Zobrazeno 1 - 10
of 68
pro vyhledávání: '"W.I. Helsby"'
Autor:
W.I. Helsby, S. Pascarelli, M. Zuvic, O J L Fox, Kawal Sawhney, L. McNicholl, M. Borri, C. Cohen, J. Groves, O. Mathon, R. Torchio
Publikováno v:
'Nuclear Instruments and Methods in Physics Research A ', vol: 988, pages: 164932-1-164932-7 (2021)
Germanium micro-strip sensors were selected as the sensor technology to take data in energy dispersive X-ray spectroscopy experiments at the Extremely Brilliant Source (EBS) in Grenoble (FR). It is important for this experimental technique to use sen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff507cc657583dd9001f82177e6bb1ea
https://doi.org/10.1016/j.nima.2020.164932
https://doi.org/10.1016/j.nima.2020.164932
Autor:
J. Groves, R. Torchio, W.I. Helsby, M. Borri, M. Zuvic, O. Mathon, L. McNicholl, C. Cohen, S. Pascarelli, N. Sévelin-Radiguet
Publikováno v:
'Nuclear Instruments and Methods in Physics Research A ', vol: 1017, pages: 165800-1-165800-9 (2021)
Energy dispersive X-ray spectrometers provide a method for the fast data acquisition of X-ray absorption spectra. The intensity of the spectral components of a polychromatic beam is detected simultaneously after being dispersed in space, and being tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1addee55040df8888e050aa662345fd0
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58716
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58716
Autor:
E.M. Schooneveld, R. Stephenson, A.S. Marsh, W.I. Helsby, E.J. Spill, Robert M. Dalgliesh, Stephen A. Holt, J.E. Bateman, Christian J. Kinane, N.J. Rhodes, D.M. Duxbury
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 698:168-176
The development and testing of the Off Specular MicrOstrip Neutron Detector (OSMOND) is described. Based on a microstrip gas chamber the aim of the project was to produce a high counting rate detector capable of replacing the existing rate limited sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b976bf05f1ffb18e2a307b74ebc97f30
https://doi.org/10.1016/j.nima.2012.09.040
https://doi.org/10.1016/j.nima.2012.09.040
Publikováno v:
Biophysical Journal. 96(4):1430-1446
Mechanical and two-dimensional (2D) x-ray diffraction studies suggest that during isometric steady-state contraction, strongly bound cross-bridges mostly occupy early states in the power stroke, whereas rigor or rigor-like cross-bridges could not be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9bb5a84692013e6ab2fbebb56676232
Autor:
J.E. Bateman, D.M. Duxbury, R. Stephenson, W.I. Helsby, G. P. Diakun, Gareth E. Derbyshire, I. Harvey, S.-M. Mai, G. Sankar, Oleksandr O. Mykhaylyk, J.P.A. Fairclough, E.J. Spill
Publikováno v:
IEEE Transactions on Nuclear Science. 55:729-733
Over the past 10 years combined techniques such as small angle and wide angle X-ray scattering (SAXS/WAXS) and X-ray absorption spectroscopy (XAS) with X-ray diffraction (XRD), have become the mainstay of time resolved experimental studies carried ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f95ce58a74bd98be6ea9b3ab34ae11
https://doi.org/10.1109/tns.2008.918525
https://doi.org/10.1109/tns.2008.918525
Autor:
D.M. Duxbury, W.I. Helsby, Adrian Marsh, E.J. Spill, R. Stephenson, Nick Clague, R. C. Farrow, Kan-Cheung Cheung
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 573:165-168
The RAPID2 detector readout system that is successfully deployed for MWPC detectors is tested on a prototype 1-D Gas MicroStrip Detector (GMSD). Reference interpolation results from the 2-D RAPID2 micro-gap MWPC recently installed at SPRing-8 are use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8d6c37c7b3cb1bfc2d2841d319e9dbe
https://doi.org/10.1016/j.nima.2006.11.014
https://doi.org/10.1016/j.nima.2006.11.014
Autor:
Massimo Reconditi, W.I. Helsby, Pierre Panine, Malcolm Irving, Pasquale Bianco, Theyencheri Narayanan, E Brunello, Marco Linari, Gabriella Piazzesi, Vincenzo Lombardi
Publikováno v:
The Journal of Physiology. 577:971-984
Structural and mechanical changes occurring in the myosin filament and myosin head domains during the development of the isometric tetanus have been investigated in intact frog muscle fibres at 4°C and 2.15 μm sarcomere length, using sarcomere leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38a86b7cd543560037cbf8dfc2b47ba1
https://doi.org/10.1113/jphysiol.2006.115394
https://doi.org/10.1113/jphysiol.2006.115394
Autor:
Sdm Jacques, G. P. Diakun, G. Bushnell-Wye, J. Kay, Ellen L. Heeley, Nicholas J. Terrill, JV Flaherty, Chiu C. Tang, G. N. Greaves, Trevor Rayment, W.I. Helsby, Paul Barnes, Anthony J. Ryan, Andrew J. Dent, Robert J. Cernik
Publikováno v:
Journal of Synchrotron Radiation. 11:163-170
A new beamline (MPW6.2) has been designed and built for the study of materials during processing where three synchrotron techniques, SAXS, WAXS and XAS, are available simultaneously. It has been demonstrated that Rietveld refinable data can be collec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f31ea04c04b395f01d3c370d85f3ec4
https://doi.org/10.1107/s0909049503027870
https://doi.org/10.1107/s0909049503027870
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 513:47-50
Recent advances in germanium strip detector technology have opened up the possibility to produce a novel gamma-ray detector for use in nuclear medicine. The advantages of position sensitivity coupled with the fine spectral resolution from high-purity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2d54e0caeb5d1d059955ea73da8407
https://doi.org/10.1016/s0168-9002(03)02134-x
https://doi.org/10.1016/s0168-9002(03)02134-x
Autor:
W.I. Helsby, Gareth E. Derbyshire, Andy Hill, Alan Tidbury, Garry Corbett, B. Parker, Paul A. Buksh, P. Clifford, Chris Hall, Robert A. Lewis, Mark Hillon, A. Berry, Nick Clague, Paul Barnes, Bob J. Cernik
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 513:260-263
A second generation of the Rapid readout electronics has been designed, built and commissioned at Daresbury Laboratory. The first application is for a 1D small- and wide-angle scattering X-ray detection system on the new multipole wiggler 6.2 beam-li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aca7c7717199427eac4057102c8993b
https://doi.org/10.1016/j.nima.2003.08.043
https://doi.org/10.1016/j.nima.2003.08.043