Fit result
| Overall status | Success |
| time | 0.087 s |
| iterations | 1 |
| stopped by | χ² change (6.99e-08) |
| last largest shift/s.u. | 0.00894 |
| reduced χ² | 5.43 |
| Rwp | 6.27 % |
| Rwp, pearl | 6.27 % |
Fitted parameters
| # | datablock | category | entry | parameter | units | start | value | s.u. | change |
|---|---|---|---|---|---|---|---|---|---|
| 1 | pearl | peak | broad_ | µs²/Ų | 80 | 91 | 2 | 13.7% | |
| 2 | pearl | peak | broad_ | µs²/Å⁴ | 4 | 7.7 | 0.7 | 92.9% | |
| 3 | pearl | instrument | calib_ | µs | 2.03771 | 1.9 | 0.3 | 8.9% | |
| 4 | pearl | instrument | calib_ | µs/Å | 4.68×10³ | 4.6796×10³ | 0.0005×10³ | ||
| 5 | pearl | instrument | calib_ | µs/Ų | 1.71414 | 1.73 | 0.18 | 1.2% | |
| 6 | pearl | linked_ | ceo2 | scale | 2.12×10³ | 2.134×10³ | 0.006×10³ | 0.8% | |
| 7 | pearl | background | 1 | coef | 2.20×10³ | 2.192×10³ | 0.008×10³ | 0.5% | |
| 8 | pearl | background | 2 | coef | 212.72 | 220 | 30 | 3.5% | |
| 9 | pearl | background | 3 | coef | 363.29 | 360 | 80 | 1.1% | |
| 10 | pearl | background | 4 | coef | -2.02×10³ | -2.040×10³ | 0.070×10³ | 1.1% | |
| 11 | pearl | background | 5 | coef | 2.12×10³ | 2.130×10³ | 0.140×10³ | 0.5% | |
| 12 | pearl | background | 6 | coef | -649.65 | -650 | 80 | 0.6% |
- startthe value before the fit
- valuethe fitted value
- s.u.its standard uncertainty
- changehow far the fit moved it, in % of the start: up, down
- s.u.in red: a poorly determined or strongly correlated parameter; its title says why