Changeset 1f058ea in sasmodels for doc/guide/pd/polydispersity.rst
- Timestamp:
- Sep 29, 2017 9:11:13 AM (7 years ago)
- Branches:
- master, core_shell_microgels, costrafo411, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
- Children:
- b76191e
- Parents:
- 4aa5dce
- File:
-
- 1 edited
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doc/guide/pd/polydispersity.rst
rf8a2baa r1f058ea 95 95 \exp\left(-\frac{(x - \bar x)^2}{2\sigma^2}\right) 96 96 97 where $\bar x$ is the mean of the distribution and *Norm* is a normalization factor98 which is determined during the numerical calculation.97 where $\bar x$ is the mean of the distribution and *Norm* is a normalization 98 factor which is determined during the numerical calculation. 99 99 100 100 The polydispersity is … … 122 122 during the numerical calculation. 123 123 124 The median value for the distribution will be the value given for the respective125 size parameter, for example, *radius=60*.124 The median value for the distribution will be the value given for the 125 respective size parameter, for example, *radius=60*. 126 126 127 127 The polydispersity is given by $\sigma$ … … 208 208 209 209 Many commercial Dynamic Light Scattering (DLS) instruments produce a size 210 polydispersity parameter, sometimes even given the symbol $p$ This210 polydispersity parameter, sometimes even given the symbol $p$\ ! This 211 211 parameter is defined as the relative standard deviation coefficient of 212 212 variation of the size distribution and is NOT the same as the polydispersity
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