Vol. 40, No. 4 (July-August 2009)

Methane in Titan's atmosphere: from fundamental spectroscopy to planetology     p. 17 Vincent Boudon et al. Published online: 7 August 2009 DOI: http://dx.doi.org/10.1051/epn/2009601 Abstract | PDF (1.137 MB)

Physics in daily life: Fog and raindrops     p. 21 L.J.F. (Jo) Hermans Published online: 7 August 2009 DOI: http://dx.doi.org/10.1051/epn/2009602 Abstract | PDF (470.9 KB)

Probing the end of the Universe's Dark Ages with LOFAR     p. 22 Saleem Zaroubi Published online: 7 August 2009 DOI: http://dx.doi.org/10.1051/epn/2009603 Abstract | PDF (1.210 MB)

Plate tectonics: why only on Earth?     p. 27 Hans Keppler Published online: 7 August 2009 DOI: http://dx.doi.org/10.1051/epn/2009604 Abstract | PDF (1.226 MB)