bluuebunny/crossref_metadata_2025_split huggingface dataset:
Substantiation of the Possibility of using Shungite as an effective Radio-absorbing Material
Authors: Подольский Вл. П. , Волков В. В. , Кукина О. Б. , Андреев А. В. 
Published: March 2022

Постановка задачи. Рассматривается задача исследования шунгитов для создания эффективных радиопоглощающих материалов в строительном производстве. Необходимость в этом продиктована высокой плотностью электромагнитных полей в местах нахождения или проживания человека и негативным влиянием на его здоровье. Результаты. Исследовано влияние композиции строительных смесей на основе шунгита Зажогинского месторождения на величину поглощения СВЧ-энергии в широком диапазоне частот. Использование измерительной установки на основе скалярного анализатора цепей и измерительной ячейки в виде СВЧ-резонатора позволило измерить величины поглощения электромагнитной энергии в широком диапазоне частот. Показано увеличение поглощения шунгита при возрастании его концентрации в исследуемых образцах с величинами до 24 дБ/см. Выводы. Доказана эффективность использования шунгита в качестве наполнителя строительных смесей или с вяжущим (гипсом, фосфогипсом) для формирования защитных покрытий стен или стеновых материалов от воздействия электромагнитной энергии на человека. Наиболее оптимальное соотношение составляет 50-60 % шунгита, остальное - вяжущее, при этом частотный диапазон поглощения составляет 3-12 ГГц.
Statement of the problem. The task of studying shungite to create effective radio-absorbing materials in construction production is considered. The need for this is dictated by a high density of electromagnetic fields in places of finding or resolving a person and a negative influence on his health. Results. The influence of the composition of building mixtures based on shungite of the Zazhogihinsky membrane is investigated by the absorption of microwave energy in a wide frequency range. The use of the measuring unit based on a scalar chain analyzer and measuring paths in the form of a microwave resonator, made it possible to measure the absorption values of the electromagnetic energy in a wide range of frequencies. The increase in the absorption of shungite is shown in increasing its concentration in the samples under study with values up to 24dB/cm. Conclusions. The effectiveness of the use of shungitis is proved as a filler of building mixtures or with binders (plaster, phosphogypsum) to form protective coatings of walls or wall materials from the effects of electromagnetic energy per person. The most optimal ratio is 50-60 percent of shungite and the rest of the knit, while the frequency range of the absorption is 3-12 GHz.
Wolność, historia, pacyfizm: O dramatach Stanisława Hadyny
Authors: Szturc Włodzimierz 
Published: March 2022

Artykuł poświęcony jest twórczości dramatycznej Stanisława Hadyny, folklorysty i kompozytora znanego przede wszystkim jako założyciel Zespołu Pieśni i Tańca „Śląsk”. Autor analizuje jego cztery niepublikowane dramaty, których bohaterami są m.in. Thomas Paine, Martin Luther King czy Mahatma Gandhi, napisane w latach 1969–1976 najpierw po angielsku, później po polsku, i nagradzane na konkursach UNESCO. Omawia także dokumentację inscenizacji jednego z nich w krakowskim Teatrze im. Juliusza Słowackiego (Deklaracja 76, 1977), która w ostatnich latach PRL niosła odważne obywatelskie przesłanie. Czyta sztuki Hadyny jako dramaty wolności i opresji w różnych czasach historycznych, interpretując je jako listy z oblężonego świata, a zarazem poetyckie traktaty o doświadczeniu samotności i osobności. Wydobywa homiletyczny wymiar utworów skonstruowanych jak kazania rozpisane na wiele głosów i wskazuje na luterańską proweniencję zawartej w nich ewangeliczno-spirytualistycznej wizji człowieka. W hermeneutycznych analizach uwypukla eklektyczny charakter dramaturgicznych rozwiązań stosowanych przez Hadynę i interpretuje sposoby wykorzystania różnych konwencji teatralnych i performatywnych (misterium, tableau vivant, teatr epicki, happening) oraz tradycji religijnych.
Deskripsi Level Kemampuan Berpikir Matematis Berdasarkan Shafer dan Foster dalam Penyelesaian Masalah Materi Pecahan
Authors: Farida Kurniawati  , Sapti Mujiyem , Yuzianah Dita 
Published: March 2022

Penelitian ini bertujuan untuk mendeskripsikan level kemampuan berpikir matematis berdasarkan Shafer dan Foster dalam penyelesaian masalah materi pecahan. Jenis penelitian ini adalah penelitian kualitatif deskriptif yaitu dengan cara menafsikan data yang ada dengan tujuan untuk mendapatkan informasi tentang level kemampuan berpikir matematis berdasarkan shafer dan foster dalam penyelesaian masalah materi pecahan. Subjek penelitian ini sebanyak 3 siswa SMP yang telah menempuh materi pecahan dan siswa pintar yang dapat menunjukkan level tertingginya sehingga diharapkan dapat mendeskripsikan hasil pekerjaannya. Teknik pemilihan subjek yang digunakan adalah teknik purposive. Pemilihan subjek dilakukan menggunakan tes kemampuan berpikir matematis. Metode pengumpulan data menggunakan tes kemampuan berpikir matematis dan pedoman wawancara. Hasil penelitian menunjukkan bahwa (1) Pada penyelesaian soal level reproduksi siswa dapat menyelesaikan masalah sesuai langkah-langkah, mengetahui aturan dasar operasi pembagian bilangan dan dapat menerapkan materi aljabar untuk menyelesaikan soal pecahan (2) Pada penyelesaian soal level koneksi siswa dapat memahami informasi pada soal, menyusun penyelesaian tidak rutin, mengeterkaitkan masalah antara penyelesaian, dan dapat membuat rumus nilai pecahan yang terdapat pada soal (3) Pada penyelesaian soal level analisis siswa dapat mengubah masalah nyata menjadi bentuk matematika dan mengkomunikasikan hasil penyelesaiannya
Prospects for Measuring Off-axis Spins of Binary Black Holes with Plus-era Gravitational-wave Detectors
Authors: Knee Alan M. , McIver Jess , Cabero Miriam 
Published: March 2022

Abstract
The mass and spin properties of binary black holes (BBHs) inferred from their gravitational-wave signatures reveal important clues about how these systems form. BBHs originating from isolated binary evolution are expected to have spins preferentially aligned with their orbital angular momentum, whereas there is no such preference in binaries formed via dynamical assembly. The fidelity with which near-future gravitational-wave detectors can measure off-axis spins will have implications for the study of BBH formation channels. In this work, we examine the degree to which the Advanced LIGO Plus (A+) and Advanced Virgo Plus (AdV+) interferometric detectors can measure both aligned and misaligned spins. We compare spin resolution between the LIGO-Virgo network operating at either A+/AdV+ (“Plus”) sensitivity or Advanced-era design (“Design”) sensitivity using simulated BBH gravitational-wave signals injected into synthetic detector noise. The signals are distributed over the mass-spin parameter space of likely BBH systems, accounting for the effects of precession and higher-order modes. We find that the Plus upgrades yield significant improvements in spin estimation for systems with unequal masses and moderate or large spins. Using simulated signals modeled after different types of hierarchical BBH mergers, we also conclude that the Plus detector network will yield substantially improved spin estimates for 1G+2G binaries compared to the Design network.
Assessing the Importance of Noise from Thermal Sunyaev–Zel′dovich Signals for CMB Cluster Surveys and Cluster Cosmology
Authors: Raghunathan Srinivasan 
Published: March 2022

Abstract
We explore the significance of noise from thermal Sunyaev–Zel’dovich (tSZ) signals for cluster detection using cosmic microwave background (CMB) surveys. The noise arises both from neighboring objects and also from haloes below the detection limit. A wide range of surveys are considered: SPT-SZ, SPTpol, and SPT-3G from the South Pole Telescope; SO-Baseline and SO-Goal configurations for Simons Observatory; CMB-S4's wide-area (S4-Wide) and deep (S4-Ultra deep) surveys; and the futuristic CMB-HD experiment. We find that the noise from tSZ signals has a significant impact on CMB-HD and to some extent on S4-Ultra deep. For other experiments, the effect is negligible as the noise in the tSZ map is dominated by residual foregrounds or experimental noise. In the limit when the noise from tSZ signals is important, we find that removing the detected clusters and rerunning the cluster finder allows us to find a new set of less massive and distant clusters. Since the detected clusters are the dominant source of the tSZ power, removing them reduces the power at ℓ = 3000 by ×5 for CMB-HD; ×3.1 of S4-Ultra deep; ×2.4 for S4-Wide and SPT-3G; ×1.5 for SO-Goal and SPTpol; ×1.35 for SO-Baseline; and ×1.08 for SPT-SZ. We forecast the expected number of clusters and also derive parameter constraints by combining cluster counts with primary CMB and tSZ power spectra finding that the future surveys can reduce the error on the dark energy equation of state parameter to sub-percent levels and can also enable ≥3σ detection of the sum of neutrino masses.
The Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region (PHATTER). III. The Mass Function of Young Stellar Clusters in M33
Authors: Wainer Tobin M. , Johnson L. Clifton , Seth Anil C. , TorresVillanueva Estephani E. , Dalcanton Julianne J. , Durbin Meredith J. , Dolphin Andrew , Weisz Daniel R. , Williams Benjamin F. ,   PHATTER Collaboration
Published: March 2022

Abstract
We measure the star cluster mass function (CMF) for the Local Group galaxy M33. We use the catalog of stellar clusters selected from the Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region survey. We analyze 711 clusters in M33 with

7.0
<
log
(
Age

/

yr
)
<
8.5

, and log(M/M
⊙) > 3.0 as determined from color–magnitude diagram fits to individual stars. The M33 CMF is best described by a Schechter function with power-law slope α = −

2.06

−
0.13

+
0.14

, and truncation mass log(M

c
/M
⊙)

=

4.24

−
0.13

+
0.16

. The data show strong evidence for a high-mass truncation, thus strongly favoring a Schechter function fit over a pure power law. M33's truncation mass is consistent with the previously identified linear trend between M

c
, and star formation rate surface density, ΣSFR. We also explore the effect that individual cluster mass uncertainties have on derived mass function parameters, and find evidence to suggest that large cluster mass uncertainties have the potential to bias the truncation mass of fitted mass functions at the 1σ level.
Detectability of Black Hole Binaries with Gaia: Dependence on Binary Evolution Models
Authors: Shikauchi Minori , Tanikawa Ataru , Kawanaka Norita 
Published: March 2022

Abstract
The astrometric satellite Gaia is expected to observe noninteracting black hole (BH) binaries with luminous companions (LCs; hereafter BH-LC binaries), a different population from BH X-ray binaries previously discovered. The detectability of BH-LC binaries with Gaia might be dependent on binary evolution models. We investigated the Gaia's detectability of BH-LC binaries formed through isolated binary evolution by means of the binary population synthesis technique and examined its dependence on single and binary star models: supernova models, common envelope (CE) ejection efficiency α, and BH natal kick models. We estimated that 1.1–46 BH-LC binaries can be detected within the five-year observation, and found that α has the largest impact on the detectable number. In each model, observable and intrinsic BH-LC binaries have similar distributions. Therefore, we found three important implications: (1) if the lower BH mass gap is not intrinsic (i.e., 3–5 M
⊙ BHs exist), Gaia will observe ≤5 M
⊙ BHs; (2) we may observe short orbital period binaries with light LCs if CE efficiency is significantly high; and (3) we may be able to identify the existence of natal kick from eccentricity distribution.
Insight-HXMT, NuSTAR, and INTEGRAL Data Show Disk Truncation in the Hard State of the Black Hole X-Ray Binary MAXI J1820+070
Authors: Zdziarski Andrzej A. , You Bei , Szanecki Michał , Li Xiao-Bo , Ge Mingyu 
Published: March 2022

Abstract
We study X-ray and soft gamma-ray spectra from the hard state of the accreting black hole binary MAXI J1820+070. We perform an analysis of joint spectra from HXMT, NuSTAR, and INTEGRAL. We find an overall agreement between the spectra from all three satellites. Satisfactory fits to the data require substantial spectral complexity, with our models including two Comptonization regions and their associated disk reflection, a disk blackbody, and a narrow Fe Kα line. Our fits confirm the presence of the truncation of the reflecting optically thick disk at least at >10 gravitational radii. However, we find that the HXMT data alone cannot significantly constrain the disk inner radii.
Very Local Interstellar Medium Revealed by a Complete Solar Cycle of Interstellar Neutral Helium Observations with IBEX
Authors: Swaczyna P. , Kubiak M. A. , Bzowski M. , Bower J. , Fuselier S. A. , Galli A. , Heirtzler D. , McComas D. J. , Möbius E. , Rahmanifard F. , Schwadron N. A. 
Published: March 2022

Abstract
The IBEX-Lo instrument on board the Interstellar Boundary Explorer (IBEX) mission samples interstellar neutral (ISN) helium atoms penetrating the heliosphere from the very local interstellar medium (VLISM). In this study, we analyze the IBEX-Lo ISN helium observations covering a complete solar cycle, from 2009 through 2020 using a comprehensive uncertainty analysis including statistical and systematic sources. We employ the Warsaw Test Particle Model to simulate ISN helium fluxes at IBEX, which are subsequently compared with the observed count rate in the three lowest energy steps of IBEX-Lo. The χ
2 analysis shows that the ISN helium flows from ecliptic

λ
,
β

=
(
255
.°
59
±
0
.°
23
,
5
.°
14
±
0
.°
08
)

, with speed v
HP = 25.86 ± 0.21 km s−1 and temperature T
HP = 7450 ±140 K at the heliopause. Accounting for gravitational attraction and elastic collisions, the ISN helium speed and temperature in the pristine VLISM far from the heliopause are v
VLISM = 25.9 km s−1 and T
VLISM = 6150 K, respectively. The time evolution of the ISN helium fluxes at 1 au over 12 yr suggests significant changes in the IBEX-Lo detection efficiency, higher ionization rates of ISN helium atoms in the heliosphere than assumed in the model, or an additional unaccounted for signal source in the analyzed observations. Nevertheless, we do not find any indication of the evolution of the derived parameters of ISN helium over the period analyzed. Finally, we argue that the continued operation of IBEX-Lo to overlap with the Interstellar Mapping and Acceleration Probe will be pivotal in tracking possible physical changes in the VLISM.
The first checklist of alien vascular plants of Kyrgyzstan, with new records and critical evaluation of earlier data. Contribution 2
Authors: Sennikov Alexander , Lazkov Georgy 
Published: March 2022

We continue the inventory of alien vascular plants of Kyrgyzstan, with emphasis on the time and pathways of introduction of the species and their current status in the territory. Each taxon is discussed in the context of plant invasions in Central Asia. This work is a further development of the preliminary checklist of alien plants of Kyrgyzstan, which was compiled for the Global Register of Introduced and Invasive Species in 2018.
This contribution includes all alien species of Kyrgyzstan belonging to Solanaceae and Asphodelaceae and one species of Asteraceae. Physalis philadelphicus (syn. P. ixocarpa) is reported for the first time from Central Asia, as new to Kazakhstan, Kyrgyzstan and Uzbekistan, thus marking a recent invasion with a variety of imported grain and seed material. The old records of P. ixocarpa from Uzbekistan are based on misidentified specimens of P. angulata. Physalis angulata is an old cotton immigrant in Central Asia, whose invasion started in the 1920s; it is excluded from the alien flora of Kyrgyzstan as registered in error on the basis of cultivated plants. Alkekengi officinarum is an archaeophyte of the Neolithic period in Central Asia, formerly used for food, now strongly declining and largely casual in Kyrgyzstan. The only historical record of Physalis viscosa from Uzbekistan was based on a technical error and belongs to A. officinarum. Datura stramonium and Hyoscyamus niger were introduced as medicinal plants during the period of the Arabic invasion of Central Asia, by the 11th century. Datura innoxia is a newly recorded casual alien, recently escaped from ornamental cultivation. Nicandra physalodes is a casual alien, which was cultivated by Russian colonists in the early 20th century for culinary use and is currently used in ornamental cultivation. Hemerocallis fulva was a remnant of historical cultivation in the former Khanate of Buxoro, and its formerly established colonies are presumably extinct in the wild. Bidens frondosa was seemingly introduced with contaminated forage and seed of American origin during the late Soviet period and started to spread in the period of independence; its invasion in the former USSR is analysed.
De Gaulle et la défense nationale. Un modèle de gouvernement
Authors: Lecoq Tristan 
Published: March 2022

La défense de la France a été au cœur de la construction de la V e République par le général de Gaulle. La mission « Gaullienne » de sécurité nationale demeure essentielle, transcendant les majorités politiques pour répondre aux évolutions géopolitiques actuelles marquées par les crises.
La fraternité d’armes des peuples
Authors: Göhde Ferdinand N. 
Published: March 2022

En partant du remarquable travail réalisé à la faveur d’une initiative scientifique récente tendant à éclairer le concept de « fraternité » au travers de ses différentes acceptions politiques, spatiales et temporelles, entre le XVIIIe et le XIXe siècle, cette contribution cherche plus particulièrement à approfondir l’histoire des concepts « fraternels » dans leur déclinaison inter et transnationale au cours du XIXe siècle, à partir du cas précis des « soldats transnationaux » de l’ (Anti-) Risorgimento. Il s’agira ici de mieux comprendre l’impact du champ « fraternel » sur la mobilisation et sur les expériences des étrangers qui ont fait partie des groupes armés démocratiques, mazziniens et garibaldiens (de la République romaine de 1848-1849 à la campagne de 1867), mais aussi des « légitimistes » (de l’armée pontificale et bourbonienne au brigandage post-bourbonien des années 1860).
Amicizia tra cardinali curiali : il « caso » Gasparri, Pacelli, Tedeschini
Authors: Cárcel Ortí Vicente 
Published: March 2022

Federico Tedeschini, nunzio apostolico a Madrid dal 1921 al 1936 (creato cardinale nel 1935) ebbe una lunga e stretta amicizia con i cardinali Pietro Gasparri e Eugenio Pacelli, segretari di Stato di Pio XI. Tale amicizia era nata durante il pontificato di Benedetto XV, del quale Gasparri fu segretario di Stato, mentre Tedeschini era sostituto della Segreteria di Stato e Pacelli segretario della Congregazione degli Affari Ecclesiastici Straordinari. L’articolo analizza i rapporti di amicizia tra i tre durante gli anni della lunga nunziatura di Tedeschini in Spagna, in particolare in occasione del suo scontro personale con il cardinale Segura, arcivescovo di Toledo. Severamente criticato da alcuni cardinali della Curia per il suo atteggiamento ostile verso il primate della Spagna, Tedeschini fu apertamente difeso dai sui amici, che valutarono le difficoltà della sua missione diplomatica.
Peuplement, occupation du sol et rapports sociaux dans les duchés tyrrhéniens
Authors: Martin Jean-Marie 
Published: March 2022

On cherche à rassembler, dans ces différents domaines, à partir des données textuelles, des traits spécifiques des territoires de Naples, Amalfi et Gaète. Jusqu’au Xe siècle, le type des habitats (cités murées, habitats ruraux ouverts) reste inchangé depuis le haut Moyen Âge. Les castra qui apparaissent au XIe siècle ne réorganisent le territoire qu’à Gaète. L’archaïsme du vocabulaire désignant les unités foncières (massa, fundus, casale, campus) est en partie culturel; dans le duché de Naples, toutefois, le parcellaire et son organisation semblent avoir peu évolué depuis l’Antiquité. À Naples encore, le régime des terres militaires fait durer jusqu’au Xe siècle une sorte de servitude rurale; d’autre part les defisi doivent à des particuliers les charges normalement dues à l’État.Dans les trois duchés, la grande propriété ducale (publicum) est au départ alimentée par la récupération des patrimoines de l’Église romaine. C’est au milieu du Xe siècle que le publicum commence à passer non seulement à des églises, mais aussi à des familles aristocratiques, dans le cadre de l’émergence de la seigneurie à Gaète, hors de celui-ci à Naples.
Clinical Evaluation of Lateral Pedicle Flap Stabilized with Cyanoacrylate Tissue Adhesive
Authors: Jeevitha M. , Prabhahar Chandra Sekhara , Reddy M. Narendra , Vijay V. K. , Navarasu M. , Umayal M. 
Published: March 2022

Context:
Gingival recession is the most common mucogingival defect and is susceptible to tooth hypersensitivity, root caries, and esthetic problems if left untreated. A lateral pedicle flap is used to cover denuded roots that have adequate donor tissue laterally and adequate vestibular depth. A carefully planned surgery needs proper immobilization of the flap at the recipient site and this can be achieved by proper wound closure technique with appropriate material such as sutures or tissue adhesives.

Aim:
The aim of the present study is to evaluate the clinical outcomes of lateral pedicle flap stabilized with cyanoacrylate tissue adhesive and resorbable sutures.

Materials and Methods:
Twenty-two patients with Miller's class I and class II gingival recession were randomly divided into two groups: lateral pedicle flap stabilized with cyanoacrylate tissue adhesive (test) and lateral pedicle flap stabilized with resorbable sutures (control). Plaque index, gingival index, probing pocket depth, clinical attachment level, recession depth and width, height and thickness of keratinized gingiva were evaluated at baseline and 1st and 3rd month postoperatively. The percentage of root coverage was evaluated at the end of 3rd month postoperatively.

Statistical Analysis Used:
Intergroup comparisons for the clinical attachment level, recession depth, recession width, thickness of keratinized gingiva, and height of keratinized gingiva were made by Mann–Whitney test by analyzing the difference of two time periods. Intragroup comparisons were made by the Kruskal–Wallis test. Mann–Whitney test was used to compare the difference between various time periods within the group for all the selected variables.

Results:
The mean plaque index and gingival index at the 1st and 3rd month were found to be statistically significant and did not present any significant influence over other clinical parameters evaluated. A partial root coverage was observed in both the groups (71.97% for the test group and 61.36% for the control group).

Conclusions:
Cyanoacrylate tissue adhesive is clinically effective in the stabilization of the lateral pedicle flap and can be used as an alternative to resorbable sutures.