PCaPAC2012 - List of Keywords (collider)

Paper	Title	Other Keywords	Page
WEPD14	VEPP-2000 Logging System	controls, luminosity, beam-transport, synchrotron	32
	A.I. Senchenko, D.E. Berkaev BINP SB RAS, Novosibirsk, Russia
	The electron-positron collider VEPP-2000 has been constructed in the Budker INP at the beginning of 2007 year. The first experiments on high-energy physics has been started at the end of 2009. The collider state is characterized by many parameters which have to be tracked. These parameters called channels could be divided into continuous (like beam current or beam energy) and pulsed. The main difference is that the first one related to the moment of time while the second one to the beam transport event. There are approximately 3000 continuous channels and about 500 pulsed channels at the VEPP-2000 facility. The Logging system consists of server layer and client layer. Server side are a specialized server with an intermediate embedded database aimed at saving data in case of external database fault. Client layer provide data access via API, CLI and WUI. The system has been deployed and is used as primary logging system on VEPP2000.
	Poster WEPD14 [2.523 MB]

FRCB01	Maintaining an Effective and Efficient Control System for the Electromagnetic Calorimeter of the Compact Muon Solenoid Experiment During Long-term CERN Large Hadron Collider Operations	controls, monitoring, PLC, hadron	254
	O. Holme, D.R.S. Di Calafiori, G. Dissertori, W. Lustermann ETH, Zurich, Switzerland S. Zelepoukine UW-Madison/PD, Madison, Wisconsin, USA
	Funding: Swiss National Science Foundation (SNF) The sub-detectors of the Compact Muon Solenoid (CMS) multi-purpose particle detector at the CERN Large Hadron Collider (LHC) have been collecting physics data from particle collisions for almost three years. During this period, the Electromagnetic Calorimeter (ECAL) Detector Control System (DCS) has contributed to the high level of availability of the experiment. This paper presents the current architecture of this distributed and heterogeneous control system alongside plans and developments for future improvements. To ensure that the system can efficiently operate and adapt to changes throughout the required operation lifetime of more than a decade, the potential legacy aspects of this kind of control system must be carefully managed. Such issues include evolving system requirements, turnover of staff members, potential benefits from new technologies and the need to follow release schedules of external software dependencies. The techniques and results of the work to continually maintain, improve and streamline the control system are presented, including the use of metrics to evaluate the impact of this effort.
	Slides FRCB01 [2.214 MB]

FRCB04	VEPP-2000 Collider Control System	controls, GUI, luminosity, cavity	263
	A.I. Senchenko, D.E. Berkaev, A.S. Kasaev, I. Koop, V.R. Kozak, A.N. Kyrpotin, A.P. Lysenko, Yu. A. Rogovsky, A.L. Romanov, P.Yu. Shatunov, Y.M. Shatunov, A.S. Stankevich BINP SB RAS, Novosibirsk, Russia
	Electron-positron collider VEPP-2000 has been commissioned at Budker Institute of Nuclear Physics. The first experiments on high energy physics has been started at the end of 2009. The paper presents architecture, implementation and functionality of hardware and software of the collider control system. The hardware of the system consists of high current main field power supplies, steering coils power supplies, pulse-elements, RF subsystems and some other special subsystems (such as vacuum, temperature, etc.). The system is based on modern industrial protocol CAN-bus and specialized electronic BINP manufactured blocks according the standard. The paper describes implementation of different subsystems based on CANbus devices, and operating characteristics and their possibilities. Other standards and protocols like CAMAC, VME and so on also used in the system. The software according to hardware system consists of interacting subsystems responding on different acceleration facility parts. Control system software is based on several TCP/IP connected PC platforms under operating system Linux and uses client-server techniques.
	Slides FRCB04 [7.649 MB]

Paper

Title

Other Keywords

Page

WEPD14

VEPP-2000 Logging System

controls, luminosity, beam-transport, synchrotron

32

A.I. Senchenko, D.E. Berkaev
BINP SB RAS, Novosibirsk, Russia

The electron-positron collider VEPP-2000 has been constructed in the Budker INP at the beginning of 2007 year. The first experiments on high-energy physics has been started at the end of 2009. The collider state is characterized by many parameters which have to be tracked. These parameters called channels could be divided into continuous (like beam current or beam energy) and pulsed. The main difference is that the first one related to the moment of time while the second one to the beam transport event. There are approximately 3000 continuous channels and about 500 pulsed channels at the VEPP-2000 facility. The Logging system consists of server layer and client layer. Server side are a specialized server with an intermediate embedded database aimed at saving data in case of external database fault. Client layer provide data access via API, CLI and WUI. The system has been deployed and is used as primary logging system on VEPP2000.

Poster WEPD14 [2.523 MB]

FRCB01

Maintaining an Effective and Efficient Control System for the Electromagnetic Calorimeter of the Compact Muon Solenoid Experiment During Long-term CERN Large Hadron Collider Operations

controls, monitoring, PLC, hadron

254

O. Holme, D.R.S. Di Calafiori, G. Dissertori, W. Lustermann
ETH, Zurich, Switzerland
S. Zelepoukine
UW-Madison/PD, Madison, Wisconsin, USA

Funding: Swiss National Science Foundation (SNF)
The sub-detectors of the Compact Muon Solenoid (CMS) multi-purpose particle detector at the CERN Large Hadron Collider (LHC) have been collecting physics data from particle collisions for almost three years. During this period, the Electromagnetic Calorimeter (ECAL) Detector Control System (DCS) has contributed to the high level of availability of the experiment. This paper presents the current architecture of this distributed and heterogeneous control system alongside plans and developments for future improvements. To ensure that the system can efficiently operate and adapt to changes throughout the required operation lifetime of more than a decade, the potential legacy aspects of this kind of control system must be carefully managed. Such issues include evolving system requirements, turnover of staff members, potential benefits from new technologies and the need to follow release schedules of external software dependencies. The techniques and results of the work to continually maintain, improve and streamline the control system are presented, including the use of metrics to evaluate the impact of this effort.

Slides FRCB01 [2.214 MB]

FRCB04

VEPP-2000 Collider Control System

controls, GUI, luminosity, cavity

263

A.I. Senchenko, D.E. Berkaev, A.S. Kasaev, I. Koop, V.R. Kozak, A.N. Kyrpotin, A.P. Lysenko, Yu. A. Rogovsky, A.L. Romanov, P.Yu. Shatunov, Y.M. Shatunov, A.S. Stankevich
BINP SB RAS, Novosibirsk, Russia

Electron-positron collider VEPP-2000 has been commissioned at Budker Institute of Nuclear Physics. The first experiments on high energy physics has been started at the end of 2009. The paper presents architecture, implementation and functionality of hardware and software of the collider control system. The hardware of the system consists of high current main field power supplies, steering coils power supplies, pulse-elements, RF subsystems and some other special subsystems (such as vacuum, temperature, etc.). The system is based on modern industrial protocol CAN-bus and specialized electronic BINP manufactured blocks according the standard. The paper describes implementation of different subsystems based on CANbus devices, and operating characteristics and their possibilities. Other standards and protocols like CAMAC, VME and so on also used in the system. The software according to hardware system consists of interacting subsystems responding on different acceleration facility parts. Control system software is based on several TCP/IP connected PC platforms under operating system Linux and uses client-server techniques.

Slides FRCB04 [7.649 MB]