1. Rad. Bhabha: generator level April 9 LAL, Orsay P. Roudeau, A. Stocchi HER, min. rad. 30 MeV  =352 mb For Erad >10% Ebeam  =109 mb « large angles »(>100 mrad) correspond to low energies Above few mrad, can have all energies

2. Rad. Bhabha: generator level April 9 LAL, Orsay P. Roudeau, A. Stocchi LER, min. rad. 30 MeV  =270 mb For Erad >10% Ebeam  =110 mb

3. HER, Bhabha in Turtle(bricolage) April 9 LAL, Orsay P. Roudeau, A. Stocchi At least 10% Ebeam rad. Most stopped around 6m 3% exit <2.5m and have less than 1 GeV Photons hit at >6m

4. LER, Bhabha in Turtle(bricolage) April 9 LAL, Orsay P. Roudeau, A. Stocchi At least 10% Ebeam rad. Most stopped around 3.5m 1% exit <1m and have less than 100 MeV Particles lost inside the program for energies 100-500 MeV??? Photons hit at >3.5m