bluuebunny/crossref_metadata_2025_split huggingface dataset:
OBSTRUCTING MEDICAL ASSISTANCE: LATENCY AND VICTIMITY FACTORS
Authors: Гараева Дина Мирзануровна 
Published: October 2023

Введение: в статье рассматривается воспрепятствование оказанию медицинской помощи сквозь призму таких криминологических понятий, как латентность и виктимизация. Подобное исследование представляется необходимым для установления потенциальных причин отсутствия следственной и судебной практики привлечения к уголовной ответственности за указанное противоправное деяние в Российской Федерации. Материалы и методы: материалами исследования послужили теории о латентности и виктимности, разработанные криминологической наукой, современное уголовное законодательство России, официальные данные Судебного департамента при Верховном Суде Российской Федерации об ответственности за воспрепятствование оказанию медицинской помощи за период 2019-2022 годов, а также данные проведенного автором статьи социологического опроса. В качестве методологической основы исследования использованы диалектический метод познания, анализ, формально-логический и статистический методы, а также метод экспертного опроса в виде формализованного анкетирования медицинских работников. Результаты исследования: воспрепятствование оказанию медицинской помощи исследовано с точки зрения его виктимизации, факторов латентизации, аргументирована вероятность высокой латентности данного деяния. Обсуждение и заключение: на основании анализа криминологических аспектов темы, результатов опроса медицинских работников разработаны меры по предупреждению воспрепятствования оказанию медицинской помощи.
Introduction: the author studies obstructing medical assistance through such criminological aspects as latency and victimization. Such a study appears necessary for identifying potential causes of absence the absence of investigative and judicial practice of criminal liability for this unlawful act in the Russian Federation. Materials and Methods: the research materials were based on theories on latency and victimization, developed by criminological science, modern criminal legislation of Russia, official data of the Judicial Department under the Supreme Court of the Russian Federation on liability for obstruction of medical assistance for the period 2019 – 2022, as well as data from a sociological survey. The methodological basis of the study is the dialectical method of cognition, analysis, logical and statistical methods, as well as the method of expert examination in the form of formalized questionnaires of medical workers. Results: the obstruction of medical assistance has been investigated from the point of view of its victimization and latency factors, argued the likelihood of high latency of the act in question. Discussion and Conclusions: based on the analysis of criminological aspects, analysis of responses to survey of healthcare workers the author presents measures to prevent obstructing medical assistance.
THE CURRENT STATE AND POTENTIAL OF CRIMINAL LEGISLATION IN THE FIELD OF COMBATING CRIMES COMMITTED USING INFORMATION AND TELECOMMUNICATION NETWORKS, INCLUDING THE INTERNET
Authors: Петрянин Алексей Владимирович , Неганов Дмитрий Александрович 
Published: October 2023

Введение: в статье представлено авторское видение современного состояния и потенциала уголовного законодательства в области противодействия преступлениям, совершаемым с использованием информационно-телекоммуникационных сетей, в том числе сети Интернет. Продемонстрирована классификация общественно опасных деяний, включающая данный криминообразующий или отягчающий признак. Материалы и методы: проведенное исследование основано на общенаучных и частнонаучных методах. Источниками исследования послужили научные и законодательно-интерпретационные материалы, в области уголовно-правового противодействия преступлениям, совершаемым с использованием информационно-телекоммуникационных сетей, в том числе сети Интернет. Результаты исследования: высказана научная гипотеза о целесообразности включения отягчающего признака «использование информационно-телекоммуникационных сетей, в том числе сети Интернет» в ст. 2051, 2052, 2812, ч. 1.1 ст. 2821 и ч. 1.1 ст. 2822 УК РФ. Определена целесообразность установления самостоятельного уголовно-правового запрета за использование сетей телекоммуникации в преступных целях. Обсуждение и заключение: подтверждено наличие эффективного потенциала уголовного законодательства в области противодействия преступлениям, совершаемым с использованием телекоммуникационных сетей, в том числе и сети Интернет.
Introduction: the article presents the author's vision of the current state and capacity of criminal legislation in countering crimes committed using information and telecommunication networks, including the Internet, gives the classification of socially dangerous acts, which includes this crime-forming or aggravating feature. Materials and Methods: the conducted research is based on universal and specific scientific methods. The sources of the study were scientific and legislative-interpretative materials in criminal law counteraction to crimes committed using information and telecommunication networks, including the Internet. Results: the authors express their scientific hypothesis of advisability of including an aggravating feature “use of information and telecommunication networks, including the Internet” in Art. 2051, 2052, 2812, part 11 of Art. 2821 and part 11 of Art. 2822 of the Criminal Code of the Russian Federation. The expediency of establishing an independent criminal law prohibition for the use of telecommunications networks for criminal purposes is determined. Discussion and Conclusions: the existence of the development of effective capacity-building of criminal legislation in countering crimes committed using telecommunication networks, including the Internet, was confirmed.
IMPROVING THE DETECTIVE ACTIVITIES OF THE RUSSIAN CUSTOMS AUTHORITIES USING ADVANCED INTELLIGENT SOFTWARE
Authors: Стуканов Илья Андреевич 
Published: October 2023

таможенная преступность, таможенные органы, оперативно-розыскная деятельность, оперативное подразделение, современные цифровые технологии, автоматизированная система, база данных, перспективное программное средство, искусственный интеллект, большие данные
Introduction: the relevance of the research topic is due to a set of circumstances that directly affect the organization of ensuring Russia's foreign economic security. For the purposes of the study, it is necessary to identify problematic issues in the implementation of detective activities in combating customs crime, as well as to develop proposals to improve countering these criminal encroachments through the introduction of promising intelligent software. Materials and Methods: empirical basis were personal experience of the author's service in the customs authorities of the Russian Federation; dialectical method, logical method, method of system analysis and synthesis, the method of theoretical modeling. Results: in the course of the study, criminological characteristics of common customs crimes are given, as well as the main schemes of their commission, practical features of the use of automated systems and databases by detective units of the customs authorities of the Russian Federation in detection, prevention, suppression and disclosure of these crimes are considered. Discussion and Conclusions: in order to improve the mechanisms of the detective activities in the fight against custom offences, proposals have been put forward for the practical improvement of the fight against smuggling, evasion of customs payments, the commission of illegal financial transactions using promising intelligent software and existing automated systems.
TESS Spots a Super-puff: The Remarkably Low Density of TOI-1420b
Authors: Yoshida Stephanie , Vissapragada Shreyas , Latham David W. , Bieryla Allyson , Thorngren Daniel P. , Eastman Jason D. , López-Morales Mercedes , Barkaoui Khalid , Beichman Charles , Berlind Perry , Buchave Lars A. , Calkins Michael L. , Ciardi David R. , Collins Karen A. , Cosentino Rosario , Crossfield Ian J. M. , Dai Fei , DiTomasso Victoria , Dowling Nicholas , Esquerdo Gilbert A. , Forés-Toribio Raquel , Ghedina Adriano , Goliguzova Maria V. , Golub Eli , Gonzales Erica J. , Horta Ferran Grau , Higuera Jesus , Hoch Nora , Horne Keith , Howell Steve B. , Jenkins Jon M. , Klusmeyer Jessica , Laloum Didier , Lissauer Jack J. , Logsdon Sarah E. , Malavolta Luca , Matson Rachel A. , Matthews Elisabeth C. , McLeod Kim K. , Medina Jennifer V. , Muñoz Jose A. , Osborn Hugh P. , Safonov Boris , Schlieder Joshua , Schmidt Michael , Schweiker Heidi , Seager Sara , Sozzetti Alessandro , Srdoc Gregor , Stefánsson Guđmundur , Strakhov Ivan A. , Striegel Stephanie , Villaseñor Joel , Winn Joshua N. 
Published: October 2023

Abstract
We present the discovery of TOI-1420b, an exceptionally low-density (ρ = 0.08 ± 0.02 g cm−3) transiting planet in a P = 6.96 days orbit around a late G-dwarf star. Using transit observations from TESS, LCOGT, Observatoire Privé du Mont, Whitin, Wendelstein, OAUV, Ca l’Ou, and KeplerCam, along with radial velocity observations from HARPS-N and NEID, we find that the planet has a radius of R
p = 11.9 ± 0.3R
⊕ and a mass of M
p = 25.1 ± 3.8M
⊕. TOI-1420b is the largest known planet with a mass less than 50M
⊕, indicating that it contains a sizeable envelope of hydrogen and helium. We determine TOI-1420b’s envelope mass fraction to be

f

env

=

82

−
6

+
7

%

, suggesting that runaway gas accretion occurred when its core was at most four to five times the mass of the Earth. TOI-1420b is similar to the planet WASP-107b in mass, radius, density, and orbital period, so a comparison of these two systems may help reveal the origins of close-in low-density planets. With an atmospheric scale height of 1950 km, a transmission spectroscopy metric of 580, and a predicted Rossiter–McLaughlin amplitude of about 17 m s−1, TOI-1420b is an excellent target for future atmospheric and dynamical characterization.
Prospects for Cryovolcanic Activity on Cold Ocean Planets
Authors: Quick Lynnae C. , Roberge Aki , Mendoza Guadalupe Tovar , Quintana Elisa V. , Youngblood Allison A. 
Published: October 2023

Abstract
We have estimated total internal heating rates and depths to possible subsurface oceans for 17 planets that may be cold ocean planets, low-mass exoplanets with equilibrium surface temperatures and/or densities that are consistent with icy surfaces and a substantial H2O content. We have also investigated the potential for tidally driven cryovolcanism and exosphere formation on these worlds. Estimated internal heating rates from tidal and radiogenic sources are large enough that all planets in our study may harbor subsurface oceans, and their geological activity rates are likely to exceed the geological activity rates on Jupiter’s moon Europa. Several planets are likely to experience enhanced volcanic activity rates that exceed that of Io. Owing to their relatively thin ice shells and high rates of internal heating, Proxima Cen b and LHS 1140 b are the most favorable candidates for telescopic detection of explosive, tidally driven cryovolcanism. Estimates for thin ice shells on Proxima Cen b, LHS 1140 b, Trappist-1f, and several Kepler planets suggest that any H2O vented into space during explosive cryovolcanic eruptions on these worlds could be sourced directly from their subsurface oceans. Like the icy moons in our outer solar system, cold ocean planets may be astrobiologically significant worlds that harbor habitable environments beneath their icy surfaces. These possibilities should be considered during analyses of observational data for small exoplanets from current and upcoming telescopes and during planning for a future space telescope mission aimed at characterization of potentially habitable exoplanets (e.g., Habitable Worlds Observatory).
Characterizing Pulsars Detected in the Rapid ASKAP Continuum Survey
Authors: Anumarlapudi Akash , Ehlke Anna , Jones Megan L. , Kaplan David L. , Dobie Dougal , Lenc Emil , Leung James K. , Murphy Tara , Pritchard Joshua , Stewart Adam J. , Sengar Rahul , Anderson Craig , Banfield Julie , Heald George , Hotan Aidan W. , McConnell David , Moss Vanessa A. , Raja Wasim , Whiting Matthew T. 
Published: October 2023

Abstract
We present the detection of 661 known pulsars observed with the Australian SKA Pathfinder (ASKAP) telescope at 888 MHz as part of the Rapid ASKAP Continuum Survey (RACS). Detections were made through astrometric coincidence and we estimate the false alarm rate of our sample to be ∼0.5%. Using archival data at 400 and 1400 MHz, we estimate the power-law spectral indices for the pulsars in our sample and find that the mean spectral index is −1.78 ± 0.6. However, we also find that a single power law is inadequate for modeling all the observed spectra. With the addition of flux densities between 150 MHz and 3 GHz from various imaging surveys, we find that up to 40% of our sample show deviations from a simple power-law model. Using Stokes V measurements from the RACS data, we measured the circular polarization fraction for 9% of our sample and find that the mean polarization fraction is ∼10% (consistent between detections and upper limits). Using the dispersion-measure-derived distance, we estimate the pseudo-luminosity of the pulsars and do not find any strong evidence for a correlation with the pulsars’ intrinsic properties.
The Ultraviolet to Mid-infrared Extinction Law of the Taurus Molecular Cloud Based on the Gaia DR3, GALEX, APASS, Pan-STARRS1, 2MASS, and WISE Surveys
Authors: Li Ling , Wang Shu , Chen Xiaodian , Jiang QingQuan 
Published: October 2023

Abstract
Interstellar-dust extinction law is essential for interpreting observations. In this work, we investigate the ultraviolet (UV)–mid-infrared (IR) extinction law of the Taurus molecular cloud and its possible variations. We select 504,988 dwarf stars (4200 K ≤ T
eff ≤ 8000 K) and 4757 giant stars (4200 K ≤ T
eff ≤ 5200 K) based on the stellar parameters of Gaia DR3 as tracers. We establish the T
eff–intrinsic color relations and determine the intrinsic color indices and color excesses for different types of stars. In the determination of color excess ratios (CERs), we analyze and correct the curvature of CERs and derive the UV–mid-IR CERs of 16 bands. We consider different effective wavelengths for different types of stars when converting CERs to relative extinction and obtain the extinction law with a better wavelength resolution. In addition, we analyze the possible regional variation of extinction law and derive the average extinction law of R
V = 3.13 ± 0.32 for the Taurus molecular cloud. Only 0.9% of subregions have deviations >3σ, indicating limited regional variation in the extinction law. We also discuss the effect of Gaia T
eff overestimation on the determination of the Taurus extinction law and find that the effect is negligible.
A CHIME/FRB Study of Burst Rate and Morphological Evolution of the Periodically Repeating FRB 20180916B
Authors: Sand Ketan R. , Breitman Daniela , Michilli Daniele , Kaspi Victoria M. , Chawla Pragya , Fonseca Emmanuel , Mckinven Ryan , Nimmo Kenzie , Pleunis Ziggy , Shin Kaitlyn , Andersen Bridget C. , Bhardwaj Mohit , Boyle P. J. , Brar Charanjot , Cassanelli Tomas , Cook Amanda M. , Curtin Alice P. , Dong Fengqiu Adam , Eadie Gwendolyn M. , Gaensler B. M. , Kaczmarek Jane , Lanman Adam , Leung Calvin , Masui Kiyoshi W. , Rahman Mubdi , Pandhi Ayush , Pearlman Aaron B. , Petroff Emily , Rafiei-Ravandi Masoud , Scholz Paul , Shah Vishwangi , Smith Kendrick , Stairs Ingrid , Stenning David C. 
Published: October 2023

Abstract
FRB 20180916B is a repeating fast radio burst (FRB) with a 16.3 day periodicity in its activity. In this study, we present morphological properties of 60 FRB 20180916B bursts detected by CHIME/FRB between 2018 August and 2021 December. We recorded raw voltage data for 45 of these bursts, enabling microseconds time resolution in some cases. We studied variation of spectro-temporal properties with time and activity phase. We find that the variation in dispersion measure (DM) is ≲1 pc cm−3 and that there is burst-to-burst variation in scattering time estimates ranging from ∼0.16 to over 2 ms, with no discernible trend with activity phase for either property. Furthermore, we find no DM and scattering variability corresponding to the recent change in rotation measure from the source, which has implications for the immediate environment of the source. We find that FRB 20180916B has thus far shown no epochs of heightened activity as have been seen in other active repeaters by CHIME/FRB, with its burst count consistent with originating from a Poissonian process. We also observe no change in the value of the activity period over the duration of our observations and set a 1σ upper limit of 1.5 × 10−4 day day−1 on the absolute period derivative. Finally, we discuss constraints on progenitor models yielded by our results, noting that our upper limits on changes in scattering and DM as a function of phase do not support models invoking a massive binary companion star as the origin of the 16.3 day periodicity.
A High-level Ab Initio Study of the Destruction of Methanimine under UV Radiation
Authors: Bouallagui A. , Zanchet A. , Mogren Al Mogren M. , Bañares L. , García-Vela A. 
Published: October 2023

Abstract
The photodecomposition of methanimine (CH2NH) in the interstellar medium through several possible pathways is investigated by means of high-level multireference configuration interaction ab initio calculations. Among these pathways are photodissociation pathways involving hydrogen-atom elimination from both the CH2 and NH groups, and fragmentation into CH2 and NH. Potential-energy curves for the ground and several excited electronic states, as well as nonadiabatic couplings between them, are calculated. Possible dissociation mechanisms are discussed for the different pathways. It is found that the minimum excitation energy required for methanimine dissociation is above 7 eV. By using a two-dimensional representation of methanimine, CH2NH → CHNH2 isomerization is explored as an additional methanimine decomposition pathway. Hydrogen-atom elimination from the CH2 group is also investigated along the isomerization pathway. The results show that the isomerization proceeds by overcoming a transition state that in the first two excited states would require excitation energies similar to or somewhat lower than the typical minimum energies needed for breaking the molecule through the fragmentation pathways. Therefore, CH2NH → CHNH2 isomerization can effectively contribute to methanimine decomposition, competing efficiently with the photodissociation pathways. The radiation content present in the interstellar medium makes possible the occurrence of all the pathways studied.
Toward Model Compression for a Deep Learning–Based Solar Flare Forecast on Satellites
Authors: Feng Kai , Xu Long , Zhao Dong , Liu Sixuan , Huang Xin 
Published: October 2023

Abstract
Timely solar flare forecasting is challenged by the delay of transmitting vast amounts of data from the satellite to the ground. To avoid this delay, it is expected that forecasting models will be deployed on satellites. Thus, transmitting forecasting results instead of huge volumes of observation data would greatly save network bandwidth and reduce forecasting delay. However, deep-learning models have a huge number of parameters so they need large memory and strong computing power, which hinders their deployment on satellites with limited memory and computing resources. Therefore, there is a great need to compress forecasting models for efficient deployment on satellites. First, three typical compression methods, namely knowledge distillation, pruning, and quantization, are examined individually for compressing of solar flare forecasting models. And then, an assembled compression model is proposed for better compressing solar flare forecasting models. The experimental results demonstrate that the assembled compression model can compress a pretrained solar flare forecasting model to only 1.67% of its original size while maintaining forecasting accuracy.
AutoTAB: Automatic Tracking Algorithm for Bipolar Magnetic Regions
Authors: Sreedevi Anu , Jha Bibhuti Kumar , Karak Bidya Binay , Banerjee Dipankar 
Published: October 2023

Abstract
Bipolar magnetic regions (BMRs) provide crucial information about solar magnetism. They exhibit varying morphology and magnetic properties throughout their lifetime, and studying these properties can provide valuable insights into the workings of the solar dynamo. The majority of previous studies have counted every detected BMR as a new one and have not been able to study the full life history of each BMR. To address this issue, we have developed Automatic Tracking Algorithm for BMRs (AutoTAB) that tracks the BMRs for their entire lifetime or throughout their disk passage. AutoTAB uses the binary maps of detected BMRs and their overlapping criterion to automatically track the regions. In this first article of this project, we provide a detailed description of the working of the algorithm and evaluate its strengths and weaknesses by comparing it with existing algorithms. AutoTAB excels in tracking even for the small BMRs (with a flux of ∼1020 Mx), and it has successfully tracked 9152 BMRs over the last two solar cycles (1996–2020), providing a comprehensive data set that depicts the evolution of various properties for each BMR. The tracked BMRs exhibit the well-known butterfly diagram and 11 yr solar cycle variation, except for small BMRs, which appear at all phases of the solar cycle and show a weak latitudinal dependence. Finally, we discuss the possibility of adapting our algorithm to other data sets and expanding the technique to track other solar features in the future.
A Systematic Observational Study on Galactic Interstellar Ratio 18O/17O. II. C18O and C17O J = 2–1 Data Analysis
Authors: Zou 邹 Y. P. 益鹏 , Zhang 张 J. S. 江水 , Henkel C. , Romano D. , Liu 刘 W. 玮 , Zheng 郑 Y. H. 映慧 , Yan 闫 Y. T. 耀庭 , Chen 陈 J. L. 家梁 , Wang 汪 Y. X. 友鑫 , Zhao 赵 J. Y. 洁瑜 
Published: October 2023

Abstract
To investigate the relative amount of ejecta from high-mass versus intermediate-mass stars and to trace the chemical evolution of the Galaxy, we have performed a systematic study of Galactic interstellar 18O/17O ratios toward a sample of 421 molecular clouds with IRAM 30 m and the 10 m Submillimeter Telescope, covering a galactocentric distance range of ∼1–22 kpc. The results presented in this paper are based on the J = 2–1 transition and encompass 364 sources showing both C18O and C17O detections. The previously suggested 18O/17O gradient is confirmed. For the 41 sources detected with both facilities, good agreement is obtained. A correlation of the 18O/17O ratios with heliocentric distance is not found, indicating that beam dilution and linear beam sizes are not relevant. For the subsample of IRAM 30 m high-mass star-forming regions with accurate parallax distances, an unweighted fit gives 18O/17O = (0.12 ± 0.02)R
GC + (2.38 ± 0.13) with a correlation coefficient of R = 0.67. While the slope is consistent with our J = 1–0 measurement, the ratios are systematically lower. This should be caused by larger optical depths of C18O 2–1 lines with respect to the corresponding 1–0 transitions, which is supported by RADEX calculations and the fact that C18O/C17O is positively correlated with 13CO/C18O. When we consider that optical depth effects with C18O J = 2–1 typically reach an optical depth of ∼0.5, the corrected 18O/17O ratios from the J = 1–0 and J = 2–1 lines are consistent. A good numerical fit to the data is provided by the MWG-12 model, which includes both rotating stars and novae.