diff --git a/INTERNAL_PARAM_DEF/it_crl_energy.xml b/INTERNAL_PARAM_DEF/it_crl_energy.xml
new file mode 100644
index 0000000..e160219
--- /dev/null
+++ b/INTERNAL_PARAM_DEF/it_crl_energy.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="it_crl_energy">
+	<get>
+        <amdaParam name="it_crl_mode"/>
+	</get>
+	<process>#getClbInfoByIndex($it_crl_mode;Energy;9)</process>
+	<output/>
+</param>
diff --git a/PARAM_DEF/it_crl_expos.xml b/PARAM_DEF/it_crl_expos.xml
new file mode 100644
index 0000000..a458645
--- /dev/null
+++ b/PARAM_DEF/it_crl_expos.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="it_crl_expos">
+	<get>
+        <amdaParam name="it_crl_mode"/>
+	</get>
+	<process>120.0*(#getClbInfoByIndex($it_crl_mode;AzimNumber;9)[0])*(#getClbInfoByIndex($it_crl_mode;EnerNumber;9)[0])</process>
+	<output/>
+</param>
diff --git a/PARAM_DEF/it_crl_mode.xml b/PARAM_DEF/it_crl_mode.xml
new file mode 100644
index 0000000..88c766e
--- /dev/null
+++ b/PARAM_DEF/it_crl_mode.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<param xml:id="it_crl_mode">
+	<get>
+		<vi name="iball:corall:all">
+			<baseParam name="Mode" useNearestValue="true"> 
+                <clb name="AzimNumber"/>
+                <clb name="EnerNumber"/>
+                <clb name="Energy"/>
+            </baseParam>
+		</vi>
+	</get>
+    <process/>
+    <output/>
+</param>
diff --git a/PARAM_DEF/it_crl_spec.xml b/PARAM_DEF/it_crl_spec.xml
new file mode 100644
index 0000000..ebdabd2
--- /dev/null
+++ b/PARAM_DEF/it_crl_spec.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0"?>
+<param xml:id="it_crl_spec">
+    <info>    
+		<table>
+            <!--<boundsTable dim="0" name="ElevIndex" boundsName="ElevIndex" units=""/>-->
+			<centerAutoTable dim="1" variable="true" name="Energy" units="eV" centerName="it_crl_energy" log="false"/>
+		</table>
+	</info>
+	<get>
+        <vi name="iball:corall:all">
+			<baseParam name="Spectra"/>	
+		</vi>
+        <amdaParam name="it_crl_energy"/>
+        <amdaParam name="it_crl_expos"/>
+	</get>
+	<process>$iball_corall_all_Spectra/$it_crl_expos</process>
+	<output>
+		<plot>
+			<timePlot>
+				<params>
+					<param id="it_crl_spec">
+						<spectro yAxis="y-left" uselog0asmin="true"/>
+					</param>
+				</params> 
+				<axes>
+					<yAxis>
+						<digitalAxis id="y-left" scale="linear"/>               
+					</yAxis>
+					<zAxis>
+						<colorAxis scale="logarithmic"/>
+					</zAxis>
+				</axes>
+			</timePlot>  
+	  </plot>
+	</output>
+</param>
--
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