ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The Seyfert galaxy NGC4151 was studied during the first balloon flight of the MISO telescope7 on the 22 May 1977. The instrument consisted of a Compton coincidence detector having in this flight an aperture of 3 x 20 FWHM which was the same for both the 'single' and 'coincidence' ?-ray events. The ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/282484a0