ICALEPCS2015 - List of Authors (Pedersen, U.K.)

Paper	Title	Page
MOPGF070	Report on Control/DAQ Software Design and Current State of Implementation for the Percival Detector	251
	A.S. Palaha, C. Angelsen, Q. Gu, J. Marchal, U.K. Pedersen, N.P. Rees, N. Tartoni, H. Yousef DLS, Oxfordshire, United Kingdom M. Bayer, J. Correa, P. Gnadt, H. Graafsma, P. Göttlicher, S. Lange, A. Marras, S. Řeža, I. Shevyakov, S. Smoljanin, L. Stebel, C. Wunderer, Q. Xia, M. Zimmer DESY, Hamburg, Germany G. Cautero, D. Giuressi, A. Khromova, R.H. Menk, G. Pinaroli Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy D. Das, N. Guerrini, B. Marsh, T.C. Nicholls, I. Sedgwick, R. Turchetta STFC/RAL, Chilton, Didcot, Oxon, United Kingdom H.J. Hyun, K.S. Kim, S.Y. Rah PAL, Pohang, Kyungbuk, Republic of Korea
	The increased brilliance of state-of-the-art Synchrotron radiation sources and Free Electron Lasers require imaging detectors capable of taking advantage of these light source facilities. The PERCIVAL ("Pixelated Energy Resolving CMOS Imager, Versatile and Large") detector is being developed in collaboration between DESY, Elettra Sincrotrone Trieste, Diamond Light Source and Pohang Accelerator Laboratory. It is a CMOS detector targeting soft X-rays < 1 KeV, with a high resolution of up to 13 M pixels reading out at 120 Hz, producing a challenging data rate of 6 GB/s. The controls and data acquisition system will include a SDK to allow integration with third party control systems like Tango and DOOCS; an EPICS areaDetector driver will be included by default. It will make use of parallel readout to keep pace with the data rate, distributing the data over multiple nodes to create a single virtual dataset using the HDF5 file format for its speed advantages in high volumes of regular data. This paper presents the design of the control system software for the Percival detector, an update of the current state of the implementation carried out by Diamond Light Source.
	Poster MOPGF070 [0.363 MB]
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THHB3O01	Mapping Developments at Diamond	1111
	R.D. Walton, A. Ashton, M. Basham, P. C. Y. Chang, T.M. Cobb, A.J. Dent, J. Filik, M.W. Gerring, C. Mita, C.M. Palmer, U.K. Pedersen, P.D. Quinn, N.P. Rees, S. da Graca DLS, Oxfordshire, United Kingdom
	Many synchrotron beamlines offer some form of continuous scanning for either energy scanning or sample mapping. However, this is normally done on an ad-hoc beamline by beamline basis. Diamond has recently embarked on an ambitious project to define how to implement continuous scanning as the standard way of doing virtually all mapping tasks on beamlines. The project is split into four main areas: 1) User interfaces to describe the mapping process in a scientifically relevant way, generating a scan description that can be used later; 2) The physical process of scanning and coordinating hardware motion and detector data capture across the beamline; 3) Capture of the detector data and all the associated meta-data to disk. Deciding and describing the layout of the file (or files) for the main use cases; 4) Display and analysis of live data and display of processed data. In order to achieve this common approach across beamlines, the standard software used throughout the facility (Delta Tau motor controllers, EPICS, GDA and DAWN), has been built on.
	Slides THHB3O01 [1.926 MB]
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Paper

Title

Page

Report on Control/DAQ Software Design and Current State of Implementation for the Percival Detector

251

A.S. Palaha, C. Angelsen, Q. Gu, J. Marchal, U.K. Pedersen, N.P. Rees, N. Tartoni, H. Yousef
DLS, Oxfordshire, United Kingdom
M. Bayer, J. Correa, P. Gnadt, H. Graafsma, P. Göttlicher, S. Lange, A. Marras, S. Řeža, I. Shevyakov, S. Smoljanin, L. Stebel, C. Wunderer, Q. Xia, M. Zimmer
DESY, Hamburg, Germany
G. Cautero, D. Giuressi, A. Khromova, R.H. Menk, G. Pinaroli
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
D. Das, N. Guerrini, B. Marsh, T.C. Nicholls, I. Sedgwick, R. Turchetta
STFC/RAL, Chilton, Didcot, Oxon, United Kingdom
H.J. Hyun, K.S. Kim, S.Y. Rah
PAL, Pohang, Kyungbuk, Republic of Korea

The increased brilliance of state-of-the-art Synchrotron radiation sources and Free Electron Lasers require imaging detectors capable of taking advantage of these light source facilities. The PERCIVAL ("Pixelated Energy Resolving CMOS Imager, Versatile and Large") detector is being developed in collaboration between DESY, Elettra Sincrotrone Trieste, Diamond Light Source and Pohang Accelerator Laboratory. It is a CMOS detector targeting soft X-rays < 1 KeV, with a high resolution of up to 13 M pixels reading out at 120 Hz, producing a challenging data rate of 6 GB/s. The controls and data acquisition system will include a SDK to allow integration with third party control systems like Tango and DOOCS; an EPICS areaDetector driver will be included by default. It will make use of parallel readout to keep pace with the data rate, distributing the data over multiple nodes to create a single virtual dataset using the HDF5 file format for its speed advantages in high volumes of regular data. This paper presents the design of the control system software for the Percival detector, an update of the current state of the implementation carried out by Diamond Light Source.

Poster MOPGF070 [0.363 MB]

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reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THHB3O01

Mapping Developments at Diamond

1111

R.D. Walton, A. Ashton, M. Basham, P. C. Y. Chang, T.M. Cobb, A.J. Dent, J. Filik, M.W. Gerring, C. Mita, C.M. Palmer, U.K. Pedersen, P.D. Quinn, N.P. Rees, S. da Graca
DLS, Oxfordshire, United Kingdom

Many synchrotron beamlines offer some form of continuous scanning for either energy scanning or sample mapping. However, this is normally done on an ad-hoc beamline by beamline basis. Diamond has recently embarked on an ambitious project to define how to implement continuous scanning as the standard way of doing virtually all mapping tasks on beamlines. The project is split into four main areas: 1) User interfaces to describe the mapping process in a scientifically relevant way, generating a scan description that can be used later; 2) The physical process of scanning and coordinating hardware motion and detector data capture across the beamline; 3) Capture of the detector data and all the associated meta-data to disk. Deciding and describing the layout of the file (or files) for the main use cases; 4) Display and analysis of live data and display of processed data. In order to achieve this common approach across beamlines, the standard software used throughout the facility (Delta Tau motor controllers, EPICS, GDA and DAWN), has been built on.

Slides THHB3O01 [1.926 MB]

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reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)