J1-6727 — Final report
1.
Detectors for collider experiments at the luminosity frontier

A comprehensive review of the detector systems for collider experiments at the luminosity frontier, where precise electromagnetic calorimeters will play a very important role.

COBISS.SI-ID: 2940516
2.
Ultrafast detection in particle physics and positron emission tomography using SiPMs

The detection of low-energy gamma rays with an accuracy of about one hundred picoseconds is a big challenge both for experimental particle physics and medical physics. A study of a 4x4 matrix of PbF2 crystals with silicon photomultipliers (SiPM) as light sensors gave very encouraging results, a time resolution of 200ps (FWHM). This result opens new possibilities in developing new, more accurate and less expensive apparatuses for imaging with positron tomography and in material research.

COBISS.SI-ID: 18101337
3.
Observation of D[sup]0 [to] [rho][sup]0 [gamma] and search for the CP violation in radiative charm decays

Use of analysis methods developed in the present project

COBISS.SI-ID: 30335271
4.
Evidence for Isospin violation and measurement of CP asymmetries in B [to] K[sup][ast] (892) [gamma]

Use of analysis methods developed in the present project

COBISS.SI-ID: 31189543
5.
Measurement of the branching fraction and CP asymmetry in B[sup]0 [to] [pi][sup]0 [pi][sup]0 decays, and an improved constraint on [phi][sub]2

A successful application of the analysis methods for signals from the electromagnetic calorimeter, essential for the observation of this multigamma- ray final state.

COBISS.SI-ID: 31197479