A cryogenic rotation stage with a large clear aperture for the half-wave plates in the Spider instrument

Sean Bryan, Peter Ade, Mandana Amiri, Steven Benton, Richard Bihary, James Bock, J. Richard Bond, H. Cynthia Chiang, Carlo Contaldi, Brendan Crill, Olivier Dore, Benjamin Elder, Jeffrey Filippini, Aurelien Fraisse, Anne Gambrel, Natalie Gandilo, Jon Gudmundsson, Matthew Hasselfield, Mark Halpern, Gene HiltonWarren Holmes, Viktor Hristov, Kent Irwin, William Jones, Zigmund Kermish, Craig Lawrie, Carrie MacTavish, Peter Mason, Krikor Megerian, Lorenzo Moncelsi, Thomas Montroy, Tracy Morford, Johanna Nagy, C. Barth Netterfield, Ivan Padilla, Alexandra S. Rahlin, Carl Reintsema, Daniel C. Riley, John Ruhl, Marcus Runyan, Benjamin Saliwanchik, Jamil Shariff, Juan Soler, Amy Trangsrud, Carole Tucker, Rebecca Tucker, Anthony Turner, Shyang Wen, Donald Wiebe, Edward YoungShow 30 othersShow less