40 likes | 149 Views
April 9 LAL, Orsay P. Roudeau, A. Stocchi. Rad. Bhabha: generator level. 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. April 9 LAL, Orsay P. Roudeau, A. Stocchi.
E N D
April 9 LAL, Orsay P. Roudeau, A. Stocchi Rad. Bhabha: generator level 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
April 9 LAL, Orsay P. Roudeau, A. Stocchi Rad. Bhabha: generator level LER, min. rad. 30 MeV =270 mb For Erad >10% Ebeam =110 mb
April 9 LAL, Orsay P. Roudeau, A. Stocchi HER, Bhabha in Turtle(bricolage) At least 10% Ebeam rad. Most stopped around 6m 3% exit <2.5m and have less than 1 GeV Photons hit at >6m
April 9 LAL, Orsay P. Roudeau, A. Stocchi LER, Bhabha in Turtle(bricolage) 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