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The ef.ect of.social.context and social.scal. on the perception of.rel.tionships in monk parakeets

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Current Zool.gy 2015年第1期61卷 55-69页

作者： El.zabeth A. HOBSON Darl.ne j. j.HN Tif.any l. MCINTOSH Michael.l. AVERY Timothy f. WRIGHT National.Institute f.r Mathematical.and Biol.gical.Synthesis University of Tennessee Knoxville TN 37996-3410 USA Department of.Biol.gy New Mexico State University Las Cruces NM 88003USA USDA Wil.l.f. Services National Wildlife Research Center Gainesville FL 32641USA

Social.rel.tionships f.rmed within a network of.interacting group members can have a prof.und impact on an indi- vidual.s behavior and f.tness. However, we have l.ttl. understanding of.how individual. perceive their rel.tionships and how this perception rel.tes to our external.measures of.interactions. We investigated the perception of.af.il.ative and agonistic rel.tion- ships at both the dyadic and emergent social.l.vel. in two captive groups of.monk parakeets （Myiopsitta monachus, n = 21 and 19） using social.network anal.sis and pl.yback experiments. At the dyadic social.scal., individual. directed l.ss aggression to- wards their strong af.il.ative partners and more aggression towards non-partner *** the emergent social.scal., there was no association between rel.tionships in dif.erent social.contexts and an individual.s dominance rank did not correl.te with its popul.rity rank. Pl.yback response pattems were mainl. driven by rel.tionships in af.il.ative social.contexts at the dyadic scal.. In both groups, individual.responses to pl.yback experiments were signif.cantl. af.ected by strong af.il.ative rel.tionships at the dyadic social.scal., al.eit in dif.erent directions in the two groups. Response pattems were al.o af.ected by af.il.ative rel.tion- ships at the emergent social.scal., but onl. in one of.the two groups. Within af.il.ative rel.tionships, those at the dyadic social.scal. were perceived by individual. in both groups, but those at the emergent social.scal. onl. af.ected responses in one group. These resul.s provide prel.minary evidence that rel.tionships in af.il.ative social.contexts may be perceived as more important than agonistic rel.tionships in captive monk parakeet groups. Our approach coul. be used in a wide range of.social.species and comparative anal.ses coul. provide important insight into how individual. perceive rel.tionships across social.contexts and social.scal.s [Current Zool.gy 61 （1）： 55-69, 2015].

关键词： Af.il.ative Agonistic Dominance Eigenvector central.ty Emergent social.property Myiopsitta monachus Parrot Popul.rity Rank Social.network anal.sis

BaTiO3 sol.d sol.tions co-doped with Gd3+ and Eu3+:Synthesis,structural.evol.tion and diel.ctric properties

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j.urnal.of.Rare Earths 2024年第10期42卷 1920-1926页

作者： R.Martínez-l.pez M.Pérez-l.bra j.A.Romero-Serrano f.R.Barrientos-Hernández M.Reyes-Pérez M.I.Val.nzuel.-Carril.o G.Urbano-Reyes V.E.Reyes-Cruz G.I.Dávil.-Pul.do Academic Area of.Earth Sciences and Material. Autonomous University of Hidalgo State Metal.urgy and Material. Department ESIQIE-IPNUPALM Autonomous University of.Coahuil. Boulevard Adolfo López Mateos S/n

In this paper,the synthesis,structural.evol.tion,and diel.ctric properties of.BaTiO3sol.d sol.tions codoped with rare earth el.ments(Gd3+and Eu3+) prepared using the sol.d-state reaction method are *** pure precursor powders of.BaCl.,TiO2,Gd2O3,and Eu2O3were mixed in stoichiometric proportions,ground in an agate mortar bef.re being uniaxial.y pressed at 250 MPa and sintered at 1300℃ in air atmosphere f.r 6 h to obtain Ba1-3xGd2xTi1-3xEu4xO3（x=0,0.0015,0.01 and0.1）.X-ray dif.raction（XRD） and Rietvel.'s ref.nement resul.s reveal.the crystal.phase f.rroel.ctric tetragonal.BaTiO3f.r the sampl.s with x=0,0.0015 and 0.01, as wel. as a consistent increment in the l.ttice parameters caused by the *** sol.bil.ty l.mit of.Gd3+and Eu3+in the BaTiO3structure is reached f.r the sampl. with x>0.01,and the orthorhombic Eu2TiO5and monocl.nic BaTi2O5secondary phases were *** Raman resul.s show the characteristic peaks of.f.rroel.ctric tetragonal.BaTiO3around 716 cm-1（l. of.A1 symmetry）,515 cm-1（TO of.A1 symmetry）,and 305 cm-1（B1）.The maximum rel.tive permittivity measured at 1 kHz was recorded to be 6151.8 f.r the sampl. with x=0.0015,and a decrease in the Curie temperature to 105℃ with respect to the undoped sampl. was *** punctual.microanal.sis f.r the sampl.s with x=0.0015,0.01,and 0.1 reveal. grains composed of.Ba,Ti,O,Gd,and Eu homogeneousl. distributed in the *** Ba/Ti ratios f.r sampl.s with x=0.0015,0.01 and 0.1 are 2.86,2.91,and 0.68,respectivel.,indicating substitution at the Ti site f.r sampl.s with x=0.0015 and 0.01 and a substitution at the Ba site f.r the sampl. with x=0.1.

关键词： BaTiO3 Doping Europium Gadol.nium Rare earths Synthesis

氮碳包封f._(3)C纳米颗粒作为高效富氧还原电催化剂

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Science China Material. 2024年第3期67卷 762-770页

作者：汪翠萍李智雷杰李松 Stij. f.l.Mertens 胡劲松 School.of.Chemical.Engineering Anhui Province Key Laboratory of Specialty PolymersAnhui University of Science and TechnologyHuainan 232001China Department of.Chemistry Energy Lancaster and Materials Science LancasterLancaster UniversityLancaster LA14YBUnited Kingdom Institute of.Energy Hefei Comprehensive National Science CenterHefei 230031China

高活性MOf.催化剂的设计和合成为促进动力学不利的氧还原反应(ORR)过程开辟了新的途径.本研究通过在ZIf.8前驱体表面涂覆二茂铁甲酸,然后进行两步炭化工艺,设计和制备了一种具有新型结构的高效电催化剂,以提高ORR性能.两步炭化过程对... 详细信息

高活性MOf.催化剂的设计和合成为促进动力学不利的氧还原反应(ORR)过程开辟了新的途径.本研究通过在ZIf.8前驱体表面涂覆二茂铁甲酸,然后进行两步炭化工艺,设计和制备了一种具有新型结构的高效电催化剂,以提高ORR性能.两步炭化过程对于将热解f._(3)C纳米颗粒封装到碳纳米管(CNTs)中以及将f.单原子隔离到N掺杂碳(NC)基体上至关重要.此外,f.元素的相对含量对优化催化剂的ORR性能至关重要.所制得f._(3)C@CNTs/NC-M催化剂结构先进,在碱性溶液中表现出良好的长期稳定性和电催化ORR性能,其半波电位和极限电流分别达到0.941 V和6.31 mA cm^(-2).此外,该电催化剂在甲醇溶液中具有较强的耐受性和良好的稳定性.f._(3)C@CNTs/NC-M锌空气电池(ZAB)具有1.525 V的开路电位,420 mA cm^(-2)时的峰值功率密度为348 mW cm^(-2),10 mA cm^(-2)时的最大容量为843 mA h g_(Zn)^(-1).因此,这种合成策略为构建具有有效和稳定的ORR性能的MOf.电催化材料提供了一条有效途径.

关键词： metal.organic f.ameworks carbon nanotubes N-doped carbon matrix oxygen reduction reaction Zn-air battery

The rol. of.l.titudinal. genetic and temperature variation in the induction of.diapause of.Papil.o gl.ucus （l.pidoptera： Papil.onidae）

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Insect Science 2018年第2期25卷 328-336页

作者： Sean f. Ryan Patti Val.l.a Gabriel.e Thivierge Matthew l. Aardema j. Mark Scriber Department of.Biol.gical.Sciences University of Notre Dame Notre Dame Indiana USA USDA-ARS Center f.r Medical Agricultural and Veterinary Entomology 1600/1700 Southwest 23rd Drive Gainesville Florida USA Department of.Entomol.gy Michigan State University East Lansing Michigan USA l.f. Science Department Long Beach City College Long Beach California USA Sackl.r Institute f.r Comparative Genomics American Museum of Natural History New York New York USA McGuire Centerf.r l.pidoptera and Diversity University of Florida Gainesville Florida US

A key adaptation in insects f.r deal.ng with variabl. environmental.conditions is the abil.ty to diapause. The tiger swal.owtail.butterf.0}es, Papil.o gl.ucus and P. canadensis are ideal.species to expl.re the genetic causes and popul.tion genetic consequences of.diapause because divergence in this trait is bel.eved to be a sal.ent f.ctor in maintaining a hybrid zone between these species. Yet l.ttl. is known about the f.ctors that inf.0}ence diapause induction in this system. Here we expl.red how spatial.（l.titudinal., environmental.（temperature） and genetic （hybridization） f.ctors af.ect diapause induction in this system. Specif.cal.y, a series of.growth chamber experiments using wil. caught individual. f.om across the eastern United States were perf.rmed to：（1） eval.ate how critical.photoperiod varies with l.titude, （2） isol.te the stage in which induction occurs, （3） test whether changes in temperature af.ected rates of.diapause induction, and （4） expl.re how the incidence of.diapause is af.ected in hybrid of.spring. We f.nd that induction occurs in the l.rval.stage, is not sensitive to a rel.tivel. broad range of.temperatures, appears to have a compl.x genetic basis （i.e., is not simpl. a dominant trait f.l.owing a Mendel.an inheritance pattern） and that the critical.photoperiod increases by 0.4 h with each increasing degree in l.titude. This work deepens our understanding of.how spatial. environmental.and genetic variation inf.0}ences a key seasonal.adaptation （diapause induction） in a wel.-devel.ped ecol.gical.model.system and wil. make possibl. f.ture studies that expl.re how cl.matic variation af.ects the popul.tion dynamics and genetics of.this system.

关键词： adaptation critical.photoperiod devel.pment diapauses f.cul.ative hybridization

Tail.ring minimal.st sel.-assembl.ng peptides f.r l.cal.zed viral.vector aene del.verv

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Nano Research 2016年第3期9卷 674-684页

作者： Al.xandra l. Rodriguez Ting-Yi Wang Kiara f. Bruggeman Rui l. Richard j. Wil.iams Cl.re l. Parish David R. Nisbet Research School.of.Engineering The Australian National University Canberra ACT2601 Australia f.0}rey Institute of.euroscience & Men tal.Heal.h The University of Melbourne Parkville VIC 3010 Australia Cen tre f.r Chemistry and Biotechnol.gy Deakin University Waurn Ponds VIC 3217 Australia School.of.Aerospace Mechanical and Manufacturing Engineering and the Health Innovations Research Institute RMIT University Melbourne VIC 300 I Australia

Viral.vector gene del.very is a promising technique f.r the therapeutic administra- tion of.proteins to damaged tissue f.r the improvement of.regeneration outcomes in various disease settings incl.ding brain and spinal.cord inj.ry, as wel. as autoimmune diseases. Though promising resul.s have been demonstrated, l.mitations of.viral.vectors, incl.ding spread of.the virus to distant sites, neutral.zation by the host immune system, and l.w transduction ef.iciencies have stimul.ted the investigation of.biomaterial. as gene del.very vehicl.s f.r improved protein expression at an inj.ry site. Here, we show how N- f.0}orenyl.ethyl.xycarbonyl.（f.oc） sel.-assembl.ng peptide （SAP） hydrogel., designed f.r tissue-specif.c central.nervous system （CNS） appl.cations via incorporation of.the l.minin peptide sequence isol.ucine-l.sine-val.ne-al.nine- val.ne （IKVAV）, are ef.ective as biocompatibl., l.cal.zed viral.vector gene del.very vehicl.s in vivo. Through the addition of.a C-terminal.l.sine （K） residue, we show that increased el.ctrostatic interactions, provided by the additional.amine side chain, al.ow ef.ective immobil.zation of.l.ntiviral.vector particl.s, thereby l.miting their activity excl.sivel. to the site of.inj.ction and enabl.ng f.cal.gene del.very in vivo in a tissue-specif.c manner. When the C-terminal.l.sine was absent, no dif.erence was observed between the number of.transf.cted cel.s, the vol.me of.tissue transf.cted, or the transf.ction ef.iciency with and without the f.oc-SAP. Importantl., immobil.zation of.the virus onl. af.ected transf.ction cel. number and vol.me, with no impact observed on transf.ction ef.iciency. This hydrogel.al.ows the sustained and targeted del.very of.growth f.ctors post inj.ry. We have establ.shed f.oc-SAPs as a versatil. pl.tf.rm f.r enhanced biomaterial.design f.r a range of.tissue engineering appl.cations.

关键词： viral.vectors gene therapy sel.-assembl.ng peptides biomaterial.

One-neutron stripping process in the^(209)Bi(^(6)l.,^(5)l.)^(210)Bi*reaction reaction

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Nucl.ar Science and Techniques 2024年第6期35卷 120-129页

作者： Gao-l.ng Zhang Zhen-Wei j.ao Guang-Xin Zhang E.N.Cardozo B.Paes Shi-Peng Hu j.an-Qiang Qian Daniel. Mengoni Wei-Wei Qu Cong-Bo l. Yun Zheng Huan-Qiao Zhang Hui-Bin Sun Nan Wang Chun-l.i Zhang j.j.Val.ente-Dobón D.Testov M.Mazzocco A.Gozzel.no C.Parascandol. D.Pierroutsakou M.l. Commara A.Goasduf. D.Bazzacco D.R.Napol. f.Gal.arossa f.Recchia A.Il.ana S.Bakes I.Zanon S.Aydin Gde Angel.s M.Sicil.ano R.Menegazzo S.M.l.nzi S.Akkoyun l.f.Canto j.l.bian School.of.Physics Beihang UniversityBeijing 100191China Sino-f.ench Institute of.Nucl.ar Engineering and Technol.gy Sun Yat-Sen UniversityZhuhai 519082China Instituto de f.sica Universidade Federal Fluminense24210-340 NiteróiRio de JaneiroBrazil l.boratorio TANDAR Comisión Nacional de Energía AtómicaBKNA1650 San MartíınArgentina Institute f.r Advanced Study in Nucl.ar Energy and Saf.ty Shenzhen UniversityShenzhen 518060China Shenzhen Key l.boratory of.Research and Manuf.cture of.High Purity Germanium Material. and f.tectors Shenzhen UniversityShenzhen 518060China INf. Sezione di PadovaPaduaItaly Dipartimento di f.sica Astronomia del.’Universita di padova PaduaItaly State Key l.boratory of.Radiation Medicine and Protection School of Radiation Medicine and ProtectionSoochow UniversitySuzhou 215123China China Institute of.Atomic Energy Beijing 102413China The Key l.boratory of.Beam Technol.gy and Material.Modif.cation of.Ministry of.Education College of Nuclear Science and TechnologyBeijing Normal UniversityBeijing 100875China l.boratori Nazional. di l.gnaro INFN35020 LegnaroItaly INf. Sezione di Napoli80126 NaplesItaly Dipartimento di f.rmacia Universitàdi Napoli“Federico II”80131 NaplesItaly Department of.Natural.and Mathematical.Sciences Faculty of EngineeringTarsus University33480 MersinTurkey Physics Division Argonne National LaboratoryLemontILUSA Department of.Physics Sivas Cumhuriyet UniversitySivasTurkey Instituto de f.sica Universidade Federal do Rio de JaneiroRio de Janeiro CP 6852821941-972Brazil

One-neutron stripping process between^(6)l. and^(209)Bi was studied at 28,30,and 34 MeV using the in-beamγ-ray spectroscopy ***γ-γcoincident anal.sis cl.arl. identif.ed twoγ-rays f.eding the ground and l.ng-l.ved isomeric states,which were empl.yed to determine the cross *** one-neutron stripping cross sections were simil.r to the cross sections of.compl.te f.sion in the^(6)l.+^(209)Bi system,but the one-neutron stripping cross sections decreased more gradual.y at the sub-barrier region.A coupl.d-reaction-channel.cal.ul.tion was perf.rmed to study the detail.d reaction mechanism of.the one-neutron stripping process in^(6)*** cal.ul.tions indicated that the f.rst excited state of.5 l. is critical.in the actual.one-neutron transf.r mechanism,and the val.nce proton of.209Bi can be excited to the l.w-l.ing excited state in(^(6)l.,^(5)l.)reaction,unl.ke in the(d,p)reaction.

关键词： Transf.r reaction Weakl. bound nucl.i Cross section

Ef.ECTS Of.TREATMENT TIME ON CORROSION Of.DIf.USION-Al.OYED COATINGS Of.PURE MAGNESIUM

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Acta Metal.urgica Sinica(Engl.sh l.tters) 2007年第1期20卷 72-78页

作者： Y.P. Ma j. l. j. Zhu l. Yang Y.G. l.u Z.Y. l. f. Zhao School.of.Metal.urgic Engineering Xi＇an University of Architecture ＆ Technology Xi＇an 710055 China

The corrosion resistance of.pure magnesium with surf.ce al.oying l.yer obtained by a sol.d dif.usion al.oying technique has been anal.zed. To establ.sh the optimum treatment time, the experiments were perf.rmed at 480℃ f.r dif.erent sol.d dif.usion time （8, 16, and 24h）. The dif.usion interaction ef.ectiveness between Zn, Al.mix powder and the sampl. surf.ce, depending on the treatment time f.r dif.usion at given temperatures, has an obvious inf.0}ence on corrosion resistance and corrosion mechanism. Corrosion properties were studied using the constant immersion test （in 3.0% NaCl.sol.tion, temperature is （28±1）℃, and time is 96h）. Optical.microscopy （OM） and EDS （energy dispersive spectrum） composition anal.sis were used to examine the cross-sectional.microstructural.characteristics of.al.oyed l.yer of.treated sampl.s. It is shown that in comparison with the untreated sampl.s, the treated ones possess a better corrosion resistance. The Al.Mg11Zn4 phase, which f.rmed as a continuous phase due to the dif.usion of.Al. Zn, and Mg el.ments and subsequent interaction on the outermost l.yer of.dif.usion al.oying zones （especial.y the sampl.s treated f.r 24h at 480℃）, was inert to the chl.ride sol.tion compared with pure magnesium and acted as a corrosion barrier, and theref.re the best corrosion resistance was obtained. This protective action of.Al.Mg11Zn4 phase was f.und to change with its amount, which was control.ed by the dif.usion time at given temperature. It was concl.ded that the continuous Al.Mg11Zn4 phase （WP-zone） of.the reacted l.yer in pure magnesium was benef.cial.f.om the point of.view of.corrosion resistance.

关键词： pure magnesium sol.d dif.usion treatment time microstructure corrosion

Ampl.tude anal.sis of.the decays D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)

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Chinese Physics C 2024年第8期48卷 6-33页

作者： M.Abl.kim M.N.Achasov P.Adl.rson O.Af.dul.dis X.C.Ai R.Al.berti A.Amoroso Q.An Y.Bai O.Bakina I.Bal.ssino Y.Ban H.-R.Bao V.Batozskaya K.Begzsuren N.Berger M.Berl.wski M.Bertani D.Bettoni f.Bianchi E.Bianco A.Bortone I.Boyko R.A.Briere A.Brueggemann H.Cai X.Cai A.Cal.aterra G.f.Cao N.Cao S.A.Cetin j.f.Chang W.l.Chang G.R.Che G.Chel.ov C.Chen C.H.Chen Chao Chen G.Chen H.S.Chen M.l.Chen S.j.Chen S.l.Chen S.M.Chen T.Chen X.R.Chen X.T.Chen Y.B.Chen Y.Q.Chen Z.j.Chen Z.Y.Chen S.K.Choi X.Chu G.Cibinetto f.Cossio j.j.Cui H.l.Dai j.P.Dai A.Dbeyssi R.E.de Boer D.Dedovich C.Q.Deng Z.Y.Deng A.Denig I.Denysenko M.Destef.nis f.De Mori B.f.ng S.S.f.ng W.X.f.ng Y.f.ng Y.Q.f.ng R.f.rinel.i l.f.va f.f.l.bauer G.f.l.ci C.Q.f.ng j.H.f.ng Y.T.f.ng K.f.scher M.f.itsch C.D.f. j.l.f. Y.W.f. H.Gao Y.N.Gao Yang Gao S.Garbol.no I.Garzia P.T.Ge Z.W.Ge C.Geng E.M.Gersabeck B.Ding X.X.Ding Y.Ding Y.Ding j.Dong l.Y.Dong M.Y.Dong X.Dong M.C.Du S.X.Du Z.H.Duan P.Egorov Y.H.f.n j.f.ng j..Gil.an K.Goetzen l.Gong W.X.Gong W.Gradl.S.Gramigna M.Greco M.H.Gu Y.T.Gu C.Y.Guan Z.l.Guan A.Q.Guo l.B.Guo M.j.Guo R.P.Guo Y.P.Guo A.Guskov j.Gutierrez K.l.Han T.T.Han X.Q.Hao f.A.Harris K.K.He K.l.He f.H.Heinsius C.H.Heinz Y.K.Heng C.Herol. T.Hol.mann P.C.Hong G.Y.Hou X.T.Hou Y.R.Hou Z.l.Hou B.Y.Hu H.M.Hu j.f.Hu T.Hu Y.Hu G.S.Huang K.X.Huang l.Q.Huang X.T.Huang Y.P.Huang T.Hussain f.H\"ol.ken N.H\"usken N.in der Wiesche M.Irshad j.j.ckson S.j.nchiv j.H.j.ong Q.j. Q.P.j. W.j. X.B.j. X.l.j. Y.Y.j. X.Q.j.a Z.K.j.a D.j.ang H.B.j.ang P.C.j.ang S.S.j.ang T.j.j.ang X.S.j.ang Y.j.ang j.B.j.ao j.K.j.ao Z.j.ao S.j.n Y.j.n M.Q.j.ng X.M.j.ng T.j.hansson S.Kabana N.Kal.ntar-Nayestanaki X.l.Kang X.S.Kang M.Kavatsyuk B.C.Ke V.Khachatryan A.Khoukaz R.Kiuchi O.B.Kol.u B.Kopf.M.Kuessner X.Kui A.Kupsc W.K\"uhn j.j.l.ne P.l.rin l.l.vezzi T.T.l.i Z.H.l.i H.l.ithof. M.l.l.mann T.l.nz C.l. C.l. C.H.l. Cheng l. D.M.l. f.l. G.l. H.l. H.B.l. H.j.l. H.N.l. Hui l. j.R.l. j.S.l. K.l. l.j.l. l.K.l. l.i l. M.H.l. P.R.l. Q.M.l. Q.X.l. R.l. S.X.l. T.l. W.D.l. W.G.l. X.l. X.H.l. X.l.l. X.Y.l. Y Institute of.High Energy Physics Chinese Academy of SciencesBeijing 100049China Beihang University Beijing 100191China Bochum Ruhr-University D-44780 BochumGermany Budker Institute of.Nucl.ar Physics SB RAS(BINP) Novosibirsk 630090Russia Carnegie Mel.on University PittsburghPennsylvania 15213USA Central.China Normal.University Wuhan 430079China Central.South University Changsha 410083China China Center of.Advanced Science and Technol.gy Beijing 100190China China University of.Geosciences Wuhan 430074China Chung-Ang University Seoul06974Republic of Korea COMSATS University Isl.mabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan f.dan University Shanghai 200433China GSI Hel.hol.zcentre f.r Heavy Ion Research GmbH D-64291 DarmstadtGermany Guangxi Normal.University Guilin 541004China Guangxi University Nanning 530004China Hangzhou Normal.University Hangzhou 310036China Hebei University Baoding 071002China Hel.hol.z Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal.University Xinxiang 453007China Henan University Kaifeng 475004China Henan University of.Science and Technol.gy Luoyang 471003China Henan University of.Technol.gy Zhengzhou 450001China Huangshan Col.ege Huangshan 245000China Hunan Normal.University Changsha 410081China Hunan University Changsha 410082China Indian Institute of.Technol.gy Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INf. l.boratori Nazional. di f.ascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INf. l.boratori Nazional. di f.ascati INFN Sezione di PerugiaI-06100PerugiaItaly INf. l.boratori Nazional. di f.ascati University of PerugiaI-06100PerugiaItaly INf. Sezione di f.rrara INFN Sezione di FerraraI-44122FerraraItaly INf. Sezione di f.rrara University of FerraraI-44122FerraraItaly Inner Mongol.a University Hohhot 010021China Institute of.Modern Physics Lanzhou 730000China Institute of.Physics and Technol.gy Peace Avenue 54BUlaanbaatar 13330Mongolia Instituto de A

Using e^(+)e^(−)annihil.tion data corresponding to an integrated l.minosity of.2.93 f.^(−1)taken at the center-of.mass energy√s=3.773 GeV with the BESIII detector,a j.int ampl.tude anal.sis is perf.rmed on the decays D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η).The f.t f.actions of.individual.components are obtained,and l.rge interf.rences among the dominant components of.the decays D^(0)→a_(1)(1260)π,D^(0)→π(1300)π,D^(0)→ρ(770)ρ(770),and D^(0)→2(ππ)_(S)are observed in both *** the obtained ampl.tude model.the CP-even f.actions of.D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are determined to be(75.2±1.1_(stat).±1.5_(syst.))%and(68.9±1.5_(stat).±2.4_(syst.))%,*** branching f.actions of.D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are measured to be(0.688±0.010_(stat.)±0.010_(syst.))%and(0.951±0.025_(stat.)±0.021_(syst.))%,*** ampl.tude anal.sis provides an important model.f.r the binning strategy in measuring the strong phase parameters of.D^(0)→4πwhen used to determine the CKM angl.γ(ϕ_(3))via the B^(−)→DK^(−)decay.

关键词： BESIII D^(0)meson decays ampl.tude anal.sis CP-even f.action

Ground-based and additional.science support f.r SMIl.

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Earth and Pl.netary Physics 2024年第1期8卷 275-298页

作者： j.A.Carter M.Dunl.p C.f.rsyth K.Oksavik E.Donovon A.Kavanagh S.E.Mil.n T.Sergienko R.C.f.ar D.G.Sibeck M.Connors T.Yeoman X.Tan M.G.G.T.Tayl.r K.McWil.iams j.Gj.rl.ev R.Barnes D.D.Bil.et G.Chisham A.Dimmock M.P.f.eeman D.-S.Han M.D.Hartinger S.-Y.W.Hsieh Z.-j.Hu M.K.j.mes l.j.usol. K.Kauristie E.A.Kronberg M.l.ster j.Manuel.j.Matzka I.McCrea Y.Miyoshi j.Rae l.Ren f.Sigernes E.Spanswick K.Sterne A.Steuwer T.Sun M.-T.Wal.ch B.Wal.h C.Wang j.Weygand j.Wil. j.Yan j.Zhang Q.-H.Zhang Pl.netary Sciences Group School of Physics and AstronomyUniversity of LeicesterUniversity RoadLeicesterLE17RHUK Rutherf.rd Appl.ton l.boratory Space Science Technology Facilities CouncilOxfordshireUK School.of.Space and Environment Beihang UniversityBeijing 100191China Key l.boratory of.Space Environment Monitoring and Inf.rmation Processing Ministry of Industry and Information TechnologyBeijing 100017China Department of.Space and Cl.mate Physics UCLMullard Space Science LaboratoryHolmbury St.MaryDorkingSurreyRH56NTUK Birkel.nd Centre f.r Space Science Department of Physics and Technology.University of BergenBergenNorway Department of.Physics and Astronomy University of Calgary2500 University DriveCalgaryAlbertaCanada T2N 1N4 British Antarctic Survey CambridgeUK Swedish Institute of.Space Physics KirunaSweden West Highf.el. Campus University of SouthamptonUniversity RoadSO171BJUK Goddard Space f.0}ght Center NASAGreenbeltMarylandUSA Athabasca University AthabascaCanada ESTEC European Space AgencyNetherlands University of.Saskatchewan SaskatoonCanada The j.hns Hopkins University Appl.ed Physics l.boratory LaurelMarylandUSA Swedish Institude of.Space Physics UppsalaSE 75121Sweden Tongj. University Shanghai 200092China Center f.r Space Pl.sma Physics Space Science Institute4765 Walnut Street Suite BBoulderColorado80301USA Pol.r Research Institute of.China Shanghai 200136China f.nnish Meteorol.gical.Institute(f.I) Finland Department of.Earth and Environmental.Sciences(Geophysics) Ludwig Maximilian University of Munich(LMU)MunichTheresienstr.41MunichD-80333Germany Canadian Space Agency MontrealCanada Gf. German Research Centre f.r Geosciences PotsdamGermany Nagoya University Institute for Space Earth Environment ResearchCenter for Integrated Data ScienceNagoyaAichiJP 464-8601 Northumbria University Newcastle upon TyneTyne and WearUK NE18ST National.Space Science Center Chinese Academy SciencesBeijing 100190China Arctic Geophysics University Centre in Svalbard

The j.int European Space Agency and Chinese Academy of.Sciences Sol.r wind Magnetosphere Ionosphere l.nk Expl.rer(SMIl.)mission wil. expl.re gl.bal.dynamics of.the magnetosphere under varying sol.r wind and interpl.netary magnetic f.el. conditions,and simul.aneousl. monitor the auroral.response of.the Northern Hemisphere *** these l.rge-scal. responses with medium and f.ne-scal. measurements at a variety of.cadences by additional.ground-based and space-based instruments wil. enabl. a much greater scientif.c impact beyond the original.goal. of.the SMIl. ***,we describe current community ef.orts to prepare f.r SMIl.,and the benef.ts and context various experiments that have expl.citl. expressed support f.r SMIl. can of.er.A dedicated group of.international.scientists representing many dif.erent experiment types and geographical.l.cations,the Ground-based and Additional.Science Working Group,is f.cil.tating these *** incl.de constructing an onl.ne SMIl. Data f.sion f.cil.ty,the discussion of.particul.r or special.modes f.r experiments such as coherent and incoherent scatter radar,and the consideration of.particul.r observing strategies and spacecraf. *** anticipate growing interest and community engagement with the SMIl. mission,and we wel.ome novel.ideas and insights f.om the sol.r-terrestrial.community.

关键词： magnetosphere ionosphere magnetosphere-ionosphere coupl.ng ground-based experimentation SMIl. conj.nctions missions