Difference between revisions of "PAN"

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Emily Fischer has updated the PAN simulation.  The code has been merged with v9.02.h at this point, and a publication [http://acmg.seas.harvard.edu/publications/fischer2013.pdf (Fischer et al., 2013)] has been submitted to ACP.
 
Emily Fischer has updated the PAN simulation.  The code has been merged with v9.02.h at this point, and a publication [http://acmg.seas.harvard.edu/publications/fischer2013.pdf (Fischer et al., 2013)] has been submitted to ACP.
  
Updates to Chemistry
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'''Updates to Chemistry'''
  
 
1.  I replaced the isoprene chemical mechanism with the [http://wiki.seas.harvard.edu/geos-chem/index.php/New_isoprene_scheme Paulot scheme]. This scheme has already been implemented into the standard code.
 
1.  I replaced the isoprene chemical mechanism with the [http://wiki.seas.harvard.edu/geos-chem/index.php/New_isoprene_scheme Paulot scheme]. This scheme has already been implemented into the standard code.
2. We also added nighttime chemistry from reactions of organic peroxy radicals with NO3 following [http://www.atmos-chem-phys-discuss.net/13/9519/2013/acpd-13-9519-2013.html Stone et al. (2013)].  This may not be incorporated into the standard chemistry.
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3.  I updated the rate coefficients for the reactions of [http://wiki.seas.harvard.edu/geos-chem/index.php/New_isoprene_scheme#Update_One_-_RO2.2BHO2_Reaction_Rate HO2 with the >C2 peroxy radicals] to Equation (iv) in Saunders et al. (2003).
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2. I added nighttime chemistry from reactions of organic peroxy radicals with NO3 following [http://www.atmos-chem-phys-discuss.net/13/9519/2013/acpd-13-9519-2013.html Stone et al. (2013)].  This may not be incorporated into the standard chemistry.
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3.  I updated the rate coefficients for the reactions of [http://wiki.seas.harvard.edu/geos-chem/index.php/New_isoprene_scheme#Update_One_-_RO2.2BHO2_Reaction_Rate HO2 with the >C2 peroxy radicals] to Equation (iv) in Saunders et al. (2003).  These changes have been incorporated into the standard code.

Revision as of 19:48, 13 September 2013

Emily Fischer has updated the PAN simulation. The code has been merged with v9.02.h at this point, and a publication (Fischer et al., 2013) has been submitted to ACP.

Updates to Chemistry

1. I replaced the isoprene chemical mechanism with the Paulot scheme. This scheme has already been implemented into the standard code.

2. I added nighttime chemistry from reactions of organic peroxy radicals with NO3 following Stone et al. (2013). This may not be incorporated into the standard chemistry.

3. I updated the rate coefficients for the reactions of HO2 with the >C2 peroxy radicals to Equation (iv) in Saunders et al. (2003). These changes have been incorporated into the standard code.