Методи НВЧ-діагностики плазми

Reviewed the basic methods of plasma UHF-diagnostics. There are: interferometry, polarimetry and plasma cyclotron diagnostics.Произведен обзор основных методов СВЧ-диагностики плазмы, а именно: интерферометрии, поляриметрии и циклотронной СВЧ-дигностики плазмы.Здійснено огляд основних методів НВЧ-діагностики плазми, а саме: інтерферометрії, поляриметрії та циклотронної НВЧ-діагностики плазми

Методы СВЧ-диагностики плазмы

Здійснено огляд основних методів НВЧ-діагностики плазми, а саме: інтерферометрії, поляриметрії та циклотронної НВЧ-діагностики плазми.Reviewed the basic methods of plasma UHF-diagnostics. There are: interferometry, polarimetry and plasma cyclotron diagnostics.Произведен обзор основных методов СВЧ-диагностики плазмы, а именно: интерферометрии, поляриметрии и циклотронной СВЧ-дигностики плазмы

Инженерная методика расчета емкостного накопителя радиоэлектронных средств

Наведена методика вибору величини ємності і параметрів напруги форсуючого конденсатора-накопичувача електромагнітних виконуючих пристроїв РЕЗ за допомогою номограмThis article presents the simplify method of the capacity accumulation parameters finding, with make use of nomogrumesПриведена упрощенная методика, которая позволяет получить величину емкости и напряжения форсирующего конденсатора емкостного накопителя исполнительных устройст

Шестиканальний радіометр мм-діапазону

Reviewed the results of designing of six-channel radiometer and its main technical parameters.Представлены результаты проектирования шестиканального радиометра и приведены его основные технические характеристики.Представлено результати проектування шестиканального радіометра та приведено його основні технічні характеристики

Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies

The standard Cold Dark Matter (CDM) cosmological model provides a good description of a wide range of astrophysical and cosmological data. However, there are a few big open questions that make the standard model look like an approximation to a more realistic scenario yet to be found. In this paper, we list a few important goals that need to be addressed in the next decade, taking into account the current discordances between the different cosmological probes, such as the disagreement in the value of the Hubble constant H0, the σ8–S8 tension, and other less statistically significant anomalies. While these discordances can still be in part the result of systematic errors, their persistence after several years of accurate analysis strongly hints at cracks in the standard cosmological scenario and the necessity for new physics or generalisations beyond the standard model. In this paper, we focus on the 5.0 σ tension between the Planck CMB estimate of the Hubble constant H0 and the SH0ES collaboration measurements. After showing the H0 evaluations made from different teams using different methods and geometric calibrations, we list a few interesting new physics models that could alleviate this tension and discuss how the next decade’s experiments will be crucial. Moreover, we focus on the tension of the Planck CMB data with weak lensing measurements and redshift surveys, about the value of the matter energy density m, and the amplitude or rate of the growth of structure (σ8, f σ8). We list a few interesting models proposed for alleviating this tension, and we discuss the importance of trying to fit a full array of data with a single model and not just one parameter at a time. Additionally, we present a wide range of other less discussed anomalies at a statistical significance level lower than the H0–S8 tensions which may also constitute hints towards new physics, and we discuss possible generic theoretical approaches that can collectively explain the non-standard nature of these signals. Finally, we give an overview of upgraded experiments and next-generation space missions and facilities on Earth that will be of crucial importance to address all these open questions

Чим більше ми знаємо, тим більше ми забуваємо...: (виклики з гістології, цитології та ембріології у навчанні студентів стоматологічного факультету)

Summary. Students of dentistry faculties need a special methodological approach aimed at the acquisition of practical skills, but the study of fundamental disciplines is different from the dental-oriented ones. The aim of the study – to assess presumed deficits in the histology, cytology, and embryology knowledge of dentistry students at O. Bohomolets National Medical University, to identify the problems associated with it, and to address them. Materials and Methods. Testing of students of different courses of O. Bohomolets National Medical University using the standard licensed examination tests ‘‘Step 1 Dentistry’’. Results and Discussion. Students of the dentistry faculty have shown the level of students’ knowledge at 4th and 5th years – 33.5 %. The general result of the ‘‘Step 1 Dentistry’’ license exam in the same students is 66.6 % (2019) and 62.2 % (2018), respectively. The percentage of this result of the test higher when checked professional direct knowledge. We found that it was determined the prevalence of correct answers in the block on the topic "Oral Cavity" at the test on histology, cytology and embryology of  O. Bohomolets NMU Dentistry Faculty different courses students. Conclusions. In accordance with the obtained results and the analysis of the problems, it is recommended to make adjustments to the curricula and control measures with a focus on the competencies that will be applied in professional activities.Резюме. Студентам стоматологических факультетов нужен особый методологический подход, направленный на приобретение практических навыков, при этом изучение фундаментальных дисциплин отличается от стоматологических. Цель исследования – оценить предполагаемый дефицит знаний в области гистологии, цитологии и эмбриологии у студентов стоматологического факультета Национального медицинского университета имени А. А. Богомольца, выявление проблем, связанных с этим, и их решение. Материалы и методы. Тестирование студентов разных курсов Национального медицинского университета имени А. А. Богомольца проводилось с использованием стандартных лицензионных экзаменационных тестов «Крок 1 Стоматология». Результаты исследований и их обсуждение. Студенты стоматологического факультета показали уровень знаний студентов на IV и V курсах – 33,5 %. Общий результат лицензионного экзамена «Крок 1 Стоматология» у тех же студентов составляет 66,6 % (2019 г.) и 62,2 % (2018 г.) соответственно. Процент этого результата теста выше при проверке непосредственно профессиональных знаний. Мы обнаружили преобладание правильных ответов в блоке на тему «Ротовая полость» при тестировании по гистологии, цитологии и эмбриологии студентов разных курсов стоматологического факультета НМУ имени А. А. Богомольца. Выводы. В соответствии с полученными результатами и анализом проблем рекомендуется внести коррективы в учебные планы и меры контроля с акцентом на компетенции, которые будут применяться в профессиональной деятельности стоматологов.Резюме. Студентам стоматологічних факультетів потрібен особливий методологічний підхід, спрямований на набуття практичних навичок, при цьому вивчення фундаментальних дисциплін відрізняється від стоматологічних. Мета дослідження – оцінити передбачуваний дефіцит знань із гістології, цитології та ембріології у студентів стоматологічного факультету  Національного медичного університету імені О. О. Богомольця, виявлення проблем, пов’язаних з цим, і їх рішення. Матеріали і методи. Тестування студентів різних курсів Національного медичного університету імені О. О. Богомольця проводилося з використанням стандартних ліцензійних екзаменаційних тестів «Крок-1. Стоматологія». Результати досліджень та їх обговорення. Студенти стоматологічного факультету показали рівень знань студентів на IV і V курсах – 33,5 %. Загальний результат ліцензійного іспиту «Крок-1. Стоматологія» у тих же студентів становить 66,6 % (2019 р.) і 62,2 % (2018 р.) відповідно. Відсоток цього результату тесту вище при перевірці безпосередньо професійних знань. Ми виявили превалювання правильних відповідей у блоці на тему «Ротова порожнина» при тестуванні з гістології, цитології і ембріології студентів різних курсів стоматологічного факультету НМУ імені О. О. Богомольця. Висновки. Відповідно до отриманих результатів і аналізу проблем, рекомендується внести корективи в навчальні плани і заходи контролю з акцентом на компетенції, які будуть застосовуватися в професійній діяльності стоматологів

Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies

The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good description of a wide range of astrophysical and cosmological data. However, there are a few big open questions that make the standard model look like an approximation to a more realistic scenario yet to be found. In this paper, we list a few important goals that need to be addressed in the next decade, taking into account the current discordances between the different cosmological probes, such as the disagreement in the value of the Hubble constant H0, the σ8–S8 tension, and other less statistically significant anomalies. While these discordances can still be in part the result of systematic errors, their persistence after several years of accurate analysis strongly hints at cracks in the standard cosmological scenario and the necessity for new physics or generalisations beyond the standard model. In this paper, we focus on the 5.0σ tension between the Planck CMB estimate of the Hubble constant H0 and the SH0ES collaboration measurements. After showing the H0 evaluations made from different teams using different methods and geometric calibrations, we list a few interesting new physics models that could alleviate this tension and discuss how the next decade's experiments will be crucial. Moreover, we focus on the tension of the Planck CMB data with weak lensing measurements and redshift surveys, about the value of the matter energy density Ωm, and the amplitude or rate of the growth of structure (σ8,fσ8). We list a few interesting models proposed for alleviating this tension, and we discuss the importance of trying to fit a full array of data with a single model and not just one parameter at a time. Additionally, we present a wide range of other less discussed anomalies at a statistical significance level lower than the H0–S8 tensions which may also constitute hints towards new physics, and we discuss possible generic theoretical approaches that can collectively explain the non-standard nature of these signals. Finally, we give an overview of upgraded experiments and next-generation space missions and facilities on Earth that will be of crucial importance to address all these open questions

Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies

The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good description of a wide range of astrophysical and cosmological data. However, there are a few big open questions that make the standard model look like an approximation to a more realistic scenario yet to be found. In this paper, we list a few important goals that need to be addressed in the next decade, taking into account the current discordances between the different cosmological probes, such as the disagreement in the value of the Hubble constant H0, the σ8–S8 tension, and other less statistically significant anomalies. While these discordances can still be in part the result of systematic errors, their persistence after several years of accurate analysis strongly hints at cracks in the standard cosmological scenario and the necessity for new physics or generalisations beyond the standard model. In this paper, we focus on the 5.0σ tension between the Planck CMB estimate of the Hubble constant H0 and the SH0ES collaboration measurements. After showing the H0 evaluations made from different teams using different methods and geometric calibrations, we list a few interesting new physics models that could alleviate this tension and discuss how the next decade's experiments will be crucial. Moreover, we focus on the tension of the Planck CMB data with weak lensing measurements and redshift surveys, about the value of the matter energy density Ωm, and the amplitude or rate of the growth of structure (σ8,fσ8). We list a few interesting models proposed for alleviating this tension, and we discuss the importance of trying to fit a full array of data with a single model and not just one parameter at a time. Additionally, we present a wide range of other less discussed anomalies at a statistical significance level lower than the H0–S8 tensions which may also constitute hints towards new physics, and we discuss possible generic theoretical approaches that can collectively explain the non-standard nature of these signals. Finally, we give an overview of upgraded experiments and next-generation space missions and facilities on Earth that will be of crucial importance to address all these open questions

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological probes, such as the disagreement in the value of the Hubble constant $H_0$, the $\sigma_8$--$S_8$ tension, and other less statistically significant anomalies. While these discordances can still be in part the result of systematic errors, their persistence after several years of accurate analysis strongly hints at cracks in the standard cosmological scenario and the necessity for new physics or generalisations beyond the standard model. In this paper, we focus on the $5.0\,\sigma$ tension between the {\it Planck} CMB estimate of the Hubble constant $H_0$ and the SH0ES collaboration measurements. After showing the $H_0$ evaluations made from different teams using different methods and geometric calibrations, we list a few interesting new physics models that could alleviate this tension and discuss how the next decade's experiments will be crucial. Moreover, we focus on the tension of the {\it Planck} CMB data with weak lensing measurements and redshift surveys, about the value of the matter energy density $\Omega_m$, and the amplitude or rate of the growth of structure ($\sigma_8,f\sigma_8$). We list a few interesting models proposed for alleviating this tension, and we discuss the importance of trying to fit a full array of data with a single model and not just one parameter at a time. Additionally, we present a wide range of other less discussed anomalies at a statistical significance level lower than the $H_0$--$S_8$ tensions which may also constitute hints towards new physics, and we discuss possible generic theoretical approaches that can collectively explain the non-standard nature of these signals.[Abridged]Comment: Contribution to Snowmass 2021. 224 pages, 27 figures. Accepted for publication in JHEA