diff --git a/input/o2minusneutralrecomb.reaction b/input/o2minusneutralrecomb.reaction
new file mode 100644
index 0000000000000000000000000000000000000000..669092c42ec901f23bc34ad0039735e337d6c421
--- /dev/null
+++ b/input/o2minusneutralrecomb.reaction
@@ -0,0 +1,107 @@
+Reaction table for O2minus-neutral-ion recombination: O2- + X+ + X -> X.
+START
+-1.875061e+00
+2.477121e-02
+100
+1.257124e-07
+8.149557e-16
+1.257124e-07
+1.249125e-07
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+1.080325e-07
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+9.974824e-08
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+7.734835e-08
+7.295453e-08
+6.842922e-08
+6.380575e-08
+5.912213e-08
+5.442026e-08
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+4.514149e-08
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+3.221001e-08
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+1.629830e-09
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+7.813966e-10
+6.067805e-10
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+1.637109e-10
+1.250588e-10
+9.534902e-11
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+1.423164e-12
+1.069952e-12
+8.041597e-13
+6.042313e-13
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+2.559776e-13
+1.921795e-13
+1.442600e-13
+1.082743e-13
+8.125542e-14
+6.097223e-14
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