ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The detector used in this experiment was a 2-in. diam. x 2 -in. high sodium iodide scintillation crystal; it was surrounded by a collimator with an opening angle of ± 5. The telescope was carried to an altitude of 100,000 ft. by balloon on October 28, 1964. During the flight the attitude of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/207396a0
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