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arXiv physics/0008079physics.acc-ph
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直线加速器Lue200。第一次测试结果

Linac Lue200. First Testing Results

S. N. Dolya, W. I. Furman, V. V. Kobets, E. M. Laziev, Yu. A. Metelkin, V. A. Shvets, A. P. Soumbaev

摘要:

“LUE 200”- 200 MeV电子直线加速器正在JINR创建,作为脉冲中子源“IREN”的驱动器[1]。用于测试LUE-200(FSTF)主要系统的专用全尺寸设施用于JINR,BINP,MEPhI和YerPhI [2]。直线加速器加速系统的验证是在BINP [3]建造的VEPP-5预注入器上进行的。LUE 200的加速系统包括两个3 m长的S波段(2856 MHz)加速段。这些部分与基于调制器的5045速调管(SLAC生产)连接。存在用于倍增脉冲RF功率的SLED系统。本文介绍了在VEPP-5预引射器上进行的加速系统试验的初步结果。电子束能量高达92 MeV,因此平均加速率的电子束超过30 MeV/m后,在一个部分的加速实现。

英文摘要:

"LUE200" - 200 MeV electron linac is being created at JINR as a driver of the pulsed neutron source "IREN" [1]. The special full-scale facilities for testing the main systems of LUE-200 (FSTF) are used at JINR, BINP, MEPhI and YerPhI [2]. The verification of the linac accelerating system is providing at the VEPP-5 preinjector constructed at BINP [3]. The accelerating system of LUE200 includes two S-band (2856 MHz) accelerating sections of 3 m long. The sections are connected with modulator based one 5045 klystron (SLAC production). There are SLED-systems for the multiplying the pulse RF power. The first results of the accelerating system test on the VEPP-5 preinjector are presented. The electron beam energy up to 92 MeV and consequently average rate of acceleration of the electron beam more than 30 MeV/m were achieved after acceleration in one section.

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