Typical APRFR Performance Levels

PULSE MODE

Routine Yield 1.5 × 10¹⁷ fissions/pulse

Reactivity Insertion $1.10

Pulse Half-Width 48 μsec

Initial Prompt Period 18 μsec

Maximum Fuel Temperature Rise 400°C

Temperature Coefficient -0.3 cents/°C

Maximum Available Yield ~2.1 × 10¹⁷ fissions/pulse

STEADY STATE MODE

Continuous Operation ~1 kw

Intermittent Operation ~10 kw

Steady state power levels are limited by effectiveness of core cooling

system and core activation.

[Illustration]

[Illustration: APRF Floor Plan]

Army Pulse Radiation Facility · 第 7 / 22 题