H2Se Spectral Data Options
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The following information may be useful in choosing which isotopes to search.
Isotope |
|
Relative Atomic Mass |
|
Isotopic Composition |
Standard Atomic Weight |
Notes |
 |
|
|
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1 |
H |
1 |
1.007 825 032 23(9) |
0.999 885(70) |
[1.007 84, 1.008 11] |
m |
D |
2 |
2.014 101 778 12(12) |
0.000 115(70) |
T |
3 |
3.016 049 2779(24) |
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|
34 |
Se |
74 |
73.922 475 934(15) |
0.0089(4) |
78.971(8) |
r |
76 |
75.919 213 704(17) |
0.0937(29) |
77 |
76.919 914 154(67) |
0.0763(16) |
78 |
77.917 309 28(20) |
0.2377(28) |
80 |
79.916 5218(13) |
0.4961(41) |
82 |
81.916 6995(15) |
0.0873(22) |
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