DEUTERON BEAM ACCELERATION AT LINAC I-100 AND IHEP BOOSTER

Yu. Antipov, N. Anferov, G. Antonichev, V. Baranov, V. Batarin, V. Bezkrovney, A. Gurevichª, V. Davydov, N. Ignashin, L. Kim, V. Kokovin, V. Komarov, O. Kurnaev, V. Lapygin, Yu. Milichenko, A. Markin, E. Nelipovich, S. Pilipenko, V. Rudko, D. Savin, T. Sinkina, V. Stolpovsky, I. Sulygin, A. Surensky, S. Sytov, V. Terekhov, V. Uglekov, V. Voevodin

Institute of High Energy Physics, Protvino, Russia

Abstract

Light ion acceleration program is being pursued in IHEP, Protvino. Light ion beams are planned to be used both for fundamental and applied research. Currently, the scope of activity extends over an ion source, the 100 MeV Alvarez linac I100, new beam transfer line from I100 to the 1.3 GeV rapid-cycled Booster proton synchrotron U1.5, beam injection system, and the U1.5 machine itself. In the first run of 2008, 3∙10¹⁰ deuterons were successfully accelerated up to 450 MeV/u and extracted to an external beam absorber. The report outlines technical milestone passed, up-to-date status of these works and experimental results achieved.

ª – corresponding author

Paper 

104

INFORMATION TECHNOLOGIES IN THE IHEP U-70 ACCELERATOR COMPLEX CONTROL SYSTEM

V. Voevodinª

Institute of High Energy Physics, Protvino, Russia

Abstract

Short descriptions of the U-70 accelerator complex treated as a fast cyclic technological process and its specifics from the controls point of view are introduced. The architecture of the currently used distributed computing and software in the Unix-like environment are presented. Main properties of unified informational scope for real time data processing are defined. The paper describes some current quantitative features of the U-70 control system and steps that were taken to homogenize the control system so as to be based on PC-compatible computers and Linux operating system only.

ª – corresponding author

Paper 

270