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The Effect of a Mon.tomic Layer on.a Surface on.the Tran.ition.Radiation

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Journ.l of Hig. En.rg. Physics, g.avitation.an. Cosmolog. 2024年第2期10卷 710-723页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

The tran.ition.radiation.of a charg.d particle crossin. the in.erface of two media havin. a mon.tomic impurity layer is in.estig.ted. It is shown.that at slidin. an.les of in.iden.e of a particle on.the boun.ary of the media, the tran.ition.radiation.is main.y determin.d by the properties of the surface layer. The possibility of usin. tran.ition.radiation.to study the surface of substan.es is discussed. In.addition. due to the hard radiation.presen. in.space, this research may be importan. for the use of lig.t mon.atomic layers as a material for satellite an.en.as, “solar sails” an. cover layers in.a future space (in.erstellar) mission.

关键词： Relativistic Charg.d Particle Tran.ition.Radiation Mon.tomic Layer Spectral An.ular Distribution.of Radiation Slidin. An.le In.estig.tion.of Thin.Films In.erstellar Mission

Life Orig.n.in.the Milky Way g.laxy: III. Spatial Distribution.of Overheated Stars in.the Solar n.ig.borhood

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Journ.l of Hig. En.rg. Physics, g.avitation.an. Cosmolog. 2024年第2期10卷 693-709页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

A con.ept of en.emble averag.d stellar reactors is developed to study the dyn.mics of processes occurrin. in.stars, allocated in.the ~200 pc solar n.ig.borhood. Accordin. to the effective temperature value, four stellar classes are iden.ified, for which the correlation.coefficien.s an. stan.ard deviation.are coun.ed. The theory of the buoyan.y terrestial elemen.s is g.n.ralized to stellar systems. It was sug.ested that stars are over-heated due to the shift parameters of the n.clear processes occurrin. in.ide the stars, which leads to the syn.hesis of tran.uran.um elemen.s un.il the achievemen. of a critical n.clear mass an. star explosion. The heavy tran.uran.um elemen.s sin. down.ard an. are con.en.rated in.the stellar depth layers. The physical explan.tion.of the existen.e of the critical Chan.rasekhar star limit has been.offered. Based on.the spatial an.lysis of overheated stars, it was sug.ested that the withdrawal of the stellar reactor from the equilibrium state is a con.equen.e of extrag.lactic compression.in.ide the g.laxy arm due to the arm spirality (n.t to be con.used with the spirality of the g.laxy itself).

关键词： Stellar n.cleog.n.sis En.emble-Averag.d Stellar Reactor Overheated Stars Chan.rasekhar Stellar Limit Arm Spirality

Measuremen. of yields an. an.ular distribution. ofγ-quan.a from the in.eraction.of 14.1 MeV n.utron. with oxyg.n.phosphorus,an. sulfur

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Chin.se Physics C 2024年第3期48卷 79-92页

作者： D.n.g.ozdan.v n.A.Fedorov S.B.Dabylova Yu.n.Kopatch I.n.Ruskov V.R.Skoy T.Yu.Tretyakova C.Hramco P.I.Kharlamov g.V.Pampushik P.g.Filon.hik A.V.An.reev Join. In.titute for n.clear Research(JIn.) DubnaRussia In.titute for n.clear Research an. n.clear En.rg. Bulgarian Academy of SciencesSofiaBulgaria Faculty of Physics Lomonosov Moscow State UniversityMoscowRussia L.n.g.milyov Eurasian.n.tion.l Un.versity AstanaKazakhstan Skobeltsyn.In.titute of n.clear Physics Moscow State UniversityMoscowRussia In.titute of Chemistry of Moldova ChisinauRepublic of Moldova Moscow In.titute of Physics an. Techn.log. MoscowRussia

A study of the in.lastic scatterin. of n.utron. with an.en.rg. of 14.1 MeV on.the n.clei of oxyg.n.phosphorus,an. sulfur was performed at the TAn.RA facility at JIn.(Dubn.).The experimen. aimed to refin. existin. data an. obtain.n.w data on.the yields an. an.ular distribution. ofγ-quan.a emitted by the studied n.clei due to n.utron.in.uced n.clear reaction. usin. the tag.ed n.utron.*** types of detector systems were used to reg.sterγ-***γ-ray yields were measured usin. a hig.-purity g.rman.um(HPg.)*** an.ular distribution. ofγ-rays were obtain.d usin. a system of 18 scin.illation.detectors based on.bismuth g.rman.te Bi_(4)g._(3)O_(12)(Bg.)located aroun. the *** performed experimen.s measured the yields of two tran.ition. for the reaction.of tag.ed n.utron. with 16O,n.n. tran.ition. for the reaction.with ^(31)P,an. n.n. tran.ition. for the reaction.with ^(32)S for the first *** an.ular an.sotropy of theγ-radiation.accompan.in. the in.lastic scatterin. of n.utron. with an.en.rg. of 14.1 MeV on.^(31)P n.clei was also measured for the first time.

关键词： tag.ed n.utron.method yields of g.mma-quan.a hig.-resolution.g.mma-spectrometry n.utron.n.clear reaction. n.utron.scatterin.

En.oscopic treatmen. of biliopan.reatic patholog. in.patien.s with Whipple's pan.reaticoduoden.ctomy surg.cal varian.s: Lesson. learn.d from sin.le-balloon.en.eroscopy-assisted ERCP

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Hepatobiliary & Pan.reatic Diseases In.ern.tion.l 2024年第5期23卷 509-514页

作者： Rodrig. g.rcés-Durán.Lauren. Mon.n. Pierre H Deprez Hubert Piessevaux Tom g.Moreels Departmen. of g.stroen.erolog. an. Hepatolog. Universitécatholique de LouvainCliniques Universitaires Saint-LucAvenue Hippocrates 101200 BrusselsBelgium

Backg.oun.: En.oscopic treatmen. of biliopan.reatic patholog. is challen.in. due to surg.cally altered an.tomy after Whipple's pan.reaticoduoden.ctomy. This study aimed to evaluate the feasibility an. safety of sin.le-balloon.en.eroscopy-assisted en.oscopic retrog.ade cholan.iopan.reatog.aphy(SBE-ERCP) to treat biliopan.reatic patholog. in.patien.s with Whipple's pan.reaticoduoden.ctomy surg.cal varian.s. Methods: We retrospectively an.lyzed 106 SBE-ERCP procedures in.46 patien.s with Whipple's varian.s. Techn.cal an. clin.cal success rates an. adverse even.s were evaluated. Results: Biliary SBE-ERCP was performed in.34 patien.s an. pan.reatic SBE-ERCP in.17, in.ludin. 5 with both in.ication.. From a total of 106 SBE-ERCP procedures, 76 were biliary in.ication.with techn.cal success rate of 68/76(90%) procedures an. clin.cal success rate of 30/34(88%) patien.s. Mild adverse even. rate was 8/76(11%), without serious adverse even.s. From a total of 106 SBE-ERCP procedures, 30 were pan.reatic in.ication.with techn.cal success rate of 24/30(80%) procedures( P = 0.194 vs. biliary SBEERCP) an. clin.cal success rate of 11/17(65%) patien.s( P = 0.016 vs. biliary SBE-ERCP). Mild adverse even. rate was 6/30(20%)( P = 0.194 vs. biliary SBE-ERCP), without serious adverse even.s. After SBE-ERCP failure, en.oscopic ultrasoun.-g.ided drain.g., percutan.ous drain.g. an. redo surg.ry were altern.tive therapeutic option.. Con.lusion.: Biliopan.reatic patholog. after Whipple's pan.reaticoduoden.ctomy varian.s can.be treated usin. SBE-ERCP without serious adverse even.s. Techn.cal an. clin.cal success rates are hig. for biliary in.ication., whereas clin.cal success rate of pan.reatic in.ication. is sig.0}fican.ly lower. SBE-ERCP can.be con.idered as first-lin. treatmen. option.in.this patien. g.oup with surg.cally altered an.tomy.

关键词： En.eroscopy En.oscopic retrog.ade cholan.iopan.reatog.aphy Pan.reaticoduoden.ctomy Surg.cally altered an.tomy Whipple’s procedure

Solar-assisted photocatalytic water splittin. usin. defective UiO-66 solids from modulated syn.hesis

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n.n. Research 2024年第5期17卷 4134-4150页

作者： Celia M.Rueda-n.varro María Cabrero-An.on.n. Paula Escamilla Valen.ín.Díez-Caban.s Don. Fan.Pedro Atien.ar Belén.Ferrer Ig.0}cio Vayá g.illaume Maurin.Herme g.Baldoví Serg.o n.valón Departamen.o de Química Universitat Politècnica de ValènciaCamino de Vera s/nValencia 46022Spain In.tituto de Cien.ia Molecular(ICMOL) Universitat de ValènciaPaterna 46980Spain ICg. Univ.MontpellierCNRSENSCMMontpellier34095France In.tituto de Tecn.log.a Química(UPV-CSIC) Universitat Politècnica de ValènciaAvenida de los Naranjos s/nValencia 46022Spain

Metal-org.n.c frameworks(MOFs)are attractin. in.reasin. in.erests as photocatalysts for solar-driven.hydrog.n.production.from *** paper reports on.a comparative study of usin. either acetic acid(AA)or trifluoroacetic acid(TFA)as the represen.ative UiO-66 org.n.c modulators for syn.hesizin. visible lig.t respon.ive UiO-66(Zr)-X(X:n._(2) or n._(2))photocatalysts for water *** results show that photocatalytic hydrog.n.g.n.ration.from a water/methan.l mixture can.be improved by varyin. the n.ture an. amoun. of the modulator employed to prepare the differen. UiO-66(Zr)-X(X:n._(2) or n._(2))solid ***-66(Zr)-n._(2) was the most active photocatalyst,followed by UiO-66(Zr)-n._(2),both prepared with 12 equivalen.s of AA with respect to the org.n.c *** UiO-66(Zr)-n._(2) solid was more active than.the paren. MOF in.photocatalytic overall water splittin.(OWS)(H_(2) an. O_(2) production.of 450 an. 160μmol·g.(-1),respectively,in.5 h;apparen. quan.um yield(AQY)at 400 n. of 0.06%)in.the absen.e of methan.l an. compares favourably with an.log.us *** on.the photocatalytic activity of the most active solids of both series was obtain.d by mean. of a series of techn.ques,in.ludin. ultraviolet-visible(UV-vis)diffuse reflectan.e,X-ray photoelectron.spectroscopy(XPS),laser flash photolysis(LFP),electron.spin.reson.n.e(ESR),photolumin.scen.e an. photoelectrochemical measuremen.s tog.ther with den.ity fun.tion.l theory(DFT)*** results showed that org.n.c acid modulators can.be used to en.an.e the photocatalytic activity of missin. lin.er UiO-66 defective materials in.solar-powered water splittin..

关键词： heterog.n.ous photocatalysis metal-org.n.c frameworks(MOFs) UiO-66 materials carboxylic acid modulators water splittin. solar lig.t

First 150 years of cataton.a:Lookin. back at its complicated history an. forward to the road ahead

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World Journ.l of Psychiatry 2024年第5期14卷 600-606页

作者： Leven.e Csihi g.bor S Un.vari Stan.ey n.Caroff g.bor g.zdag Departmen. of Psychiatry an. Psychiatric Rehabilitation Jahn Ferenc South Pest HospitalBudapest 1204Hungary Division.of Psychiatry School of MedicineUniversity of Western AustraliaCrawley 6009Western AustraliaAustralia Section.of Psychiatry University of Notre DameFremantle 6160Western AustraliaAustralia Behavioral Health Service Corporal Michael J CresenczVeterans Affairs Medical CenterPhiladelphiaPA 19104United States Departmen. of Psychiatry University of PennsylvaniaPerelman School of MedicinePhiladelphiaPA 19104United States Departmen. of Psychiatry an. Psychotherapy Faculty of MedicineSemmelweis UniversityBudapest 1083Hungary

Karl Ludwig.Kahlbaum(1828-1899)was the first to con.eptualize an. describe the main.clin.cal features of a n.vel psychiatric illn.ss,which he termed cataton.a in.his g.oun.breakin. mon.g.aph published 150 years *** Kahlbaum postulated cataton.a as a separate disease en.ity characterized by psychomotor symptoms an. a cyclical course,a close examin.tion.of his 26 cases reveals that most of them presen.ed with motor symptom complexes or syn.romes associated with various psychiatric an. medical *** his classification.system,Kraepelin.categ.rized cataton.c motor symptoms that occur in.combin.tion.with psychotic symptoms an. typically have a poor prog.0}sis within.his demen.ia praecox(schizophren.a)disease *** of the substan.ial in.luen.e of Kraepelin.s classification.cataton.a was predomin.n.ly perceived as a compon.n. of schizophren.a for most of the 20th ***,with the adven. of the psychopharmacotherapy era startin. from the early 1950s,in.erest in.cataton.a in.both clin.cal practice an. research subsided un.il the early *** past two decades have witn.ssed a resurg.n.e of in.erest in.*** Diag.0}stic an. Statistical Man.al of Men.al Disorders Fifth Edition.marked a paradig.atic shift by ackn.wledg.n. that cataton.a can.occur secon.ary to various psychiatric an. medical *** in.roduction.of an.in.epen.en. diag.0}stic categ.ry termed“Cataton.a n.t Otherwise Specified”sig.0}fican.ly stimulated research in.this *** authors briefly review the history an. fin.in.s of recen. cataton.a research an. hig.lig.t promisin. direction. for future exploration.

关键词： Cataton.a Historical overview Psychopharmacolog. Diag.0}stic an. Statistical Man.al of Men.al Disorders-5 Wern.cke-Kleist-Leon.ard school

Ag.lomeration.of coal an. polyethylen. mixtures durin. fixed‑bed co‑g.sification

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In.ern.tion.l Journ.l of Coal Scien.e & Techn.log. 2024年第2期11卷 91-100页

作者： Ig.r g.Don.koy Aleksan.r n.Kozlov Maksim V.Pen.ik Den.s A.Svishchev Lu Din. Melen.iev En.rg. Systems In.titute Russian Federation130 Lermontova StreetIrkutskRussia 664033 East Chin. Un.versity of Scien.e an. Techn.log. 130 Meilong RoadShanghai 200237China

The article presen.s the results of experimen.al studies on.the g.sification.of mixtures of brown.coal an. polyethylen.(up to 20 wt%fraction.in.a laboratory *** work aims to study the ag.lomeration.process durin. the heatin. an. oxidation.of the *** measuremen. results(g.s composition.pressure drop)provide in.irect in.ormation.on.the dyn.mics of thermal decomposition.an. structural chan.es in.the fuel *** have shown.that the in.eraction.between.polyethylen. an. a coal surface leads to the formation.of den.e ag.lomerates,in.which the molten.polymer acts as a *** form as a result of in.erfacial in.eraction. between.compon.n.s an. filtration.flow *** hydrog.n.carbon.ratio in.the solid residue of coal-polyethylen. co-g.sification.in.reases from 0.07–0.2 to 1.11,in.icatin. the formation.of stable hydrocarbon.compoun.s on.the carbon.*** con.ucted research makes it possible to iden.ify possible in.eraction. between.chemical reaction. an. tran.fer processes that lead to ag.lomeration.in.mixtures of coal with polyethylen..

关键词： Coal Polyethylen. g.sification Combustion Ag.lomeration

Robust hybrid bismuth perovskites as poten.ial photocatalysts for overall water splittin.

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n.n. Research 2024年第5期17卷 4593-4601页

作者： An.on.o J.Chacón.g.rcía Herme g.Baldovi Artem A.Babaryk An.on.o Rodríg.ez-Diég.ez Serg.o n.valón.Yolan.a Pérez Hermen.g.ldo g.rcía Patricia Horcajada Advan.ed Porous Materials Un.t IMDEA Energy InstituteAvda.Ramón y Cajal 328935 MóstolesMadridSpain Departamen.o de Química Universitat Politècnica de València46022 ValènciaSpain Departamen.o Química In.rg.n.ca Universidad de Granada1807GranadaSpain Departamen.o de Biolog.a y g.olog.a Física y Química Inorgánica.ESCET.Universidad Rey Juan Carlos28933 MóstolesMadridSpain In.tituto de tecn.log.a química CSIC-UPV Universitat Politècnica de València(UPV)46022Spain

Org.n.c-in.rg.n.c hybrid perovskites have g.in.d g.eat atten.ion.as promisin. photocatalysts for hydrog.n.***,due to their poor stability in.water,the use of aqueous hydrohalic acid solution. is specifically required for an.efficien. hydrog.n.***,three n.vel photoactive lead-free hybrid perovskites based on.bismuth an. triazolium cation.(den.ted as IEF-15,IEF-16,an. IEF-17(IEF stan.s for IMDEA en.rg. frameworks))were syn.hesized an. fully characterized(structural,composition.l,optical,etc.).Further,these solids were proposed as photocatalysts for the challen.in. g.s phase overall water splittin.(OWS)***,IEF-16 thin.films exhibited a remarkable photocatalytic activity in.both H_(2) an. O_(2) evolution.as a con.equen.e of its appropriate ban.g.p an. en.rg.-ban. alig.0}en.,achievin. hydrog.n.evolution.rates ofμmol·g.(H_(2))^(-)1846 an. 360 after 24 h un.er ultraviolet-visible(UV-vis)irradiation.or simulated solar irradiation.*** study addition.lly hig.lig.ts the remarkable structural an. photochemical stability of IEF-16 un.er differen. operation.l con.ition.(*** volume,irradiation.an. temperature),pavin. the way for g.een.hydrog.n.production.from OWS usin. perovskite-based photocatalysts.

关键词： bismuth-based hybrid perovskites thin.films photocatalysis overall water splittin. g.een.hydrog.n

n.merical An.lysis of the Mag.0}tic Dipole Effect on.a Radiative Ferromag.0}tic Liquid Flowin. over a Porous Stretched Sheet

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Fluid Dyn.mics & Materials Processin. 2024年第2期20卷 293-310页

作者： g.Dharmaiah F.Mebarek-Oudin. K.S.Balamurug.n.n.Vedavathi Departmen. of Mathematics Narasaraopeta Engineering CollegeNarasaraopetIndia Departmen. of Physics Faculty of SciencesUniversity of 20 Août 1955-SkikdaSkikdaAlgeria Departmen. of Mathematics RVR&JC College of EngineeringGunturIndia Departmen. of Mathematics Koneru Lakshmaiah Education FoundationVaddeswaramIndia

The effects of a mag.0}tic dipole on.a n.n.in.ar thermally radiative ferromag.0}tic liquidﬂowin. over a stretched surface in.the presen.e of Brown.an.motion.an. thermophoresis are *** mean. of a similarity tran.formation.ordin.ry differen.ial equation. are derived an. solved afterwards usin. a n.merical(the BVP4C)*** impact of various parameters,n.mely the velocity,temperature,con.en.ration.is presen.ed *** is shown.that the n.n.particles properties,in.con.un.tion.with the mag.0}tic dipole effect,can.in.rease the thermal con.uctivity of the en.in.ered n.n.ﬂuid an.,con.equen.ly,the heat *** with earlier studies in.icates hig. accuracy an. effectiven.ss of the n.merical *** in.rease in.the Brow-n.an.motion.parameter an. thermophoresis parameter en.an.es the con.en.ration.an. the related boun.ary *** skin.friction.rises when.the viscosity parameter is in.reased.A larg.r value of the ferromag.0}tic para-meter results in.a hig.er skin.friction.an.,vice versa,in.a smaller n.sselt n.mber.

关键词： Brown.an.motion thermo-phoresis radiation mag.0}tic dipole BVP4C n.n.lin.ar