Compere 49. G. H. Jenks 74. %. 19*ji) 25, e S. Culver 50• D. T. Jones 75. E. Mill NOTICE T.his_document contains information of a prelimi ynature andwarprepa-red-primarily-for-im l use at the Oak Ridge National Laboratory. It is subiect to revis ion or correction and therefore does not represent a final report. UNCLASSIFIED DISCLAIMER This report was prepared as an account of work sponsored by an agency of 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 disclosed, 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, recommendation, 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 those of the United States Government or any agency thereof. / LEGAL NOTICE This report was prepared as an account of Government sponsored work. Neither the United States, nor the Commission, nor any person acting on behalf of the Commission: A. Makes any warronty or representation, express or implied, with respect to the accuracy, completeness, or usefulness of the information contained in this report, or thot the use of any information, apparatus, method, or process disclosed in this report may not infringe privately owned rights; or 8. Assumes ony liabilities with respect to the use of, or for damages resulting from the use of any information, apparatus, method, or process disclosed in this report. 0, As used in the above, "person acting on behalf of the Commission includes any employee or 1 contractor of the Commission to the extent that such employee or contractor prepares, handles cr distributes, or provides access to, any infcrmation pursuant to his employment or contract wi/h the Commission.