DPG Phi
Verhandlungen
Verhandlungen
DPG

Münster 2002 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe

HK: Physik der Hadronen und Kerne

HK 14: Poster Session: Instrumentation and Applications

HK 14.30: Poster

Dienstag, 12. März 2002, 10:30–12:45, Foyer Chemie

Study of the liquid hydrogen jet properties at the ANKE pellet target — •P. Fedorets1, V. Balanutsa1, W. Borgs2, M. Büscher2, A. Bukharov3, V. Chernetsky1, V. Chernyshov1, M. Chumakov1, A. Gerasimov1, V. Goryachev1, L. Gusev1, Z. Khorguashvili4, and S. Podchasky11ITEP, Moscow — 2Forschungszentrum Jülich — 3MPEI, Moscow — 4IPH GAS, Tbilisi

A pellet target will be utilized at the ANKE spectrometer to reach highest luminosities with a hydrogen pellet jet crossing the stored, circulating COSY beam. One of the main experimental tasks is to produce a stable liquid hydrogen jet, which will further be broken into micro-droplets of about 50 µ m diameter by acoustic excitation and finally freeze into pellets. Special care has to be taken about the jet-production boundary conditions. For this purpose jet modifications close to the triple-point (T=14 K, p=100 mbar) were studied, since only there stable jet can be generated. The status of the ANKE pellet target and the results of the hydrogen jet investigations will be presented.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2002 > Münster