|
He I Case B Emissivities. Density is electron density. Wavelengths are in Angstroms. See Porter et al. (2005) (http://www.journals.uchicago.edu/ApJ/journal/issues/ApJL/v622n1/19010/19010.html) |
|
Density (cm-3) |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
100 |
10000 |
1000000 |
|
Temperature (K) |
500 |
500 |
500 |
1000 |
1000 |
1000 |
2000 |
2000 |
2000 |
5000 |
5000 |
5000 |
10000 |
10000 |
10000 |
20000 |
20000 |
20000 |
50000 |
50000 |
50000 |
|
2945 |
1.5553 |
1.8946 |
2.8423 |
1.0565 |
1.1870 |
1.5146 |
0.7142 |
0.7600 |
0.8788 |
0.4142 |
0.4261 |
0.4567 |
0.2687 |
0.2816 |
0.2958 |
0.1648 |
0.1987 |
0.2112 |
0.0912 |
0.1203 |
0.1108 |
|
3187 |
3.3241 |
4.0454 |
6.0956 |
2.2476 |
2.5228 |
3.2238 |
1.5108 |
1.6063 |
1.8571 |
0.8693 |
0.8950 |
0.9594 |
0.5617 |
0.6119 |
0.6507 |
0.3432 |
0.4584 |
0.4963 |
0.1904 |
0.2647 |
0.2435 |
|
3614 |
0.4533 |
0.5655 |
0.8688 |
0.3037 |
0.3464 |
0.4496 |
0.2008 |
0.2155 |
0.2521 |
0.1115 |
0.1151 |
0.1241 |
0.0691 |
0.0717 |
0.0752 |
0.0397 |
0.0471 |
0.0496 |
0.0227 |
0.0363 |
0.0314 |
|
3889 |
9.2080 |
11.2142 |
17.0785 |
6.1438 |
6.8914 |
8.8358 |
4.0408 |
4.2919 |
4.9661 |
2.2452 |
2.3261 |
2.5038 |
1.4116 |
1.6794 |
1.8348 |
0.8315 |
1.3332 |
1.4859 |
0.4509 |
0.6898 |
0.6270 |
|
3965 |
0.9420 |
1.1738 |
1.8056 |
0.6286 |
0.7161 |
0.9289 |
0.4133 |
0.4431 |
0.5177 |
0.2280 |
0.2353 |
0.2532 |
0.1409 |
0.1471 |
0.1543 |
0.0807 |
0.0966 |
0.1020 |
0.0457 |
0.0698 |
0.0607 |
|
4026 |
2.7279 |
3.3570 |
5.4127 |
1.7585 |
1.9844 |
2.6327 |
1.0778 |
1.1490 |
1.3597 |
0.5279 |
0.5427 |
0.5866 |
0.2917 |
0.3029 |
0.3175 |
0.1457 |
0.1782 |
0.1896 |
0.0728 |
0.1105 |
0.0943 |
|
4121 |
0.1054 |
0.1281 |
0.1889 |
0.0732 |
0.0817 |
0.1019 |
0.0526 |
0.0553 |
0.0622 |
0.0341 |
0.0348 |
0.0363 |
0.0249 |
0.0300 |
0.0323 |
0.0184 |
0.0338 |
0.0379 |
0.0133 |
0.0218 |
0.0201 |
|
4388 |
0.7438 |
0.9299 |
1.4684 |
0.4765 |
0.5430 |
0.7132 |
0.2905 |
0.3113 |
0.3665 |
0.1411 |
0.1453 |
0.1568 |
0.0772 |
0.0798 |
0.0834 |
0.0380 |
0.0445 |
0.0468 |
0.0201 |
0.0332 |
0.0270 |
|
4438 |
0.0498 |
0.0621 |
0.0947 |
0.0341 |
0.0388 |
0.0497 |
0.0237 |
0.0253 |
0.0290 |
0.0145 |
0.0149 |
0.0157 |
0.0101 |
0.0111 |
0.0117 |
0.0070 |
0.0100 |
0.0107 |
0.0049 |
0.0068 |
0.0061 |
|
4471 |
6.6643 |
8.2345 |
13.2132 |
4.1634 |
4.7044 |
6.2056 |
2.4548 |
2.6164 |
3.0843 |
1.1469 |
1.1781 |
1.2699 |
0.6124 |
0.6465 |
0.6806 |
0.3010 |
0.4077 |
0.4418 |
0.1605 |
0.2682 |
0.2238 |
|
4713 |
0.2939 |
0.3576 |
0.5309 |
0.2022 |
0.2261 |
0.2842 |
0.1426 |
0.1505 |
0.1704 |
0.0904 |
0.0929 |
0.0977 |
0.0652 |
0.0833 |
0.0917 |
0.0478 |
0.0957 |
0.1087 |
0.0341 |
0.0573 |
0.0530 |
|
4922 |
1.8585 |
2.3278 |
3.6358 |
1.1535 |
1.3146 |
1.7106 |
0.6765 |
0.7242 |
0.8476 |
0.3132 |
0.3222 |
0.3463 |
0.1655 |
0.1722 |
0.1801 |
0.0799 |
0.0973 |
0.1027 |
0.0453 |
0.0804 |
0.0627 |
|
5016 |
2.5958 |
3.2354 |
4.9887 |
1.7034 |
1.9389 |
2.5136 |
1.0933 |
1.1710 |
1.3670 |
0.5849 |
0.6039 |
0.6498 |
0.3539 |
0.3808 |
0.4035 |
0.1996 |
0.2554 |
0.2735 |
0.1143 |
0.1743 |
0.1502 |
|
5048 |
0.1245 |
0.1553 |
0.2371 |
0.0850 |
0.0967 |
0.1241 |
0.0586 |
0.0626 |
0.0720 |
0.0355 |
0.0366 |
0.0387 |
0.0244 |
0.0281 |
0.0301 |
0.0167 |
0.0253 |
0.0276 |
0.0117 |
0.0169 |
0.0150 |
|
5876 |
27.9164 |
35.0768 |
54.8226 |
15.5478 |
17.7255 |
22.9688 |
8.1984 |
8.7311 |
10.1906 |
3.3613 |
3.4419 |
3.6889 |
1.6344 |
1.8724 |
2.0179 |
0.7887 |
1.4753 |
1.6649 |
0.5604 |
1.1295 |
0.8738 |
|
6678 |
8.1449 |
10.3045 |
15.4212 |
4.5125 |
5.1748 |
6.5490 |
2.3696 |
2.5327 |
2.9183 |
0.9640 |
0.9872 |
1.0512 |
0.4629 |
0.4962 |
0.5223 |
0.2170 |
0.3082 |
0.3250 |
0.1727 |
0.3670 |
0.2466 |
|
7065 |
1.5423 |
1.8791 |
2.8237 |
1.0449 |
1.1711 |
1.4873 |
0.7125 |
0.7548 |
0.8641 |
0.4273 |
0.4750 |
0.5303 |
0.2997 |
0.5897 |
0.7166 |
0.2154 |
0.6809 |
0.8096 |
0.1497 |
0.3305 |
0.3032 |
|
7281 |
0.4882 |
0.6092 |
0.9332 |
0.3302 |
0.3760 |
0.4847 |
0.2237 |
0.2393 |
0.2768 |
0.1318 |
0.1387 |
0.1497 |
0.0886 |
0.1203 |
0.1357 |
0.0593 |
0.1086 |
0.1227 |
0.0405 |
0.0623 |
0.0555 |
|
9464 |
0.0860 |
0.1047 |
0.1571 |
0.0584 |
0.0656 |
0.0837 |
0.0394 |
0.0420 |
0.0485 |
0.0229 |
0.0235 |
0.0252 |
0.0148 |
0.0155 |
0.0163 |
0.0091 |
0.0109 |
0.0116 |