!!!ASTRA ASTRA, "Adaptierter Schwimmbecken-Typ-Reaktor Austria", research reactor constructed in 1960 near Seibersdorf (Lower Austria) for research and materials testing. Its neutron and gamma radiation is used for various experiments and for producing radioisotopes. Nuclear Energy. !Further reading A.-Reaktor, Forschungszentrum Seibersdorf, 1990. %%language [Back to the Austrian Version|AEIOU/ASTRA|class='wikipage austrian'] %% [{FreezeArticle author='AEIOU' template='Lexikon_1995_englisch'}] [{ALLOW view All}][{ALLOW comment All}][{ALLOW edit FreezeAdmin}]