Photovoltaic Advanced Research and Development Project: Solar Radiation Research Annual Report, 1 October 1989 - 30 September 1990

Abstract

This report was prepared as an account of work sponsored by an agency ¢,"the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process _isclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, ,'ecommendation, or favoring by the United States government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect _hose of the United States government or any agency thereof.