Changeset 3137 for trunk/LMDZ.VENUS

Timestamp:

Nov 23, 2023, 11:08:26 AM (12 months ago)

Author:

flefevre

Message:

Reaction SO3 + H20 + H2O -> H2SO4 + H2O

• add reference
• cosmetics

Reaction rate unchanged

File:

• trunk/LMDZ.VENUS/libf/phyvenus/photochemistry_venus.F90 (modified) (1 diff)

trunk/LMDZ.VENUS/libf/phyvenus/photochemistry_venus.F90

@@ -3667 +3667 @@
       v_4(:,nb_reaction_4) = g010(:)
 
-!---  g011: so3 + h2o + M -> h2so4 + M
-!---  avec M = h2o
-
-      DO iz=1,nz
-!     jpl 2011
-!      g011(:) = 8.5E-21*exp(6540./t(:))*c(:,i_h2o)
-      g011(iz) = 2.26E-23*MAX(t(iz),100.)*exp(6540./MAX(t(iz),100.)) &
-                *c(iz,i_h2o)
-      g011(iz) = g011(iz)*1.0E-20
-!      g011(:) = 0. ! SANS H2SO4
-      ENDDO
+!---  g011: so3 + h2o + h2o -> h2so4 + h2o
+
+!     lovejoy et al., j.phys.chem., 1996
+
+      do iz = 1,nz
+         g011(iz) = 2.26E-23*max(t(iz),100.)*exp(6540./max(t(iz),100.))
+         g011(iz) = g011(iz)*1.0E-20*c(iz,i_h2o)
+      end do
 
       nb_reaction_4 = nb_reaction_4 + 1