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The evolution of an MCS over southern England. Part 1: Observations by Clark, P. A., Browning, K. A., Morcrette, C. J., Blyth, A. M., Forbes, R. M., Brooks, B., Perry, F.

“…Observations are described of a Mesoscale Convective System (MCS) with a cold pool which propagated across southern England on 25 August 2005. The observations…”
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Computer skills and internet use in adults aged 50-74 years: influence of hearing difficulties by Henshaw, Helen, Clark, Daniel P A, Kang, Sujin, Ferguson, Melanie A

“…The use of personal computers (PCs) and the Internet to provide health care information and interventions has increased substantially over the past decade. Yet…”
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Atomic polarization in the photodissociation of diatomic molecules by Clark, A P, Brouard, M, Quadrini, F, Vallance, C

“…The angular momentum polarization of atomic photofragments provides a detailed insight into the dynamics of the photodissociation process. In this article, the…”
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Growth and pubertal development in children and adolescents : effects of diet and physical activity by ROGOL, A. D, CLARK, P. A, ROEMMICH, J. N

“…The longitudinal growth of an individual child is a dynamic statement of the general health of that child. Measurements should be performed often and…”
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Wind profiler observations of a sting jet by Parton, G. A., Vaughan, G., Norton, E. G., Browning, K. A., Clark, P. A.

“…Some of the most damaging surface winds experienced in midlatitude cyclonic storms have been attributed to a phenomenon known as a sting jet. Previous studies…”
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Numerical simulations of the impact of the 20 March 2015 eclipse on UK weather by Clark, P. A.

“…Short lead-time forecasts using the operational United Kingdom variable-resolution (UKV) configuration of the Met Office's numerical weather prediction model,…”
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Testing the exclusivity effect in location memory by Clark, Daniel P. A., Dunn, Andrew K., Baguley, Thom

“…There is growing literature exploring the possibility of parallel retrieval of location memories, although this literature focuses primarily on the speed of…”
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O(3P J ) Alignment from the Photodissociation of SO2 at 193 nm by Brouard, M, Cireasa, R, Clark, A. P, Preston, T. J, Vallance, C, Groenenboom, G. C, Vasyutinskii, O. S

“…The 193-nm photodissociation of SO2 has been studied using the resonantly enhanced multiphoton ionization of ground-state O(3P J ), coupled with velocity-map…”
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