Description & History
zir·co·ni·um (1808):
a steel-gray strong ductile metallic element with a high melting point that occurs widely in combined form (as in zircon), is highly resistant to corrosion, and is used especially in alloys and in refractories and ceramics
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Element
| Symbol | Zr |
| Z | 40 |
| Atomic Weight | 91.2200012 |
|---|
| Density | 6.53000021 |
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Edge Energies
(keV)
| K | 17.9979992 |
|---|
| L1 | 2.53200006 |
|---|
| L2 | 2.30699992 |
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| L3 | 2.22300005 |
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| M | 0.430999994 |
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| K-alpha | 15.7740002 |
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| K-beta | 17.6660004 |
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| L-alpha | 2.04200006 |
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| L-beta | 2.12400007 |
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|
Edge jumps
| K | 6.749125 |
|---|
| L1 | 1.15883005 |
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| L2 | 1.40999997 |
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| L3 | 3.97600007 |
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|
Fluorescence
yield
| K | 0.730000019 |
|---|
| L1 | 0.00680000009 |
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| L2 | 0.430999994 |
|---|
| L3 | 15.7740002 |
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