RuPAC2016 - List of Keywords (real-time)

Paper	Title	Other Keywords	Page
TUPSA014	A Simple Model for Electromagnetic Field in RFQ Channel	rfq, electromagnetic-fields, focusing, software	244
	O.I. Drivotin, I.T. Dulatov St. Petersburg State University, St. Petersburg, Russia
	Numerical solution of the RFQ structure optimization problem requires a great amount of computation. Each consecutive step of the numerical optimization includes modification of geometry of the channel and computation of electromagnetic field for modified geometry. Therefore, a simple model describing the field in the channel is needed for the optimization. Such model is proposed in this report. It differs from the commonly used traditional model of the field, which can be applied when profiles of the vanes are described by the harmonic functions of the longitudinal coordinate. Our model is more general and can be applied for arbitrary profiles of the vanes.
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPSC023	Automated System for Precision Current Sources Testing	software, controls, electron, free-electron-laser	589
	E.V. Bykov, A.M. Batrakov, O.V. Belikov, Ye.A. Gusev, V.R. Kozak BINP SB RAS, Novosibirsk, Russia
	The system of beam correction for European XFEL includes about 400 precise current sources. Before including in XFEL equipment the every current source must tested and verified in concordance with specifications. For this purpose there was developed the automated system allowing to test up to 7 current sources simultaneously. The system consists of stand and software that written for linux OS. The stand was equipped by test loads, which emulated the real load, by precise DCCT and by precise analog-to-digital converters with CANbus interface. During testing the current in each current source was changed and digitized in concordance with different algorithms. The duration of typical session was 25 hours. The specific software was developed for this stand. It provides testing process, collecting and storing the primary information and displaying the first information. There are addition utilities which allows to make different analyzes in off-line mode using data accumulated during tests. The article provides a detailed description of the stand and main results.
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Other Keywords

Page

TUPSA014

A Simple Model for Electromagnetic Field in RFQ Channel

rfq, electromagnetic-fields, focusing, software

244

O.I. Drivotin, I.T. Dulatov
St. Petersburg State University, St. Petersburg, Russia

Numerical solution of the RFQ structure optimization problem requires a great amount of computation. Each consecutive step of the numerical optimization includes modification of geometry of the channel and computation of electromagnetic field for modified geometry. Therefore, a simple model describing the field in the channel is needed for the optimization. Such model is proposed in this report. It differs from the commonly used traditional model of the field, which can be applied when profiles of the vanes are described by the harmonic functions of the longitudinal coordinate. Our model is more general and can be applied for arbitrary profiles of the vanes.

Export •

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

THPSC023

Automated System for Precision Current Sources Testing

software, controls, electron, free-electron-laser

589

E.V. Bykov, A.M. Batrakov, O.V. Belikov, Ye.A. Gusev, V.R. Kozak
BINP SB RAS, Novosibirsk, Russia

The system of beam correction for European XFEL includes about 400 precise current sources. Before including in XFEL equipment the every current source must tested and verified in concordance with specifications. For this purpose there was developed the automated system allowing to test up to 7 current sources simultaneously. The system consists of stand and software that written for linux OS. The stand was equipped by test loads, which emulated the real load, by precise DCCT and by precise analog-to-digital converters with CANbus interface. During testing the current in each current source was changed and digitized in concordance with different algorithms. The duration of typical session was 25 hours. The specific software was developed for this stand. It provides testing process, collecting and storing the primary information and displaying the first information. There are addition utilities which allows to make different analyzes in off-line mode using data accumulated during tests. The article provides a detailed description of the stand and main results.

Export •

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