RUPAC2018 - List of Authors (Koshelev, A.V.)

Paper	Title	Page
TUZMH03	A Family of Gas Ionization Chambers and SEM for Beam Loss Monitoring of LHC and Other Accelerators	44
	V. Grishin ESS, Lund, Sweden B. Dehning, E. Effinger, J. Emery, E.B. Holzer, T. Medvedeva, W. Viganò, C. Zamantzas CERN, Geneva, Switzerland A.V. Koshelev, A.V. Larionov, V.S. Seleznev, M. Sleptsov IHEP, Moscow Region, Russia
	One of the most critical elements for the protection of an accelerator is its beam loss monitoring (BLM) system. A serious problem for high current accelerators is the high density of the beam, which is able to destroy equipment or to quench super conductive magnets. About 6000 BLM detectors, mainly ionization chambers, have been produced as result of a successful collaboration between CERN and the Institute for High Energy Physics in Protvino, Russia. CERN mainly developed the IC and SEM. IHEP developed the LIC and FIC. Protvino then manufactured during the past decades the detectors, using industry-produced components. There are four different families of beam loss monitors, produced by the CERN-IHEP collaboration and used at CERN, in ESS, GSI, CEBAF-Virginia, BNL, CEA-Saclay, IHEP-Protvino: LHC type ionization chamber (more than 5000); Secondary Emission Monitor (more than 300); Little ionization chamber (more than 300); Flat Ionization Chamber (more than 50).
	Slides TUZMH03 [14.083 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUZMH03
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPSC30	Ultrahigh Vacuum Stand of IHEP and the Production of Various Types of Beam Loss Detectors
	A.V. Koshelev, A. Larionov, V.S. Seleznev, M. Sleptsov IHEP, Moscow Region, Russia V. Grishin ESS, Lund, Sweden A. Sytin SUD, Dubna, Moscow region,, Russia
	In 2006 team at IHEP designed and built a special ultrahigh-vacuum stand for production of the beam loss monitors with a successful collaboration between CERN and the Institute for High Energy Physics in Protvino. The first detectors were ionization and secondary emission monitors for the Large Hadron Collider. During the last 10 years the detectors protects the LHC machine without detector parameters degradation and LHC damage. Later the other types of detectors had been developed and produced in IHEP: little Ionization chambers and flat ionization monitors. Flat ionization chamber had been developed special for CERN Booster. In 2018 the line of detectors replenished with a new type of monitor, proportional chamber with higher sensitivity. For this development the vacuum stand had been modified. In 12 years stand is supporting in working condition with regular testing and controlling of vacuum parameters. The stand parameters, the possibility of production of different types and forms, the detectors characteristics had been shown.
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

A Family of Gas Ionization Chambers and SEM for Beam Loss Monitoring of LHC and Other Accelerators

44

V. Grishin
ESS, Lund, Sweden
B. Dehning, E. Effinger, J. Emery, E.B. Holzer, T. Medvedeva, W. Viganò, C. Zamantzas
CERN, Geneva, Switzerland
A.V. Koshelev, A.V. Larionov, V.S. Seleznev, M. Sleptsov
IHEP, Moscow Region, Russia

One of the most critical elements for the protection of an accelerator is its beam loss monitoring (BLM) system. A serious problem for high current accelerators is the high density of the beam, which is able to destroy equipment or to quench super conductive magnets. About 6000 BLM detectors, mainly ionization chambers, have been produced as result of a successful collaboration between CERN and the Institute for High Energy Physics in Protvino, Russia. CERN mainly developed the IC and SEM. IHEP developed the LIC and FIC. Protvino then manufactured during the past decades the detectors, using industry-produced components. There are four different families of beam loss monitors, produced by the CERN-IHEP collaboration and used at CERN, in ESS, GSI, CEBAF-Virginia, BNL, CEA-Saclay, IHEP-Protvino: LHC type ionization chamber (more than 5000); Secondary Emission Monitor (more than 300); Little ionization chamber (more than 300); Flat Ionization Chamber (more than 50).

Slides TUZMH03 [14.083 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUZMH03

Export •

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

THPSC30

Ultrahigh Vacuum Stand of IHEP and the Production of Various Types of Beam Loss Detectors

A.V. Koshelev, A. Larionov, V.S. Seleznev, M. Sleptsov
IHEP, Moscow Region, Russia
V. Grishin
ESS, Lund, Sweden
A. Sytin
SUD, Dubna, Moscow region,, Russia

In 2006 team at IHEP designed and built a special ultrahigh-vacuum stand for production of the beam loss monitors with a successful collaboration between CERN and the Institute for High Energy Physics in Protvino. The first detectors were ionization and secondary emission monitors for the Large Hadron Collider. During the last 10 years the detectors protects the LHC machine without detector parameters degradation and LHC damage. Later the other types of detectors had been developed and produced in IHEP: little Ionization chambers and flat ionization monitors. Flat ionization chamber had been developed special for CERN Booster. In 2018 the line of detectors replenished with a new type of monitor, proportional chamber with higher sensitivity. For this development the vacuum stand had been modified. In 12 years stand is supporting in working condition with regular testing and controlling of vacuum parameters. The stand parameters, the possibility of production of different types and forms, the detectors characteristics had been shown.

Export •

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