This report was prepared as an account of Government sponsored work. Neither the United States, nor the CommiBsion, nor any person acting on behalf of the Commission: A. Makes any warranty or representation, expressed or implied, with respect to Use aecaracy, completeness, or usefulness of the information contained in this report, or that the use of any information, apparatus, meftod, or process disclosed in this report may not infringe privately owned rights; or B. Assumes any liabilities witti respect to Uie use of, or for damages resulting from tte use of any information, apparatus, method, or process disclosed in this report. As used in the above, "person acting on behalf of the Commission" Includes any employee or contractor of the Commission, or employee of such contractor, to the extent that such employee or contractor of the Commission, or employee of such contractor preiares, disseminates, or provides access to, any Information pursuant to his employment or contract with the Commission, or his employment with such contractor. All LA... MS reports are informal documerts^ usually prepared for a special purpose and primarily prepared for use within the Laboratory rather than for general distribution, TMs report has not been edited, reviewed^ or verified for accuracy, AH LA,.,MS reports express the views of the authors as of the time they were written and do not necessarily reflect the opinions of the Los Alamos Scientific Laboratory or the final opinion of the authors on the subject*