Browsing College of Science, Engineering and Technology by Subject "Jets and outflows"

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Radio astronomy techniques : the use of radio instruments from single dish radio telescopes to radio interferometers

De Witt, Aletha (2012-03)

New radio telescopes under development, will significantly enhance the capabilities of radio astronomy in the Southern Hemisphere. South Africa, in particular, is actively involved in the development of a new array ...
Shock Excited 1720 MHz Masers

De Witt, Aletha (2009-08-25)

1720 MHz OH masers have been detected towards a number of supernova remnants (SNRs) at the shock interface where the SNR slams into the interstellar medium. Models indicate that these masers are shock excited and can only ...

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