Wire scanner system for FLASH at DESY

被引：12

作者：

Hahn, U. ^{[1
]}

Von Bargen, N. ^{[1
]}

Castro, P. ^{[1
]}

Hensler, O. ^{[1
]}

Karstensen, S. ^{[1
]}

Sachwitz, M. ^{[1
]}

Thom, H. ^{[1
]}

机构：

[1] Deutsch Elektronen Synchrotron DESY, D-22607 Hamburg, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2008年 / 592卷 / 03期

关键词：

wire scanner; electron beam; beam position; beam profile; free electron laser; undulator section;

D O I：

10.1016/j.nima.2008.04.018

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The design and implementation of a new kind of wire scanner for the Free Electron Laser at Hamburg (FLASH) is presented. In the undulator section of FLASH a set of seven wire scanner stations determine the relative position and the profile of the electron beam with a spatial resolution of a few mu m. They allow the measurement of the absolute beam position related to the undulator axis with a precision better than 50 mu m. Monte Carlo calculations are performed in order to get an optimal position for the scintillators, which are used to detect the secondary particles scattered by the wire. Results of beam trajectory and beam size measurements along the undulator section are presented. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：189 / 196

页数：8

共 50 条

[41] Double-grating monochromatic beamline with ultrafast response for FLASH2 at DESY
Poletto, Luca
Frassetto, Fabio
Brenner, Guenter
Kuhlmann, Marion
Ploenjes, Elke
JOURNAL OF SYNCHROTRON RADIATION, 2018, 25 : 131 - 137
[42] TIME-SWEEP SCANNER FOR FLASH SPECTRUM OF LIGHT
PETKOV, AP
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1967, (06): : 1442 - &
[43] Scanner system
Obidzinski, A
PHOTONICS SPECTRA, 1998, 32 (03) : 90 - 90
[44] Design and simulation of the wire scanner for the injector linac of BEPCⅡ
随艳峰
麻惠洲
曹建社
马力
中国物理C, 2008, (05) : 397 - 399
[45] High power wire scanner development at TRIUMF laboratory
Dirksen, P.
Verzilov, V. A.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2024, 1064
[46] LANSCE QAC/DAQ WIRE SCANNER INSTRUMENTATION UPGRADE
Montoya, L.
Johnson, S.
Watkins, H.
Zimmermann, D.
Proceedings of the International Beam Instrumentation Conference, IBIC, 2023, : 415 - 417
[47] Slow wire scanner beam profile measurement for LEDA
O'Hara, JF
Gilpatrick, JD
Day, LA
Kamperschroer, JH
Madsen, DW
BEAM INSTRUMENTATION WORKSHOP 2000, 2000, 546 : 510 - 518
[48] WIRE SCANNER NEWS FROM THE CERN-SPS
BURNS, A
CAMAS, J
DAMICO, E
FERIOLI, G
KING, Q
KISSLER, KH
MANN, J
SCHMIDT, R
PROCEEDINGS OF THE 1989 IEEE PARTICLE ACCELERATOR CONFERENCE, VOLS 1-3: ACCELERATOR SCIENCE AND TECHNOLOGY, 1989, : 1580 - 1582
[49] The RF control system for the DESY X-FEL
Simrock, S
PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS II, 2004, 5484 : 55 - 68
[50] Vibration measurements of a wire scanner - Experimental setup and models
Herranz, Juan
Barjau, Ana
Dehning, Bernd
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 70-71 : 974 - 994

← 1 2 3 4 5 →