% average depth (mean range) in A : He3 -> Be % z1= 2, m1= 3.02, z2= 4, m2= 9.01, sbe=3.38 eV, rho=1.80 g/cm**3 % ef=0.5 eV, esb=0.00 eV, kk0=kk0r=2, kdee1=kdee2=3, ipot=ipotr=1 (KrC) % ca=0.00 % programs: trvmc % ne= 7 na=1 % % e0 0 % 20 4.25e+0 30 5.76e+0 50 8.52e+0 100 1.49e+1 200 2.70e+1 500 6.20e+1 1000 1.21e+2