ICALEPCS2011 - List of Keywords (radiation)

Paper	Title	Other Keywords	Page
MOPMN010	Development of a Surveillance System with Motion Detection and Self-location Capability	network, status, survey, controls	257
	M. Tanigaki, S. Fukutani, Y. Hirai, H. Kawabe, Y. Kobayashi, Y. Kuriyama, M. Miyabe, Y. Morimoto, T. Sano, N. Sato, K. Takamiya KURRI, Osaka, Japan
	A surveillance system with the motion detection and the location measurement capability has been in development for the help of effective security control of facilities in our institute. The surveillance cameras and sensors placed around the facilities and the institute have the primary responsibility for preventing unwanted accesses to our institute, but there are some cases where additional temporary surveillance cameras are used for the subsidiary purposes. Problems in these additional surveillance cameras are the detection of such unwanted accesses and the determination of their respective locations. To eliminate such problems, we are constructing a surveillance camera system with motion detection and self-locating features based on a server-client scheme. A client, consisting of a network camera, wi-fi and GPS modules, acquires its location measured by use of GPS or the radio wave from surrounding wifi access points, then sends its location to a remote server along with the motion picture over the network. The server analyzes such information to detect the unwanted access and serves the status or alerts on a web-based interactive map for the easy access to such information. We report the current status of the development and expected applications of such self-locating system beyond this surveillance system.

MOPMS032	Re-engineering of the SPring-8 Radiation Monitor Data Acquisition System	data-acquisition, controls, operation, monitoring	401
	T. Masuda, M. Ishii, K. Kawata, T. Matsushita, C. Saji JASRI/SPring-8, Hyogo-ken, Japan
	We have re-engineered the data acquisition system for the SPring-8 radiation monitors. Around the site, 81 radiation monitors are deployed. Seventeen of them are utilized for the radiation safety interlock system for the accelerators. The old data-acquisition system consisted of dedicated NIM-like modules linked with the radiation monitors, eleven embedded computers for data acquisition from the modules and three programmable logic controllers (PLCs) for integrated dose surveillance. The embedded computers periodically collected the radiation data from GPIB interfaces with the modules. The dose-surveillance PLCs read analog outputs in proportion to the radiation rate from the modules. The modules and the dose-surveillance PLCs were also interfaced with the radiation safety interlock system. These components in the old system were dedicated, black-boxed and complicated for the operations. In addition, GPIB interface was legacy and not reliable enough for the important system. We, therefore, decided to replace the old system with a new one based on PLCs and FL-net, which were widely used technologies. We newly deployed twelve PLCs as substitutes for all the old components. Another PLC with two graphic panels is installed near a central control room for centralized operations and watches for the all monitors. All the new PLCs and a VME computer for data acquisition are connected through FL-net. In this paper, we describe the new system and the methodology of the replacement within the short interval between the accelerator operations.
	Poster MOPMS032 [1.761 MB]

MOPMU040	REVOLUTION at SOLEIL: Review and Prospect for Motion Control	controls, software, TANGO, hardware	525
	D. Corruble, P. Betinelli-Deck, F. Blache, J. Coquet, N. Leclercq, R. Millet, A. Tournieux SOLEIL, Gif-sur-Yvette, France
	At any synchrotron facility, motors are numerous: it is a significant actuator of accelerators and the main actuator of beamlines. Since 2003, the Electronic Control and Data Acquisition group of SOLEIL has defined a modular and reliable motion architecture integrating industrial products (Galil controller, Midi Ingénierie and Phytron power boards). Simultaneously, the software control group has developed a set of dedicated Tango devices. At present, more than 1000 motors and 200 motion controller crates are in operation at SOLEIL. Aware that the motion control is important in improving performance as the positioning of optical systems and samples is a key element of any beamline, SOLEIL wants to upgrade its motion controller in order to maintain the facility at a high performance level and to be able to answer to new requirements: better accuracy, complex trajectory and coupling multi-axis devices like a hexapod. This project is called REVOLUTION (REconsider Various contrOLler for yoUr moTION).
	Poster MOPMU040 [1.388 MB]

WEMMU011	Radiation Safety Interlock System for SACLA (XFEL/SPring-8)	electron, gun, controls, network	710
	M. Kago, T. Matsushita, N. Nariyama, C. Saji, R. Tanaka, A. Yamashita JASRI/SPring-8, Hyogo-ken, Japan Y. Asano, T. Hara, T. Itoga, Y. Otake, H. Takebe RIKEN/SPring-8, Hyogo, Japan H. Tanaka RIKEN SPring-8 Center, Sayo-cho, Sayo-gun, Hyogo, Japan
	The radiation safety interlock system for SACLA (XFEL/SPring-8) protects personnel from radiation hazards. The system controls access to the accelerator tunnel, monitors the status of safety equipment such as emergency stop buttons, and gives permission for accelerator operation. The special feature of the system is a fast beam termination when the system detects an unsafe state. A total beam termination time is required less than 16.6 ms (linac operation repetition cycle: 60 Hz). Especially important is the fast beam termination when the electron beams deviates from the proper transport route. Therefore, we developed optical modules in order to transmit a signal at a high speed for a long distance (an overall length of around 700 m). An exclusive system was installed for fast judgment of a proper beam route. It is independent from the main interlock system which manages access control and so on. The system achieved a response time of less than 7ms, which is sufficient for our demand. The construction of the system was completed in February 2011 and the system commenced operation in March 2011. We will report on the design of the system and its detailed performance.
	Slides WEMMU011 [0.555 MB]
	Poster WEMMU011 [0.571 MB]

WEPMN026	Evolution of the CERN Power Converter Function Generator/Controller for Operation in Fast Cycling Accelerators	Ethernet, controls, network, software	939
	D.O. Calcoen, Q. King, P.F. Semanaz CERN, Geneva, Switzerland
	Power converters in the LHC are controlled by the second generation of an embedded computer known as a Function Generator/Controller (FGC2). Following the success of this control system, new power converter installations at CERN will be based around an evolution of the design - a third generation called FGC3. The FGC3 will initially be used in the PS Booster and Linac4. This paper compares the hardware of the two generations of FGC and details the decisions made during the design of the FGC3.
	Poster WEPMN026 [0.586 MB]

WEPMU005	Personnel Protection, Equipment Protection and Fast Interlock Systems: Three Different Technologies to Provide Protection at Three Different Levels	controls, linac, network, interlocks	1055
	D.F.C. Fernández-Carreiras, D.B. Beltrán, J. Klora, O. Matilla, J. Moldes, R. Montaño, M. Niegowski, R. Ranz, A. Rubio, S. Rubio-Manrique CELLS-ALBA Synchrotron, Cerdanyola del Vallès, Spain
	The Personnel Safety System is based on PILZ PLCs, SIL3 compatible following the norm IEC 61508. It is independent from other subsystems and relies on a dedicated certification by PILZ first and then by TÜV. The Equipment Protection System uses B&R hardware and comprises more than 50 PLCs and more than 100 distributed I/0 modules installed inside the tunnel. The CPUs of the PLCs are interconnected by a deterministic network, supervising more than 7000 signals. Each Beamline has an independent system. The fast interlocks use the bidirectional fibers of the MRF timing system for distributing the interlocks in the microsecond range. Events are distributed by fiber optics for synchronizing more than 280 elements.
	Poster WEPMU005 [32.473 MB]

WEPMU022	Quality-Safety Management and Protective Systems for SPES	controls, monitoring, proton, operation	1108
	S. Canella, D. Benini INFN/LNL, Legnaro (PD), Italy
	SPES (Selective Production of Exotic Species) is an INFN project to produce Radioactive Ion Beams (RIB) at Laboratori Nazionali di Legnaro (LNL). The RIB will be produced using the proton induced fission on a Direct Target of UCx. In SPES the proton driver will be a Cyclotron with variable energy (15-70 MeV) and a maximum current of 0.750 mA on two exit ports. The SPES Access Control System and the Dose Monitoring will be integrated in the facility Protective System to achieve the necessary high degree of safety and reliability and to prevent dangerous situations for people, environment and the facility itself. A Quality and Safety Management System for SPES (QSMS) will be realized at LNL for managing all the phases of the project (from design to decommissioning), including therefore the commissioning and operation of the Cyclotron machine too. The Protective System, its documents, data and procedures will be one of the first items that will be considered for the implementation of the QSMS of SPES. Here a general overview of SPES Radiation Protection System, its planned architecture, data and procedures, together with their integration in the QSMS are presented.
	Poster WEPMU022 [1.092 MB]

WEPMU024	The Radiation Monitoring System for the LHCb Inner Tracker	luminosity, detector, monitoring, electronics	1115
	O. Okhrimenko, V. Iakovenko, V.M. Pugatch NASU/INR, Kiev, Ukraine F. Alessio, G. Corti CERN, Geneva, Switzerland
	The performance of the LHCb Radiation Monitoring System (RMS) [1], designed to monitor radiation load on the Inner Tracker [2] silicon micro-strip detectors, is presented. The RMS comprises Metal Foil Detectors (MFD) read-out by sensitive Charge Integrators [3]. MFD is a radiation hard detector operating at high charged particle fluxes. RMS is used to monitor radiation load as well as relative luminosity of the LHCb experiment. The results obtained by the RMS during LHC operation in 2010-2011 are compared to the Monte-Carlo simulation. [1] V. Pugatch et al., Ukr. J. Phys 54(4), 418 (2009). [2] LHCb Collaboration, JINST S08005 (2008). [3] V. Pugatch et al., LHCb Note 2007-062.
	Poster WEPMU024 [3.870 MB]

WEPMU028	Development Status of Personnel Protection System for IFMIF/EVEDA Accelerator Prototype	operation, controls, monitoring, status	1126
	T. Kojima, T. Narita, K. Nishiyama, H. Sakaki, H. Takahashi, K. Tsutsumi Japan Atomic Energy Agency (JAEA), International Fusion Energy Research Center (IFERC), Rokkasho, Kamikita, Aomori, Japan
	The Control System for IFMIF/EVEDA* accelerator prototype consists of six subsystems; Central Control System (CCS), Local Area Network (LAN), Personnel Protection System (PPS), Machine Protection System (MPS), Timing System (TS) and Local Control System (LCS). The IFMIF/EVEDA accelerator prototype provides deuteron beam with power greater than 1 MW, which is the same as that of J-PARC and SNS. The PPS is required to protect technical and engineering staff against unnecessary exposure, electrical shock hazard and the other danger phenomena. The PPS has two functions of building management and accelerator management. For both managements, Programmable Logic Controllers (PLCs), monitoring cameras and limit switches and etc. are used for interlock system, and a sequence is programmed for entering and leaving of controlled area. This article presents the PPS design and the interface against each accelerator subsystems in details. * International Fusion Material Irradiation Facility / Engineering Validation and Engineering Design Activity
	Poster WEPMU028 [1.164 MB]

THBHAUST05	First Operation of the Wide-area Remote Experiment System	experiment, operation, controls, synchrotron	1193
	Y. Furukawa, K. Hasegawa JASRI/SPring-8, Hyogo-ken, Japan G. Ueno RIKEN Spring-8 Harima, Hyogo, Japan
	The Wide-area Remote Experiment System (WRES) at the SPring-8 has been successfully developed [1]. The system communicates with the remote user's based on the SSL/TLS with the bi-directional authentication to avoid the interference from non-authorized access to the system. The system has message filtering system to allow remote user access only to the corresponding beamline equipment and safety interlock system to protect persons aside the experimental station from accidental motion of heavy equipment. The system also has a video streaming system to monitor samples or experimental equipment. We have tested the system from the point of view of safety, stability, reliability etc. and successfully made first experiment from remote site of RIKEN Wako site 480km away from SPring-8 in the end of October 2010. [1] Y. Furukawa, K. Hasegawa, D. Maeda, G. Ueno, "Development of remote experiment system", Proc. ICALEPCS 2009(Kobe, Japan) P.615
	Slides THBHAUST05 [5.455 MB]

FRAAULT03	Development of the Diamond Light Source PSS in conformance with EN 61508	database, controls, interlocks, operation	1289
	M.C. Wilson, A.G. Price Diamond, Oxfordshire, United Kingdom
	Diamond Light Source is constructing a third phase (Phase III) of photon beamlines and experiment stations. Experience gained in the design, realization and operation of the Personnel Safety Systems (PSS) on the first two phases of beamlines is being used to improve the design process for this development. Information on the safety functionality of Phase I and Phase II photon beamlines is maintained in a hazard database. From this reports are used to assist in the design, verification and validation of the new PSSs. The data is used to make comparisons between beamlines, validate safety functions and to record documentation for each beamline. This forms part of documentations process demonstrating conformance to EN 61508.
	Slides FRAAULT03 [0.372 MB]

Paper

Title

Other Keywords

Page

MOPMN010

Development of a Surveillance System with Motion Detection and Self-location Capability

network, status, survey, controls

257

M. Tanigaki, S. Fukutani, Y. Hirai, H. Kawabe, Y. Kobayashi, Y. Kuriyama, M. Miyabe, Y. Morimoto, T. Sano, N. Sato, K. Takamiya
KURRI, Osaka, Japan

A surveillance system with the motion detection and the location measurement capability has been in development for the help of effective security control of facilities in our institute. The surveillance cameras and sensors placed around the facilities and the institute have the primary responsibility for preventing unwanted accesses to our institute, but there are some cases where additional temporary surveillance cameras are used for the subsidiary purposes. Problems in these additional surveillance cameras are the detection of such unwanted accesses and the determination of their respective locations. To eliminate such problems, we are constructing a surveillance camera system with motion detection and self-locating features based on a server-client scheme. A client, consisting of a network camera, wi-fi and GPS modules, acquires its location measured by use of GPS or the radio wave from surrounding wifi access points, then sends its location to a remote server along with the motion picture over the network. The server analyzes such information to detect the unwanted access and serves the status or alerts on a web-based interactive map for the easy access to such information. We report the current status of the development and expected applications of such self-locating system beyond this surveillance system.

MOPMS032

Re-engineering of the SPring-8 Radiation Monitor Data Acquisition System

data-acquisition, controls, operation, monitoring

401

T. Masuda, M. Ishii, K. Kawata, T. Matsushita, C. Saji
JASRI/SPring-8, Hyogo-ken, Japan

We have re-engineered the data acquisition system for the SPring-8 radiation monitors. Around the site, 81 radiation monitors are deployed. Seventeen of them are utilized for the radiation safety interlock system for the accelerators. The old data-acquisition system consisted of dedicated NIM-like modules linked with the radiation monitors, eleven embedded computers for data acquisition from the modules and three programmable logic controllers (PLCs) for integrated dose surveillance. The embedded computers periodically collected the radiation data from GPIB interfaces with the modules. The dose-surveillance PLCs read analog outputs in proportion to the radiation rate from the modules. The modules and the dose-surveillance PLCs were also interfaced with the radiation safety interlock system. These components in the old system were dedicated, black-boxed and complicated for the operations. In addition, GPIB interface was legacy and not reliable enough for the important system. We, therefore, decided to replace the old system with a new one based on PLCs and FL-net, which were widely used technologies. We newly deployed twelve PLCs as substitutes for all the old components. Another PLC with two graphic panels is installed near a central control room for centralized operations and watches for the all monitors. All the new PLCs and a VME computer for data acquisition are connected through FL-net. In this paper, we describe the new system and the methodology of the replacement within the short interval between the accelerator operations.

Poster MOPMS032 [1.761 MB]

MOPMU040

REVOLUTION at SOLEIL: Review and Prospect for Motion Control

controls, software, TANGO, hardware

525

D. Corruble, P. Betinelli-Deck, F. Blache, J. Coquet, N. Leclercq, R. Millet, A. Tournieux
SOLEIL, Gif-sur-Yvette, France

At any synchrotron facility, motors are numerous: it is a significant actuator of accelerators and the main actuator of beamlines. Since 2003, the Electronic Control and Data Acquisition group of SOLEIL has defined a modular and reliable motion architecture integrating industrial products (Galil controller, Midi Ingénierie and Phytron power boards). Simultaneously, the software control group has developed a set of dedicated Tango devices. At present, more than 1000 motors and 200 motion controller crates are in operation at SOLEIL. Aware that the motion control is important in improving performance as the positioning of optical systems and samples is a key element of any beamline, SOLEIL wants to upgrade its motion controller in order to maintain the facility at a high performance level and to be able to answer to new requirements: better accuracy, complex trajectory and coupling multi-axis devices like a hexapod. This project is called REVOLUTION (REconsider Various contrOLler for yoUr moTION).

Poster MOPMU040 [1.388 MB]

WEMMU011

Radiation Safety Interlock System for SACLA (XFEL/SPring-8)

electron, gun, controls, network

710

M. Kago, T. Matsushita, N. Nariyama, C. Saji, R. Tanaka, A. Yamashita
JASRI/SPring-8, Hyogo-ken, Japan
Y. Asano, T. Hara, T. Itoga, Y. Otake, H. Takebe
RIKEN/SPring-8, Hyogo, Japan
H. Tanaka
RIKEN SPring-8 Center, Sayo-cho, Sayo-gun, Hyogo, Japan

The radiation safety interlock system for SACLA (XFEL/SPring-8) protects personnel from radiation hazards. The system controls access to the accelerator tunnel, monitors the status of safety equipment such as emergency stop buttons, and gives permission for accelerator operation. The special feature of the system is a fast beam termination when the system detects an unsafe state. A total beam termination time is required less than 16.6 ms (linac operation repetition cycle: 60 Hz). Especially important is the fast beam termination when the electron beams deviates from the proper transport route. Therefore, we developed optical modules in order to transmit a signal at a high speed for a long distance (an overall length of around 700 m). An exclusive system was installed for fast judgment of a proper beam route. It is independent from the main interlock system which manages access control and so on. The system achieved a response time of less than 7ms, which is sufficient for our demand. The construction of the system was completed in February 2011 and the system commenced operation in March 2011. We will report on the design of the system and its detailed performance.

Slides WEMMU011 [0.555 MB]

Poster WEMMU011 [0.571 MB]

WEPMN026

Evolution of the CERN Power Converter Function Generator/Controller for Operation in Fast Cycling Accelerators

Ethernet, controls, network, software

939

D.O. Calcoen, Q. King, P.F. Semanaz
CERN, Geneva, Switzerland

Power converters in the LHC are controlled by the second generation of an embedded computer known as a Function Generator/Controller (FGC2). Following the success of this control system, new power converter installations at CERN will be based around an evolution of the design - a third generation called FGC3. The FGC3 will initially be used in the PS Booster and Linac4. This paper compares the hardware of the two generations of FGC and details the decisions made during the design of the FGC3.

Poster WEPMN026 [0.586 MB]

WEPMU005

Personnel Protection, Equipment Protection and Fast Interlock Systems: Three Different Technologies to Provide Protection at Three Different Levels

controls, linac, network, interlocks

1055

D.F.C. Fernández-Carreiras, D.B. Beltrán, J. Klora, O. Matilla, J. Moldes, R. Montaño, M. Niegowski, R. Ranz, A. Rubio, S. Rubio-Manrique
CELLS-ALBA Synchrotron, Cerdanyola del Vallès, Spain

The Personnel Safety System is based on PILZ PLCs, SIL3 compatible following the norm IEC 61508. It is independent from other subsystems and relies on a dedicated certification by PILZ first and then by TÜV. The Equipment Protection System uses B&R hardware and comprises more than 50 PLCs and more than 100 distributed I/0 modules installed inside the tunnel. The CPUs of the PLCs are interconnected by a deterministic network, supervising more than 7000 signals. Each Beamline has an independent system. The fast interlocks use the bidirectional fibers of the MRF timing system for distributing the interlocks in the microsecond range. Events are distributed by fiber optics for synchronizing more than 280 elements.

Poster WEPMU005 [32.473 MB]

WEPMU022

Quality-Safety Management and Protective Systems for SPES

controls, monitoring, proton, operation

1108

S. Canella, D. Benini
INFN/LNL, Legnaro (PD), Italy

SPES (Selective Production of Exotic Species) is an INFN project to produce Radioactive Ion Beams (RIB) at Laboratori Nazionali di Legnaro (LNL). The RIB will be produced using the proton induced fission on a Direct Target of UCx. In SPES the proton driver will be a Cyclotron with variable energy (15-70 MeV) and a maximum current of 0.750 mA on two exit ports. The SPES Access Control System and the Dose Monitoring will be integrated in the facility Protective System to achieve the necessary high degree of safety and reliability and to prevent dangerous situations for people, environment and the facility itself. A Quality and Safety Management System for SPES (QSMS) will be realized at LNL for managing all the phases of the project (from design to decommissioning), including therefore the commissioning and operation of the Cyclotron machine too. The Protective System, its documents, data and procedures will be one of the first items that will be considered for the implementation of the QSMS of SPES. Here a general overview of SPES Radiation Protection System, its planned architecture, data and procedures, together with their integration in the QSMS are presented.

Poster WEPMU022 [1.092 MB]

WEPMU024

The Radiation Monitoring System for the LHCb Inner Tracker

luminosity, detector, monitoring, electronics

1115

O. Okhrimenko, V. Iakovenko, V.M. Pugatch
NASU/INR, Kiev, Ukraine
F. Alessio, G. Corti
CERN, Geneva, Switzerland

The performance of the LHCb Radiation Monitoring System (RMS) [1], designed to monitor radiation load on the Inner Tracker [2] silicon micro-strip detectors, is presented. The RMS comprises Metal Foil Detectors (MFD) read-out by sensitive Charge Integrators [3]. MFD is a radiation hard detector operating at high charged particle fluxes. RMS is used to monitor radiation load as well as relative luminosity of the LHCb experiment. The results obtained by the RMS during LHC operation in 2010-2011 are compared to the Monte-Carlo simulation.
[1] V. Pugatch et al., Ukr. J. Phys 54(4), 418 (2009).
[2] LHCb Collaboration, JINST S08005 (2008).
[3] V. Pugatch et al., LHCb Note 2007-062.

Poster WEPMU024 [3.870 MB]

WEPMU028

Development Status of Personnel Protection System for IFMIF/EVEDA Accelerator Prototype

operation, controls, monitoring, status

1126

T. Kojima, T. Narita, K. Nishiyama, H. Sakaki, H. Takahashi, K. Tsutsumi
Japan Atomic Energy Agency (JAEA), International Fusion Energy Research Center (IFERC), Rokkasho, Kamikita, Aomori, Japan

The Control System for IFMIF/EVEDA* accelerator prototype consists of six subsystems; Central Control System (CCS), Local Area Network (LAN), Personnel Protection System (PPS), Machine Protection System (MPS), Timing System (TS) and Local Control System (LCS). The IFMIF/EVEDA accelerator prototype provides deuteron beam with power greater than 1 MW, which is the same as that of J-PARC and SNS. The PPS is required to protect technical and engineering staff against unnecessary exposure, electrical shock hazard and the other danger phenomena. The PPS has two functions of building management and accelerator management. For both managements, Programmable Logic Controllers (PLCs), monitoring cameras and limit switches and etc. are used for interlock system, and a sequence is programmed for entering and leaving of controlled area. This article presents the PPS design and the interface against each accelerator subsystems in details.
* International Fusion Material Irradiation Facility / Engineering Validation and Engineering Design Activity

Poster WEPMU028 [1.164 MB]

THBHAUST05

First Operation of the Wide-area Remote Experiment System

experiment, operation, controls, synchrotron

1193

Y. Furukawa, K. Hasegawa
JASRI/SPring-8, Hyogo-ken, Japan
G. Ueno
RIKEN Spring-8 Harima, Hyogo, Japan

The Wide-area Remote Experiment System (WRES) at the SPring-8 has been successfully developed [1]. The system communicates with the remote user's based on the SSL/TLS with the bi-directional authentication to avoid the interference from non-authorized access to the system. The system has message filtering system to allow remote user access only to the corresponding beamline equipment and safety interlock system to protect persons aside the experimental station from accidental motion of heavy equipment. The system also has a video streaming system to monitor samples or experimental equipment. We have tested the system from the point of view of safety, stability, reliability etc. and successfully made first experiment from remote site of RIKEN Wako site 480km away from SPring-8 in the end of October 2010.
[1] Y. Furukawa, K. Hasegawa, D. Maeda, G. Ueno, "Development of remote experiment system", Proc. ICALEPCS 2009(Kobe, Japan) P.615

Slides THBHAUST05 [5.455 MB]

FRAAULT03

Development of the Diamond Light Source PSS in conformance with EN 61508

database, controls, interlocks, operation

1289

M.C. Wilson, A.G. Price
Diamond, Oxfordshire, United Kingdom

Diamond Light Source is constructing a third phase (Phase III) of photon beamlines and experiment stations. Experience gained in the design, realization and operation of the Personnel Safety Systems (PSS) on the first two phases of beamlines is being used to improve the design process for this development. Information on the safety functionality of Phase I and Phase II photon beamlines is maintained in a hazard database. From this reports are used to assist in the design, verification and validation of the new PSSs. The data is used to make comparisons between beamlines, validate safety functions and to record documentation for each beamline. This forms part of documentations process demonstrating conformance to EN 61508.

Slides FRAAULT03 [0.372 MB]