| Eimer, Joseph, Bennett, C., McCullagh, L., Zeng, L., Benford, D., Chuss, D., Fixsen, D., Hinderks, J., Jhabvala, C., Kogut, A., Mirel, P., Moseley, S., Staguhn, G., Voellmer, G., Wollack, E., Irwin, K., Hilton, G., Halpern, M., Ade, Peter A. R.  ORCID: https://orcid.org/0000-0002-5127-0401, Tucker, Carole  ORCID: https://orcid.org/0000-0002-1851-3918 and Dotson, J.
      2010.
      
      The Primordial Inflation Polarization Explorer (PIPER): instrument description.
      Presented at: American Astronomical Society 215th Meeting, Washington, DC, January 4th 2010,
      Washigton, DC,
      4 January, 2010. | 
Abstract
We describe the PIPER balloon born instrument for observing the polarization of the cosmic microwave background. The experiment uses two co-aligned cold optic telescopes with variable-delay polarization modulators as their first optical element. Each telescope has two 32 x 40 arrays of backshort-under-grid(BUG) TES bolometers
| Item Type: | Conference or Workshop Item (Poster) | 
|---|---|
| Date Type: | Completion | 
| Status: | Unpublished | 
| Schools: | Schools > Physics and Astronomy | 
| Subjects: | Q Science > QB Astronomy | 
| Last Modified: | 24 Oct 2025 22:46 | 
| URI: | https://orca.cardiff.ac.uk/id/eprint/33530 | 
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