This document presents experimental results obtained from tests using the
EURISYS MESURES 4 fold segmented Super Clover detector 
101 of the
VEGA-array (Versatile and Efficient GAmma Detctor). The
first Clover detector was developed in France by EURISYS MESURES in the
frame of the EUROGAM collaboration. It consists of four coaxial N-type
Germanium detectors, arranged like a four leaf clover. Each Germanium
crystal has a length of 140 mm and a square front face with two flat
parts at 
along the whole length and two tapered parts at an
angle of 
(see figureA.6 and figureA.7).
The tests were performed at the Gesellschaft für
Schwerionenforschung (GSI) in Darmstadt, Germany. The detector was
delivered to the GSI laboratory in April 1997.
This document reports information regarding the detector performance characteristics including energy and time resolution, absolute photopeak efficiency and peak-to-total (P/T) mesurements.
The labelling scheme used within this report to refer to segment positions in the clover is illustrated in figure1.1.
Figure 1.1: Schematic representation of the 4 fold segmented Super Clover
detector
For the segmented Clover the outer p-type contact of each of the crystals is segmented longitudinally to split the detector in four quarters. In addition to the four full volume signals delivered from the inner contact (1=red, 2=green, 3=black 4=blue), there are nine position signals shown as P1 to P9 in figure1.1.