ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The balloon-borne instrument we used for near-infrared photometric scanning consisted of a 16-cm Cassegrain telescope and a simultaneous four-band photometer in a reaction wheel-stabilized gondola, together with a high-sensitivity television camera. The photometer had four 4-element PbS detector ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/312134a0
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