Articles | Volume 17, issue 3
https://doi.org/10.5194/tc-17-1151-2023
https://doi.org/10.5194/tc-17-1151-2023
Research article
 | 
09 Mar 2023
Research article |  | 09 Mar 2023

Progress of the RADIX (Rapid Access Drilling and Ice eXtraction) fast-access drilling system

Jakob Schwander, Thomas F. Stocker, Remo Walther, and Samuel Marending

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Cited articles

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Clow, G. D. and Koci, B.: A Fast Mechanical-Access Drill for Polar Glaciology, Paleoclimatology, Geology, Tectonics, and Biology, Mem. Natl. Inst. Polar Res., 56, 5–37, 2002. 
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Eytelwein, J. A.: Von der Reibung eines um einen unbeweglichen Cylinder gespannten Seiles, in: Handbuch der Statik fester Körper, Mit vorzüglicher Rücksicht auf ihre Anwendung in der Architektur, Zweite Auflage, Erster Band, 434–437, Berlin, Gedruckt und verlegt bei G. Reimer, https://doi.org/10.1515/9783111687353, 1832. 
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Short summary
RADIX (Rapid Access Drilling and Ice eXtraction) is a fast-access ice-drilling system for prospecting future deep-drilling sites on glaciers and polar ice sheets. It consists of a 40 mm rapid firn drill, a 20 mm deep drill and a logger. The maximum depth range of RADIX is 3100 m by design. The nominal drilling speed is on the order of 40 m h-1. The 15 mm diameter logger provides data on the hole inclination and direction and measures temperature and dust in the ice surrounding the borehole.
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