A recent paper by Jorge Dias (KTH) and several other researchers at SciLifeLab presents a novel method that circumvent previous limitations such as the need for high surface densities of nanoparticles to acquire -LSB-...] (scilifelab.se)
The research findings are presented in the article Fukagawa et al. «Local Enhancement of Surface Density in the Protoplanetary Ring Surrounding HD 142527» published in the Publications of the Astronomical Society of Japan, on December 25th, 2013. (alma-telescope.jp)
We will also explore a large parameter space, investigating how the final planetary system architecture and planetary properties are influenced by the planetesimal disk surface density and size. (eos-nexus.org)