WIP: Adding preliminary nHz GWB & more realistic PTA sensitivity curves

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index.html

@@ -202,6 +202,11 @@ <h1>Gravitational Wave Detectors and Sources</h1>
 
 		<h2>Updates</h2>
 
+		<h3>29 August 2024</h3>
+		<p>PTA sensitivity curves have been updated to be more in line with those created in <i>hasasia</i> (<a href="https://arxiv.org/pdf/1907.04341"><i>Realistic sensitivity curves for pulsar timing arrays</i></a>).
+			The nHz GWB data has also been updated to a power-law fit to IPTA data (<a href="https://arxiv.org/pdf/2309.00693"><i>Comparing recent PTA results on the nanohertz stochastic gravitational wave background</i></a>).
+		</p>
+
 		<h3>27 February 2019</h3>
 		<p>The Advanced LIGO design curve has been updated, following the most recent studies of coating thermal noise (data from the <a href="https://dcc.ligo.org/LIGO-T1800044/public">LIGO Document Control Center</a>). Curves for the space-based TianQin (described in <a href="https://arxiv.org/abs/1512.02076"><i>
 TianQin: a space-borne gravitational wave detector</i></a>) and the LIGO updgrade A+ (data from the <a href="https://dcc.ligo.org/LIGO-T1800042/public">LIGO Document Control Center</a>) have been added to the plotter. </p>

js/plot.js

@@ -427,7 +427,9 @@ $( document ).ready(function() {
 				"T" : 20*365.25*24*60*60, 
 				"deltaT" : 1.20960e6, 
 				"deltatrms" : 1.0e-7, 
-				"Np" : 100.0
+				"Np" : 100.0,
+				"log10A_irn": -15.0,
+				"gamma_irn": 2.667,
 			}
 		};
 		var PTAdataset = new dataset(PTAobj);
@@ -476,9 +478,9 @@ $( document ).ready(function() {
 			.on('click', '#plotreset', function() {
 				$('#idplotfmin0,#idplotfmin1,#idplotfmin2').val(0.4e-10.toExponential());
 				$('#idplotfmax0,#idplotfmax1,#idplotfmax2').val(1.2e6.toExponential());
-				$('#idplotymin0,#idplotymin1').val(1e-26.toExponential());
+				$('#idplotymin0,#idplotymin1').val(1e-25.toExponential());
 				$('#idplotymin2').val(1e-15.toExponential());
-				$('#idplotymax0').val(1.1e-12.toExponential());
+				$('#idplotymax0').val(1e-11.toExponential());
 				$('#idplotymax1').val(1.1e-6.toExponential());
 				$('#idplotymax2').val(1.1e3.toExponential());
 				plotGraph(plotDisplay);
@@ -549,6 +551,20 @@ $( document ).ready(function() {
 					plotGraph(plotDisplay);
 				}
 			})
+			.on('change', 'input.log10A_irn', function() {
+				var newval = parseInt($(this).val());
+				if (!isNaN(newval)) {
+					datasets[$(this).attr('name').slice(0,-10)].params.log10A_irn = newval;
+					plotGraph(plotDisplay);
+				}
+			})
+			.on('change', 'input.gamma_irn', function() {
+				var newval = parseInt($(this).val());
+				if (!isNaN(newval)) {
+					datasets[$(this).attr('name').slice(0,-9)].params.gamma_irn = newval;
+					plotGraph(plotDisplay);
+				}
+			})
 			.on('change', 'input.Amp', function() {
 				var newval = parseFloat($(this).val());
 				if (!isNaN(newval)) {