SCIENTIFIC ORGANIZATION:
State Scientific Center of Russian Federation Institute for Theoretical and Experimental Physics; National Research Nuclear University (Moscow Engineering Physics Institute); Moscow Institute of Physics and Technology (State University)

REPORT FORM:
«Poster report»

AUTHOR(S)
OF THE REPORT:
B. Bobchenko, M. Danilov, D. Mironov, V. Rusinov, E.Tarkovsky

TALKING POINTS:

The scintillator tiles with direct readout by silicon photomultipliers (SiPM) have been studied. The SiPM is placed inside the dimple machined in the center of the big face of $30\times30\times3\ \rm mm^3$ tile. The different dimple geometries were studied. The tiles with the optimal dimple design show the uniformity of response comparable to the tiles with fiber readout. The direct-readout approach provides a reasonable way for the construction of supermultichannel calorimeters.