User: barry.wardell Date: 2016/06/15 10:00 AM

Modified: /about/gallery/gw150914/ index.php

Log: gw150914: fix image captions

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Directory: /about/gallery/gw150914/ ===================================

File [modified]: index.php Delta lines: +3 -3 =================================================================== --- about/gallery/gw150914/index.php 2016-06-15 14:51:01 UTC (rev 1593) +++ about/gallery/gw150914/index.php 2016-06-15 15:00:56 UTC (rev 1594) @@ -106,14 +106,14 @@

<h4>Curvature scalars</h4> <a href="ReI.png"><img src="ReI_sm.png" srcset="ReI_sm_2x.png 2x" alt="R_{abcd} R^{abcd}" width="357" height="300"/></a> -<p class="caption">The scalar curvature invariant `R_abcd R^abcd` - known as the Kretschmann scalar - computed from the +<p class="caption">The scalar curvature invariant $$R_{abcd} R^{abcd}$$ - known as the Kretschmann scalar - computed from the square of the Riemann tensor.</p> <a href="ImI.png"><img src="ImI_sm.png" srcset="ImI_sm_2x.png 2x" alt="R^*_{abcd} R^{abcd}" width="342" height="300"/></a> -<p class="caption">The dual scalar curvature invariant `R_abcd ^* R^abcd` - known as the Chern-Pontryagin scalar - computed from the +<p class="caption">The dual scalar curvature invariant $$R_{abcd} {}^* R^{abcd}$$ - known as the Chern-Pontryagin scalar - computed from the product of the Riemann tensor and its dual.</p>

<a href="RePsi4.png"><img src="RePsi4_sm.png" srcset="RePsi4_sm_2x.png 2x" alt="Re(Psi_4)" width="299" height="300"/></a> -<p class="caption">The real part of `Psi_4`, the component of the Riemann tensor representing outgoing gravitational radiation.</p> +<p class="caption">The real part of $$\Psi_4$$, the component of the Riemann tensor representing outgoing gravitational radiation.</p>

<h4>Gravitational waves</h4> <a href="Strain.png"><img src="Strain_sm.png" srcset="Strain_sm_2x.png 2x" alt="h_+ at t=700M" width="400" height="300"/></a>