Tick, Tick Pulsating Star: How we wonder what you are?
The discovery of pulsars, neutron stars which form when massive stars explode (supernovae), took astronomers by surprise. Their discovery is described and the way in which these bizarre objects have led to an understanding of matter under extreme con....
More details | Watch nowThe Development of Molecular Radio Astronomy and IR Techniques
The development of molecular radio astronomy and infra red techniques and the information they yield on the composition of the interstellar medium: interstellar clouds, stellar envelopes etc.
More details | Watch nowOptical (Electronic) Spectra From Space
Optical (electronic) spectra from space: comets. The detection of the pulsar in the Crab Nebula. The Three Degree Background. The detection by spectroscopy of the birth of stars.
More details | Watch nowElectronic Spectroscopy and Franck Condon Factors
Electronic spectroscopy and Franck Condon factors. The discovery of the spectrum of H3+ in the laboratory and in the atmosphere of Jupiter. Interstellar chemistry: Ion molecule reactions in space, grain surface catalysed processes and reactions in ci....
More details | Watch nowRadio Astronomy – Resolution Issues
Radio astronomy - resolution issues. The detection of long carbon chain molecules by radio astronomy. The conjectures on the origin of the chains in space and their possible relationship with the Diffuse Interstellar Bands that initiated the experime....
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