Research Reactor Details - JEEP II


Country Norway, Kingdom of
Facility Name JEEP II
Facility Number NO-0002
Status OPERATIONAL
Last Updated 2009/03/26


General Data
Owner  INSTITUTT FOR ENERGITEKNIKK
Operator  INSTITUTT FOR ENERGITEKNIKK
Licensing  NORWEGIAN RADIATION PROTECTION AUTHORITY
Construction Date  1965/01/01
Criticality Date  1966/12/01
Safeguards  IAEA
Initial Cost 16.7 M NOK
Annual Cost 25 M NOK
Total Staff 27
No of Operators 12


Technical Data
Reactor Type TANK
Thermal Power, Steady (kW) 2,000.00
Max Flux SS, Thermal (n/cm2-s) 2.0E13
Max Flux SS, Fast (n/cm2-s) 3.40E13
Thermal Power, Pulsed (MW) 0.00
Max Flux Pulsed, Thermal (n/cm2-s)
Max Flux Pulsed, Fast (n/cm2-s)
Moderator HEAVY WATER
Coolant HEAVY WATER
Natural Convection Cooling
Forced Cooling yes
Coolant Velocity in Core 240 M3/H
Reflector D2O
Reflector Number of Sides na
Control Rods Material CD
Control Rods number 6


Experimental Facilities
Horizontal Channels 10
Horizontal Max Flux (n/cm2-s) 8.0E8
Horizontal Use MATERIAL RESEARCH/NEUTRON PHYSICS EXPERIMENTS
Vertical Channels 9
Vertical Max Flux (n/cm2-s) 2.7E13
Vertical Use IRRADIATION
Core Irradiation Facilities 1
Core Max Flux (n/cm2-s) 3.8E13
Reflector Irradiation Facilities
Loops Number
Loops Max Flux
Loops use


Fuel data
Origin of Fissile Material NUKEM/WESTINGHAUSE
Enrichment Supplier
Equilibrium Core Size 19
Plates per Element
Dimensions of Plates
Rods per Element 11
Dimensions of Rods, mm 900 x 12.8 Dia
Tubes per Element
Dimensions of Tubes, mm 15/13
Cladding Material AL
Cladding Thickness, mm 1.0
Fuel Material UO2
Fuel Thickness, mm 12.8
Uranium Density, g/cm3 10.28
Burnup on Discharge, max % 47
Burnup Average, % 23
Last Shipment Year
Last Receipt Year
Fuel Fabricator INSTITUTT FOR ENERGITEKNIKK, NORWAY


Utilization
Hours per Day  20
Days per Week  7
Weeks per Year  44
MW Days per Year  510
Materials/fuel test experiments  Number of runs: N/A
Isotope Production  153Sm, 82Br, 60Co
  • Total Activity (GBq)
  •  N/A
    Neutron Scattering  SANS, Powder Diffractometry, Single crystal diffractometer
  • On-line beam hours
  •  N/A
    Neutron Radiography  On-line beam hours: N/A
    Neutron capture therapy  NO
    Activation Analysis  INAA, RNAA, ENAA
  • number of samples irradiated
  •  N/A
    Transmutation  Mass of Silicon (kg) : N/A
     Mass of gemstones (kg): N/A
    Geochronology  Fission track
  • number of samples irradiated
  •  N/A
    Teaching  Number of students: 10
    Training  NO
    Other Uses  NO


    Operating Experience
    Reactor Thermal Power Date of Operational for
    Category Type kW Criticality Construction Years Months
     RESEARCH  TANK  2000.00  1966/12/01  1965/01/01  43  5