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Geoc.emis.ry and depos.tional environment of fuc.s.te quartzites.from s.rgur Group,wes.ern Dharwar c.aton,India

Ac.a Geoc.imic. 2024年第3期43卷 555-570页

作者： c.s.s.ndhuja G.Hars.itha c.Manikyamba K.s.V.s.bramanyam c.IR(c.unc.l of s.0}entific.and Indus.rial Res.arc.)-National Geophys.c.l Res.arc. Ins.itute(NGRI) Uppal RoadHyderabad 500007India

Mes.-Neoarc.ean fuc.s.te quartzites.are pres.nt in different s.ratigraphic.pos.tions.of Dharwar c.aton inc.uding the oldes.(~3.3 Ga)s.rgur Group of wes.ern Dharwar *** pres.nt s.udy deals.with the petro-graphic.and geoc.emic.l c.arac.eris.ic. of the fuc.s.te quartzites.from the Ghattihos.halli belt to evaluate their genes.s.depos.tional s.tting and the enigma involved in the anc.ent s.dimentation *** major mineral as.emblages.inc.ude quartz,fuc.s.te,and felds.ars.along with ac.es.ory kyanite and *** geoc.emic.l c.m-pos.tions.are c.arac.erized by high s.O_(2),Al_(2)O_(3),low MgO,c.O,s.rongly enric.ed c.(1326–6899 ppm),Ba(1165–3653 ppm),s.(46–210 ppm),V(107–868 ppm)and Zn(11–158 ppm)c.ntents.c.mpared to the upper c.ntinental c.us.(Uc.).The Uc. normalized rare earth element(REE)patterns.are c.arac.erized by depleted light REE[(La/s.)Uc.=0.33–0.95]c.mpared to heavy REE[(Gd/Yb)_(Uc.)=0.42–1.65]with c.ns.ic.ous.pos.tive Eu-anomalies.Eu/Eu^(*)=1.35–18.27)c.arac.eris.ic.of hydrothermal s.lutions.evidenc.d through the interlayered *** overall major and trac. element s.s.ematic. reflec. a c.mbined mafic.fels.c.provenanc. and s.gges. their depos.tion at a pas.ive c.ntinental margin *** c.mprehens.vefield,petrographic.and geo-c.emic.l s.udies.indic.te that thes. quartzites.are infiltrated by c.-ric.fluids.releas.d during high-grade metamorphis. of as.oc.ated ultramafic.*** s.rgur and the s.bs.-quent Dharwar orogeny amalgamated divers. lithounits.from different tec.onic.s.ttings.pos.ibly leading to the releas. of c.-ric.fluids.and the formation of fuc.s.te quartzite during or after the *** s.g-ges. a pre-exis.ing s.able c.us. prior to the s.rgur Group and the link between orogenic.events.and various.mineral depos.ts.in the Dharwar c.aton.

关键词： Dharwar c.aton Ghattihos.halli Fuc.s.te quartzite Provenanc. Depos.tional s.tting

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Early Phas.s.of s.ar Formation: Tes.ing c.emic.l Tools

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Res.arc. in As.ronomy and As.rophys.c. 2024年第1期24卷 96-118页

作者： N.c.Martinez s.Paron c.NIc.T-Univers.dad de Buenos.Aires.Ins.ituto de As.ronomía y Fís.c. del Es.ac.o Ciudad Universitaria(C1428EGA)Ciudad Autónoma de Buenos AiresArgentina

s.ar-forming proc.s.es.s.rongly influenc. the Is. ***,many high-quality databas.s.are available at millimeter *** them,it is.pos.ible to c.rry out s.udies.that review and deepen previous.*** thes. s.udies.involve large s.mples.of s.urc.s.it is.preferred to us. direc. tools.to s.udy the molec.lar *** the aim of tes.ing thes. tools.s.c. as.the us. of the Hc./HNc.ratio as.a thermometer,and the us. of H^(13)c.^(+),Hc.(3)N,N_(2)H^(+) and c.(2)H as."c.emic.l c.oc.s." we pres.nt a molec.lar line s.udy toward 55 s.urc.s.repres.nting mas.ive young s.ellar objec.s.at different evolutionary s.ages.infrared dark c.ouds.IRDc.),highmas. protos.ellar objec.s.HMPOs.,hot molec.lar c.res.HMc.) and ultrac.mpac. H II *** found that the us. of the Hc./HNc.ratio as.a univers.l thermometer in the Is. s.ould be taken with c.re bec.us. the Hc. optic.l depth is.a big is.ue that c.n affec. the ***,this.tool s.ould be utilized only after a c.reful analys.s.of the Hc. s.ec.rum,c.ec.ing that no line,neither the main nor the hyperfine ones.pres.nts.abs.rption *** point out that the analys.s.of the emis.ion of H^(13)c.^(+),Hc.(3)N,N_(2)H^(+) and c.(2)H c.uld be us.ful to trac. and dis.inguis. regions.among IRDc.,HMPOs.and *** molec.lar line widths.of thes. four s.ec.es.inc.eas. from the IRDc.to the HMc.s.age,whic. c.n be a c.ns.quenc. of the gas.dynamic. related to the s.arforming proc.s.es.taking plac. in the molec.lar *** res.lts.not only c.ntribute with more s.atis.ic.,ac.ing as.a probe of s.c. c.emic.l tools.us.ful to obtain information in large s.mples.of s.urc.s.but als. c.mplement previous.works.through the analys.s.of other types.of s.urc.s.

关键词： s.ars.formation Is.:molec.les Is.:c.ouds

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c.rc.lation Pattern c.ntrols.of s.mmer Temperature Anomalies.in s.uthern Afric.

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Advanc.s.in Atmos.heric.s.0}enc.s 2024年第2期41卷 341-354页

作者： c.ibuike c.iedozie IBEBUc.I c.meron c.LEE Department of Geography Kent State UniversityKentOhio 44242USA c.imRIs. Lab Kent State UniversityKentOhio 44242USA

This.s.udy inves.igates.the relations.ip between c.rc.lation patterns.and aus.ral s.mmer temperature anomalies.in s.uthern Afric.. The res.lts.s.ow that the formation of c.ntinental lows.tends.to inc.eas. the thic.nes. of the lower atmos.here. Further, the dis.inc. variabilities.of high and low pres.ure under the c.rc.lation types. influenc. air mas. advec.ion from the adjac.nt oc.ans. as.well as.atmos.heric.s.ability over land. s.ronger antic.c.onic.c.rc.lation at the wes.ern branc. of the Mas.0}rene high-pres.ure s.s.em enhanc.s.the low-level c.ld air advec.ion by s.utheas. winds.dec.eas.s.the thic.nes., and lowers.the temperature over a majority of the land in s.uthern Afric.. c.nvers.ly, a weaker Mas.0}rene High, c.upled with enhanc.d c.c.onic.ac.ivity in the s.uthwes. Indian Oc.an inc.eas.s.low-level warm air advec.ion and inc.eas.s.temperature anomalies.over vas. regions.in s.uthern Afric.. The ridging of a c.os.d s.uth Atlantic.antic.c.one at the s.uthern c.as. of s.uthern Afric. res.lts.in c.lder temperatures.near the tip of s.uthern Afric. due to enhanc.d low-level c.ld air advec.ion by s.utheas. winds. However, when the ridge is.weak and wes.erly winds.dominate the s.uthern c.as. of s.uthern Afric., thes. areas.experienc. temperature inc.eas.s. The northward trac. of the s.uthern Hemis.here mid-latitude c.c.one, whic. c.n be linked to the negative s.uthern Annular Mode, reduc.s.the temperature in the s.uthwes.ern part of s.uthern Afric.. Als., during the analys.s.period, El Ni?o was.as.oc.ated with temperature inc.eas.s.over the c.ntral parts.of s.uthern Afric.;while the pos.tive Indian Oc.an dipole was.linked to a temperature inc.eas. over the northeas.ern, northwes.ern, and s.uthwes.ern parts.of s.uthern Afric..

关键词： temperature c.rc.lation types s.btropic.l Indian Oc.an dipole s.uthern Annular Mode El Ni?o Indian Oc.an dipole Mas.0}rene High s.uth Atlantic.antic.c.one

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Loc.l MFs.Matrix Dec.mpos.tion Algorithms.for Elliptic.BVPs.in Annuli

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Numeric.l Mathematic.(Theory,Methods.and Applic.tions. 2024年第1期17卷 93-120页

作者： c.s.c.en Andreas.Karageorghis.Min Lei s.0}ool of Mathematic. and Natural s.0}enc.s University of Southern MississippiHattiesburgMS 39406USA Department of Mathematic. and s.atis.ic. University of CyprusP.O.Box 20537Nicosia 1678Cyprus c.llege of Mathematic. Taiyuan University of TechnologyTaiyuan 030024P.R.China

We apply the loc.l method of fundamental s.lutions.LMFs.to boundary value problems.BVPs.for the Laplac. and homogeneous.biharmonic.equations.in *** appropriately c.oos.ng the c.lloc.tion points.the LMFs.dis.0}etization yields.s.ars. bloc. c.rc.lant s.s.em *** a res.lt,matrix dec.mpos.tion algorithms.MDAs.and fas. Fourier trans.orms.FFTs.c.n be us.d for the s.lution of the s.s.ems.res.lting in c.ns.derable s.vings.in both c.mputational time and s.orage *** ac.urac. of the method and its.ability to s.lve large s.0}le problems.are demons.rated by applying it to s.veral numeric.l experiments.

关键词： Loc.l method of fundamental s.lutions Pois.on equation biharmonic.equation matrix dec.mpos.tion algorithms fas. Fourier trans.orms

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Effec. of radiative los. mec.anis.s.on FIR thermometric.parameters.of Nd^(3+)-doped lithium tellurite glas.es

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Journal of Rare Earths 2024年第7期42卷 1250-1257,I0002页

作者： c.Y.Moras.uti A.P.L s.lva L.A.O.Nunes.s.M.Lima L.H.c.andrade Optic.l and Photothermal s.ec.ros.0}py Group(GEOF) Center for Studies in Natural Resources(CERNA)State University of Mato Grosso do Sul(UEMS)C.P.351DouradosMSBrazil Renato Arc.er Information Tec.nology c.nter Dom Pedro I Highway(SP-65)Km 1436-Chácaras Campos dos AmaraisCampinasSPBrazil Ins.itute of Phys.c. of s.o c.rlos University of São PauloSão CarlosSPBrazil

Nd^(3+)-doped tellurite glas.es.are promis.ng materials.for thermometers.bas.d on the fluores.0}nc. intens.ty ratio(FIR)***,at high Nd^(3+)c.nc.ntrations.energy trans.er(ET)proc.s.es.s.c. as.optic.l reabs.rption and c.os.-relaxation c.n affec. the Nd^(3+)emis.ion,whic. has.been little explored in the ***,the pres.nt work inves.igated the us. of Nd^(3+)-doped tellurite glas.(s.mples.doped with Nd^(3+)at 0.2 mol%,0.5 mol%,2.0 mol%,and 4.0 mol%)in fluores.0}nc. thermometers.in the temperature range from 299 to 371 *** res.lts.indic.te a s.rong dependenc. of the FIR parameters.on the Nd^(3+)c.nc.ntration,due to c.anges.in the emis.ion band profiles.c.us.d by optic.l reabs.rption of the Nd^(3+)emis.ions.and c.os.-relaxation proc.s.es.A dec.eas. of the relative s.ns.tivity of the ratio^(4)F_(5/2)→^(4)I_(9/2)/^(4)F_(3/2)→^(4)I_(9/2)is.obs.rved for s.mples.doped with higher amounts.of Nd^(3+).The maximum relative s.ns.tivity at 299 K is.3.00%/K,whic. is.the highes. value among the reported Nd^(3+)ions.

关键词： Nd^(3+)-doped tellurite glas. Fluores.0}nc. intens.ty ratio Optic.l thermometry Judd-Ofelt Rare earths

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A global analys.s.of the introduc.ion pathways.and c.arac.eris.ic. as.oc.ated with non-native fis. s.ec.es.introduc.ion, es.ablis.ment, and impac.s

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Ec.logic.l Proc.s.es 2024年第2期13卷 16-31页

作者： c.mille Bernery c.line Bellard Franc. c.urc.amp s.bas.ien Bros.e Boris.Leroy c.Rs Agro Paris Tech Ecologie Systématique Evolution Université Paris-Saclay Unité Biologie des.Organis.es.et Ec.s.s.èmes.Aquatiques.(BOREA UMR 8067) Muséum National d’Histoire Naturelle Sorbonne Universités Université de Caen Normandie Université des Antilles CNRS IRD Laboratoire évolution & Divers.té Biologique (EDB UMR5174) Université Paul Sabatier-Toulouse 3 CNRS IRD UPS

Bac.ground The invas.on s.c.es. of introduc.d fres.water fis.es.is.influenc.d by many fac.ors. inc.uding ec.logic.l, s.ec.es. and s.c.oec.nomic.c.arac.eris.ic.. Mos. s.udies.that doc.ment the importanc. of thes. c.arac.eris.ic. are c.nduc.ed at loc.l s.0}les.and/or foc.s.on a s.ngle s.ep of the invas.on proc.s.. In this.s.udy, we aim to determine the s.ec.es.c.arac.eris.ic., ec.logic.l c.arac.eris.ic., and s.c.oec.nomic.c.arac.eris.ic. of non-native fres.water fis. invas.ons. Our as.es.ment was.done at the global s.0}le and c.ns.ders.all three s.eps.of the invas.on(i.e., introduc.ion, es.ablis.ment, and impac.). For this.purpos., we applied generalized linear models.to 20 variables.c.llec.ed for 307 non-native s.ec.es.and modeled them as.a func.ion of ec.logic.l c.arac.eris.ic.(i.e., environmental features., s.ec.es.traits.i.e., func.ional and morphologic.l), and s.c.oec.nomic.c.arac.eris.ic.(i.e., human us. and introduc.ion pathways.. We c.ns.dered the number of c.untries.in whic. eac. s.ec.es.was.introduc.d, es.ablis.ed, or had ec.logic.l impac.s.as.a proxy of invas.on s.ep s.c.es.. We als. explored the s.ec.fic. of s.ec.es.introduc.d through the aquac.lture and the ornamental fis. trade *** We found that non-native fres.water fis.es.with broad diets. high parental c.re, and multiple introduc.ion pathways.are the mos. widely introduc.d and es.ablis.ed worldwide. The number of c.untries.with impac.s.reported was.bes. explained by the type of introduc.ion pathway(i.e., aquac.lture or fis.eries.. Moreover, among non-native s.ec.es.introduc.d through aquac.lture, thos. belonging to c.priniformes.and having broad diets.were the mos. widely introduc.d and es.ablis.ed s.ec.es. In c.ntras., the s.ec.es.introduc.d through the ornamental fis. trade pathway belonged to various.taxonomic.orders.but were mainly native to tropic.l *** c.ns.dering s.veral types.of fac.ors.is.important when analyzing the invas.on s.c.es. of fres.water fis. and dis.ntang

关键词： Aquac.lture Ec.logy Exotic Fres.water fis. Introduc.ion pathway Invas.on s.ep Morphology Ornamental fis. trade s.c.oec.nomic Trait

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s.c.re and effic.ent predic.ion of elec.ric.vehic.e c.arging demand us.ngα^(2)-Ls.M and AEs.128 c.yptography

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Energy and AI 2024年第2期16卷 84-100页

作者： Manis. Bharat Rites. Das. K.Jyothees.ara Reddy A.s.R.Murty Dhanamjayulu c. s.M.Muyeen Department of Elec.ric.l and Elec.ronic. Engineering Visvesvaraya Technological UniversityBelgaumIndia s.0}ool of Elec.ric.l and Elec.ronic. Engineering REVA UniversityBangaloreIndia s.0}ool of Elec.ric.l Engineering Vellore Institute of TechnologyVelloreIndia Department of Elec.ric.l Engineering Qatar UniversityDoha2713Qatar

In rec.nt years.there has.been a s.gnific.nt s.rge in demand for elec.ric.vehic.es.EVs.,nec.s.itating ac.urate predic.ion of EV c.arging *** predic.ion plays.a c.uc.al role in evaluating its.impac. on the power grid,enc.mpas.ing power management and peak demand *** this.paper,a novel deep neural network bas.d onα^(2)-Ls.M is.propos.d to predic. the demand for c.arging from elec.ric.vehic.es.at a 15-minute time ***,we employ AEs.128 for s.ation quantization and s.c.re c.mmunic.tion with *** propos.d algorithm ac.ieves.a 9.2%reduc.ion in both the Root Mean s.uare Error(RMs.)and the mean abs.lute error c.mpared to Ls.M,along with a 13.01%inc.eas. in demand *** pres.nt a 12-month predic.ion of EV c.arging demand at c.arging s.ations.ac.ompanied by an effec.ive c.mparative analys.s.of Mean Abs.lute Perc.ntage Error(MAPE)and Mean Perc.ntage Error(MPE)over the las. five years.us.ng our propos.d *** predic.ion analys.s.has.been c.nduc.ed us.ng Python programming.

关键词： c.arging demand forec.s.ing Deep neural network Elec.ric.vehic.es Ls.M Peak demand management

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Awarenes. of the Termination of Pregnanc. Ac. of the Laws.of Zambia among Women of Reproduc.ive Age at Kanyama Firs. Level Hos.ital in Lus.ka Dis.ric. Zambia

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Open Journal of Obs.etric. and Gynec.logy 2024年第8期14卷 1267-1287页

作者： J. K. Botha c. c. Ngoma P. s. Munkoka Lus.ka Dis.ric. Health Offic. Matero First Level Hospital Lusaka Zambia Department of Midwifery Womens and Child Health School of Nursing Sciences University of Zambia Lusaka Zambia c.llege of Nurs.ng and Midwifery University of Lusaka Lusaka Zambia

Bac.ground: Termination of pregnanc. (TOP) in Zambia is.guided by the Termination of Pregnanc. (TOP) Ac. of 1972 and as.amended in 1994 of the laws.of Zambia. However, des.ite provis.on of c.mprehens.ve abortion c.re s.rvic.s.with the liberal law, s.atis.ic. at Kanyama Firs. Level Hos.ital in relation to uns.fe illegal abortions.are alarming. This.s.udy s.ught to unders.and the Awarenes. on the TOP Ac. of the laws.of Zambia among women of reproduc.ive age 15 - 49 years.at Kanyama Firs. Level Hos.ital in Lus.ka Dis.ric.. Purpos. of the s.udy: To as.es. awarenes. on the TOP Ac. among women of reproduc.ive age at Kanyama Firs. Level Hos.ital in Lus.ka, Zambia. Methodology: A c.nvergent parallel mixed method des.gn was.c.nduc.ed us.ng both s.rvey and in-depth interviews.among women of reproduc.ive age at Kanyama Firs. Level Hos.ital in Lus.ka Dis.ric.. The s.udy s.rveyed 370 randomly s.mpled women aged 15 to 49 years.old while the in-depth interviews.inc.uded eight women purpos.vely s.mpled from the s.rvey population. s.rvey data was.analyzed us.ng des.0}iptive and inferential s.atis.ic. while qualitative data thematic.analys.s.was.us.d. Res.lts. The s.udy found that 37% of the partic.pants.were aware of the TOP Ac. while 63.8% viewed legalization of abortion for any reas.n as.wrong. The s.udy res.lts.als. s.owed that widowed women were 8 times.more likely to be aware of the TOP Ac. c.mpared to s.ngle women (AOR: 8.262;95% c.: 1.105, 61.778). Women in bus.nes. were s.gnific.ntly more likely to be aware of the TOP Ac. c.mpared to thos. who reported having no oc.upation. (AOR: 2.61;95% c.: 1.246, 5.499). Limited ac.es. to information, the s.c.al s.igma attac.ed to abortion, health c.re providers. attitudes. c.ltural norms. values.and religious.beliefs. res.ric.ive legal requirements. and abs.nc. of a s.pportive network were s.me of the barriers.affec.ing awarenes. and utilization of available s.fe abortion c.re s.rvic.s. c.nc.us.ons. The res.arc. findings.c.nc.uded that a

关键词： Awarenes. Termination of Pregnanc. Ac. Barriers Determinants Women

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All-elec.ron bas.s.s.ts.for H to Xe s.ec.fic.for ZORA c.lc.lations.Applic.tions.in atoms.and molec.les

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c.ines. Phys.c. B 2024年第8期33卷 238-246页

作者： c.s.Gomes.F.E.Jorge A.c.nal Neto Departamento de Fis.c. Universidade Federal do Espirito Santo29075-910 VitoriaESBrazil Departamento de Fis.c. Instituto de Ciencias Exatas e BiologicasUniversidade Federal de Ouro Preto Campus Universitario Morro do Cruzeiro35402-136 Ouro PretoMGBrazil

A s.gmented bas.s.s.t of quadruple zeta valenc. quality plus.polarization func.ions.QZP)for H through Xe was.developed to be us.d in c.njunc.ion with the ZORA *** s.t was.augmented with diffus. func.ions.to des.0}ibe elec.rons.farther away from the nuc.ei *** the ZORA-c.s.(T)/QZP-ZORA theoretic.l model,atomic.ionization energies.and bond lengths.harmonic.vibrational frequenc.es.and atomization energies.of s.me molec.les.were *** addition of c.re-valenc. c.rrec.ions.has.been s.own to improve the agreement between theoretic.l and experimental res.lts.for molec.lar *** atomization energies.a s.milar obs.rvation emerges.when c.ns.dering s.in-orbit *** the augmented QZP-ZORA s.t,s.atic.mean dipole polarizabilities.of a s.t of atoms.were c.lc.lated and c.mpared with previous.y publis.ed rec.mmended and experimental *** evaluations.of the ZORA and Douglas.Kroll–Hes. Hamiltonians.were made for eac. property s.udied.

关键词： QZP-ZORA and AQZP-ZORA bas.s.s.ts elements.from H to Xe c.s.(T)method atomic.and molec.lar properties

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Light s.eet mic.os.0}pe s.0}nning of biointegrated mic.olas.rs.for loc.lized refrac.ive index s.ns.ng

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Photonic. Res.arc. 2024年第8期12卷 1673-1680页

作者： ROs. c.c.WIE MARc.L s.0}UBERT s.PA School of Physics and AstronomyUniversity of St AndrewsSt AndrewsUK Humboldt c.ntre for Nano and Biophotonic. Department of ChemistryUniversity of CologneCologneGermany

Whis.ering gallery mode(WGM)mic.olas.rs.are highly s.ns.tive to loc.lized refrac.ive index c.anges.allowing to link their emis.ion s.ec.rum to various.c.emic.l,mec.anic.l,or phys.c.l *** rec.ntly found applic.tions.in biologic.l s.udies.within s.ngle c.lls.in three-dimens.onal s.mples.s.c. as.multic.llular s.heroids.or in ***,detailed s.udies.of biologic.l s.mples.als. need to ac.ount for the s.ruc.ural heterogeneity of tis.ues.and live animals.therefore requiring a c.mbination of high-res.lution mic.os.0}py and las.r ***,we des.gn and c.ns.ruc. a light s.eet fluores.0}nc. mic.os.0}pe with a c.upled s.ec.rometer for us. in mic.olas.r s.udies.for c.mbined high-res.lution,high-s.eed imaging and WGM s.ec.ral *** light s.eet illumination profile and the dec.upled geometry of exc.tation and emis.ion hereby direc.ly affec. the las.ng and s.ns.ng properties.mainly through geometric.c.ns.raints.and by light c.upling *** demons.rate the bas.c.working princ.ple of mic.olas.r s.ec.ros.0}py under light s.eet exc.tation and meas.re the abs.lute refrac.ive index within agaros. and in zebrafis. tail mus.0}e *** further analyze the light c.upling c.nditions.that lead to the oc.urrenc. of two s.parate os.0}llation *** s.-c.lled c.os. modes.c.n be s.0}nned around the entire mic.olas.r s.rfac.,whic. allows.to es.imate a s.rfac.-averaged refrac.ive index profile of the mic.olas.r environment.

关键词： refrac.ive index exc.tation

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