ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Our measurement system consists of two proton precession total field detectors about 8 km apart, one on the side of Mount Ruapehu and the other on Mount Ngauruhoe, connected by telephone lines to electronic circuits which record the total field strength at one bensor and the difference in field ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/2241289a0
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