diff --git a/event_gen/nuis_get_NEUT_target_descriptor b/event_gen/nuis_get_NEUT_target_descriptor
index 11eb833..8773dc2 100755
--- a/event_gen/nuis_get_NEUT_target_descriptor
+++ b/event_gen/nuis_get_NEUT_target_descriptor
@@ -1,69 +1,74 @@
 #!/bin/bash
 
 TARG=${1}
  
 if [ -z "${TARG}" ]; then
   echo "[ERROR]: Please pass target materical descriptor, e.g. CH"
   exit 1
 fi
 
 TARG_N=""
 TARG_Z=""
 TARG_H=""
 TARG_A=""
 
 if [ "${TARG}" = "H" ]; then
   TARG_N="0"
   TARG_Z="1"
   TARG_H="0"
   TARG_A="1"
 elif [ "${TARG}" = "D" ]; then
   TARG_N="1"
   TARG_Z="1"
   TARG_H="0"
   TARG_A="2"
 elif [ "${TARG}" = "C" ]; then
   TARG_N="6"
   TARG_Z="6"
   TARG_H="0"
   TARG_A="12"
 elif [ "${TARG}" = "CH" ]; then
   TARG_N="6"
   TARG_Z="6"
   TARG_H="1"
   TARG_A="12"
 elif [ "${TARG}" = "CH2" ]; then
   TARG_N="6"
   TARG_Z="6"
   TARG_H="2"
   TARG_A="12"
 elif [ "${TARG}" = "O" ]; then
   TARG_N="8"
   TARG_Z="8"
   TARG_H="0"
   TARG_A="16"
 elif [ "${TARG}" = "H2O" ]; then
   TARG_N="8"
   TARG_Z="8"
   TARG_H="2"
   TARG_A="16"
+elif [ "${TARG}" = "Cl" ]; then
+  TARG_N="18"
+  TARG_Z="17"
+  TARG_H="0"
+  TARG_A="35"
 elif [ "${TARG}" = "Ar" ]; then
   TARG_N="22"
   TARG_Z="18"
   TARG_H="0"
   TARG_A="40"
 elif [ "${TARG}" = "Fe" ]; then
   TARG_N="30"
   TARG_Z="26"
   TARG_H="0"
   TARG_A="56"
 elif  [ "${TARG}" = "Pb" ]; then
   TARG_N="126"
   TARG_Z="82"
   TARG_H="0"
   TARG_A="208"
 else
   echo "[ERROR]: Invalid target material: \"${TARG}\" for NEUT." 
 fi
 
 echo "${TARG_N}:${TARG_Z}:${TARG_H}:${TARG_A}"
\ No newline at end of file