Imperial College London

Professor Mohamad Hamady

Faculty of MedicineDepartment of Surgery & Cancer

Professor of Practice (Interventional Radiology)
 
 
 
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Contact

 

+44 (0)20 3312 2282 1m.hamady

 
 
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Location

 

Queen Elizabeth the Queen Mother Wing (QEQM)St Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@article{Hamady:2011:10/105201,
author = {Hamady, M and Lister, GG and Aubès, M and Zissis, G},
doi = {10/105201},
journal = {Journal of Physics D: Applied Physics},
title = {Study of photometric properties of high-pressure mercury discharge with thallium iodide additives (HgTI) using the ray-tracing method},
url = {http://dx.doi.org/10.1088/0022-3727/44/10/105201},
volume = {44},
year = {2011}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - The photometric properties of HgTI high intensity discharge (HID) lamps have been calculated by solving the radiation transport equations in the discharge, using the ray-tracing method. The partial pressures of the various chemical species in the plasma are computed assuming the plasma is in local thermodynamic equilibrium (LTE), using a curve fit to an experimentally measured temperature profile. The plasma is also assumed to be fully mixed, implying a constant mercury/thallium ratio throughout the discharge tube. The spectral line broadening includes neutral Van der Waals and charged particle Stark broadening. The potential influence of 'de-mixing' on the spectra is also considered. © 2011 IOP Publishing Ltd.
AU - Hamady,M
AU - Lister,GG
AU - Aubès,M
AU - Zissis,G
DO - 10/105201
PY - 2011///
SN - 0022-3727
TI - Study of photometric properties of high-pressure mercury discharge with thallium iodide additives (HgTI) using the ray-tracing method
T2 - Journal of Physics D: Applied Physics
UR - http://dx.doi.org/10.1088/0022-3727/44/10/105201
VL - 44
ER -