Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Material properties of ThO2 used as input in the FEA model.
| Property | Expression | Reference |
|---|---|---|
| linear thermal expansion E (T)* | 9.9729 × 10−10T 2 + 7.8410 × 10−6T | Hoch22 |
| density ρ(T) | ρ298{1+E}−3 | Hoch22 |
| ℇ(1064 nm)** | f(T) | this work |
| ℇ(645 nm)** | f(T) | ths work |
*Fitted to reference experimental data.
**See equation 2.
