March 9, 2003
							HJF

MadGraph Wgamma, Zgamma, Wgammagamma, Zgammagamma Samples
________________________________________________________
Datasets are on UC machines in: /cdf/data6a/frisch/MadGnew/DataSets/
Each process has a file of unweighted events (the one you want,
probably), weighted events (events.dat), and the log file.

The hepg and stdhep files are in: /cdf/data31b/mc/gen_data/

Note: cross section given is the sum of the weights of the unweighted
events- may differ by a percent or so from the real calculation.

Wgamma
	   Et  eta
tight: e+  12. 2.5
       nu  25. 6.0
       pho 12. 2.5
       deltar35=0.4
wide:  e+  6.0 2.5
       nu  6.0 6.0
       pho 6.0 2.5
       deltar35=0.2

       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Wg_tight_new  Mar  8 13:20  10038 events    2.16 pb
 Wg_wide_new   Jan 15 13:47  10080 events   10.3  pb


Zgamma
	   Et  eta
tight: e+  12. 2.5
       e-  12. 2.5
       pho 12. 2.5
       deltar34=deltar35=deltar45 = 0.4
wide:  e+  6.0 2.5
       e-  6.0 6.0
       pho 6.0 2.5
       deltar34=deltar35=deltar45 = 0.2


       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Zg_tight_new  Jan 15 14:36  10083 events    1.61 pb
 Zg_wide_new   Jan 15 13:43  10036 events    5.20 pb


Wgammagamma 
tight: e+   12. 2.5
       nu   25. 6.0
       pho1 12. 2.5
       pho2 12. 2.5
       deltar35= deltar36= deltar56=0.4
wide:  e+   6.0 2.5
       nu   6.0 6.0
       pho1 6.0 2.5
       pho2 6.0 2.5
       deltar35= deltar36= deltar56=0.2

       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Wgg_tight_new Jan 15 17:41  10076 events    1.78 fb
 Wgg_wide_new  Jan 15 17:36  10091 events   39.9 fb


Zgammagamma 
tight: e+   12. 2.5
       e-   12. 2.5
       pho1 12. 2.5
       pho2 12. 2.5
       deltar34= deltar35= deltar36= deltar45= deltar46= deltar56=0.4
wide:  e+   6.0 2.5
       e-   6.0 2.5
       pho1 6.0 2.5
       pho2 6.0 2.5
       deltar34= deltar35= deltar36= deltar45= deltar46= deltar56=0.2

       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________

 Zgg_tight_new Jan 15 17:39    9985 events    7.16 fb
 Zgg_wide_new  Jan 15 14:06   10101 events   69.0  fb


MUON DATASETS
Muon tight and wide are defined identically to the electron case.
However the wide and tight single photon sets haven't been made yet- 
the ones we have are made by Andrei. Andrei's cuts are as follows
(do we want the muon gg ones with the wide and tight cuts?)

Wgamma
	   Et     eta
 andrei: mu+  1.  1.5
         nu   1.  6.0
         pho  15. 1.5
         deltar35=0.4

       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
Wmunugamma (andrei) Mar  8 15:27 10096 events 1.93 pb

Zgamma
	   Et  eta
 andrei: mu+  1.  1.5
         mu-  1.  1.5
         pho  15. 1.5
         deltar34=deltar35=deltar45 = 0.4

       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Zmumugamma (andrei) Mar  8 15:14   10086 events 0.843 pb

The muon gammagamma samples are back to the wide and tight cuts of above:

Wgammagamma 
       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Wmunugg_tight Feb  5 08:59  10018 events    1.76 fb
 Wmunugg_wide  Feb  5 09:00  10066 events   39.8  fb

Zgammagamma 
       Name	Date		Events	    Sigma Sample
       ____	____		_____	    ___________
 Zmumugg_tight Feb  5 08:58  10069 events    7.22 fb 
 Zmumugg_wide  Feb  5 08:59  10091 events   69.2  fb