Publications

2016

Collaboration, Planck et al. “Planck 2015 Results. XII. Full Focal Plane Simulations.” \aap 594 (2016): A12.
Collaboration, Planck et al. “Planck 2015 Results. XXVIII. The Planck Catalogue of Galactic Cold Clumps.” \aap 594 (2016): A28.
Collaboration, Planck et al. “Planck 2015 Results. XI. CMB Power Spectra, Likelihoods, and Robustness of Parameters.” \aap 594 (2016): A11.
Collaboration, Planck et al. “Planck 2015 Results. XXVII. The Second Planck Catalogue of Sunyaev-Zeldovich Sources.” \aap 594 (2016): A27.
Collaboration, Planck et al. “Planck 2015 Results. X. Diffuse Component Separation: Foreground Maps.” \aap 594 (2016): A10.
Collaboration, Planck et al. “Planck 2015 Results. XXVI. The Second Planck Catalogue of Compact Sources.” \aap 594 (2016): A26.
Collaboration, Planck et al. “Planck 2015 Results. IX. Diffuse Component Separation: CMB Maps.” \aap 594 (2016): A9.
Collaboration, Planck et al. “Planck 2015 Results. XXV. Diffuse Low-Frequency Galactic Foregrounds.” \aap 594 (2016): A25.
Collaboration, Planck et al. “Planck 2015 Results. XXIV. Cosmology from Sunyaev-Zeldovich Cluster Counts.” \aap 594 (2016): A24.
Collaboration, Planck et al. “Planck 2015 Results. I. Overview of Products and Scientific Results.” \aap 594 (2016): A1.
Collaboration, Planck et al. “Planck Intermediate Results. LII. Planet Flux Densities.” ArXiv e-prints (2016): n. pag. Print.
Collaboration, Planck et al. “Planck 2015 Results. XXII. A Map of the Thermal Sunyaev-Zeldovich Effect.” \aap 594 (2016): A22.
Collaboration, Planck et al. “Planck Intermediate Results. XLIX. Parity-Violation Constraints from Polarization Data.” \aap 596 (2016): A110.
Collaboration, Planck et al. “Planck 2015 Results. XXI. The Integrated Sachs-Wolfe Effect.” \aap 594 (2016): A21.
Collaboration, Planck et al. “Planck 2015 Results. XX. Constraints on Inflation.” \aap 594 (2016): A20.

2015

Gudmundsson, J. E. et al. “The Thermal Design, Characterization, and Performance of the SPIDER Long-Duration Balloon Cryostat.” Cryogenics 72 (2015): 65–76.
Collaboration, BICEP2 et al. “Antenna-Coupled TES Bolometers Used in BICEP2, Keck Array, and Spider.” \apj 812 (2015): 176.
Collaboration, Planck et al. “Planck Intermediate Results. XXV. The Andromeda Galaxy As Seen by Planck.” \aap 582 (2015): A28.
Collaboration, Planck et al. “Planck 2013 Results. XXXII. The Updated Planck Catalogue of Sunyaev-Zeldovich Sources.” \aap 581 (2015): A14.
Collaboration, Gudmundsson Spider. “The Thermal Design, Characterization, and Performance of the SPIDER Long-Duration Balloon Cryostat.” arXiv 1506.06953v2 (2015): n. pag.

We describe the Spider ight cryostat, which is designed to cool six millimeter-wavelength telescopes during an Antarctic

long-duration balloon ight. The cryostat, one of the largest to have own on a stratospheric payload, uses liquid 4He

to deliver cooling power to stages at 4.2 and 1.6 K. Stainless steel capillaries facilitate a high ow impedance connection

between the main liquid helium tank and a smaller superuid tank, allowing the latter to operate at 1.6 K as long as

there is liquid in the 4.2 K main tank. Each telescope houses a closed cycle 3He adsorption refrigerator that further cools

the focal planes down to 300 mK. Liquid helium vapor from the main tank is routed through heat exchangers that cool

radiation shields, providing negative thermal feedback. The system performed successfully during a 17 day ight in the

2014{2015 Antarctic summer. The cryostat had a total hold time of 16.8 days, with 15.9 days occurring during ight.

2000

Jones, W.C. “A Three-Stage Helium Sorption Refrigerator for Cooling of Infrared Detectors to 280 MK,.” Cryogenics 40(11).685 (2000): n. pag. Print.