diameter/cm | thickness/cm | 0.661 MeV γ-ray | 0.025 eV thermal neutron | 1 MeV fast neutron | |||
detection efficiency | luminous efficiency | detection efficiency | luminous efficiency | detection efficiency | luminous efficiency | ||
2.54 | 2.54 | 0.014292 | 0.005905 | 0.009698 | 0.000657 | 0.000025 | 0.000030 |
5.08 | 0.014322 | 0.002031 | 0.009844 | 0.000187 | 0.000035 | 0.000018 | |
7.62 | 0.014345 | 0.000757 | 0.009956 | 0.000077 | 0.000039 | 0.000009 | |
10.16 | 0.014364 | 0.000298 | 0.010048 | 0.000047 | 0.000041 | 0.000005 | |
12.7 | 0.014379 | 0.000126 | 0.010121 | 0.000033 | 0.000042 | 0.000002 | |
15.24 | 0.014392 | 0.000057 | 0.010178 | 0.000026 | 0.000043 | 0.000001 | |
17.78 | 0.014402 | 0.000028 | 0.010224 | 0.000000 | 0.000043 | 0.000000 | |
5.08 | 2.54 | 0.050337 | 0.020166 | 0.034483 | 0.004777 | 0.000099 | 0.000172 |
5.08 | 0.050379 | 0.007690 | 0.034704 | 0.001652 | 0.000143 | 0.000121 | |
7.62 | 0.050411 | 0.003106 | 0.034880 | 0.000702 | 0.000165 | 0.000072 | |
10.16 | 0.050443 | 0.001298 | 0.035014 | 0.000354 | 0.000176 | 0.000041 | |
12.7 | 0.050462 | 0.000561 | 0.035118 | 0.000196 | 0.000182 | 0.000023 | |
15.24 | 0.050482 | 0.000252 | 0.035205 | 0.000124 | 0.000186 | 0.000013 | |
17.78 | 0.050496 | 0.000118 | 0.035280 | 0.000085 | 0.000188 | 0.000001 | |
7.62 | 2.54 | 0.095650 | 0.039837 | 0.066168 | 0.012492 | 0.000210 | 0.000449 |
5.08 | 0.095696 | 0.016197 | 0.066423 | 0.005099 | 0.000314 | 0.000347 | |
7.62 | 0.095730 | 0.006919 | 0.066622 | 0.002398 | 0.000369 | 0.000234 | |
10.16 | 0.095761 | 0.003047 | 0.066779 | 0.001213 | 0.000399 | 0.000147 | |
12.7 | 0.095787 | 0.001373 | 0.066903 | 0.000664 | 0.000417 | 0.000091 | |
15.24 | 0.095809 | 0.000628 | 0.067000 | 0.000388 | 0.000427 | 0.000059 | |
17.78 | 0.095822 | 0.000289 | 0.067081 | 0.000245 | 0.000433 | 0.000038 | |
10.16 | 2.54 | 0.140637 | 0.061538 | 0.098311 | 0.022389 | 0.000343 | 0.000812 |
5.08 | 0.140684 | 0.026362 | 0.098585 | 0.010252 | 0.000525 | 0.000686 | |
7.62 | 0.140721 | 0.011683 | 0.098796 | 0.005126 | 0.000628 | 0.000491 | |
10.16 | 0.140753 | 0.005320 | 0.098961 | 0.002724 | 0.000688 | 0.000338 | |
12.7 | 0.140779 | 0.002460 | 0.099091 | 0.001549 | 0.000725 | 0.000219 | |
15.24 | 0.140798 | 0.001157 | 0.099183 | 0.000912 | 0.000747 | 0.000149 | |
17.78 | 0.140812 | 0.000553 | 0.099258 | 0.000542 | 0.000762 | 0.000097 | |
12.7 | 2.54 | 0.180729 | 0.082929 | 0.127464 | 0.032856 | 0.000486 | 0.001225 |
5.08 | 0.180777 | 0.037033 | 0.127733 | 0.013482 | 0.000761 | 0.001120 | |
7.62 | 0.180812 | 0.016944 | 0.127939 | 0.008617 | 0.000924 | 0.000826 | |
10.16 | 0.180842 | 0.007906 | 0.128102 | 0.004745 | 0.001024 | 0.000595 | |
12.7 | 0.180866 | 0.003735 | 0.128221 | 0.002746 | 0.001087 | 0.000403 | |
15.24 | 0.180885 | 0.001778 | 0.128312 | 0.001647 | 0.001128 | 0.000284 | |
17.78 | 0.180896 | 0.000867 | 0.128384 | 0.001014 | 0.001154 | 0.000196 | |
15.24 | 2.54 | 0.214993 | 0.102695 | 0.152595 | 0.043039 | 0.000632 | 0.001663 |
5.08 | 0.215041 | 0.047445 | 0.152850 | 0.022759 | 0.001007 | 0.001584 | |
7.62 | 0.215075 | 0.022338 | 0.153044 | 0.012583 | 0.001239 | 0.001241 | |
10.16 | 0.215108 | 0.010621 | 0.153195 | 0.007139 | 0.001388 | 0.000926 | |
12.7 | 0.215129 | 0.005128 | 0.153308 | 0.004229 | 0.001485 | 0.000653 | |
15.24 | 0.215146 | 0.002483 | 0.153393 | 0.002565 | 0.001549 | 0.000469 | |
17.78 | 0.215156 | 0.001208 | 0.153449 | 0.001591 | 0.001592 | 0.000322 | |
17.78 | 2.54 | 0.243715 | 0.120139 | 0.173907 | 0.052236 | 0.000774 | 0.002102 |
5.08 | 0.243758 | 0.057208 | 0.174154 | 0.029001 | 0.001254 | 0.002104 | |
7.62 | 0.243792 | 0.027549 | 0.174338 | 0.016588 | 0.001562 | 0.001708 | |
10.16 | 0.243820 | 0.013336 | 0.174478 | 0.009684 | 0.001766 | 0.001303 | |
12.7 | 0.243839 | 0.006520 | 0.174581 | 0.005848 | 0.001902 | 0.000952 | |
15.24 | 0.243854 | 0.003217 | 0.174656 | 0.003565 | 0.001996 | 0.000689 | |
17.78 | 0.243865 | 0.001590 | 0.174701 | 0.002254 | 0.002059 | 0.000497 |