no code implementations • 28 Dec 2020 • R. Arnaldi, K. Banicz, K. Borer, J. Castor, B. Chaurand, W. Chen, C. Cicalò, A. Colla, P. Cortese, S. Damjanovic, A. David, A. De Falco, A. Devaux, L. Ducroux, H. En'yo, J. Fargeix, A. Ferretti, M. Floris, A. Förster, P. Force, N. Guettet, A. Guichard, H. Gulkanian, J. M. Heuser, P. Jarron, M. Keil, L. Kluberg, Z. Li, C. Lourenço, J. Lozano, F. Manso, P. Martins, A. Masoni, A. Neves, H. Ohnishi, C. Oppedisano, P. Parracho, P. Pillot, T. Poghosyan, G. Puddu, E. Radermacher, P. Ramalhete, P. Rosinsky, E. Scomparin, J. Seixas, S. Serci, R. Shahoyan, P. Sonderegger, H. J. Specht, R. Tieulent, A. Uras, G. Usai, R. Veenhof, H. K. Wöhri
The nuclear dependence of the production cross sections of the $\eta$, $\omega$ and $\phi$ mesons has been found to be consistent with the power law $\sigma_\mathrm{pA} \propto \mathrm{A}^\alpha$, with the $\alpha$ parameter increasing as a function of $p_\mathrm{T}$ for all the particles, and an approximate hierarchy $\alpha_\eta \approx \alpha_\phi > \alpha_\omega$.
High Energy Physics - Experiment Nuclear Experiment
no code implementations • 1 Dec 2020 • S. Aune, J. Bortfeldt, F. Brunbauer, C. David, D. Desforge, G. Fanourakis, M. Gallinaro, F. García, I. Giomataris, T. Gustavsson, F. J. Iguaz, M. Kebbiri, K. Kordas, C. Lampoudis, P. Legou, M. Lisowska, J. Liu, M. Lupberger, O. Maillard, I. Manthos, H. Müller, E. Oliveri, T. Papaevangelou, K. Paraschou, M. Pomorski, B. Qi, F. Resnati, L. Ropelewski, D. Sampsonidis, L. Scharenberg, T. Schneider, L. Sohl, M. van Stenis, A. Tsiamis, Y. Tsipolitis, S. E. Tzamarias, A. Utrobicic, R. Veenhof, X. Wang, S. White, Z. Zhang, Y. Zhou
The multi-pad PICOSEC-Micromegas is an improved detector prototype with a segmented anode, consisting of 19 hexagonal pads.
Instrumentation and Detectors High Energy Physics - Experiment
