A LIQUID-HYDROGEN DEUTERIUM TARGET WITH VERY THIN WINDOWS

被引：47

作者：

JAECKLE, V ^{[1
]}

KILIAN, K ^{[1
]}

MACHNER, H ^{[1
]}

NAKE, C ^{[1
]}

OELERT, W ^{[1
]}

TUREK, P ^{[1
]}

机构：

[1] KFA JULICH,FORSCHUNGSZENTRUM,INST KERNPHYS,W-5170 JULICH,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 349卷 / 01期

关键词：

D O I：

10.1016/0168-9002(94)90602-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Liquid hydrogen/deuterium targets with a typical size of a few millimeters have been constructed for use in intermediate energy experiments with phase space cooled particle beams. With a purely mechanical pressure stabilization system very thin target windows of 1.5 mu m Mylar have been obtained. The main advantage of reduced window thickness is a diminution of background events from the window material. The working pressure of 0.2 bar allows the use of oxygen, nitrogen, and helium without modification of the setup. The design and operational characteristics of the target are described.

引用

页码：15 / 17

页数：3