Chip-Scale Quadrupole Mass Filters for Portable Mass Spectrometry

Fin mars 2018, 310 000 salariés de France métropolitaine bénéficient d’un contrat aidé, c’est-à-dire d’un contrat unique d’insertion (CUI-CAE, CUI-CIE), d’un parcours

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Comparison of the doublet structures in Fig.2 shows that the band separation energy pattern depends strongly on the triaxial core and only to less extent on the valence

This numerical approach is used here to examine the motion of a capsule through a square duct with a corner, focusing on its trajectory, velocity, deformation, total and

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

and thereafter slowly (50 K/h.) cooled to room temperature. To generate Doppler velocities in the range from ~lum/s to a few lOOum/s a piezoelectric quartz spectrometer /6/ was

A typical result for positive ions obtained at 35 km altitude is shown in figure 2., which represents the very first spectrum obtained with a balloon

Both in the case Ω = R n and Ω bounded, optimal choices for µ and ν are given by the formation of a certain number of subcities, which are circular areas with a pole of services in