Changeset 6aad2e8 in sasview for src/sas/sasgui/perspectives/fitting/media/mag_help.rst
- Timestamp:
- Apr 6, 2017 10:20:15 AM (7 years ago)
- 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:
- 094b9eb, 42281cc
- Parents:
- a2e980b
- File:
-
- 1 edited
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src/sas/sasgui/perspectives/fitting/media/mag_help.rst
reca66a1 r6aad2e8 4 4 .. by S King, ISIS, during SasView CodeCamp-III in Feb 2015. 5 5 6 .. |inlineimage004| image:: sm_image004. gif7 .. |inlineimage005| image:: sm_image005. gif8 .. |inlineimage008| image:: sm_image008. gif9 .. |inlineimage009| image:: sm_image009. gif10 .. |inlineimage010| image:: sm_image010. gif11 .. |inlineimage011| image:: sm_image011. gif12 .. |inlineimage012| image:: sm_image012. gif13 .. |inlineimage018| image:: sm_image018. gif14 .. |inlineimage019| image:: sm_image019. gif6 .. |inlineimage004| image:: sm_image004.png 7 .. |inlineimage005| image:: sm_image005.png 8 .. |inlineimage008| image:: sm_image008.png 9 .. |inlineimage009| image:: sm_image009.png 10 .. |inlineimage010| image:: sm_image010.png 11 .. |inlineimage011| image:: sm_image011.png 12 .. |inlineimage012| image:: sm_image012.png 13 .. |inlineimage018| image:: sm_image018.png 14 .. |inlineimage019| image:: sm_image019.png 15 15 16 16 … … 36 36 scattering length. 37 37 38 .. image:: mag_vector. bmp38 .. image:: mag_vector.png 39 39 40 40 The magnetic scattering length density is then 41 41 42 .. image:: dm_eq. gif42 .. image:: dm_eq.png 43 43 44 44 where |gamma| = -1.913 is the gyromagnetic ratio, |mu|\ :sub:`B` is the … … 53 53 Spin-flips (+ -) and (- +) 54 54 55 .. image:: M_angles_pic. bmp55 .. image:: M_angles_pic.png 56 56 57 57 If the angles of the *Q* vector and the spin-axis (*x'*) to the *x*-axis are |phi| … … 60 60 length density (|beta|\ :sub:`N`) are 61 61 62 .. image:: sld1. gif62 .. image:: sld1.png 63 63 64 64 when there are no spin-flips, and 65 65 66 .. image:: sld2. gif66 .. image:: sld2.png 67 67 68 68 when there are, and 69 69 70 .. image:: mxp. gif70 .. image:: mxp.png 71 71 72 .. image:: myp. gif72 .. image:: myp.png 73 73 74 .. image:: mzp. gif74 .. image:: mzp.png 75 75 76 .. image:: mqx. gif76 .. image:: mqx.png 77 77 78 .. image:: mqy. gif78 .. image:: mqy.png 79 79 80 80 Here, *M*\ :sub:`0x`, *M*\ :sub:`0y` and *M*\ :sub:`0z` are the x, y and z components 81 81 of the magnetization vector given in the laboratory xyz frame given by 82 82 83 .. image:: m0x_eq. gif83 .. image:: m0x_eq.png 84 84 85 .. image:: m0y_eq. gif85 .. image:: m0y_eq.png 86 86 87 .. image:: m0z_eq. gif87 .. image:: m0z_eq.png 88 88 89 89 and the magnetization angles |theta|\ :sub:`M` and |phi|\ :sub:`M` are defined in
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