Interdivisional Group on Experimental Physics Control Systems

Experimental Particle Physics Group

Energy flow distributions from tagged γγ events generated with HERWIG are presented for Ebeam = 45.6 GeV (LEP1) and Ebeam = 175 GeV (top-quark threshold at a future e+e− Linear Collider). They have very similar shapes regardless of the beam energy. Using the present knowledge of the LEP F γ 2 analyses, it is forseen that the understanding of the hadronic response of the forward region of the LC...

Motor control: on the way to physics of living systems.

Department of Energy National Science Foundation Report of Scientific Assessment Group on Experimental Non - Accelerator Physics

On the Dimension Group of Classical Physics

The bas ic principles of the group properti es of physical quantities are reviewed. The proble ms assoc iated with th e dimensions of angle and logarithm are solved by using functional equations, ins tead of a nalytic express ions , for de fining functions of non numerical quantities. It is concluded that the neper and radian are related by Np= j rad , so that when the radian is considered as a...

EPICS - Experimental Physics and Industrial Control System at GSI

EPICS (Experimental Physics and Industrial Control System) is a widely used scalable control system. At GSI the HADES group uses EPICS since its startup [1]. In order to build a GSI wide knowledge base on EPICS some other projects than HADES are started. For example FOPI is a nice target for different controls developments like the LabView based CS [2] and EPICS. For the FUTURE DAQ project of C...