TY - GEN

T1 - The status of beam loss diagnostics system for the SKIF synchrotron light source

AU - Meshkov, O. I.

AU - Fomin, L. B.

AU - Khilchenko, A. D.

AU - Maltseva, Yu I.

AU - Ma, Xiaochao

AU - Puryga, E. A.

AU - Zubarev, P. V.

N1 - Conference code: 13

PY - 2024

Y1 - 2024

N2 - The Siberian Ring Photon Source (SKIF) is a fourth-generation synchrotron light source that operates at a beam energy of 3 GeV. In order to ensure the reliable operation of the accelerator, a beam loss diagnostics system will be implemented. For the linear accelerator, linear accelerator-to-booster and booster-to-storage ring transfer lines, fiber-based Cherenkov beam loss sensors will be used. Multimode quartz fibers and photo multiplier tubes (PMTs) will provide spatial resolution for this diagnostic system at a level of about 1 meter. The storage ring will be equipped with 128 scintillation-based detectors with acquisition electronics that are placed around the circumference of the ring. These detectors will be able to measure beam losses both during beam injection and during regular SKIF operations for SR users. Since SKIF will operate in different working modes, the BLMs system will require high sensitivity, a large dynamic range, and sophisticated electronics. The paper describes the design of both types of beam line magnets (BLMs) and the choice of their positioning around the storage ring. It also discusses the final design of the acquisition electronics, the tests of the BLMs and the current status of diagnostics.

AB - The Siberian Ring Photon Source (SKIF) is a fourth-generation synchrotron light source that operates at a beam energy of 3 GeV. In order to ensure the reliable operation of the accelerator, a beam loss diagnostics system will be implemented. For the linear accelerator, linear accelerator-to-booster and booster-to-storage ring transfer lines, fiber-based Cherenkov beam loss sensors will be used. Multimode quartz fibers and photo multiplier tubes (PMTs) will provide spatial resolution for this diagnostic system at a level of about 1 meter. The storage ring will be equipped with 128 scintillation-based detectors with acquisition electronics that are placed around the circumference of the ring. These detectors will be able to measure beam losses both during beam injection and during regular SKIF operations for SR users. Since SKIF will operate in different working modes, the BLMs system will require high sensitivity, a large dynamic range, and sophisticated electronics. The paper describes the design of both types of beam line magnets (BLMs) and the choice of their positioning around the storage ring. It also discusses the final design of the acquisition electronics, the tests of the BLMs and the current status of diagnostics.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85219749933&origin=inward&txGid=fce52a7fe6fab4f2bad32672688e84c0

UR - https://www.mendeley.com/catalogue/40127460-61dc-3f85-87d2-52e01d552a33/

U2 - 10.18429/JACoW-IBIC2024-THP18

DO - 10.18429/JACoW-IBIC2024-THP18

M3 - Conference contribution

T3 - Proceedings of the International Beam Instrumentation Conference, IBIC

SP - 520

EP - 523

BT - Proceedings of the International Beam Instrumentation Conference, IBIC

A2 - Cao, Jianshe

A2 - Yue, Junhui

A2 - Bian, Lin

A2 - Andrian, Ivan

A2 - Schaa, Volker RW

A2 - Chen, Zhichu

PB - Joint Accelerator Conferences Website (JACoW)

T2 - 13th International Beam Instrumentation Conference

Y2 - 9 September 2024 through 13 September 2024

ER -