Field simulations for large dipole magnets

被引：32
|
作者：
Lazzaro, A.
Cappuzzello, F.
Cunsolo, A.
Cavallaro, M.
Foti, A.
Khouaja, A.
Orrigo, S. E. A.
Winfield, J. S.
机构：
[1] Univ Catania, Dipartimento Fis & Astron, I-95123 Catania, Italy
[2] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95123 Catania, Italy
[3] Ist Nazl Fis Nucl, Sez Catania, I-95123 Catania, Italy
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2007年 / 570卷 / 01期
关键词：
magnetic spectrometers; trajectory reconstruction; field interpolation;
D O I：
10.1016/j.nima.2006.10.055
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The problem of the description of magnetic field for large bending magnets is addressed in relation to the requirements of modern techniques of trajectory reconstruction. The crucial question of the interpolation and extrapolation of fields known at a discrete number of points is analysed. For this purpose a realistic field model of the large dipole of the MAGNEX spectrometer, obtained with finite elements three dimensional simulations, is used. The influence of the uncertainties in the measured field to the quality of the trajectory reconstruction is treated in detail. General constraints for field measurements in terms of required resolutions, step sizes and precisions are thus extracted. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：192 / 204
页数：13
相关论文
共 50 条
  • [1] Steering field quality in the main dipole magnets of the Large Hadron Collider
    Todesco, E
    Bellesia, B
    Bottura, L
    Devred, A
    Remondino, V
    Pauletta, S
    Sanfilippo, S
    Scandale, W
    Vollinger, C
    Wildner, E
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2004, 14 (02) : 177 - 180
  • [2] Large quasi-sheet dipole magnets
    Skachkov, VS
    Novikov, GA
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 526 (03): : 199 - 205
  • [3] Conductor development for high field dipole magnets
    Scanlan, RM
    Dietderich, DR
    Higley, HC
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2000, 10 (01) : 288 - 293
  • [4] FIELD INTEGRAL MEASUREMENTS OF ISABELLE DIPOLE MAGNETS
    LI, KK
    KYCIA, TF
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1981, 26 (02): : 158 - 158
  • [5] Field and structural analysis of 56 mm aperture dipole model magnets for the Large Hadron Collider
    Song, N
    Yamamoto, A
    Shintomi, T
    Hirabayashi, H
    Yamaoka, H
    Terashima, A
    IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (04) : 2124 - 2127
  • [6] Numerical calculations of the magnetic field of bent dipole magnets
    Soltner, Helmut
    Pabst, Ulrich
    Toelle, Raimund
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2008, 18 (02) : 1505 - 1508
  • [7] DESIGN OF HIGH-FIELD DIPOLE AND QUADRUPOLE MAGNETS
    ALLINGER, J
    DANBY, G
    JACKSON, J
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (02): : 215 - 215
  • [8] Design of the Integral Field Measurement System of Dipole Magnets
    Liang, Hui
    Yang, Jun
    Qin, Bin
    Chen, Wei
    Xie, Ying Cai
    Zhang, Ya Feng
    Liu, Tao
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2018, 28 (03)
  • [9] Analytical field calculation of helical dipole magnets for RHIC
    Tominaka, T
    Okamura, M
    Katayama, T
    PROCEEDINGS OF THE 1997 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-3: PLENARY AND SPECIAL SESSIONS ACCELERATORS AND STORAGE RINGS - BEAM DYNAMICS, INSTRUMENTATION, AND CONTROLS, 1998, : 3437 - 3439
  • [10] DEVELOPMENT OF TWIN APERTURE DIPOLE MAGNETS FOR THE LARGE HADRON COLLIDER
    YAMAMOTO, A
    SHINTOMI, T
    HIGASHI, N
    HIRABAYASHI, H
    KAWAMATA, H
    SONG, NH
    TERASHIMA, A
    YAMAOKA, H
    KAWABATA, S
    BRIANTI, G
    BUCKLEY, J
    LEROY, D
    PERIN, R
    SIEMKO, A
    WALCKIERS, L
    HIRANO, M
    ORIGASA, T
    MAKISHIMA, K
    INOUE, I
    IKEDA, M
    MEGURO, S
    KONDO, M
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1995, 5 (02) : 1016 - 1019
12345