Horizontal ToF-neutron reflectometer REFSANS at FRM-II Munich/Germany:: First tests and status

The horizontal renectometer REFSANS at FRM-2 in Munich/Germany has successfully been put into operation. It is dedicated to the comprehensive analysis of the air/water interface by means of specular and off-specular reflectivity as well as GISANS measurements [1,2]. In parts, novel components concerning the chopper system, the neutron optics, the detector and the data acquisition system have been developed to meet the requirements of the basic demands on REFSANS. An overview of the status of REFSANS as achieved in 2005 is presented. (c) 2006 Published by Elsevier B.V.