Tymchuk I. Design-technological assurance of components production of detecting sensor systems for physics experiments

Object - technological processes (TP) of detector staves (DS) manufacture for sensor systems of physics experiments. Purpose – creating high-tech components of sensor systems for detecting particles of physics experiments by developing TP for manufacturing adhesiveless film aluminum-polyimide materials and producing components for DS. Methods - methods of mathematical and computer simulation; theory of elasticity; theory of factor experiment. Results - developed TP of manufacturing of high-tech multicomponent power buses for DS and adhesiveless aluminum-polyimide materials for their components, improved design and technological support for manufacturing detector modules on the basis of newest MAPS sensors, which allow to realize ultralight detector modules with low radiation length; improved model of flexible two-layer dielectric-conductor material, model of shrink of components (single-layer interconnection elements) of DS and model of influence of sizes of elements in the area of interconnection what allowed to determine design limitations at creation of DS components and materials for their production; for the first time developed TP of three-layered adhesiveless polyimide-aluminum-polyimide material and TP of manufacturing flexible components made of the mentioned material. Implementation of the results – production of DS and components for the outer MAPS detector layers of upgraded Inner Tracking System of international ALICE Experiment on Large Hadron Collider in CERN.