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    Reply  Tue Dec 12 11:50:12 2017, aaron, Mechanics, PonderSqueeze, FEA on optimus SERaLIGO.jpg
Entry  Mon Jan 22 21:13:25 2018, aaron, Mechanics, PonderSqueeze, tips from Shoaib 
    Reply  Mon Jan 29 23:02:13 2018, aaron, Mechanics, PonderSqueeze, tips from Shoaib 
Entry  Sun Aug 26 16:42:54 2018, rana, Mechanics, Analysis, Test Mass Thermal Noise: Consistency Checks 
Entry  Thu Feb 14 12:38:51 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-02-14_12-47-11.pngScreenshot_from_2019-02-14_15-07-40.pngScreenshot_from_2019-02-14_15-41-41.pnggraph.pdf
    Reply  Fri Feb 15 21:05:31 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-02-15_21-40-01.png
    Reply  Tue Feb 19 19:52:53 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-02-19_19-52-10.png
    Reply  Fri Mar 1 19:33:40 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-03-01_19-35-32.pngScreenshot_from_2019-03-01_19-36-02.pngScreenshot_from_2019-03-01_19-46-25.png
    Reply  Mon Mar 4 17:22:07 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-03-04_19-13-28.pngScreenshot_from_2019-03-04_19-14-41.pngScreenshot_from_2019-03-04_19-15-37.pngScreenshot_from_2019-03-04_19-15-56.png
    Reply  Wed Mar 6 09:51:18 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-03-06_09-31-24.png
    Reply  Thu Mar 7 10:10:37 2019, Ching Pin, Mechanics, , comsol modelling Screenshot_from_2019-03-07_10-10-47.png
Entry  Tue Apr 2 19:24:07 2013, Emory Brown, Optics, , First steps producing a Finite Element Model to find the internal Brownian noise of a LIGO test mass 
Entry  Mon Jun 3 21:01:46 2013, Emory Brown, Optics, General, Analytic Calculation of Thermal Noise due to Brownian Motion using Levin and Thorne's Methods ComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.pngDifferencePlot.pngThorneComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.nb
Entry  Tue Jun 4 17:25:11 2013, Emory Brown, Optics, General, Comparison of First Results from COMSOL Model to the Analytic Solution ComsolComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.png
    Reply  Wed Jun 5 13:31:41 2013, Matt A, Optics, General, Analytic Calculation of Thermal Noise due to Brownian Motion using Levin and Thorne's Methods 
Entry  Wed Jun 5 13:49:13 2013, Deep Chatterjee, Optics, General, Difference in the Levin and Liu & Thorne results for thermal noise Levin_throne_comparison.pdfLevin_throne_comparison.png
    Reply  Wed Jun 5 16:56:53 2013, Matt A., Optics, General, Difference in the Levin and Liu & Thorne results for thermal noise 
Entry  Wed Jun 5 16:59:51 2013, Matt A., Optics, General, Matlab code for calculating the zeros of Bessel functions from GWINC besselzero.m
Entry  Wed Jun 5 20:39:48 2013, Deep Chatterjee, Optics, General, Conventional Thermal noise (Sec V) from Liu & Thorne Thorne_thermal_noise.pngPercentage_difference.pngThorne_thermal_noise.pdfPercentage_difference.pdf
    Reply  Thu Jun 6 12:40:07 2013, Matt A., Optics, General, Conventional Thermal noise (Sec V) from Liu & Thorne Thorne_thermal_noise.pngPercentage_difference.png
Entry  Thu Jun 6 17:00:11 2013, Deep Chatterjee, Optics, General, Comparison of ITM and FTM geometries (FIG. 3 Liu & Thorne) C_FTM.pngC_FTM.pdfFig3_Liu&Thorn.bmp
Entry  Wed Jun 12 13:52:44 2013, Deep Chatterjee, Optics, General, Difference in COMSOL and Analytic solution for TR noise analytic~COMSOL.png
Entry  Mon Jun 17 14:59:20 2013, Emory Brown, Optics, General, Improved Meshing in a COMSOL Model COMSOLMeshing.png
Entry  Tue Jun 18 15:26:50 2013, Emory Brown, Optics, General, Attempting to Implement Liu and Thorne's Boundary Conditions 
Entry  Thu Jun 20 16:29:38 2013, Deep Chatterjee, Optics, General, Differences on using a coarser mesh in calculating TR noise difference_in_mesh.png
    Reply  Sun Jun 23 14:29:04 2013, Koji, Optics, General, Differences on using a coarser mesh in calculating TR noise 
Entry  Mon Jun 24 16:02:43 2013, Emory Brown, Optics, General, Rebuilding a minimal version of our COMSOL model 
Entry  Mon Jun 24 18:00:26 2013, Deep Chatterjee, Optics, General, The problem of TE Noise calculation for a beam passing through a cylindrical substrate 
Entry  Tue Jun 25 15:16:59 2013, Arnaldo Rodriguez, Optics, General, Setting Up Looped Simulation for PID Controller Defocus.pngITMPlusRing.m
Entry  Tue Jun 25 15:18:41 2013, Emory Brown, Optics, General, A new boundary condition to attempt to avoid the relative residual error 
Entry  Wed Jun 26 13:52:06 2013, Arnaldo Rodriguez, Optics, General, Verifying Relative Error in Defocus for Regular and Manual-Loop Simulations Defocus_Error.png
Entry  Wed Jun 26 15:23:55 2013, Arnaldo Rodriguez, Optics, General, Solving Time per Loop in Manual Dynamic Simulation SolvingTimePerLoop.png
Entry  Wed Jun 26 16:46:32 2013, Emory Brown, Optics, General, A convergent stationary solution ConvergingModelMinimal-6-26-13.mph
Entry  Thu Jun 27 11:26:18 2013, Emory Brown, Optics, General, Missing factor of 4 and a comparison of analytic and simulated Brownian noise 
Entry  Thu Jun 27 15:06:13 2013, Arnaldo Rodriguez, Optics, General, PID Function in Manual Simulation ITMPlusRingPlusPID.mPID.m
Entry  Thu Jun 27 17:12:33 2013, Arnaldo Rodriguez, Optics, General, Defocusing in P-Controlled Manual Simulation Defocus_(P_Active).png
Entry  Fri Jun 28 11:54:10 2013, Emory Brown, Optics, General, Maintaining a constant volume while modifying the radii of the test mass faces 
Entry  Mon Jul 1 13:01:58 2013, Arnaldo Rodriguez, Optics, General, Brief Parameter Study on P-active Control Loop K_p.png
Entry  Mon Jul 1 17:31:40 2013, Arnaldo Rodriguez, Optics, General, Parameter Study on Sampling Time for P-active Loop Deltat.png
Entry  Tue Jul 2 13:32:30 2013, Emory Brown, Optics, General, Using Matlab to run our COMSOL simulations model_7_1_13.mlooper.m
    Reply  Wed Jul 3 00:04:46 2013, Koji, Optics, General, Using Matlab to run our COMSOL simulations 
Entry  Thu Jul 4 15:23:47 2013, Deep Chatterjee, Optics, General, Attempt to compute TE noise following Liu and Thorne Liu&Thorne_type.bmpsomething_like_TE_1.bmpsomething_like_TE_1_10times.bmpsomething_like_TE_1_1000times.bmp2D_almost_infinte_TE.mph
    Reply  Fri Jul 5 14:06:24 2013, Deep Chatterjee, Optics, General, Attempt to compute TE noise following Liu and Thorne comparison.bmpL&T_COMSOL_difference.bmp
Entry  Mon Jul 8 15:47:23 2013, Emory Brown, Optics, General, Meshing error when varying geometry 
    Reply  Mon Jul 8 18:39:31 2013, Matt A., Optics, General, Meshing error when varying geometry 
    Reply  Mon Jul 8 19:04:35 2013, Matt A., Optics, General, Meshing error when varying geometry SimpleCylinder.mph
    Reply  Tue Jul 9 14:45:04 2013, Emory Brown, Optics, General, Meshing error when varying geometry Eigenfrequency.png
Entry  Wed Jul 10 14:15:20 2013, Emory Brown, Optics, General, Comparison of Umax and the frequency of the lowest eigenmode against ratioR UmaxValuesVsRatioR.pngFrequencyLowestEigenmodes.pngdata.tar.gz
Entry  Fri Jul 12 00:09:17 2013, Emory Brown, Optics, General, Analysis of substrate Brownian noise in a silicon test mass with changing ratioR value SiliconEigenfrequencyPlot.pngUmaxPlotSilicon.pngSilicon.tar.gz
Entry  Fri Jul 12 00:31:11 2013, Emory Brown, Optics, General, Reversed face mirror design node.png
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