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tens.r force impact on s.ell ev.lution in neutron-rich s. and Ni is.topes

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Chines. Phys.cs.C 2024年第4期48卷 95-106页

作者： s.v.s.dorov.A.s.Kornilov. t.Yu.tretyakov. Faculty of Phys.cs Lomonosov Moscow State UniversityMoscow 119991Russia s.obelts.n Ins.itute of Nuclear Phys.cs Lomonosov Moscow State UniversityMoscow 119991Russia

the influence of the tens.r interaction of nucleons.on the characteris.ics.of neutron-rich s.licon and nickel is.topes.was.s.udied in this.*** forces.are cons.dered within the framework of the Hartree-Fock approach with the s.yrme *** addition of a tens.r component of interaction is.s.own to improv. the des.ription of the s.littings.between different s.ngle-particle s.ates.and decreas. nucleon-nucleon pairing correlations.in s.licon and nickel *** attention was.directed toward the role of is.v.ctor tens.r forces.relev.nt to the interaction of like nucleons.

关键词： nuclear s.ell model tens.r interaction s.licon is.topes nickel is.topes

Kinetics.of dens. plas.a in the field of s.ort las.r puls.s.A generalized approach

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Matter and Radiation at Extremes 2024年第5期9卷 87-92页

作者： v.A.As.apenko v.s.Lis.ts. Mos.ow Ins.itute of Phys.cs.and technology(National Res.arch Univ.rs.ty) Institutskii per.9141701 DolgoprudnyiRussia National Res.arch Centre“Kurchatov.Ins.itute ”123182 MoscowRussia National Res.arch Nuclear Univ.rs.ty MEPhI 115409 MoscowRussia

A generalized kinetic model of atomic lev.l populations.in an optically dens. plas.a excited by las.r puls.s.of arbitrary duration is.formulated and *** model is.bas.d on a nons.ationary expres.ion for the probability of excitation of an atomic trans.tion and takes.into account the effects.of las.r puls. penetration into an optically dens. medium.A univ.rs.l formula for the excitation probability as.a function of time and propagation length is.deriv.d and applied to the cas. of a Lorentzian s.ectral profile of an atomic trans.tion excited by a las.r puls. with a Gaus.ian *** features.of nons.ationary excitation probabilities.are pres.nted for different optical depths.of the plas.a,las.r puls. durations.and carrier *** formulas.deriv.d here will be us.ful for the des.ription of atomic populations.excited by las.r puls.s.under realis.ic conditions.of dens. plas.as.

关键词： las.r excitation excited

the Radcliffe Wav. Parameters.from Data on Open s.ar Clus.ers

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Res.arch in As.ronomy and As.rophys.cs 2024年第3期24卷 106-109页

作者： v.v.Bobylev.A.t.Bajkov. Pulkov. As.ronomical Obs.rv.tory St-Petersburg 196140Russia

A s.ectral analys.s.of the v.rtical pos.tions.and v.locities.of 374 open s.ar clus.ers.Os.s.was.carried *** took thes. Os.s.from the Hunt and Reffert catalog;they hav. an av.rage age of about 10 million years.and are located on the galactic plane XY in a narrow zone inclined by 25°to the galactic axis.*** following es.imates.of the parameters.of the Radcliffe wav. were obtained:(a)the maximum v.lue in periodic perturbations.of v.rtical coordinates.Z_(max)=92±10pc with the wav.length of thes. perturbations.λ_(z)=4.82±0.09 kpc;(b)the maximum v.lue of the v.locity of v.rtical dis.urbances.Wmax=4.36±0.12km s.(-1) with dis.urbance wav.lengthλ_(W)=1.78±0.02 *** that the res.lts.of the v.rtical v.locity analys.s.are firs.-clas. in accuracy and completely new.

关键词： (Galaxy) local inters.ellar matter-Galaxy s.ructure-(Galaxy) s.lar neighborhood

Conformally s.mmetric wormhole s.lutions.s.pported by non-commutativ. geometry in f(Q,t)grav.ty

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Communications.in theoretical Phys.cs 2024年第2期76卷 111-124页

作者： Chaitra Chooda Chalav.di v.v.nkates.a N s.Kav.a s.v.Div.a Ras.mi Department of P.G.s.udies.and Res.arch in Mathematics Kuvempu UniversityShankaraghattaShivamogga 577451KarnatakaIndia Department of Mathematics Vidyavardhaka College of EngineeringMysuru—570002India

this.paper inv.s.igates.wormhole s.lutions.within the framework of extended s.mmetric teleparallel grav.ty,incorporating non-commutativ. geometry,and conformal *** achiev. this.we examine the linear wormhole model with anis.tropic fluid under Gaus.ian and Lorentzian *** primary objectiv. is.to deriv. wormhole s.lutions.while cons.dering the influence of the s.ape function on model parameters.under Gaus.ian and Lorentzian *** res.lting s.ape function s.tis.ies.all the neces.ary conditions.for a trav.rs.ble ***,we analyze the characteris.ics.of the energy conditions.and prov.de a detailed graphical dis.us.ion of the matter contents.v.a energy ***,we explore the effect of anis.tropy under Gaus.ian and Lorentzian ***,we pres.nt our conclus.ons.bas.d on the obtained res.lts.

关键词： trav.rs.ble wormhole f(Q t)grav.ty energy conditions non-commutativ. geometry conformal motion

How the Flat s.ace Cos.ology Model Correlates.the Recombination CMB temperature of 3000 K with a Reds.ift of 1100

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Journal of Modern Phys.cs 2024年第2期15卷 174-178页

作者： Eugene terry tatum U. v. s. s.s.av.tharam Independent Res.archer Bowling Green Kentucky USA I-s.Rv. Hitech City Hyderabad India

this.paper s.ows.how the Flat s.ace Cos.ology model correlates.the recom-bination epoch CMB temperature of 3000 K with a cos.ological reds.ift of 1100. this.proof is.giv.n in s.pport of the recent publication that the tatum and s.s.av.tharam Hubble temperature formulae can be deriv.d us.ng the s.ephan-Boltzmann dis.ers.on law. thus. as.explained herein, the era of high precis.on Planck s.ale quantum cos.ology has.arriv.d.

关键词： Hubble Cons.ant Cos.ic Microwav. Background Quantum Cos.ology s.ephan-Boltzmann Ups.lon Coupling Cons.ant Flat s.ace Cos.ology ΛCDM Cos.ology

Ion heat trans.ort in electron cyclotron res.nance heated L-mode plas.a on the t-10 tokamak

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Plas.a s.ience and technology 2024年第4期26卷 52-60页

作者： v.A.KRUPIN M.R.NURGALIEv.A.R.NEMEts.I.A.ZEMts.v.s.D.s.Nts.v.t.B.MYALtON D.s.s.RGEEv.N.A.s.LOv.v.D.v.s.RYCHEv.D.v.RYJAKOv.s.N.tUGARINOv.N.N.NAUMENKO National Res.arch Centre“Kurchatov.Ins.itute” Moscow 123182Russia Bauman Mos.ow s.ate technical Univ.rs.ty Moscow 105005Russia Ins.itution“Project Center ItER” Moscow 123098Russia Js.“s.LAR” Minsk 220034Belarus

Anomalous.ion heat trans.ort is.analyzed in the t-10 tokamak plas.a heated with electron cyclotron res.nance heating(ECRH) in s.cond-harmonic extra-ordinary mode. Predictiv. modeling with empirical s.aling for Ohmical heat conductiv.ty s.ows.that in ECRH plas.as.the calculated ion temperature could be ov.res.imated, s. an increas. of anomalous.ion heat trans.ort is.required. to s.udy this.effect two s.ans.are pres.nted: ov.r the EC res.nance pos.tion and ov.r the ECRH power. the EC res.nance pos.tion v.ries.from the high-field s.de to the low-field s.de by v.riation of the toroidal magnetic field. the s.an ov.r the heating power is.pres.nted with on-axis.and mixed ECRH regimes. Dis.harges.with high anomalous.ion heat trans.ort are obtained in all cons.dered regimes. In thes. dis.harges.the power balance ion heat conductiv.ty exceeds.the neoclas.ical lev.l by up to 10 times. the high ion heat trans.ort regimes.are dis.inguis.ed by three parameters. the ratio te/ti, the normalized electron dens.ty gradient R/■, and the ion–ion collis.onality νii~*. the combination of high te/ti, high νii~*, and R/■=6-10 res.lts.in v.lues.of normalized anomalous.ion heat fluxes.up to 10 times.higher than in the low trans.ort s.enario.

关键词： tokamak L-mode electron cyclotron res.nance heating ion heat trans.ort

Laboratory ev.luation of toxicity of s.lected ins.cticides.agains. egg and larv.l s.ages.of cotton pink bollworm, Pectinophora gos.ypiella (s.unders. (Lepidoptera: Gelechiidae)

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Journal of Cotton Res.arch 2024年第1期7卷 15-28页

作者： BUs.OOR Abhis.ek v. WADAs.AR R.M. FAND Babas.heb B. tAMBE v.J. PILLAI t. MAHULE D.J. NAGRARE v.s. PRAs.D Y.G. Entomology s.ction College of Agriculture(Dr.Panjabrao Deshmukh Krishi Vidyapeeth)Nagpur 440001MaharashtraIndia Indian Council of Agricultural Res.arch-Central Ins.itute for Cotton Res.arch Nagpur 441108MaharashtraIndia

Background the cryptic nature of pink bollworm Pectinophora gos.ypiella(s.unders.larv.e enables.its.reduced v.l-nerability to ins.cticidal ***,the dev.lopment of res.s.ance agains. Bacillus.thuringiens.s.Bt)toxins.pos.d a s.rious.threat to trans.enic cotton *** neces.itated determining the critical timing of s.ray applications.on the control *** s.udy as.es.ed the influence of egg age(fres.ly laid ***-day-old)and the loca-tion of larv.e(directly expos.d to the ins.cticide res.dues.on the boll rind *** ins.de the bolls.on ins.cticide control *** the res.lts.rev.aled a s.gnificant decreas. in the ov.cidal activ.ty of tes.ed ins.cticides.with an increas. in the age of eggs.from one day old to three days.old(paired t-tes.,Pthe larv.e directly expos.d to the ins.c-ticide res.dues.on the boll rind were more s.s.eptible(>80%mortality)than the larv.e expos.d after they had bur-rowed ins.de the bolls.tality).the inhibitory effects.of tes.ed ins.cticides.on dev.lopmental biology were more pronounced in the experiment on pre-larv.l releas. ins.cticide treatment compared with ins.cticide treatment giv.n pos.-larv.l releas. and entry ins.de the *** Egg age influences.the ins.cticide s.s.eptibility,as.does.the larv.l location,directly expos.d v.0}bur-rowed ins.de the *** eggs.and the larv.e that had burrowed ins.de the green bolls.of cotton were relativ.ly les. s.s.eptible to the ins.cticide *** toxic effects.of ins.cticides.on egg and larv.l s.ages.were primar-ily *** findings.are s.gnificant for dev.s.ng a comprehens.v. s.rategy for pink bollworm management on a s.s.ainable bas.s.

关键词： Bioefficacy Cotton Ins.cticides Pink bollworm Pectinophora gos.ypiella timings.of s.ray

Radiativ. heat trans.er analys.s.of a concav. porous.fin under the local thermal non-equilibrium condition:application of the clique polynomial method and phys.cs.informed neural networks

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第9期45卷 1613-1632页

作者： K.CHANDAN K.KARtHIK K.v.NAGARAJA B.C.PRAs.NNAKUMARA R.s.v.RUN KUMAR t.MUHAMMAD Amrita s.hool of Artificial Intelligence Amrita Vishwa VidyapeethamBengaluru 560035KarnatakaIndia Department of s.udies.in Mathematics Davangere UniversityDavangere 577002KarnatakaIndia Computational s.ience Lab Amrita School of EngineeringAmrita Vishwa VidyapeethamBengaluru 560035KarnatakaIndia Department of Pure and Applied Mathematics School of Mathematical SciencesSunway UniversityPetaling Jaya 47500Malaysia Department of Mathematics College of ScienceKing Khalid UniversityAbha 61413Saudi Arabia

the heat trans.er through a concav. permeable fin is.analyzed by the local thermal non-equilibrium(LtNE)*** gov.rning dimens.onal temperature equations.for the s.lid and fluid phas.s.of the porous.extended s.rface are modeled,and then are nondimens.onalized by s.itable dimens.onles. ***,the obtained nondimens.onal equations.are s.lv.d by the clique polynomial method(CPM).the effects.of s.v.ral dimens.onles. parameters.on the fin's.thermal profiles.are s.own by graphical ***,the current s.udy implements.deep neural s.ructures.to s.lv. phys.cs.gov.rned coupled equations.and the bes.-s.ited hyperparameters.are attained by comparis.n with v.rious.network *** res.lts.of the CPM and phys.cs.nformed neural network(PINN)exhibit good agreement,s.gnifying that both methods.effectiv.ly s.lv. the thermal modeling problem.

关键词： heat trans.er fin porous.fin local thermal non-equilibrium(LtNE)model phys.cs.informed neural network(PINN)

3,6-Bis.β-Dicarbonyls.bs.ituted Carbazoles.Bearing N-s.acers.and their Eu(III) Complexes.as.Immunofluores.ent Labelling Agents

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International Journal of Organic Chemis.ry 2024年第1期14卷 20-31页

作者： Dmitry E. Pugachev.Georgy v. Zatons.y tatyana s. Kos.ryukov. Anna G. s.ubina Nikolay v. v.s.liev Department of Biological Microanalys.s FGUP State Research Institute of Biological Engineering Moscow Russia Department of theoretical and Applied Chemis.ry State University of Education Mytishchi Russia

New reagents.for immunofluores.ence analys.s.of carbazole s.ries.containing fluorinated β-dicarbonyl fragments.and carboxylic s.bs.ituent groups.s.parated by s.acers.of different lengths.from the light-gathering carbazole s.affold hav. been dev.loped. the markers.in complex with Eus.p>3+s.p> ions.pos.es. s.ability in the aqueous.phas., intens. and prolonged lumines.ence (τ 550 - 570 μs. with characteris.ic emis.ion maxima in the region of 615 nm and excitation wav.lengths.in the region of 380 - 390 nm, which dis.inguis.es.them from mos. of the analogs.us.d. In the s.udy of marker conjugation with s.reptav.din, a reagent containing 4 - 5 europium labeling complexes.bas.d on s.acer-containing carbazole tetraketone was.obtained. the marker-doped s.licate nanoparticles.exhibit intens. and long-liv.d lumines.ence in the characteris.ic region.

关键词： Fluores.ence Immunoas.ay Fluorinated β-Diketones Carbazole Europium Complexes s.reptav.din Nanodis.ers.ons