Opened 5 years ago

## #396 new defect

# allow density from formula in sld calculator

Reported by: | pkienzle | Owned by: | |
---|---|---|---|

Priority: | minor | Milestone: | SasView Next Release +1 |

Component: | SasView | Keywords: | |

Cc: | Work Package: | SasView GUI Enhancements |

### Description

The following formula is a 20:80 volume ratio of H2O:D2O, where D2O is assumed to have the same number density as H2O, but with isotopic substitution of D for H:

20%vol H2O@1n

D20@1n

The resulting formula has a known number density, so the SLD calculator should be able to ask the formula for the density rather than requiring the user to calculate it.

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