Helium pumping at 4.2 K by molecular sieve 5AP. W. Fisher and J. S. Watson Citation: Journal of Vacuum Science & Technology 16, 75 (1979); doi: 10.1116/1.569871 View online: http://dx.doi.org/10.1116/1.569871 View Table of Contents: http://scitation.aip.org/content/avs/journal/jvst/16/1?ver=pdfcov Published by the AVS: Science & Technology of Materials, Interfaces, and Processing Articles you may be interested in Cryosorption pumping of deuterium by MS5A at temperatures above 4.2 K for fusion reactor applications J. Vac. Sci. Technol. 15, 741 (1978); 10.1116/1.569501 Regulator for controlling liquid helium bath near 4.2 K Rev. Sci. Instrum. 49, 119 (1978); 10.1063/1.1135239 Cryosorption Pumping of Helium on Porous Silver at 4.2 K J. Vac. Sci. Technol. 6, 965 (1969); 10.1116/1.1492735 Erratum: G. E. Grenier and S. A. Stern, “Cryosorption Pumping of Helium at 4.2°K,” J. Vac. Sci. Technol. 3,334 (1966) J. Vac. Sci. Technol. 5, 127 (1968); 10.1116/1.1492599 Cryosorption Pumping of Helium at 4.2°K J. Vac. Sci. Technol. 3, 334 (1966); 10.1116/1.1492498

Redistribution subject to AVS license or copyright; see http://scitation.aip.org/termsconditions. Download to IP: 130.63.180.147 On: Sun, 23 Nov 2014 23:55:42

Redistribution subject to AVS license or copyright; see http://scitation.aip.org/termsconditions. Download to IP: 130.63.180.147 On: Sun, 23 Nov 2014 23:55:42

Redistribution subject to AVS license or copyright; see http://scitation.aip.org/termsconditions. Download to IP: 130.63.180.147 On: Sun, 23 Nov 2014 23:55:42

Redistribution subject to AVS license or copyright; see http://scitation.aip.org/termsconditions. Download to IP: 130.63.180.147 On: Sun, 23 Nov 2014 23:55:42

Redistribution subject to AVS license or copyright; see http://scitation.aip.org/termsconditions. Download to IP: 130.63.180.147 On: Sun, 23 Nov 2014 23:55:42