Actors and processes in the urban agreements for Puerto Norte in Rosario. Notes on the public and the private

Puerto Norte may be analysed as a large-scale urban project and as one of most relevant urban policy interventions in Rosario City.Part of the bibliography that studied these projects, found in the instruments, and in the possibilities of capturing urban surplus value, the alternatives to counter possible regressive processes, product of its implem

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High Energy Double Peak Pulse Laser Induced Plasma Spectroscopy for Metal Characterization Using a Passively Q-Switched Laser Source and CCD Detector

Here, the development and testing of a portable double peak pulse laser induced plasma spectroscopy (DPP-LIPS) based on passively Q-switched Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) laser excitation is reported.The latter delivered structured laser pulses at a repetition rate of up to 20 Hz, including two energy peaks of about 100 mJ each w

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