Townsend L W, Wilson J W
NASA Langley Research Center, Hampton, Virginia 23665, USA.
Radiat Res. 1986;106:283-7.
An energy-dependent parameterization of the total absorption (reaction) cross sections for heavy ion (Z > or = 2) collisions at energies above 25 MeV per nucleon is presented. The formula will be especially useful in heavy-ion transport applications.
给出了在每核子能量高于25兆电子伏时重离子(Z≥2)碰撞总吸收(反应)截面的能量相关参数化公式。该公式在重离子输运应用中将特别有用。