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Management and Operator Control System based on Microservice Architecture and Application on the HIPr Accelerator 基于微服务架构的管理和操作控制系统以及在 HIPr 加速器上的应用
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-07-15 DOI: 10.25205/2541-9447-2024-19-2-5-14
M. Saratovskikh, A. N. Zimin, E. S. Saratovskikh, V. M. Gladkov, A. Y. Orlov, P. Fedin, T. V. Kulevoy
{"title":"Management and Operator Control System based on Microservice Architecture and Application on the HIPr Accelerator","authors":"M. Saratovskikh, A. N. Zimin, E. S. Saratovskikh, V. M. Gladkov, A. Y. Orlov, P. Fedin, T. V. Kulevoy","doi":"10.25205/2541-9447-2024-19-2-5-14","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-2-5-14","url":null,"abstract":"The paper describes the basic principles of developing a distributed control system (DCS) and a GARNET operator control system based on a microservice architecture as part of a high-availability cluster. The application of the operator’s control system as a DCS component is described. The main elements of software components of operator control and DCS are presented and described. The process of conveyor assembly and publication of software tools into a working product environment, which implements the principle of continuous integration, is described. The mechanism of interaction of key components among themselves is presented. The mechanism for hosting management services using the Docker containerization system and Kubernetes container orchestration is demonstrated. Examples of services for interaction with users in the environment of the GARNET operator control system being developed, separation of users by roles and access rights, integration of the data visualization service using Grafana are shown. The vector of further development of DCS and operator control tools is described, in particular, the possibility of using the practice of developing user web interfaces using the micro frontend approach. The components and results of the operation of a prototype system designed to interact with the measurement infrastructure of the linear heavy ion accelerator HIPR are presented.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":" 46","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Digital Signal Processing Techniques with BPM 利用 BPM 开发数字信号处理技术
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-07-15 DOI: 10.25205/2541-9447-2024-19-2-23-32
V. Denisov, Yu. A. Rogovsky
{"title":"Development of Digital Signal Processing Techniques with BPM","authors":"V. Denisov, Yu. A. Rogovsky","doi":"10.25205/2541-9447-2024-19-2-23-32","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-2-23-32","url":null,"abstract":"In order to ensure the continuity of operation of the VEPP-2000 collider, accurate measurement of the betatron frequen- cy is necessary. To do this, this work proposes to use methods that refine the Fourier transform, such as parabola inter- polation (Gassior method), NAFF and window functions. The refined frequency is subsequently used in construction of phase portraits of the beam to control the interference of high-order magnetic fields. In addition, the work discusses methods for extracting a signal from a mixture for subsequent analysis – PCA and ICA. Finally, to improve the accuracy of frequency determination, the paper considers the simplest implementation of a Kalman filter to improve the accuracy of subsequent harmonic analysis. In addition to all of the above, the paper briefly discusses a method for monitoring the operation of the beam position monitors themselves.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Coherent Betatron Oscillations in a Storage Ring at Injection 注入时存储环中的相干贝塔特龙振荡
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-07-15 DOI: 10.25205/2541-9447-2024-19-2-15-22
S. P. Sherstyuk, E. Perevedentsev, M. Timoshenko
{"title":"Coherent Betatron Oscillations in a Storage Ring at Injection","authors":"S. P. Sherstyuk, E. Perevedentsev, M. Timoshenko","doi":"10.25205/2541-9447-2024-19-2-15-22","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-2-15-22","url":null,"abstract":"A single-turn (and single-bunch) injection often operates with an injection portion of high intensity, comparable with that of the circulating bunch. Collective effects due to transverse impedance provide interaction between groups of par- ticles. This interaction may set serious limitations on the injection efficiency.We analyze the conditions of coherency of the betatron oscillations following the injection, while the beam is subject to decoherence resulting from the machine lattice nonlinearities. The theoretical results are supported by numerical track- ing. The conclusions are compared with experimental data on dipole oscillations histories following the VEPP-2000 injection.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":" 46","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141833318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The State of Magnetic Axis Measurement of the Nica Collider Quadrupoles 尼卡对撞机四极子磁轴测量的现状
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-13 DOI: 10.25205/2541-9447-2024-19-1-68-79
I. Y. Nikolaichuk, V. Borisov, О. М. Golubitsky, D. Zolotykh, B. Kondratiev
{"title":"The State of Magnetic Axis Measurement of the Nica Collider Quadrupoles","authors":"I. Y. Nikolaichuk, V. Borisov, О. М. Golubitsky, D. Zolotykh, B. Kondratiev","doi":"10.25205/2541-9447-2024-19-1-68-79","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-68-79","url":null,"abstract":"As part of the NICA megascience project the magnetic-cryostat system of the superconducting Collider is being assembled. The structural units of the Collider are 88 dipole and 82 quadrupole magnets of various configuration. In order to improve the accuracy of alignment of quadrupole magnets to the theoretical closed orbit of the beam in the Collider, it is necessary to measure the position of the magnetic axis in the coordinate system of the magnet. Vibration wire technique is used to perform such measurements in VBLHEP. The system operates at ambient temperature and allows measuring the position of the magnetic axis with an accuracy of ±0.053 mm. The article presents the design of the magnetic measurement system, an accuracy assessment is made and the current results of measurements of the position of the magnetic axis of the NICA Collider quadrupole magnets.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"62 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141349485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Status of Magnetic Elements of the SKIF Injector SKIF 喷射器磁性元件的状态
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-13 DOI: 10.25205/2541-9447-2024-19-1-43-53
V. Pavlyuchenko, D. A. Nikiforov, A. Starostenko, K. V. Zhilyaev, A. M. Molokoyedov, A. Y. Pakhomov, E. A. Subaev, D. Chekmenev, V. Cheskidov
{"title":"Status of Magnetic Elements of the SKIF Injector","authors":"V. Pavlyuchenko, D. A. Nikiforov, A. Starostenko, K. V. Zhilyaev, A. M. Molokoyedov, A. Y. Pakhomov, E. A. Subaev, D. Chekmenev, V. Cheskidov","doi":"10.25205/2541-9447-2024-19-1-43-53","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-43-53","url":null,"abstract":"The paper describes the magnetic injector system for the SRF “Siberian Circular Photon Source” (SKIF). The results of modeling quadrupole and solenoid lenses, as well as dipole correctors for an injector based on a linear accelerator are presented. These elements should make it possible to transport the electron beam throughout the accelerator without loss. The results of measurements of all produced magnetic elements are demonstrated. The described elements are working normally at the linear accelerator stand.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"34 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141348494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and Implementation of the D-Pace Ion Source Automation System for the VITA Accelerator 为 VITA 加速器开发和实施 D-Pace 离子源自动化系统
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-12 DOI: 10.25205/2541-9447-2024-19-1-54-60
A. Koshkarev, I. Shchudlo, S. Taskaev
{"title":"Development and Implementation of the D-Pace Ion Source Automation System for the VITA Accelerator","authors":"A. Koshkarev, I. Shchudlo, S. Taskaev","doi":"10.25205/2541-9447-2024-19-1-54-60","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-54-60","url":null,"abstract":"The VITA accelerator neutron source based on a vacuum insulated tandem accelerator operates at the Institute of Nuclear Physics SB RAS. The development of a separate compact facility for the generation of fast neutrons is an actual task, it will allow the treatment of malignant tumors via boron-neutron capture therapy with fast neutrons and a number of other applications. To control the facility, store and analyze data, the author has previously created an automation system that allows the operator to provide long-term stable proton or deuteron beam production in a wide range of energy and current variations, and scientific staff to obtain experimental data and process them in real time.Currently, the BINP SB RAS is manufacturing the accelerating neutron source VITA for the National Medical Research Center for Oncology named after N. N. Blokhina in Moscow. It is planned to put it into operation in 2025. In contrast to the operating experimental installation of the BINP SB RAS, an ion source from the D-Pace company (Canada) will be used.This paper presents the automation procedure for the new ion source, control algorithms, PID controller coefficients and operating parameters, which made it possible to obtain a maximum average beam current on the Faraday cup of 13 mA with a stability of 0.14%.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"74 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141353388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermoelectric Properties of Chalcogenide Semiconductor Compounds and Conversion Process Efficiency 卤化物半导体化合物的热电特性和转换过程效率
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-12 DOI: 10.25205/2541-9447-2024-19-1-89-96
D. G. Mustafaeva, T. Magkoev
{"title":"Thermoelectric Properties of Chalcogenide Semiconductor Compounds and Conversion Process Efficiency","authors":"D. G. Mustafaeva, T. Magkoev","doi":"10.25205/2541-9447-2024-19-1-89-96","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-89-96","url":null,"abstract":"Achieving a maximum thermoelectric figure of merit causes an increase in the efficiency of conversion processes by improving the thermoelectric properties of the material. In this regard, it is relevant to study the thermoelectric efficiency of chalcogenide semiconductor compounds and the efficiency of the conversion process of film converters based on them. The position of the maximum value of thermoelectric efficiency is predetermined by the scattering parameters and the ratio of the mobilities and effective masses of charge carriers. Increasing the thermoelectric efficiency of the material is achieved by optimizing the thermoelectric parameters by improving the properties, which leads to optimization of the concentration of charge carriers. Improving the thermoelectric properties of the material and increasing the efficiency of conversion processes is ensured when the concentration corresponds to the optimal value. The use of film transducers provides information in the process of monitoring and measuring physical quantities, as well as in the manufacture of high-tech products.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"121 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141351883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hardware and Software of the Booster Nuclotron Channel Control System of the NIKA Complex 尼卡建筑群增压核反应堆通道控制系统的硬件和软件
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-12 DOI: 10.25205/2541-9447-2024-19-1-23-33
N. S. Shchegolkov, A. V. Pavlenko, A. N. Zhuravlev, A. A. Krylov, A. A. Morsin, D. Senkov, А. A. Zharikov
{"title":"Hardware and Software of the Booster Nuclotron Channel Control System of the NIKA Complex","authors":"N. S. Shchegolkov, A. V. Pavlenko, A. N. Zhuravlev, A. A. Krylov, A. A. Morsin, D. Senkov, А. A. Zharikov","doi":"10.25205/2541-9447-2024-19-1-23-33","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-23-33","url":null,"abstract":"At the BINP, the development, production and launch at JINR of a system for transferring a beam from the Booster to the Nuclotron of the NIKA complex was completed. The article discusses the equipment of monitoring and control subsystems, as well as describes the principles and composition of a software package based on the TANGO platform, designed to perform engineering manipulations with individual elements and suitable for work during acceleration sessions.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"14 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141355258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of a Modifi ed Pierce Electrode Implementation 对改良皮尔斯电极实施方案的分析
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-12 DOI: 10.25205/2541-9447-2024-19-1-61-67
R. V. Li, T. Devyataikina, D. A. Nikiforov
{"title":"Analysis of a Modifi ed Pierce Electrode Implementation","authors":"R. V. Li, T. Devyataikina, D. A. Nikiforov","doi":"10.25205/2541-9447-2024-19-1-61-67","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-61-67","url":null,"abstract":"The study provides a comparative analysis of some approximate and exact solutions for a modified forming electrode in a Pierce gun with a thermal gap. Using numerical simulation, the degree of equivalence of different solutions is shown from the point of view of practical implementation and beam quality. Finally, a specific shape of the modified Pierce electrode is presented, taking into account realistic constraints on the design freedom.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"25 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141349995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Model of the Magneto-Optical Structure of a Proton Synchrotron for the Proton Beam Therapy Complex NRC “Kurchatov Institute” 库尔恰托夫研究所 "质子同步加速器磁光学结构模型
SIBERIAN JOURNAL OF PHYSICS Pub Date : 2024-06-12 DOI: 10.25205/2541-9447-2024-19-1-16-22
A. N. Chernykh, M. S. Bulatov, D. A. Zhidkov, G. I. Klenov, G. Kropachev, T. V. Kulevoy, V. P. Larionov, A. L. Sitnikov
{"title":"Model of the Magneto-Optical Structure of a Proton Synchrotron for the Proton Beam Therapy Complex NRC “Kurchatov Institute”","authors":"A. N. Chernykh, M. S. Bulatov, D. A. Zhidkov, G. I. Klenov, G. Kropachev, T. V. Kulevoy, V. P. Larionov, A. L. Sitnikov","doi":"10.25205/2541-9447-2024-19-1-16-22","DOIUrl":"https://doi.org/10.25205/2541-9447-2024-19-1-16-22","url":null,"abstract":"As part of the implementation of the Federal Scientific and Technical Program for the Development of Synchrotron and Neutron Research and Research Infrastructure for 2019–2027, a scientific and educational medical nuclear medicine center (SEMC NM). The task of constructing the SEMC NM also includes the construction of a proton beam therapy center, which should become the basis for long-term development of equipment and technologies for new generations of proton beam therapy, their implementation in practical healthcare by replicating in the constituent entities of the Russian Federation and friendly countries, as well as training personnel (medical physicists and clinicians). The article presents the results of preliminary design of the accelerator equipment for the created proton beam therapy complex, which is implemented on the basis of the proton synchrotron.","PeriodicalId":509351,"journal":{"name":"SIBERIAN JOURNAL OF PHYSICS","volume":"136 49","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141351273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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