IN SEARCH OF A MEANINGFUL FIELD-ERROR SPECIFICATION FOR WIGGLERS

被引：35

作者：

BOBBS, BL

RAKOWSKY, G

KENNEDY, P

COVER, RA

SLATER, D

机构：

[1] Rockwell International Rocketdyne Division, Canoga Park, CA 91303, 6633 Canoga Ave.

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 296卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(90)91269-H

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The quality of a wiggler field is often characterized by its rms deviation from the ideal. This deviation, however, is a poor predictor of actual system performance, particularly in light of the possibilities for optimized error ordering. An alternative field-quality characterization in terms of trajectory wander and cumulative phase shake shows greatly improved correlation with performance. © 1990.

引用

页码：574 / 578

页数：5

共 6 条

[1] FEL PERFORMANCE WITH PURE PERMANENT-MAGNET UNDULATORS HAVING OPTIMIZED ORDERING
COVER, RA
BOBBS, BL
RAKOWSKY, G
JOHNSON, MM
MILLS, SP
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 296 (1-3) : 603 - 606
[2] DIVIACCO B, 1989, 1989 P IEEE PART ACC
[3] ELLIOTT CJ, 1987, P C UNDULATOR MAGNET
[4] STATISTICAL VARIATION OF FEL PERFORMANCE DUE TO WIGGLER FIELD ERRORS
KENNEDY, P
BOBBS, B
RAKOWSKY, G
COVER, R
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 296 (1-3) : 607 - 610
[5] RANDOM ERRORS IN UNDULATORS AND THEIR EFFECTS ON THE RADIATION SPECTRUM
KINCAID, BM
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1985, 2 (08) : 1294 - 1306
[6] TANG CM, 1988, P APS DIV PLASMA PHY

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