Changeset 6b7e2f7 in sasmodels for doc/ref/magnetism/magnetism.rst


Ignore:
Timestamp:
Aug 17, 2016 1:59:36 PM (8 years ago)
Author:
Paul Kienzle <pkienzle@…>
Branches:
master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
Children:
6dc78e4
Parents:
fe496dd (diff), 524e5c4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge branch 'master' into polydisp

File:
1 edited

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  • doc/ref/magnetism/magnetism.rst

    rb1c40bee r524e5c4  
    1717 
    1818For magnetic scattering, only the magnetization component $\mathbf{M_\perp}$ 
    19 perpendicular to the scattering vector $\mathbf{Q}$ contributes to the the magnetic 
     19perpendicular to the scattering vector $\mathbf{Q}$ contributes to the magnetic 
    2020scattering length. 
    2121 
    2222 
    2323.. figure:: 
    24     img/mag_vector.bmp 
     24    mag_img/mag_vector.bmp 
    2525 
    2626The magnetic scattering length density is then 
     
    4242 
    4343.. figure:: 
    44     img/M_angles_pic.bmp 
     44    mag_img/M_angles_pic.bmp 
    4545 
    4646If the angles of the $Q$ vector and the spin-axis $x'$ to the $x$ - axis are 
    4747$\phi$ and $\theta_{up}$, respectively, then, depending on the spin state of the 
    4848neutrons, the scattering length densities, including the nuclear scattering 
    49 length density ($\beta_N$) are 
     49length density ($\beta{_N}$) are 
    5050 
    5151.. math:: 
     
    8383===========   ================================================================ 
    8484 M0_sld        = $D_M M_0$ 
    85  Up_theta      = $\theta_up$ 
     85 Up_theta      = $\theta_{up}$ 
    8686 M_theta       = $\theta_M$ 
    8787 M_phi         = $\phi_M$ 
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