Nuclear microprobe design

被引：16

作者：

Mutsaers, PHA

机构：

[1] Faculty of Applied Physics, Eindhoven University of Technology, 5600 MB Eindhoven

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 113卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(95)01405-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Nuclear microprobes with a spatial resolution in the micron or smaller range require high-quality focusing systems. Important accelerator parameters for the design are the brightness and the beam energy spread. Ion-optical calculations are necessary to support the choice of focusing device that should be used. Parasitic aberrations, such as those associated with quadrupole misalignments have to be kept low to prevent beam spot enlargement. A scanning device is used when excessive heat damage should be prevented. A versatile vacuum chamber should be built to facilitate the necessary analytical detection techniques. In this paper some aspects of nuclear microprobe design are presented.

引用

页码：323 / 329

页数：7

共 20 条

[1] HEIDELBERG PROTON MICROPROBE [J].

BOSCH, F ;

ELGORESY, A ;

MARTIN, B ;

POVH, B ;

NOBILING, R ;

SCHWALM, D ;

TRAXEL, K .

NUCLEAR INSTRUMENTS & METHODS, 1978, 149 (1-3) :665-668

[2]

Brown K. L., 1980, TRANSPORTa computer program for designing charged particle beam transport systems

[3] PROTON MICROBEAMS, THEIR PRODUCTION AND USE [J].

COOKSON, JA ;

FERGUSON, AT ;

PILLING, FD .

JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1972, 12 (01) :39-52

[4] SPECIMEN DAMAGE BY NUCLEAR MICROBEAMS AND ITS AVOIDANCE [J].

COOKSON, JA .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1988, 30 (03) :324-330

[5] DERIVATION OF THE TRAJECTORY EQUATIONS OF ACHROMATIC QUADRUPOLES WITH HAMILTONIAN THEORY [J].

DELEEUW, RW ;

MUTSAERS, PHA ;

MANGNUS, AVG ;

HAGEDOORN, HL .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 83 (1-2) :284-290

[6]

Grime G.W., 1983, BEAM OPTICS QUADRUPO

[7]

GRIME GW, 1982, NUCL INSTRUM METHODS, V97, P97

[8] ION-BEAM OPTICS OF MISALIGNED BEAM TRANSPORT ELEMENTS [J].

HECK, D .

NUCLEAR INSTRUMENTS & METHODS, 1977, 143 (03) :423-427

[9] ABERRATIONS OF SINGLE MAGNETIC QUADRUPOLE LENSES [J].

JAMIESON, DN ;

LEGGE, GJF .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1987, 29 (03) :544-556

[10] AN ANALYSIS OF FIRST-ORDER EFFECTS OF MISALIGNMENTS IN A BEAM TRANSPORT SYSTEM [J].

LOBB, DE .

NUCLEAR INSTRUMENTS & METHODS, 1970, 87 (01) :59-&

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