Proceedings of the third French-Ukrainian workshop on the instrumentation developments for HEP

The reports collected in these proceedings have been presented in the third French-Ukrainian workshop on the instrumentation developments for high-energy physics held at LAL, Orsay on October 15-16. The workshop was conducted in the scope of the IDEATE International Associated Laboratory (LIA). Joint developments between French and Ukrainian laboratories and universities as well as new proposals have been discussed. The main topics of the papers presented in the Proceedings are developments for accelerator and beam monitoring, detector developments, joint developments for large-scale high-energy and astroparticle physics projects, medical applications.Comment: 3rd French-Ukrainian workshop on the instrumentation developments for High Energy Physics, October 15-16, 2015, LAL, Orsay, France, 94 page

ЕКГ – картина при позалікарняних пневмоніях у дітей підліткового віку

The present article analyses the ECG-results of 75 adolescents, suffering from the community-acquired pneumonia. 61,33 % patients have been established to have changes in electromechanical function of the heart such as rhythm disorder, disturbance of conductivity and metabolic changes. Comparison to ECG-findings of healthy adolescents has proved the significant predominance of changes caused by pneumonia.Проанализированы результаты ЭКГ-обследования 75 подростков, больных внебольничной пневмонией. У 61,33 % установлены изменения электромеханической функции сердца в виде нарушений ритма, проводимости и метаболических изменений. Сравнение с показателями ЭКГ здоровых подростков показало существенное преобладание изменений на фоне пневмонии.Проаналізовані результати ЕКГ-обстеження 75 підлітків, хворих на позалікарняну пневмонію. У 61,33 % встановлено зміни електромеханічної функції серця у вигляді порушень ритму, провідності та метаболічних змін. Порівняння з показниками ЕКГ здорових підлітків довело суттєве переважання змін на тлі пневмонії

Searching for better X-ray and gamma-ray photodetectors: structure-composition properties of the TlPb2Br5-xIx quaternary system

Developing X-ray and gamma-ray detectors with stable operation at ambient temperature and high energy resolution is an open challenge. Here, we present an approach to search for new detector materials, combining binary photodetector compounds. More specifically, we explore quaternary TlPb2Br5-xIx compositions, relying on materials synergy between TlBr, TlI, and PbI2 photodetectors. We discover a broad solid solution in the TlPb2Br5-'TlPb2I5' section, which can be derived from a new quaternary compound, TlPb2BrI4, by partial substitution of Br by I atoms on the 4c site or by replacement of I by Br atoms on the 16l site. We carry out a thorough crystallographic analysis of the new TlPb2BrI4 compound and prepare a high-quality standardized structure file. We also complete the phase diagram of the TlPb2Br5-'TlPb2I5' section, based on 21 alloys. Furthermore, we synthesize a series of high quality centimeter-sized TlPb2Br5-xIx single crystals (x = 2, 2.5, 3, 3.5, 4, 4.5) by the Bridgman-Stockbarger method and study their structure and properties using a combination of experimental techniques (X-ray diffraction, X-ray photoelectron spectroscopy, and absorption spectroscopy) and theoretical calculations.ISSN:2633-540