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Optimization of a liquid hydrogen/deuterium target with extremely thin foil windows; Optimierung eines Fluessig-Wasserstoff/Deuterium-Targets mit aeusserst duennen Folienfenstern

Abstract

For external experiments at COSY a target of liquid hydrogen or deuterium has been developed, which is very small in order to take advantage of the excellent beam quality of COSY. Targets with thicknesses down to only mm`s have been built and operate without bubbles. In order to make the effects of reactions in the windows much smaller than the target reactions, windows with a thickness of about 1.5 {mu}m have been achieved. A novel system which stabilizes the pressure difference between the inside and the outside of the target cell to a small constant value under all target conditions is used. (orig.)
Authors:
Publication Date:
Sep 01, 1993
Product Type:
Technical Report
Report Number:
Juel-2820
Reference Number:
SCA: 430400; 430000; PA: DEN-94:0F3788; EDB-94:056436; NTS-94:020453; SN: 94001179739
Resource Relation:
Other Information: PBD: Sep 1993
Subject:
43 PARTICLE ACCELERATORS; COSY STORAGE RING; DEUTERIUM TARGET; FOILS; TARGET CHAMBERS; HYDROGEN; CONSTRUCTION; OPTIMIZATION; TIME-OF-FLIGHT SPECTROMETERS; 430400; 430000; STORAGE RINGS; PARTICLE ACCELERATORS
OSTI ID:
10139821
Research Organizations:
Forschungszentrum Juelich GmbH (Germany). Inst. fuer Kernphysik
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Journal ID: ISSN 0944-2952; Other: ON: DE94756186; TRN: DE94F3788
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
61 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Nake, C J. Optimization of a liquid hydrogen/deuterium target with extremely thin foil windows; Optimierung eines Fluessig-Wasserstoff/Deuterium-Targets mit aeusserst duennen Folienfenstern. Germany: N. p., 1993. Web.
Nake, C J. Optimization of a liquid hydrogen/deuterium target with extremely thin foil windows; Optimierung eines Fluessig-Wasserstoff/Deuterium-Targets mit aeusserst duennen Folienfenstern. Germany.
Nake, C J. 1993. "Optimization of a liquid hydrogen/deuterium target with extremely thin foil windows; Optimierung eines Fluessig-Wasserstoff/Deuterium-Targets mit aeusserst duennen Folienfenstern." Germany.
@misc{etde_10139821,
title = {Optimization of a liquid hydrogen/deuterium target with extremely thin foil windows; Optimierung eines Fluessig-Wasserstoff/Deuterium-Targets mit aeusserst duennen Folienfenstern}
author = {Nake, C J}
abstractNote = {For external experiments at COSY a target of liquid hydrogen or deuterium has been developed, which is very small in order to take advantage of the excellent beam quality of COSY. Targets with thicknesses down to only mm`s have been built and operate without bubbles. In order to make the effects of reactions in the windows much smaller than the target reactions, windows with a thickness of about 1.5 {mu}m have been achieved. A novel system which stabilizes the pressure difference between the inside and the outside of the target cell to a small constant value under all target conditions is used. (orig.)}
place = {Germany}
year = {1993}
month = {Sep}
}