PREPARATION METHOD OF LONG-LIVED CARBON STRIPPER FOILS FOR HEAVY-IONS

被引：18

作者：

TAKEUCHI, S ^{[1
]}

KOBAYASHI, C ^{[1
]}

SATOH, Y ^{[1
]}

YOSHIDA, T ^{[1
]}

TAKEKOSHI, E ^{[1
]}

MARUYAMA, M ^{[1
]}

机构：

[1] JAPAN ATOM ENERGY RES INST,TOKAI RES ESTAB,NUCL PHYS LAB,TOKAI,IBARAKI 31911,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS | 1979年 / 158卷 / 2-3期

关键词：

D O I：

10.1016/S0029-554X(79)93315-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have found a preparation method of long-lived carbon foils 10 μg/cm2 thick for heavy ion strippers of tandem electrostatic accelerators. The lifetimes were 5-10 h under bombardment by 3.5 MeV Ar+ beams with an intensity of 1 μA/13 mm2. The carbon foils were made by using an arc-discharge evaporation source and a nickel chloride releasing agent which was evaporated on to a specially prepared glass slide at 300 °C. These foils showed a slow shrinkage in the irradiated area and a gradual elongation in the peripheral area. © 1979 North-Holland Publishing Co.

引用

页码：333 / 338

页数：6

共 14 条

[1] ELECTRICAL PROPERTIES OF ARC-EVAPORATED CARBON FILMS [J].

BLUE, MD ;

DANIELSON, GC .

JOURNAL OF APPLIED PHYSICS, 1957, 28 (05) :583-586

[2] LIFETIME OF CARBON EXCITER FOILS FOR BEAM-FOIL SPECTROSCOPY [J].

DOBBERST.P ;

HENKE, L .

NUCLEAR INSTRUMENTS & METHODS, 1974, 119 (03) :611-612

[3] THICKNESS VARIATIONS AND LIFETIMES OF CARBON FOILS UNDER NITROGEN-ION BOMBARDMENT [J].

DUMONT, PD ;

LIVINGSTON, AE ;

BAUDINETROBINET, Y ;

WEBER, G ;

QUAGLIA, L .

PHYSICA SCRIPTA, 1976, 13 (02) :122-126

[4] ELECTRON DIFFRACTION STUDY OF EVAPORATED CARBON FILMS [J].

KAKINOKI, J ;

KATADA, K ;

HANAWA, T ;

INO, T .

ACTA CRYSTALLOGRAPHICA, 1960, 13 (03) :171-179

[5]

KOMOR PM, 1972, NUCL INSTR METH, V102, P485

[6] THIN CARBON FOIL BREAKAGE TIMES UNDER ION-BEAM BOMBARDMENT [J].

LIVINGSTON, AE ;

BERRY, HG ;

THOMAS, GE .

NUCLEAR INSTRUMENTS & METHODS, 1978, 148 (01) :125-127

[7]

SHIBAYAMA H, 1967, J CERAM ASS JAPAN, V80, P7

[8] TEST OF HEAVY-ION GAS-FOIL STRIPPING FOR IMPROVED FOIL LIFETIME IN TANDEM VANDEGRAAFF ACCELERATORS [J].

THIEBERGER, P ;

WEGNER, HE .

NUCLEAR INSTRUMENTS & METHODS, 1975, 126 (02) :231-233

[9] CHARACTERISTICS OF STRIPPING NEON IONS WITH CARBON FOILS [J].

THORNTON, ST ;

RITTER, RC ;

MCKNIGHT, RH .

NUCLEAR INSTRUMENTS & METHODS, 1972, 101 (03) :607-&

[10]

TUCHIHASHI S, 1967, J CERAM ASS JAPAN, V75, P193

← 1 2 →