Symmetrical near the wall unit cell with quarters of two catalytic rods and halves of two whole rods near the wall, “nw 2*2” case (left panel). Symmetrical unit cell with quarters of two catalytic rods, halves of three rods and one whole rod near the wall, “nw 2*3” case (right panel).

 
 
  Part of: Avdeenkov AV, Kalyakin SG, Soloviev SL, Duong Quang H (2022) On the scalability of the operating capacity of hydrogen recombiners. Nuclear Energy and Technology 8(2): 143-152. https://doi.org/10.3897/nucet.8.83223