bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigation of electromagnetic radiation of the control channel of a small-sized unmanned aerial vehicle for attenuation
Authors: Subbotin S D , Zabokrickij A A , Dymova E E 
Published: December 2020

Abstract
An urgent problem of our time is to counteract the illegal use of civilian unmanned aerial vehicles (quadrocopter type). The problem of detecting quadrocopters is related to their low visibility, including in the electromagnetic wavelength range. As a result, it is relevant and appropriate to develop a budget device for countering such aircraft. At the initial stage to achieve this goal, we studied the General principles of control of the civil quadcopter “Xiaomi Mi Drone 4k”, determined its most significant unmasking feature (electromagnetic radiation of the control channel), measured the electrical component of the electromagnetic field from its control panel in order to further calculate the signal attenuation coefficient for detecting the operator of an unmanned aerial vehicle.
Global brain and beyond: a concerted model of interacting networks
Authors: Tikhomirov A , Butin A , Grigorev S , Trufanov A , Berestneva O , Burkatovskaya Yu , Altangerel E , Dashdorj Z , Rossodivita A 
Published: December 2020

Abstract
An advanced concerted network methodology with its qualitative description has been proposed as a comprehensive scope of global brain issues. The model includes multiplets of elements (intermediators, boxes, bouquets, stems, beds, layers, nodes, links-bindings, links-connections, and links-dependencies) in order to formalize interactions of human networks with environment infrastructures. Concomitant practical interpretations of global brain network phenomena become easier and clearer through application of the methodology. It is necessary to note that proposed network approach reflects the nature of domain analysis if compare with graphs focusing on formal specificities.
Non-stationary poisson model of continuously functioning queuing system
Authors: Tsitsiashvili Gurami 
Published: December 2020

Abstract
The study of non-stationary queuing systems is related to their important applications in computing systems. Algorithms for calculating non-stationary queuing systems are quite complex. Nevertheless, the development of modelling of production processes and communications, trade processes and consumer services requires the development of methods for calculating such queuing systems. In this regard, we should mention the currently actively developing state programs ”Smart city”, ”Digitalization of the economy” which require the development and specification of methods for calculating non-stationary queuing systems. Therefore, it is necessary to build non-stationary queuing models in such a way that their calculation would be quite simple and convenient for computing. In this paper, this can be achieved by assuming that the service time is deterministic, the input non-stationary flow of customers is Poisson, and that there are an infinite number of devices that exclude the customers from being in the queue.
Study of the resonances in heavy-ion collisions at NICA energies using the MPD detector
Authors: Riabov V G 
Published: December 2020

Abstract
The short-lived resonances produced in heavy-ion collisions probe the existence and the properties of the late hadronic phase of the nucleus-nucleus interactions. Due to their short lifetimes, the resonance final state yields are sensitive to competing processes of rescattering of daughter particles and regeneration of surrounding hadrons in the dense hadronic phase. The resonances also carry information about strangeness production and hadronization mechanisms. We report the expected properties of the resonances produced in heavy-ion collisions at NICA energies as well as the results of feasibility studies for reconstruction of resonances in the MPD experiment.
Pion femtoscopy in p+Au and d+Au collisions at

sNN=200GeV

in the STAR experiment
Authors: Khyzhniak Eugenia 
Published: December 2020

Abstract
Particle-emitting source appears in heavy-ion collisions. It is important to understand how the emission source size would change with different collision species. It can be studied using femtoscopy technique since femtoscopy allows one to measure spatial and temporal characteristics of the particle-emitting source. In this paper we present one-dimensional source radii of charged pions obtained for p+Au and d+Au collision systems at

s

N
N

=
200

GeV

. Radii dependence on the transverse momentum of the pion pairs will be discussed.
ATLAS measurements of production, decays and spectroscopy of heavy flavour hadrons
Authors: Novotny Radek 
Published: December 2020

Abstract
Recent results from the ATLAS experiment on production, decays and spectroscopy of heavy flavour hadrons are presented. The latest results on CP-violation in Bs
→ J/ψϕ, decays are discussed. Measurements of the inclusive and associated charmonium production are also reported. In addition, searches for pentaquarks with hidden charm and recent results on Bc
meson production and decays are highlighted.
Searching for Dark Matter with the ATLAS detector
Authors: Ilic N 
Published: December 2020

Abstract
The presence of a non-baryonic dark matter component in the Universe is inferred from the observation of its gravitational interaction. If dark matter interacts weakly with the Standard Model it would be produced at the LHC, escaping the detector and leaving a large missing transverse momentum as their signature. The ATLAS detector has developed a broad program to directly search for Dark Matter. The results of recent searches on 13 TeV pp data, giving the details of analysis techniques and improvements used and their interpretation, are presented.
Measurement of the Higgs boson properties using the ATLAS detector
Authors: Arcangeletti Chiara 
Published: December 2020

Abstract
With the proton-proton collision dataset collected at

s

=
13

TeV

with the ATLAS detector at LHC, an integrated luminosity of 139 fb−1 has been achieved and detailed measurements of Higgs boson properties can be performed. The measurements of Higgs boson properties using various decay modes of the Higgs boson is presented. The different production mode cross sections are determined, simplified template cross sections are measured, and interpretations of the results in different frameworks are obtained.
Studies of Ξ
c
baryons at LHCb
Authors: Chubykin Aleksei 
Published: December 2020

Abstract
The LHCb detector at the Large Hadron Collider is one of the best instruments for charmed baryon spectroscopy available today. Due to its unique design and characteristics as well as stable operation of the LHC, the detector enables measurements of rare and suppressed decays with high accuracy. The report is devoted to the recent observations of the suppressed decays of the baryons

Ξ
c
+

and

Ξ
c
0

and search for CP violation in

Ξ
c
+

baryon decays that were performed by the LHCb collaboration.
Neutrino physics with the SHiP experiment at CERN
Authors: Pastore A 
Published: December 2020

Abstract
The SHiP (Search for Hidden Particles) experiment has been recently proposed at CERN to be operated in beam dump mode at the SPS, with the aim of investigating the Hidden Sector searching for long-lived particles in the GeV mass range. The beam dump will be a copious source of hidden particles, together with active neutrinos of all flavours. The SHiP detector is designed to detect feebly interacting particles and to perform precision studies of neutrino and anti-neutrino interactions, too. In five years run 2 × 1020 protons on target will be delivered, leading to the first direct observation of tau anti-neutrinos. The

v
¯

τ

and vτ
deep-inelastic scattering cross-sections will be evaluated with a statistics a thousand times larger than currently available. The F
4 and F
5 structure functions, never measured so far, will be also extracted and charm physics studies will be realised with improved accuracy with respect to the past, thus improving the sensitivity to the s quark distribution in the nucleon.This paper will focus on the neutrino physics potential of the SHiP experiment, including its sensitivity to Heavy Neutral Leptons searches.
Carbon Isotopes in the PAMELA Experiment
Authors: Bogomolov E A , Vasilyev G I , Menn W 
Published: December 2020

Abstract
An analysis of the isotopic composition of nuclei in galactic cosmic rays (GCR) in the orbital experiment of the PAMELA collaboration allows us to study the problems of the origin and propagation of cosmic rays in the Galaxy. Due to the high statistical and methodological accuracy, the data of the PAMELA magnetic spectrometer provided significant progress in studying the isotopic composition of light nuclei from H to Be in the GCR in the energy region of ∼ 0.1-1 GeV / nucleon and for the first time made it possible to estimate the contribution of local sources from close ones to the GCR (∼ 100 pc) of recent (∼ 106 yrs) supernova explosions. To date, the isotopic composition of carbon nuclei in the GCR has been measured only for the 13C / 12C ratio in the energy region ∼ 0.05-0.13 GeV / nucleon in the VOYAGER 1.2 space experiment and the upper limit for the 14C / 12C ratio was estimated in the ACE / CRIS experiment for energies 0.12-0.43 MeV / nucleon. In this work, using PAMELA flight data 2006-2014, on the rigidity of the detected nuclei and their speed (time-of-flight analysis and ionization losses in the multilayer calorimeter of the device), an attempt was made to determine the isotopic composition of carbon nuclei in the energy region of ∼ 0.1-1 GeV / nucleon. The half-life of 14C nuclei is 5730 years and can be detected in the case of a supernova explosion in the last ∼ 5 104 years at a distance of ∼ 100 200 pc. The results of isotope analysis of carbon nuclei in GCR (spectra 12C, 13C, 14C and 14C / 12C - ratio depending on the rigidity and energy of the nuclei) in comparison with the existing measurement data will be presented.
Exact nature of Frenkel – Kontorova dislocations in (2+1) dimensional crystals
Authors: Senjudarvannan R , Sudha D , Sasikumar N P , Priyadharsini R 
Published: December 2020

AbstractIn this paper, a ground-breaking method have accomplished on widespread Frenkel - Kontorova model which allocates contemplation of dislocations. Here the innovative exact solitary wave resolutions have been inspected on Frenkel-Kontorova model. The configuration of these families of solutions is show the power, capability, fruitfulness and effectiveness of this new-fangled method. These new-fangled solutions have countless solicitations in the field of physics and other subdivisions of physical science. Acquired outcomes will assist as a very imperative landmark in the knowledge of crystal physics. We also have revealed that the generalized Kudrayashov method is an operative contrivance for large class of schemes of Frenkel - Kontorova model.
Rietveld Refinement of Palladium immobilized on Zn3[Fe(CN)6)2.1.33H2O19.22/SiO2 Nanocomposite prepared by Coprecipitation Method.
Authors: Gupta Ankita , Rohilla Sunil 
Published: December 2020

Abstract
This research article presents the synthesis and Rietveld Refinement of Palladium on the SiO2 doped Prussian Blue compound i.e.Pd@Zn3[Fe(CN)6)2 1.33H2O19.22/SiO2. Synthesis was carried outby wet chemical Coprecipitation method. The X-ray Diffraction (XRD) analysis was applied to study the structural parameters. The refinement of XRD data was done by using Fullprof suit software. For obtaining microstructural parameters, we had done the Rietveld Refinement. It provides parameters like interatomic distance, Wyckoff position etc. The Bragg R factor, Rp value, Rexp value were also calculated. The result of rietveld refinement reveals that the crystal had Fm3m space group geomatry. Applications of Prussian blue were also mentioned in the presented paper.
Effect of rotation and quantum correction on the ionstreaming instability in the magnetized dusty plasma
Authors: Pathan T A , Sutar D L , Pensia R K , Joshi H 
Published: December 2020

Abstract
The present work illustrated the modified streaming instability of the dust acoustic wave under the presence of rotation and quantum parameters. The governing equations of the problem have been demonstrated by using Quantum Magneto-hydrodynamic (QMHD) model along with the Poisson equation for the electrostatic potential. In this work, the growth rate of electrostatic waves has been studied which shows the stabilized condition of magnetized dusty plasma due to rotation and quantum parameters. In addition, the threshold condition of ion-dust drift waves is also investigated.
Chitosan encapsulated ZnO nanoparticles for labeling applications
Authors: Senthilkumar O , Senthilkumar K , Revathi C , Morito S , Ohba T , Sato M , Fujita Y 
Published: December 2020

Abstract
Chitosan (CS) encapsulated ZnO nanoparticles (NPs) were prepared in an aqueous phase at pH 7. Chitosan was initially attached with glycine to make it water-dispersible. The product was precipitated as micro gels by stirring with methanol and poly ethylene glycol mixture at pH∼7. FTIR spectra showed a characteristic peak for the amide functional group, which had confirmed the substitution reaction. The peaks corresponding to the presence of glycine and PEG were also observed. ZnO NPs were dispersed in water by a separate method after etching with acetic acid. The conjugate was obtained because of the electrostatic interaction between ZnO and chitosan in the solution. The photoluminescence spectrum exhibited the quenching of the characteristic excitonic peak of ZnO at 380 nm, but showed a new peak around 413 nm for the chitosan-ZnO conjugate.
The microstructure of liquid Lead Silicate under PbO content
Authors: Dung Tran Thanh , Quynh Truong Duc , Yen Nguyen Van , Dung Mai Van , Tuan Nguyen Manh , Vinh Le The 
Published: December 2020

Abstract
The structural characteristics of liquid lead silicate xPbO(1-x)SiO2 are performed by means of molecular dynamics simulation at ambient pressure using the Born-Mayer pairwise potentials. The simulations have been performed on the systems which include different samples with a large range of PbO content ( 0.05 ⩽ x ⩽0.75). The short and intermediate range order in liquid xPbO(1-x)SiO2 have been analysed via pair radial distribution function (PRDFs), coordination distribution, angular distribution and bond length distribution. Calculations show that most of the basic structural units in liquid lead silicate network are SiO4, PbO2 and PbO3 at low ratio of PbO and SiO4, PbO3 and PbO4 at high ratio of PbO. The distribution of O-T-O bond angle and T-O bond length (T is Si or Pb) in SiO4, PbO4 and PbO5 basic structural units are slightly changed when PbO content increase. In intermediate range order, the topology structure of OTy linkages (y=2,3,4) is also investigated in detail.
Structural, optical and morphological studies of SILAR grown ZnO thin film and double coated CBD grown ZnO thin film
Authors: Navya N , Ribin K K , Naseema K 
Published: December 2020

Abstract
The Zinc oxide thin films were produced on glass substrate by using SILAR and CBD methods. The structural, optical and morphological properties of the films were investigated by X- Ray diffractometer, UV-visible spectrometer and scanning electron microscopy respectively. The XRD pattern shows that in both the samples preferential growth orientation is along (0 0 2) plane. The optical band gap was found to be 3.31eV for SILAR ample and 3.18eV for CBD grown sample. The morphology analysis shows that the particle size in SILAR grown sample was high. A vertically aligned nanorods were obtained in CBD grown sample.
Soft error study on junctionless silicon nanotube FET based 6T SRAM cell
Authors: Durga G , Srinivasan R 
Published: December 2020

Abstract
In this work, the response of Junctionless Silicon Nanotube FET (JL SiNT FET) to the heavy ion irradiation and the soft error performance of JL SiNT FET based SRAM circuit are investigated using 3D numerical simulations. The impact of single event transient (SET) is studied at different locations of junctionless SiNT with different incident angles to identify the sensitive location of the device. After SET analysis, JL SiNT FET based 6T SRAM cell is studied for single event upset (SEU). Heavy ion study of JL SiNT FET is compared with junction based SiNT FET. The simulation result shows that the threshold linear energy transfer (LETth) of JL SiNT FET based SRAM is approximately three times lesser than the junction based SiNT FET SRAM.
Mathematical modeling of automotive catalytic converter for catalytic combustion of the volatile organic compound (voc) methane
Authors: Bedi Umang , Chauhan Sanchita 
Published: December 2020

Abstract
Monolithic catalytic converters are used to minimize the emission of air pollutants to the environment. Volatile organic compounds (VOCs) are seen to be released in considerable amounts from these catalytic converters during the warm-up period. In this paper, the conversion of a slow oxidizing volatile organic compound (VOC) methane is analysed with numerical simulation using a noble metal catalyst (Pt/δ-Al2O3) and metal oxide catalyst CuO/δ-Al2O3. The transient, one-dimensional monolith model is developed using gas-phase energy balance, solid-phase energy balance, and gas-phase mass balance. The unsteady state analysis consists of a system of partial differential equations (PDEs). These equations are solved using an Implicit Scheme with the help of Matlab software. The conversion of methane is analysed with reaction temperature for both Pt/δ-Al2O3 catalyst and CuO/δ-Al2O3 catalyst. Also, the effect of the ageing of catalysts on catalytic converter performance was analysed.
Cost prediction using gradient descent algorithm
Authors: Chandrashekhar A , Desai Urvin , Abhilash P 
Published: December 2020

Abstract
In recent days booking through web sites has become very prominent. Almost 70% of bookings or transactions are happening through online. Of all the sales web sites housing websites has become a great platform for sales. Different companies provide different services like selling new house, house rentals, sale of used houses etc. Price matters a lot in any sa les. As houses are one time buy in the life for most of the Indians, they do a lot of research related to price, area and facilities while buying a house. The first thing common middle-class person looks at is the price based on their requirement. Integration of Machine learning algorithm to these web sites or application can be a great advantage. This can reduce the manual effort of sending quotations or negotiations. Presently we see many web sites which give us the details regarding the houses and their prices, but a person must invest more time to search the house which fits his necessities and budget. By integrating a machine learning algorithm into these websites, it helps the user just to sort his necessities and saves his time. In this paper the usage of this algorithm is explained practically and how the functionality can help improve the deliverability of the application is also discussed.
A Method of Descriptions for Graph Labelings
Authors: Uma Maheswari G , Umamaheswari M S , Muthusamy Ramya 
Published: December 2020

Abstract
Labeling the graph is the most essential method in graph theory, we develop a rule for some graph labeling instead of labeling functions of a graph elements which arrives the same result as in the graph labeling. Labeling is an allottment of digits to the vertex (dots) or edge (lines) or the two under certain conditions, most popular labeling method trace their origin called functions (labeling). Labeled graphs provide mathematical models called mathematical functions f : G → X. The graph labeling of a graph variables are used in various area such as resolutions in the subfield of matrix theory and cryptography to mention a few. Here we develop a rule graph labeling and it is very useful in the field of coding theory.
Investigation on the musical features of carnatic ragas using neutrosophic logic
Authors: Anitha Raghunathan , Gunavathi Kandasamy , Shadrach Finney Daniel 
Published: December 2020

Abstract
Carnatic music is rich in its own style but more complex in the way the notes are arranged and rendered. Each Carnatic raga possess definite rules to be followed to frame its musical notes. But the significance of musical notes arrangement of the Carnatic music is unknown. This paper provides an attempt to find the significant relationship between the combinations of musical notes with the musical parameters. The objective of this work is to find the influence of various musical parameters on the Carnatic raga notes using Neutrosophic Cognitive Maps (NCMs). An analysis is made and the influences of musical parameters are cross checked with those of the Neutrosophic Cognitive Maps (NCMs). The values of the musical features of each raga are obtained using MIR MATLAB Toolbox.
Design and development of an Hexacopter for fertlizer spraying in agriculture fields
Authors: Susitra D , Annie Elisabeth Jebaseeli E , Chitturi Venkata Kishore , Chadalavada Vineet 
Published: December 2020

Abstract
The substantial advancement in drone technology has paved way to its implementation in agriculture. This has led to smart farming UAV’s that are implemented in many areas of agriculture. Smart farming employs drones right from sowing of seeds, crop monitoring, application of pesticide, fertilizer spraying, assessment of crop’s growth and so on. This paper describes the design of an hexacopter platform for fertilizer spraying purpose in the agricultural fields with a payload of 1kg approximately. The hexacopter is equipped with a payload which consists of water pump, tank, nozzles and a controller. Based on user’s instruction, the controller controls the operating status of the pump and monitors the condition of the drone during flight mode. When the battery is about to drain, the drone is automatically landed to the initial position. When payload is attached the flight time of drone is about 15 minutes.
Automatic shedding of non prioritized loads for reduced energy consumption in smart grid system using solar photovoltaic and electric vehicles
Authors: Revathi R , Senthilnathan N , Kumar Chinnaiyan V , Sevugan Rajesh J 
Published: December 2020

Abstract
The integration of solar Photovoltaic (PV) and Electric Vehicle (EV) in the grid connected system reduces the overall energy consumption in residential application. The Energy Storage Systems (ESS) is incorporated into the system for better reliability of the grid connected system. Demand Side Management (DSM) is proposed to balance the mismatch between load demand and generation level. The controller switches the loads as and when required, according to the generation of PV power for optimizing the stability of the power system. EV acts as load, whenever the charge of the vehicle is low, as source, when the vehicle is fully charged. A case study of house hold application is simulated using MATLAB Simulink and the model is analyzed by continuously changing the grid and PV panel parameters.
Air pollution monitoring system in semi enclosed building for agricultural sector
Authors: Nurulain S , Najib M S , Lewis E , Salim M R , Manap H 
Published: December 2020

AbstractThis article explains about the development of an optical sensor system to detect and measure ammonia emission in the agricultural field. At initial stage, an open path optical technique where a cylindrical chamber is used to detect low concentration of ammonia in the UV region. The methodology describing the working principle of the sensor and the wavelengths combination technique to enhance the Lower Detection Limit of the measurement. The result demonstrates that the developed optical sensor is able to measure ammonia concentration at around 212 nm. It also shows that by combining intensities at 2 adjacent wavelengths, the Lower Detection Limit has been improved to 2.25 ppm and 1 s response time is retained. Then the system is tested to monitor ammonia pollution in the cattle barn in Tipperary, Ireland. It shows that the developed system is able to detect and measure very low ammonia concentration which is below 2 ppm.