3 papers
hep-ph2005
Influence of quark boundary conditions on the pion mass in finite volume
J. Braun, B. Klein, H. J. Pirner
We calculate the mass shift for the pion in a finite volume with renormalization group (RG) methods in the framework of the quark-mesons model. In particular, we investigate the im…
nucl-ex2004
Recoil spectrometers for heavy-ion identification and secondary-beam production: pushing the low-energy limit
L. Audouin, L. Tassan-Got, P. Armbruster +3
The feasibility of low-energy fragmentation experiments using a magnetic spectrometer is discussed. The main challenge is the multiplicity of the ionic charge states, which can ham…
nucl-ex2003
Fission-Residues Produced in the Spallation Reaction 238U+p at 1 A GeV
M. Bernas, P. Armbruster, J. Benlliure +16
Fission fragments from 1 A GeV 238U projectiles irradiating a hydrogen target were investigated by using the fragment separator FRS for magnetic selection of reaction products incl…