59. International Winter Meeting on Nuclear Physics

Session

Thursday Afternoon

26 Jan 2023, 16:40

Bormio, Italy

89. The surface Resistive Plate Counter: an RPC based on MPGD technology

Giovanni Bencivenni (LNF-INFN)

26/01/2023, 17:00

Short Contribution

The Surface Resistive Plate Counter (sRPC) is a novel RPC based on surface resistivity electrodes, a completely different concept with respect to traditional RPCs that use electrodes characterized by volume resistivity.
The electrodes of the sRPC exploit the well-established industrial Diamond-Like-Carbon (DLC) sputtering technology on thin (50µm) polyimide foils, already introduced in the...

61. Pixelised Resistive Micromegas for High-Rate Environment

Mauro Iodice

26/01/2023, 17:20

Short Contribution

Following the development, studies and construction of the resistive Micromegas detectors for the ATLAS experiment at CERN, in recent years an R&D project has been conducted to consolidate resistive Micromegas technology for operations well beyond the current ones in HEP experiments, with the aim of a stable, reliable, and high gain operation up to particle rates above 1 MHz/cm2, on large...

51. The $\mu$-Resistive WELL in HEP and beyond

Gianfranco Morello (Laboratori Nazionali di Frascati dell'INFN)

26/01/2023, 17:40

Short Contribution

Since a first prototype in 2009 the $\mu$-Resistive WELL ($\mu$-RWELL) technology has been object of an interesting evolution that required huge efforts to achieve the final goal: a detector matching the time and space resolution of all the other MPGDs, simple to assembly and at the same time exhibiting a good robustness against discharges. This goal has been achieved thanks to the...

84. Prospects for searches for a stable double strange hexaquark at Belle II

Dr Bianca Scavino (Johannes Gutenberg University)

26/01/2023, 18:00

Short Contribution

QCD-motivated models for hadrons predict a wide variety of multi-quark states beyond ordinary mesons and baryons, known as exotic states.
The first observation of a heavy exotic state by Belle in 2003 has triggered a huge experimental effort, and the last 20 years have marked a turning point in the field.
To date, states composed of four and five valence quark have been observed and their...

45. Measurement of 16O fragmentation cross sections on C target with the FOOT apparatus

Marco Toppi (infn)

26/01/2023, 18:20

Short Contribution

In particle therapy (PT) nuclear interactions of the beam with the patient’s body causes fragmentation of both the projectile and target nuclei. In treatments with protons, target fragmentation generates short range secondary particles, that may deposit a non-negligible dose in the entry channel. On the other hand, in treatments with ions, such as C or O, the main concern is long range...