RADIATION SAFETY ANALYSIS OF NEUTRON COLIMATOR BASED ON NICKEL MATERIAL FOR PIERCING RADIAL BEAMPORT UTILIZATION OF KARTINI RESEARCH REACTOR
ABSTRACT: Radiation safety
analysis of nickel material neutron colimator (as requirement) for pearcing
radial beamport utilization of Kartini research reactor has been done before
the neutron colimator instaled. The neutroncollimator made of nickel material
with cyllindrical geometry which is 156 cm length. The Inside and outsidediameter
are 16 cm and 19 cm respectively with mean cyllindrical thickness is 1.5 cm.
Irradiation process to the neutron collimator begin when the reactor beeing
operated for 6 (six) hours per day and assumed optimum at 100 kW power level.
Results of the analysis showed that gamma dose rate which was generated by
collimator at a distance of 50 cm from the end of the collimator is 1.5328e-03
mr/hours. The dose rate is still below the dose limit value which was required
by Nuclear Energy Regulatory Agency (BAPETEN) is 1 mr/hours. It can be
concluded that utilization neutron colimator of nickel material which installed
at the radial pierching beamport of Kartini Reactor is safelly.
Author: Widarto
Journal Code: jpfisikagg160020

Artikel Terkait :
Jp Fisika gg 2016
- STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF FURNACE-NICKEL-SLAG POWDER FOR GEOPOLYMER APPLICATION
- THIN FILM-BASED SENSOR FOR MOTOR VEHICLE EXHAUST GAS, NH3, AND CO DETECTION
- DEVELOPMENT OF SCIENCE TEXTBOOK BASED ON SCIENTIFIC LITERACY FOR SECONDARY SCHOOL
- THE EFFECT OF PROBLEM BASED LEARNING MODEL TOWARD STUDENT LEARNING OUTCOME IN DYNAMIC ELECTRICITY TOPIC AT CLASS X IN SMA NEGERI 1 PERBAUNGAN ACADEMIC YEAR 2014/2015
- IMPROVING CONCEPT MAPPING SKILL THROUGH INQUIRY INSTRUCTION
- SYNTHESIS AND OPTIMIZATION OF CARBON NANOPARTICLES (C-DOTS) AS ABSORBER MATERIALS FOR SOLAR DISTILLATION APPLICATIONS
- THE EFFECT OF PROBLEM-BASED LEARNING MODEL IN CURRICULUM 2013 TOWARDS THE STUDENTS LEARNING OUTCOMES ON LINEAR MOTION TOPIC IN GRADE X SMAN 2 KISARAN A.Y 2014/2015
- THE EFFECT OF GUIDED DISCOVERY LEARNING MODEL ON STUDENT’S ACHIEVEMENT AT CHARACTERISTICS OF WAVE TOPIC IN SMA N 1 MEDAN CLASS XI ACADEMIC YEAR 2014/2015
- THE EFFECT OF GUIDED INQUIRY LEARNING MODEL ASSISTED BY VIRTUAL LABORATORY TO STUDENT’S LEARNING ACHIEVEMENT IN TEMPERATURE AND HEAT TOPIC IN CLASS X OF SMA N 1 LANGSA ACADEMIC YEAR 2014/2015
- THE EFFECT OF PROBLEM BASED LEARNING MODEL ASSISTED ANIMATION ON HEAT AND TEMPERATURE MATTER
- THE EFFECT OF PROBLEM BASED LEARNING MODEL ON CRITICAL THINKING ABILITY OF STUDENTS IN DYNAMIC FLUID CLASS XI MIA SMA NEGERI 2 BALIGE ACADEMIC YEAR 2014/2015
- THE EFFECT OF COOPERATIVE LEARNING MODELGROUPINVESTIGATION(GI) TYPE TO CONCEPTUAL KNOWLEDGE STUDENT’S IN TOPIC OPTIC GEOMETRY GRADE X SMAN 1 PERBAUNGAN ACADEMIC YEAR 2014/2015
- THE EFFECT OF DISCOVERY LEARNING MODEL TOWARD STUDENT HIGHER ORDER THINKING SKILLS IN DYNAMIC ELECTRICITY SUBJECT MATTER AT SMA RAKSANA MEDAN ACADEMIC YEAR 2014/2015
- THE EFFECT OF PROBLEM BASED LEARNING MODEL AND MOTIVATION TO LEARN PHYSICS ON STUDENT’S LEARNING OUTCOMES OF HEAT AND TEMPERATURE TOPIC IN CLASS X SMA NEGERI 1 TEBING TINGGI ACADEMIC YEAR 2014/2015
- THE EFFECT OF COOPERATIVE LEARNING MODEL OF NUMBER HEAD TOGETHER (NHT) TYPE ASSISTED ANIMATION ON STUDENT’S LEARNING OUTCOMES OF X CLASS SMA 2 LINTONGNIHUTA A.Y. 2014/2015
- The Error Analysis of the Measurement of Permittivity of Crude Oil with the use of Interdigital Capacitor Sensor
- Effect of Dimethyl Borate Composition on the Properties of Boron Doped ZnO Films Synthesized by Hydrothermal Method
- INFLUENCE OF CONCENTRATION OF RIND EXTRACT OF RED DRAGON FRUIT (HYLOCEREUS COSTARICENSIS) AGAINST THE DSSC EFFECIENCY
- IMPLEMENTATION OF GUIDED INQUIRY PHYSICS INSTRUCTION TO INCREASE AN UNDERSTANDING CONCEPT AND TO DEVELOP THE STUDENTS' CHARACTER CONSERVATION
- SOLID WASTE-SILICA COMPOSITE FOR HIGH STRENGTH AND LIGHTWEIGHT MATERIAL APPLICATION
- THE DEVELOPMENT OF AIR-THEME INTEGRATED SCIENCE TEACHING MATERIAL USING FOUR STEPS TEACHING MATERIAL DEVELOPMENT
- THE EFFECT OF INQUIRY BASED LEARNING ON THE REASONING ABILITY OF GRADE VII STUDENTS ABOUT HEAT CONCEPT