TABLE OF CONTENTS Page Section iv LIST OF TABLES INTRODUCTION AND SUMMARY BACKGROUND AND AVAILABLE DATA 2.1 BACKGROUND 2.2 AVAILABLE DATA AND ASSUMPTIONS TECHNICAL APPROACH -- EXTERNAL DOSE 3.1 DOSE CALCULATIONS 3.2. AVAILABLE FILM BADGE DATA {2 3.3 COMPARISON OF ESTIMATED FILM BADGE DOSES WITH FILM BADGE DATA 14 TECHNICAL APPROACH -- INTERNAL DOSE 16 4.1 RELATIVE ACTIVITY 17 4.2 INVENTORY NORMALIZATION 17 4.3. PATHWAYS AND DOSE CONVERSION FACTORS 19 4.4 ORGAN-SPECIFIC DOSE COMMITMENTS 22 RESULTS AND COMPARATIVE ANALYSIS 23 5.1 RESULTS 23 5.2 COMPARISON WITH PREVIOUS DOSE DETERMINATIONS 26 5.3. TOTAL DOSE 30 LIST OF REFERENCES wi SAMPLE CASE INTERVIEW w iti MO Appendix