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The South Pole Telescope (SPT) is currently conducting a Sunyaev-Zel'dovich (SZ) effect survey over large areas of the southern sky, searching for massive galaxy clusters to high redshift. In this preliminary study, we focus on a 40 square-degree area targeted by the Blanco Cosmology Survey (BCS), which is centered roughly at right ascension 5 h 30 m ,(More)
We have developed methods for covalently attaching anti-phycoerythrin (PE) MAbs to other antibodies, and for using PE or polymers of PE in conjunction with these conjugates to rapidly produce specific, high intensity fluorescent labeling of antigens. The performance of these systems was examined on the surface of microspheres and on the cell surface. The(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. ABSTRACT Using the South Pole Telescope (SPT), we have discovered the most(More)
Morphology control of solution coated solar cell materials presents a key challenge limiting their device performance and commercial viability. Here we present a new concept for controlling phase separation during solution printing using an all-polymer bulk heterojunction solar cell as a model system. The key aspect of our method lies in the design of fluid(More)
Despite tremendous advances in the understanding of catalysis in the past few decades, the discovery of improved materials for energy transformation processes has been guided by physical intuition and trial-and-error approaches. Even though computational simulations have provided a more rational approach, even the most systematic studies involving the most(More)
We report on a spectroscopic analysis of ErCl3 and 1% Er 3+:YCl3 to determine their potential as possible laser sources at 3.5 and 4.5 mm. Concentration quenching of the low lying excited states is reported to be surprisingly very weak in this system. Although some shortening of the lifetimes is measured in the fully concentrated system, they retain(More)