Search Results - "Veale, M C"

In Situ Measurement of Electron Energy Evolution in a Laser-Plasma Accelerator by Bohlen, S, Brümmer, T, Grüner, F, Lindstrøm, C A, Meisel, M, Staufer, T, Streeter, M J V, Veale, M C, Wood, J C, D'Arcy, R, Põder, K, Osterhoff, J

“…We report on a novel, noninvasive method applying Thomson scattering to measure the evolution of the electron beam energy inside a laser-plasma accelerator…”
Get full text

3D chemical imaging in the laboratory by hyperspectral X-ray computed tomography by Egan, C. K., Jacques, S. D. M., Wilson, M. D., Veale, M. C., Seller, P., Beale, A. M., Pattrick, R. A. D., Withers, P. J., Cernik, R. J.

“…We report the development of laboratory based hyperspectral X-ray computed tomography which allows the internal elemental chemistry of an object to be…”
Get full text

The effect of fast neutron irradiation on the performance of synthetic single crystal diamond particle detectors by Lohstroh, A., Sellin, P.J., Gkoumas, S., Al-Barakaty, H., Veeramani, P., Özsan, M.E., Prekas, G., Veale, M.C., Parkin, J.M., Davies, A.W.

“…Diamond is known for its extreme hardness which may allow it to operate as a particle detector in high fluence environments even after absorption of large…”
Get full text

Analysis of a neutron-induced conversion electron spectrum of gadolinium by Pommé, S., Veale, M.C., Pooley, D.E., Van Assche, F., Falksohn, F., Collins, S.M.

“…A 100-nm-thick gadolinium layer deposited on a pixelated silicon sensor was activated in a neutron field to measure the internal conversion electron (ICE)…”
Get full text

HEXITEC: A High-Energy X-ray Spectroscopic Imaging Detector for Synchrotron Applications by Veale, M. C., Seller, P., Wilson, M., Liotti, E.

Get full text

Ion beam induced charge (IBIC) irradiation damage study in synthetic single crystal diamond using 2.6 MeV protons by Lohstroh, A., Sellin, P. J., Gkoumas, S., Parkin, J., Veeramani, P., Prekas, G., Veale, M. C., Morse, J.

“…We have studied the effects of irradiation induced damage on the detector response of a synthetic single crystal diamond radiation detector. Before introducing…”
Get full text

Chromium compensated gallium arsenide detectors for X-ray and γ-ray spectroscopic imaging by Veale, M.C., Bell, S.J., Duarte, D.D., French, M.J., Schneider, A., Seller, P., Wilson, M.D., Lozinskaya, A.D., Novikov, V.A., Tolbanov, O.P., Tyazhev, A., Zarubin, A.N.

“…Semi-insulating GaAs material of 500μm thickness grown using the Liquid Encapsulated Czochralski (LEC) method has been compensated with chromium to produce…”
Get full text

Single-shot structural analysis by high-energy X-ray diffraction using an ultrashort all-optical source by Rakowski, R., Golovin, G., O’Neal, J., Zhang, J., Zhang, P., Zhao, B., Wilson, M. D., Veale, M. C., Seller, P., Chen, S., Banerjee, S., Umstadter, D., Fuchs, M.

“…High-energy X-rays (HEX-rays) with photon energies on order of 100 keV have attractive characteristics, such as comparably low absorption, high spatial…”
Get full text

Mapping of multi-elements during melting and solidification using synchrotron X-rays and pixel-based spectroscopy by Liotti, E., Lui, A., Connolley, T., Dolbnya, I.P., Sawhney, K.J.S., Malandain, A., Wilson, M.D., Veale, M.C., Seller, P., Grant, P.S.

“…A new synchrotron-based technique for elemental imaging that combines radiography and fluorescence spectroscopy has been developed and applied to study the…”
Get full text

Synchrotron characterisation of non-uniformities in a small pixel cadmium zinc telluride imaging detector by Veale, M.C., Bell, S.J., Duarte, D.D., Schneider, A., Seller, P., Wilson, M.D., Kachkanov, V., Sawhney, K.J.S.

“…A small pixel cadmium zinc telluride detector has been fabricated, assembled and tested at the Rutherford Appleton Laboratory. The detector consists of…”
Get full text

Ion Beam Induced Charge Studies of CdZnTe Grown by Modified Vertical Bridgman Method by Veale, M.C., Sellin, P.J., Parkin, J., Lohstroh, A., Davies, A.W., Seller, P.

“…Ion beam induced charge (IBIC) and time resolved digital IBIC techniques have been used to map the electronic properties of CdZnTe manufactured by Yinnel Tech…”
Get full text

Measurements of charge sharing in small pixel CdTe detectors by Veale, M.C., Bell, S.J., Duarte, D.D., Schneider, A., Seller, P., Wilson, M.D., Iniewski, K.

“…CdTe detectors with a thickness of 1mm and a pixel pitch of 250µm have been flip-chip-bonded to the HEXITEC read-out ASIC. The detectors record both the…”
Get full text

Energy-loss correction in charge sharing events for improved performance of pixellated compound semiconductors by Bugby, S.L., Koch-Mehrin, K.A., Veale, M.C., Wilson, M.D., Lees, J.E.

“…The sharing of charge between multiple pixels can significantly degrade the energy resolution of small pixelated compound semiconductor detectors. This paper…”
Get full text

Characterisation of the HEXITEC4S X-ray spectroscopic imaging detector incorporating through-silicon via (TSV) technology by Veale, M.C., Booker, P., Church, I., Jones, L.L., Lipp, J., Schneider, A., Seller, P., Wilson, M.D., Chsherbakov, I., Kolesnikova, I., Lozinskaya, A., Novikov, V., Tolbanov, O., Tyazhev, A., Zarubin, A.

“…In this paper a new version of the HEXITEC spectroscopic imaging technology is presented. The HEXITEC4S ASIC maintains the same pixel electronics but, unlike…”
Get full text

Characterisation of HEXITECMHz - A 1 MHz continuous frame rate spectroscopic X-ray imaging detector system by Cline, B.D., Banks, D., Bell, S., Church, I., Cross, S., Davis, A., Day, C., French, M., Gardiner, T., Ghorbanian, N., Harris, J., Hart, M., Holden, J., Jones, L., Lipp, J., Nicholls, T., Nobes, J., Pradeep, S., Prydderch, M., Roberts, M., Schneider, A., Seller, P., Sole, D., Veale, M.C., Wilson, M.D., Helsby, W., Dhamgaye, V., Fox, O., Sawhney, K.

“…Spectroscopic X-ray imaging techniques including Compton X-ray Imaging, X-ray Fluorescence Imaging and Hyperspectral X-ray Tomography require energy-resolving…”
Get full text

Improved spectroscopic performance in compound semiconductor detectors for high rate X-ray and gamma-ray imaging applications: A novel depth of interaction correction technique by Veale, M.C., Jones, L.L., Thomas, B., Seller, P., Wilson, M.D., Iniewski, K.

“…In this paper results are presented for a novel charge loss correction algorithm that exploits the process of charge induction within compound semiconductor…”
Get full text

X-ray microbeam characterisation of crystalline defects in small pixel GaAs:Cr detectors by Wheater, R.M., Jowitt, L., Richards, S., Veale, M.C., Wilson, M.D., Fox, O.J.L., Sawhney, K.J.S., Lozinskaya, A.D., Shemeryankina, A., Tolbanov, O.P., Tyazhev, A., Zarubin, A.N.

“…A newly supplied 80 × 80 chromium compensated GaAs sensor with a matrix of 80 × 80 pixels on a 250 μm pixel pitch has been characterised utilising microbeam…”
Get full text

Mechanical simulation of renal pelvic wall peristalsis in the rat by Reinking, L N, Veale, M C

“…A urinary concentrating defect was induced in Munich-Wistar rats by removing the renal pelvis from 1 kidney. This defect was partially corrected by crudely…”
Get full text

Simulation of active-edge pixelated CdTe radiation detectors by Duarte, D.D., Lipp, J.D., Schneider, A., Seller, P., Veale, M.C., Wilson, M.D., Baker, M.A., Sellin, P.J.

“…The edge surfaces of single crystal CdTe play an important role in the electronic properties and performance of this material as an X-ray and γ-ray radiation…”
Get full text

Multiple Module Pixellated CdTe Spectroscopic X-Ray Detector by Wilson, M. D., Bell, S. J., Cernik, R. J., Christodoulou, C., Egan, C. K., O'Flynn, D., Jacques, S., Pani, S., Scuffham, J., Seller, P., Sellin, P. J., Speller, R., Veale, M. C.

“…A pixellated CdTe detector system comprising 2×2 detector modules has been developed for high energy spectroscopic X-ray imaging applications and has an active…”
Get full text