Changeset 5ed76f8 in sasview for src/sas/sasgui/perspectives/calculator/media/sld_calculator_help.rst

Timestamp:

Apr 7, 2017 1:11:41 AM (7 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

fca1f50

Parents:

727c05f

Message:

docs: use latex in equations rather than unicode + rst markup

File:

• src/sas/sasgui/perspectives/calculator/media/sld_calculator_help.rst (modified) (3 diffs)

src/sas/sasgui/perspectives/calculator/media/sld_calculator_help.rst

@@ -10 +10 @@
 -----------
 
-The neutron scattering length density (SLD) is defined as
+The neutron scattering length density (SLD, $\beta_N$) is defined as
 
-  SLD = (b_c1 + b_c2 + ... + b_cn) / Vm
+.. math::
 
-where b_ci is the bound coherent scattering length of ith of n atoms in a molecule
-with the molecular volume Vm
+  \beta_N = (b_{c1} + b_{c2} + ... + b_{cn}) / V_m
+
+where $b_{ci}$ is the bound coherent scattering length of ith of n atoms in a molecule
+with the molecular volume $V_m$.
 
 .. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
@@ -22 +24 @@
 ----------------------------
 
-To calculate scattering length densities enter the empirical formula of a 
+To calculate scattering length densities enter the empirical formula of a
 compound and its mass density and click "Calculate".
 
-Entering a wavelength value is optional (a default value of 6.0 |Ang| will 
+Entering a wavelength value is optional (a default value of 6.0 |Ang| will
 be used).
 
@@ -38 +40 @@
 *  Parentheses can be nested, such as "(CaCO3(H2O)6)1".
 
-*  Isotopes are represented by their atomic number in *square brackets*, such 
+*  Isotopes are represented by their atomic number in *square brackets*, such
    as "CaCO[18]3+6H2O", H[1], or H[2].
 
 *  Numbers of atoms can be integer or decimal, such as "CaCO3+(3HO0.5)2".
 
-*  The SLD of mixtures can be calculated as well. For example, for a 70-30 
+*  The SLD of mixtures can be calculated as well. For example, for a 70-30
    mixture of H2O/D2O write "H14O7+D6O3" or more simply "H7D3O5" (i.e. this says
    7 hydrogens, 3 deuteriums, and 5 oxygens) and enter a mass density calculated
    on the percentages of H2O and D2O.
 
-*  Type "C[13]6 H[2]12 O[18]6" for C(13)6H(2)12O(18)6 (6 Carbon-13 atoms, 12 
+*  Type "C[13]6 H[2]12 O[18]6" for C(13)6H(2)12O(18)6 (6 Carbon-13 atoms, 12
    deuterium atoms, and 6 Oxygen-18 atoms).
-   
+
 .. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
 
-.. note::  This help document was last changed by Steve King, 01May2015
+.. note::  This help document was last changed by Paul Kienzle, 05Apr2017