Test of low radioactive molecular sieves for radon filtration in SF6 gas-based rare-event physics experiments

R. R. Marcelo Gregorio, N. J. C. Spooner, J. Berry +4

Type 5A molecular sieves (MS) have been demonstrated to remove radon from SF${}_6$ gas. This is important for ultra-sensitive SF${}_6$ gas-based directional dark matter and related rar…