Dissociate energy
my home upper InterStellar Chem grain density Abundance Table Dissociate energy Polarizability Proton affinity Charge trans rate Ionize potential rate coeff

Caution!! Although I am happy to share my research notes below with all visitors to my webpages, these pages are mainly designed for my own use and subject to change without warning. I do not guarantee the correctness of all contents as well.

Ground state dissociation energies D00 of some diatomic molecules (Tab 2.1 of Duley & Williams, 1984inch.book.....D)

The unit of D00 is eV. Values in parenthesis are uncertain.

Species    D00    Species    D00    
H2    4.48   H2+    2.65 
CH    3.47   CH+    4.09 
NH    <3.47   NH+    (3.39) 
OH    4.392   OH+    5.1 
SH    3.6   SH+    3.5 
SiH    <3.06   SiH+    3.17 
MgH    1.34   MgH+    (2.08) 
C2    6.21   C2+    5.32 
N2    9.76   N2+    8.71 
O2    5.12   O2+    6.66 
S2    4.37   S2+    5.37 
Si2    3.21     
Mg2    0.05     
CN    7.8   CN+    4.85 
CO    11.09   CO+    8.34 
CS    7.36   CS+    6.38 
SiC    4.6     
NO    6.50   NO+    10.85 
NS    4.8   NS+    6.3 
SO    5.36   SO+    5.43 
SiO    8.26   SiO+    5.0 
MgO    (3.5)     
SiS    6.4     
MgS    <2.4     
 
 

 [ previous ] [ upper ] [ next ] Welcome comments to me: jinhuaheynao.ac.cn [back to my Home]