A Systems Design for a Prototype Space Colony

FIGURE 6.H4: ENVELOPE FOR BRAYTON TEMPERATURES 1800 s:: 1600 -~ .j.) ({j 1400 I-; (I) .S' 1200 ct: (I) 1000 ~ "' I-; I I 0 ::r: z t-' w N 800 E-< 600 400 200 o I No refrigeration 40 80 120 160 200 240 280 320 360 T4(0K)

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