Motorola LS6000B-U Betriebsanweisung PDF herunterladen (Seite 166)

LS 6000 Scintillation System User’s Manual

PN 247971-F

d-8

Isotope Settings and Half-Life

Figure d.8 Carbon-14 Half-Life: 5730 years

Years

0 10 20 30 40 50 60 70 80 90

Years

0 1.0000 0.9988 0.9976 0.9964 0.9952 0.9940 0.9928 0.9916 0.9904 0.9892

100 0.9880 0.9868 0.9856 0.9844 0.9832 0.9820 0.9808 0.9797 0.9785 0.9773

200 0.9761 0.9749 0.9737 0.9726 0.9714 0.9702 0.9690 0.9679 0.9667 0.9655

300 0.9644 0.9632 0.9620 0.9609 0.9597 0.9586 0.9574 0.9562 0.9551 0.9539

400 0.9528 0.9516 0.9505 0.9493 0.9482 0.9470 0.9459 0.9447 0.9436 0.9425

500 0.9413 0.9402 0.9390 0.9379 0.9368 0.9356 0.9345 0.9334 0.9322 0.9311

600 0.9300 0.9289 0.9277 0.9266 0.9255 0.9244 0.9233 0.9222 0.9210 0.9199

700 0.9188 0.9177 0.9166 0.9155 0.9144 0.9133 0.9122 0.9111 0.9100 0.9089

800 0.9078 0.9067 0.9056 0.9045 0.9034 0.9023 0.9012 0.9001 0.8990 0.8979

900 0.8968 0.8958 0.8947 0.8936 0.6925 0.8914 0.8904 0.8893 0.8882 0.8871

1000 0.8861 0.8950 0.8940 0.9829 0.8818 0.8807 0.8797 0.8786 0.8775 0.8765

1100 0.8754 0.8744 0.8733 0.8722 0.8712 0.8701 0.8691 0.8680 0.8670 0.8659

1200 0.8649 0.8638 0.8628 0.8618 0.8607 0.8597 0.8586 0.8576 0.8566 0.8555

1300 0.8545 0.8535 0.8524 0.8514 0.8504 0.8493 0.8483 0.8473 0.8463 0.8452

1400 0.8442 0.8432 0.9422 0.8412 0.8401 0.8391 0.8381 0.8371 0.8361 0.8351

1 2 ... 161 162 163 164 165 166 167 168 169 170 171 ... 179 180

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Motorola LS6000B-U Betriebsanweisung Seite 166