Zuzel, Grzegorz Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;
Wojcik, M., & Zuzel, G. (n.d.). Low-222Rn nitrogen gas generator for ultra-low background counting systems. Nuclear Instruments and Methods in Physics Research Section A. Retrieved from http://www.sciencedirect.com/science?_ob=ArticleURL&_aset=B-WA-A-W-V-MsSAYZA-UUA-AAUDVVEVVA-AAUCUBUWVA-YBDUVWCED-V-U&_rdoc=1&_fmt=summary&_udi=B6TJM-4DWVP33-2&_coverDate=12%2F23%2F2004&_cdi=5314&_orig=search&_st=13&_sort=d&view=c&_acct=C000002578&_version=1&_urlVersion=0&_userid=41881&md5=591d41ef64ecaa0bbbf1efca2111f0c2.