diff --git a/Code/Mantid/instrument/BASIS_Definition.xml b/Code/Mantid/instrument/BASIS_Definition.xml
index 6acf0bce38d3d6b05562ad05fc102d827e66232d..82684ef3a9f2a6f9e24291107e1d93aa30985740 100644
--- a/Code/Mantid/instrument/BASIS_Definition.xml
+++ b/Code/Mantid/instrument/BASIS_Definition.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='ASCII'?>
-<instrument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mantidproject.org/IDF/1.0" last-modified="2014-02-17 14:08:40.139761" valid-to="2100-01-31 23:59:59" name="BASIS" valid-from="2013-01-20 00:00:00" xsi:schemaLocation="http://www.mantidproject.org/IDF/1.0 http://schema.mantidproject.org/IDF/1.0/IDFSchema.xsd">
+<instrument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mantidproject.org/IDF/1.0" last-modified="2014-10-31 09:42:40.139761" valid-to="2100-01-31 23:59:59" name="BASIS" valid-from="2013-01-20 00:00:00" xsi:schemaLocation="http://www.mantidproject.org/IDF/1.0 http://schema.mantidproject.org/IDF/1.0/IDFSchema.xsd">
   <!--Created by Michael Reuter-->
   <defaults>
     <length unit="metre"/>
@@ -28,10 +28,25 @@
       <location z="-0.23368" name="monitor1"/>
     </component>
   </type>
-  <component type="bank1" idlist="bank1">
+  <!--INELASTIC DECTECTORS-->
+  <component type="silicon">
     <location/>
   </component>
-  <type name="bank1">
+  <type name="silicon">
+    <component type="bank1" idlist="bank1">
+      <location/>
+    </component>
+    <component type="bank2" idlist="bank2">
+      <location/>
+    </component>
+    <component type="bank3" idlist="bank3">
+      <location/>
+    </component>
+    <component type="bank4" idlist="bank4">
+      <location/>
+    </component>
+  </type>
+   <type name="bank1">
     <component type="pixel">
       <location p="1.04109" r="4.72838" name="5" t="11.5018">
         <facing y="0.0" x="0.0" z="0.0"/>
@@ -22715,9 +22730,6 @@
     <id val="3568"/>
     <id val="3569"/>
   </idlist>
-  <component type="bank2" idlist="bank2">
-    <location/>
-  </component>
   <type name="bank2">
     <component type="pixel">
       <location p="-66.5981" r="4.70977" name="4110" t="27.1236">
@@ -45402,9 +45414,6 @@
     <id val="7673"/>
     <id val="7674"/>
   </idlist>
-  <component type="bank3" idlist="bank3">
-    <location/>
-  </component>
   <type name="bank3">
     <component type="pixel">
       <location p="179.356" r="4.72838" name="8197" t="161.199">
@@ -68089,9 +68098,6 @@
     <id val="11760"/>
     <id val="11761"/>
   </idlist>
-  <component type="bank4" idlist="bank4">
-    <location/>
-  </component>
   <type name="bank4">
     <component type="pixel">
       <location p="-124.975" r="4.70977" name="12302" t="149.294">
diff --git a/Code/Mantid/instrument/BASIS_silicon_111_Parameters.xml b/Code/Mantid/instrument/BASIS_silicon_111_Parameters.xml
index f4ca952eead06cddca7679fdd818a6fa87ae6281..c3f972fadbb9249f843be91841da559d468bd1b8 100644
--- a/Code/Mantid/instrument/BASIS_silicon_111_Parameters.xml
+++ b/Code/Mantid/instrument/BASIS_silicon_111_Parameters.xml
@@ -36,7 +36,6 @@
 	<value val="138000" />
 </parameter>
 
- 
 <parameter name="analyser" type="string">
   <value val="silicon" />
 </parameter>
@@ -47,31 +46,13 @@
 
 </component-link>
 
-
-  <component-link name="bank1">
-    <parameter name="Efixed">
-      <value val="2.082" />
-    </parameter>
-  </component-link>
-
-  <component-link name="bank2">
-    <parameter name="Efixed">
-      <value val="2.082" />
-    </parameter>
-  </component-link>
-
-  <component-link name="bank3">
-    <parameter name="Efixed">
-      <value val="2.082" />
-    </parameter>
-  </component-link>
-
-  <component-link name="bank4">
-    <parameter name="Efixed">
-      <value val="2.082" />
-    </parameter>
-  </component-link>
-
-
+<component-link name="silicon">
+  <parameter name="Efixed">
+    <value val="2.082" />
+  </parameter>
+  <parameter name="resolution">
+    <value val="0.0035" />
+  </parameter>
+</component-link>
 
 </parameter-file>