558
L. T. Troland
[J.O.S.A. & R.S.I, VI
Table 7
Relative Energy of a Black Body at Various Temperatures and Wave-Lengths
Abso- lute Tem- perature |
1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 | 3000 | 3600 | 5000 | 5000 |
Wave- length mμ |
×10-15 | ×10-13 | ×10-12 | ×10-11 | ×10-10 | ×10-9 | ×10-8 | ×10-8 | ×10-7 | ×10-7 | ×10-6 | ×10-5 | ×10-5 |
400 | 26 | 101 | 727 | 1787 | 2158 | 1584 | 809 | 3148 | 994 | 6256 | 4612 | 7465 | 7482 |
410 | 54 | 186 | 1200 | 2728 | 3101 | 2168 | 1064 | 4005 | 1230 | 7403 | 5056 | 7872 | 7878 |
420 | 111 | 330 | 1926 | 4037 | 4368 | 2915 | 1378 | 5026 | 1502 | 8663 | 5782 | 8244 | 8252 |
430 | 214 | 568 | 3024 | 5949 | 6037 | 3856 | 1757 | 6220 | 1813 | 10038 | 6407 | 8591 | 8601 |
440 | 416 | 954 | 4642 | 8519 | 8204 | 5022 | 2212 | 7608 | 2163 | 11520 | 7051 | 8911 | 8923 |
450 | 766 | 1559 | 6946 | 11976 | 10965 | 6449 | 2747 | 9194 | 2555 | 13111 | 7724 | 9208 | 9222 |
460 | 1375 | 2490 | 10210 | 16550 | 14440 | 8171 | 3373 | 10995 | 2989 | 14798 | 8373 | 9475 | 9492 |
470 | 2396 | 3388 | 14740 | 22510 | 18750 | 10226 | 4096 | 13020 | 3464 | 16580 | 9041 | 9716 | 9737 |
480 | 4091 | 5947 | 20390 | 30140 | 24030 | 12650 | 4923 | 15280 | 3982 | 18450 | 9712 | 9933 | 9957 |
490 | 6776 | 8933 | 29130 | 39810 | 30420 | 15480 | 5860 | 17770 | 4544 | 19975 | 10378 | 10123 | 10151 |
500 | 10990 | 13169 | 40030 | 51890 | 38080 | 18760 | 6914 | 20500 | 5143 | 24410 | 11039 | 10286 | 10319 |
510 | 17460 | 19020 | 54170 | 66820 | 47140 | 22510 | 8087 | 23480 | 5784 | 24480 | 11688 | 10429 | 10466 |
520 | 27230 | 27090 | 72340 | 85020 | 57780 | 26770 | 9382 | 26690 | 6464 | 26614 | 12329 | 10544 | 10586 |
530 | 41740 | 38000 | 95450 | 107060 | 70160 | 31580 | 10810 | 30180 | 7180 | 28780 | 12954 | 10639 | 10686 |
540 | 62670 | 52550 | 124300 | 133400 | 84410 | 36950 | 12370 | 33830 | 7930 | 30980 | 13563 | 10712 | 10764 |
550 | 92730 | 71710 | 160200 | 164600 | 100720 | 42920 | 14050 | 37750 | 8712 | 33205 | 14148 | 10762 | 10820 |
560 | 134900 | 96660 | 203300 | 201200 | 119250 | 49520 | 15870 | 41900 | 9524 | 35444 | 14715 | 10797 | 10862 |
570 | 193500 | 128700 | 257700 | 243900 | 140060 | 56740 | 17820 | 46240 | 10364 | 37675 | 15260 | 10813 | 10882 |
580 | 274100 | 169400 | 322140 | 293400 | 163470 | 64640 | 19900 | 50790 | 11234 | 39920 | 15782 | 10811 | 10887 |
590 | 382600 | 220500 | 399000 | 349900 | 189430 | 73180 | 22110 | 55530 | 12112 | 42058 | 16280 | 10793 | 10877 |