Previous Article Next Article Table of Contents Journal of Vacuum Science & Technology A, Vol.13, No.1, 132-135, 1995 DOI10.1116/1.579426 Export Citation Obtaining Extremely High-Vacuum Using Sintered Fine Copper-Powder as a Cryosorbent Xu MS, Matsui Y Keywords:REFRIGERATOR;CRYOPUMP Please enable JavaScript to view the comments powered by Disqus.