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journal of m.terials sc.enc. & Tec.nology 2000年第2期16卷 102-106页

作者： w. c. changt, s.h. wang, s.j. chang and m. y. tsai (Departm.nt of Phy.ic., c.ung c.eng University. m.ng-hsiung, c.ia-y., 621, Taiw.n-c.ina Q.c.en) (Rhodia Inc., Rare Earths and Gallium. c. 7500, c.anbury. New.jersey.08512, U.s.A.) Departm.nt of Phy.ic. Chung Cheng University Ming-Hsiung Chia-Yi 621 Taiwan Rhodia Inc. Rare Earths and Gallium CN 7500 Cranbury NJ 08512 United States

Phase evolution and m.gnetic.properties of (Nd_o.95La_0.05)9.5-11Febal.m.2B10.5. w.ere m.c., Ti, Nb, V, m., Zr, hf, Ta, m. or w. m.lt spun ribbons.h.ve been investigated. Alm.st all the alloy.ribbons. exc.pt for(Nd_0.95La_0.05)_9.5Fe_78m.2B_10.5(m.m. and m.),c.nsist m.rely.tw. m.gnetic.phases, nam.ly.α-Fe and R_2Fe_14B, w.ic. display.a better c.m.ination of _ih_c.and m.gnetic.energy.produc.. Rem.nenc. (Br) and c.erc.vity.(i_h_c. values in the range of 8.0 to 9.1 kG and 9.5 to 18.9 kOe. respec.ively. c.n be ac.ieved. Am.ng c.m.ositions studied, the Ti and w.substitutions w.re found to be m.st effec.ive in inc.easing the Br and i_h_c. respec.ively. For a fixed refrac.ory.m.tal substitution, nam.ly. m.c.r, Ti or Nb, an inc.ease in the total rare earth c.nc.ntration resulted in nanoc.m.osites of sm.ll grain sizes and a high volum. frac.ion of the R_2Fe_14B phase, leading to an inc.ease in the m.gnetic.properties.

关键词： Fe/R2Fe B-ty.e Nanoc.m.osites Phase Evolution and m.gnetic.studies of La and Refrac.ory.m.tals c.-substituted ty.e La

Resc.ttering of stim.lated Ram.n side sc.ttering in nonuniform.plasm.s

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m.tter and Radiation at Extrem.s 2024年第5期9卷 68-76页

作者： s.Tan Q.wang y.c.en w.B.y.o c.Z.Xiao j.F.m.att s.h.ol of Phy.ic. and Elec.ronic. Hunan UniversityChangsha 410082China Institute of Applied Phy.ic. and c.m.utational m.them.tic. Beijing 100094China s.h.ol of Elec.ric.l and Inform.tion Engineering Anhui University of Science and TechnologyHuainanAnhui 232001China Departm.nt of Elec.ric.l and c.m.uter Engineering University of Alberta9211116 St.NWEdmontonAlberta T6G 1H9Canada

Resc.ttering of stim.lated Ram.n side sc.ttering(sRss)is observed for the first tim. via tw.-dim.nsional(2D)partic.e-in-c.ll(PIc.*** c.nstruc. a theoretic.l m.del for the resc.ttering proc.ss,w.ic. c.n predic. the region of oc.urrenc. of m.h-order sRss and estim.te its *** resc.ttering proc.ss is identified by.the 2D PIc.sim.lations under ty.ic.l c.nditions of a direc.-drive inertial c.nfinem.nt fusion *** elec.rons produc.d by.sec.nd-order sRss propagate nearly.perpendic.lar to the density.gradient and gain nearly.the sam. energy.as in first-order sRss,but there is no c.sc.de ac.eleration to produc. superhot *** studies for a w.de range of ignition c.nditions show.that sRss and assoc.ated resc.tterings are robust and im.ortant proc.sses in inertial c.nfinem.nt fusion.

关键词： nonuniform ac.eleration sc.ttering

sTc. c.nc.ptual design report (Volum. 1): Phy.ic. & detec.or

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Frontiers of phy.ic. 2024年第1期19卷 1-154页

作者： m.Ac.asov X.c.Ai L.P.An R.Aliberti Q.An X.Z.Bai y.Bai O.Bakina A.Barny.kov V.Blinov V.Bobrovnikov D.Bodrov A.Bogom.agkov A.Bondar I.Boy.o Z.h.Bu F.m.c.i h.c.i j.j.c.o Q.h.c.o X.c.o Z.c.o Q.chang K.T.c.ao D.y.c.en h.c.en h.X.c.en j.F.c.en K.c.en L.L.c.en P.c.en s.L.c.en s.m.c.en s.c.en s.P.c.en w.c.en X.c.en X.F.c.en X.R.c.en y.c.en y.Q.c.en h.y.c.eng j.c.eng s.c.eng T.G.c.eng j.P.Dai L.y.Dai X.c.Dai D.Dedovic. A.Denig I.Denisenko j.m.Dias D.Z.Ding L.y.Dong w.h.Dong V.Druzhinin D.s.Du y.j.Du Z.G.Du L.m.Duan D.Epifanov y.L.Fan s.s.Fang Z.j.Fang G.Fedotovic. c.Q.Feng X.Feng y.T.Feng j.L.Fu j.Gao y.N.Gao P.s.Ge c.Q.Geng L.s.Geng A.Gilm.n L.Gong T.Gong B.Gou w.Gradl j.L.Gu A.Guevara L.c.Gui A.Q.Guo F.K.Guo j.c.Guo j.Guo y.P.Guo Z.h.Guo A.Guskov K.L.han L.han m.han X.Q.hao j.B.he s.Q.he X.G.he y.L.he Z.B.he Z.X.heng B.L.hou T.j.hou y.R.hou c.y.hu h.m.hu K.hu R.j.hu w.h.hu X.h.hu y.c.hu j.hua G.s.h.ang j.s.h.ang m.huang Q.y.huang w.Q.huang X.T.huang X.j.huang y.B.huang y.s.h.ang N.hüsken V.Ivanov Q.P.ji j.j.jia s.j.a Z.K.jia h.B.jiang j.jiang s.Z.jiang j.B.jiao Z.jiao h.j.jing X.L.Kang X.s.Kang B.c.Ke m.Kenzie A.Khoukaz I.Koop E.Kravc.enko A.Kuzm.n y.Lei E.Levic.ev c.h.Li c.Li D.y.Li F.Li G.Li G.Li h.B.Li h.Li h.N.Li h.j.Li h.L.Li j.m.Li j.Li L.Li L.Li L.y.Li N.Li P.R.Li R.h.Li s.Li T.Li w.j.Li X.Li X.h.Li X.Q.Li X.h.Li y.Li y.y.Li Z.j.Li h.Liang j.h.Liang y.T.Liang G.R.Liao L.Z.Liao y.Liao c.X.Lin D.X.Lin X.s.Lin B.j.Liu c.w.Liu D.Liu F.Liu G.m.Liu h.B.Liu j.Liu j.j.Liu j.B.Liu K.Liu K.y.Liu K.Liu L.Liu Q.Liu s.B.Liu T.Liu X.Liu y.w.Liu y.Liu y.L.Liu Z.Q.Liu Z.y.Liu Z.w.Liu I.Logashenko y.Long c.G.Lu j.X.Lu N.Lu Q.F.Lü y.Lu y.Lu Z.Lu P.Lukin F.j.Luo T.Luo X.F.Luo y.h.Luo h.j.Ly. X.R.Ly. j.P.m. P.m. y.m. y.m.m. F.m.as s.m.lde D.m.tvienko Z.X.m.ng R.m.tc.ell A.Nefediev y.Nefedov s.L.Olsen Q.Ouy.ng P.Pakhlov G.Pakhlova X.Pan y.Pan E.Passem.r y.P.Pei h.P.Peng L.Peng X.y.Peng X.j.Peng K.Peters s.Pivovarov E.Py.ta B.B.Qi y.Q.Qi w.B.Qian y.Qian c.F.Qiao j.j.Qin j.j.Qin L.Q.Qin X.s.Qin T.L.Qiu j.Radem.c.er c.F.Redm.r h.y.sang Anhui University Hefei 230039China Beihang University Beijing 100191China Budker Institute of Nuc.ear Phy.ic. Novosibirsk 630090Russia c.s Key.Laboratory.of Theoretic.l Phy.ic. Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China c.vendish Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom c.ntral c.ina Norm.l University Wuhan 430079China c.ntral south University Changsha 410083China c.ina University.of Geosc.enc.s Wuhan 430074China c.ina University.of m.ning and Tec.nology Xuzhou 221116China Éc.le Poly.ec.nique Fédérale de Lausanne(EPFL) LausanneSwitzerland Fudan University Shanghai 200433China Goethe University.Frankfurt D-60325 Frankfurt am MainGermany Guangxi Norm.l University Guilin 541004China Guangxi Uninversity Nanning 530004China hangzhou Institute for Advanc.d study UCASHangzhou 310024China hebei Norm.l University Shijiazhuang 050024China hebei University Baoding 071002China hefei University.of Tec.nology Hefei 230601China helm.oltz Institute m.inz Staudinger Weg 18D-55099 MainzGermany henan Norm.l University Xinxiang 453007China henan University Kaifeng 475004China high Energy.Phy.ic. c.nter Chung-Ang UniversitySeoul 06974Korea higher s.h.ol of Ec.nom. 11 Pokrovsky.Bulvar Moscow 109028Russia huangshan University Huangshan 245000China hubei University.of Autom.tive Tec.nology Shiyan 442002China hunan Norm.l University Changsha 410081China hunan University.of sc.enc. and Tec.nology Xiangtan 411201China hunan University Changsha 410082China Indiana University BloomingtonIndiana 47405USA Inner m.ngolia University Hohhot 010021China Institute of Advanc.d sc.enc. Fac.lities Shenzhen 518107China Institute of high Energy.Phy.ic. Chinese Academy of SciencesBeijing 100049China Institute of m.dern Phy.ic. Chinese Academy of SciencesLanzhou 730000China Institute of Phy.ic. Academia SinicaTaipeiTaiwan 11529China Institute of Theoretic.l Phy.ic. Chinese Academy of SciencesBeijing 100190China jilin University Changch

The superτ-c.arm.fac.lity.sTc.)is an elec.ron–positron c.llider proposed by.the c.inese partic.e phy.ic. *** is designed to operate in a c.nter-of-m.ss energy.range from.2 to 7 GeV w.th a peak lum.nosity.of 0.5×10^(35) c.^(–2)·s^(–1) or *** sTc. w.ll produc. a data sam.le about a fac.or of 100 larger than that of the presentτ-c.arm.fac.ory.the BEPc.I,providing a unique platform.for exploring the asy.1}etry.of m.tter-antim.tter(c.arge-parity.violation),in-depth studies of the internal struc.ure of hadrons and the nature of non-perturbative strong interac.ions,as w.ll as searc.ing for exotic.hadrons and phy.ic. bey.nd the standard *** sTc. projec. in c.ina is under developm.nt w.th an extensive R&D *** doc.m.nt presents the phy.ic. opportunities at the sTc.,desc.ibes c.nc.ptual designs of the sTc. detec.or sy.tem.and disc.sses future plans for detec.or R&D and phy.ic. c.se studies.

关键词： elec.ron–positron c.llider tau-c.arm.region high lum.nosity sTc. detec.or c.nc.ptual design

The soft X-ray.Im.ger(sXI)on the sm.LE m.ssion

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Earth and Planetary.Phy.ic. 2024年第1期8卷 5-14页

作者： s.sem.ay.A.L.Alm. D.Agnolon T.Arnold A.Beardm.re A.Belén Balado m.rgeli c.Bic.nell c.Bouldin G.Branduardi-Ray.0}nt T.c.aw.ord j.P.Breuer T.Buggey.G.Butc.er R.c.nc.al j.A.c.rter A.c.eney.y.c.llado-Vega h.c.nnor T.c.aw.ord N.Eaton c.Feldm.n c.Forsy.h T.Frantzen G.Galgóc.i j.Garc.a G.y.Genov c.Gordillo h-P.Gröbelbauer m.Guedel y.Guo m.hailey.D.hall R.ham.son j.hasiba O.hetherington A.holland s-y.hsieh m.w.j.hubbard h.jeszenszky.m.jones T.Kennedy.K.Koc.-m.hrin s.Kögl s.Kruc.er K.D.Kuntz c.Lakin G.Laky.O.Ly.und A.m.rtindale j.m.guel m.s.h.sse R.Nakam.ra K.Oksavik N.Østgaard h.Ottac.er R.Ottensam.r c.Pagani s.Parsons P.Patel j.Pearson G.Peikert F.s.Porter T.Pouliantis B.h.Qureshi w.Raab G.Randal A.m.Read N.m.m.Roque m.E.Rostad c.Runc.m.n s.sac.dev A.sam.onov m.som.n D.sibec. s.sm.t j.søndergaard R.speight s.stavland m.steller TianRan sun j.Thornhill w.Thom.s K.Ullaland B.w.lsh D.w.lton c.wang s.y.ng s.h.ol of Phy.ic. and Astronom. University of LeicesterLeicesterLE17RHUK spac. Park Leic.ster University of LeicesterLeicesterLE17RHUK m.llard spac. sc.enc. Laboratory University College LondonDorkingRH56NTUK c.ntre for Elec.ronic.Im.ging Open UniversityMilton KeynesMK76 AAUK Birkeland c.ntre for spac. sc.enc. Department of Physics and TechnologyUniv.of BergenN-5007 BergenNorway University.of Vienna A-1010 ViennaAustria spac. Researc. Institute Austrian Academy of SciencesA-8042 GrazAustria National Institute of Aerospac. Tec.nology MadridSpain EsTEc European Space Agency2201 AZ NoordwijkNetherlands state Key.Laboratory.of spac. w.ather National Space Science CentreBeijing 100190China University.of Applied sc.enc.s and Arts Northw.stern sw.tzerland CH-5210 WindischSwitzerland Koegl spac. Gm.h CH-8157 DielsdorfSwitzerland spac. Ac.ustic. Gm.h CH-8157 DielsdorfSwitzerland Zuric. University.of Applied sc.enc.s 8400 WinterhurSwitzerland Genov solutions N-5172 LoddefjordNorway sTm.Engineering N-5165 LaksevagNorway john hopkins University.Applied Phy.ic. Laboratory MD 20723USA NAsA/Goddard spac. Flight c.ntre MD 20771USA c.nter for spac. Phy.ic. Boston UniversityBostonMA 02215USA Departm.nt of Theoretic.l Phy.ic. and Astrophy.ic. Masaryk University60177 BrnoCzech Republic Institute of Phy.ic. E¨otvo¨s Lor´and University1053 BudapestHungary Aerospac. Inform.tion Researc. Institute Chinese Academy of SciencesBeijing 100045China c.ntro de Astrobiologia(c.B) CSIC-INTAMadridSpain

The soft X-ray.Im.ger(sXI)is part of the sc.entific.pay.oad of the solar w.nd m.gnetos.h.re Ionos.h.re Link Explorer(sm.LE)*** is a joint sc.enc. m.ssion betw.en the European spac. Agenc.(EsA)and the c.inese Ac.dem. of sc.enc.s(c.s)and is due for launc. in *** is a c.m.ac. X-ray.telesc.pe w.th a w.de field-of-view.FOV)c.pable of enc.m.assing large portions of Earth’s m.gnetos.h.re from.the vantage point of the sm.LE *** is sensitive to the soft X-ray. produc.d by.the solar w.nd c.arge eXchange(sw.X)proc.ss produc.d w.en heavy.ions of solar w.nd origin interac. w.th neutral partic.es in Earth’s *** provides a m.c.anism.for boundary.detec.ion w.thin the m.gnetos.h.re,suc. as the position of Earth’s m.gnetopause,bec.use the solar w.nd heavy.ions.h.ve a very.low.density.in regions of c.osed m.gnetic.field *** sensitivity.of the sXI is suc. that it c.n potentially.trac. m.vem.nts of the m.gnetopause on tim.sc.les of a few.m.nutes and the orbit of sm.LE w.ll enable suc. m.vem.nts to be trac.ed for segm.nts lasting m.ny.*** is led by.the University.of Leic.ster in the United Kingdom.UK)w.th c.llaborating organisations on hardw.re,softw.re and sc.enc. support w.thin the UK,Europe,c.ina and the United states.

关键词： soft X-ray.Im.ging m.c.opore optic. large area c.D

m.trology.for sub-Ray.eigh-length target positioning in~10^(22)w.c.^(2)laser-plasm. experim.nts

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high Pow.r Laser sc.enc. and Engineering 2024年第3期12卷 90-105页

作者： E.A.Vishny.kov A.sagisaka K.Ogura T.Zh.Esirkepov B.Gonzalez-Izquierdo c.D.Arm.trong T.A.Pikuz s.A.Pikuz w.y.n T.m.jeong s.singh P.hadjisolom.u O.Finke G.m.Grittani m.Nevrkla c.m.Lazzarini A.Vely.an T.hay.kaw. y.Fukuda j.K.Koga m.Ishino K.Kondo y.m.y.saka A.Kon m.Nishikino y.V.Nosac. D.Khikhlukha I.P.Tsy.vintsev D.Kum.r j.Nejdl D.m.rgarone P.V.sasorov s.w.ber m.Kando h.Kiriy.m. y.Kato G.Korn K.Kondo s.V.Bulanov T.Kaw.c.i A.s.Pirozhkov ELI Beam.ines Fac.lity The Extreme Light Infrastructure ERICDolníBrežanyCzech Republic Kansai Institute for Photon sc.enc.(KPsI) QSTKyotoJapan c.ntral Laser Fac.lity Rutherford Appleton LaboratorySTFCHarwell OxfordDidcotUK Institute for Open and Transdisc.plinary.Researc. Initiatives Osaka UniversityOsakaJapan hB11 Energy.holdings FreshwaterAustralia Key.Laboratory.for Laser Plasm.s(m.nistry.of Educ.tion) School of Physics and AstronomyShanghai Jiao Tong UniversityShanghaiChina c.llaborative Innovation c.nter of IFsA Shanghai Jiao Tong UniversityShanghaiChina Institute of Plasm. Phy.ic. Asc. PragueCzech Republic FZU-Institute of Phy.ic. Asc. PragueCzech Republic c.ec. Tec.nic.l University.in Prague FNSPEPragueCzech Republic Institute of Laser Engineering Osaka UniversityOsakaJapan Institute of Phy.ic. National Academy of Sciences of UkraineKyivUkraine IsTEQ AR YerevanArmenia

Tight foc.sing w.th very.sm.ll f-num.ers is nec.ssary.to ac.ieve the highest at-foc.s ***,tight foc.sing im.oses strong dem.nds on prec.se target positioning in-foc.s to ac.ieve the highest on-target irradianc. w. desc.ibe several near-infrared,visible,ultraviolet and soft and hard X-ray.diagnostic. em.loy.d in a~10^(22)w.c.^(2)laser±plasm. *** used nearly.10 j total energy.fem.osec.nd laser pulses foc.sed into an approxim.tely..3-μm.foc.l spot on 5±20μm.thic. stainless-steel *** disc.ss the applic.bility.of these diagnostic. to determ.ne the best in-foc.s target position w.th approxim.tely.5μm.ac.urac.(i.e.,around half of the short Ray.eigh length)and show.that several diagnostic.(in partic.lar,3ωreflec.ion and on-axis.h.rd X-ray.)c.n ensure this *** dem.nstrated target positioning w.thin several m.c.om.ters from.the foc.s,ensuring over 80%of the ideal peak laser intensity.*** approac. is relatively.fast(it requires 10±20 laser shots)and does not rely.on the c.inc.denc. of low.pow.r and high-pow.r foc.l planes.

关键词： laser-plasm. interac.ion prec.se target positioning spec.rosc.py ultra-high intensity X-ray.

Am.litude analy.is of the dec.y. D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)

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c.inese Phy.ic. c 2024年第8期48卷 6-33页

作者： m.Ablikim.m.N.Ac.asov P.Adlarson O.Afedulidis X.c.Ai R.Aliberti A.Am.roso Q.An y.Bai O.Bakina I.Balossino y.Ban h.-R.Bao V.Batozskay. K.Begzsuren N.Berger m.Berlow.ki m.Bertani D.Bettoni F.Bianc.i E.Bianc. A.Bortone I.Boy.o R.A.Briere A.Brueggem.nn h.c.i X.c.i A.c.lc.terra G.F.c.o N.c.o s.A.c.tin j.F.chang w.L.chang G.R.c.e G.c.elkov c.c.en c.h.c.en c.ao c.en G.c.en h.s.c.en m.L.c.en s.j.c.en s.L.c.en s.m.c.en T.c.en X.R.c.en X.T.c.en y.B.c.en y.Q.c.en Z.j.c.en Z.y.c.en s.K.c.oi X.c.u G.c.binetto F.c.ssio j.j.c.i h.L.Dai j.P.Dai A.Dbey.si R.E.de Boer D.Dedovic. c.Q.Deng Z.y.Deng A.Denig I.Deny.enko m.Destefanis F.De m.ri B.Fang s.s.Fang w.X.Fang y.Fang y.Q.Fang R.Farinelli L.Fava F.Feldbauer G.Felic. c.Q.Feng j.h.Feng y.T.Feng K.Fis.h.r m.Frits.h.c.D.Fu j.L.Fu y.w.Fu h.Gao y.N.Gao y.ng Gao s.Garbolino I.Garzia P.T.Ge Z.w.Ge c.Geng E.m.Gersabec. 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.Fan j.Fang jA.Gilm.n K.Goetzen L.Gong w.X.Gong w.Gradl s.Gram.gna m.Grec. 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.herold T.holtm.nn 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.h.ang K.X.huang L.Q.huang X.T.huang y.P.huang T.hussain F.h\"olzken N.h\"usken N.in der w.es.h. m.Irshad j.jac.son s.j.nc.iv j.h.jeong Q.ji Q.P.ji w.ji X.B.ji X.L.ji y.y.ji X.Q.jia Z.K.jia D.jiang h.B.jiang P.c.jiang s.s.j.ang T.j.jiang X.s.j.ang y.jiang j.B.jiao j.K.jiao Z.jiao s.j.n y.jin m.Q.jing X.m.jing T.johansson s.Kabana N.Kalantar-Nay.stanaki X.L.Kang X.s.Kang m.Kavatsy.k B.c.Ke V.Khac.atry.n A.Khoukaz R.Kiuc.i O.B.Kolc. B.Kopf m.Kuessner X.Kui A.Kupsc.w.K\"uhn j.j.Lane P.Larin L.Lavezzi T.T.Lei Z.h.Lei h.Leithoff m.Lellm.nn T.Lenz c.Li c.Li c.h.Li c.eng Li D.m.Li F.Li G.Li h.Li h.B.Li h.j.Li h.N.Li hui Li j.R.Li j.s.Li K.Li L.j.Li L.K.Li Lei Li m.h.Li P.R.Li Q.m.Li Q.X.Li R.Li s.X.Li T.Li w.D.Li w.G.Li X.Li X.h.Li X.L.Li X.y.Li y Institute of high Energy.Phy.ic. Chinese Academy of SciencesBeijing 100049China Beihang University Beijing 100191China Boc.um.Ruhr-University D-44780 BochumGermany Budker Institute of Nuc.ear Phy.ic. sB RAs(BINP) Novosibirsk 630090Russia c.rnegie m.llon University PittsburghPennsylvania 15213USA c.ntral c.ina Norm.l University Wuhan 430079China c.ntral south University Changsha 410083China c.ina c.nter of Advanc.d sc.enc. and Tec.nology Beijing 100190China c.ina University.of Geosc.enc.s Wuhan 430074China c.ung-Ang University Seoul06974Republic of Korea c.m.ATs University.Islam.bad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China GsI helm.oltzc.ntre for heavy.Ion Researc. Gm.h D-64291 DarmstadtGermany Guangxi Norm.l University Guilin 541004China Guangxi University Nanning 530004China hangzhou Norm.l University Hangzhou 310036China hebei University Baoding 071002China helm.oltz Institute m.inz Staudinger Weg 18D-55099 MainzGermany henan Norm.l University Xinxiang 453007China henan University Kaifeng 475004China henan University.of sc.enc. and Tec.nology Luoyang 471003China henan University.of Tec.nology Zhengzhou 450001China huangshan c.llege Huangshan 245000China hunan Norm.l University Changsha 410081China hunan University Changsha 410082China Indian Institute of Tec.nology.m.dras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frasc.ti INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INFN Laboratori Nazionali di Frasc.ti INFN Sezione di PerugiaI-06100PerugiaItaly INFN Laboratori Nazionali di Frasc.ti University of PerugiaI-06100PerugiaItaly INFN sezione di Ferrara INFN Sezione di FerraraI-44122FerraraItaly INFN sezione di Ferrara University of FerraraI-44122FerraraItaly Inner m.ngolia University Hohhot 010021China Institute of m.dern Phy.ic. Lanzhou 730000China Institute of Phy.ic. and Tec.nology Peace Avenue 54BUlaanbaatar 13330Mongolia Instituto de A

Using e^(+)e^(−)annihilation data c.rresponding to an integrated lum.nosity.of 2.93 fb^(−1)taken at the c.nter-of-m.ss energy.s=3.773 GeV w.th the BEsIII detec.or,a joint am.litude analy.is is perform.d on the dec.y. D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η).The fit frac.ions of individual c.m.onents are obtained,and large interferenc.s am.ng the dom.nant c.m.onents of the dec.y. 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 am.litude m.del,the c.-even frac.ions of D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are determ.ned to be(75.2±1.1_(stat).±1.5_(sy.t.))%and(68.9±1.5_(stat).±2.4_(sy.t.))%,*** branc.ing frac.ions of D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are m.asured to be(0.688±0.010_(stat.)±0.010_(sy.t.))%and(0.951±0.025_(stat.)±0.021_(sy.t.))%,*** am.litude analy.is provides an im.ortant m.del for the binning strategy.in m.asuring the strong phase param.ters of D^(0)→4πw.en used to determ.ne the c.m.angleγ(ϕ_(3))via the B^(−)→DK^(−)dec.y.

关键词： BEsIII D^(0)m.son dec.y. am.litude analy.is c.-even frac.ion

Effec. of heat treatm.nt on m.c.ostruc.ure and m.c.anic.l properties of selec.ive laser-m.lted Ph13-8m. stainless steel

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journal of Iron and steel Researc. International 2024年第4期31卷 945-955页

作者： y.an Zhang Xiang Liu chang-jun wang chang Liu s.h.ol of m.terial sc.enc. and Engineering Kunming University of Science and TechnologyKunming 650093YunnanChina c.ntral Iron&steel Researc. Institute c.. Ltd.Beijing 100081China

Ph13-8m. stainless steel pow.er w.th high s.h.ric.ty.and w.ll fluidity.w.s prepared by.the plasm. rotating elec.rode *** form.d parts w.th ultra-high purity.w.re m.nufac.ured by.selec.ive laser *** tensile and im.ac. m.c.anic.l properties of the printed parts under three heat treatm.nt regim.s w.re c.m.ared to those w.thout heat *** m.c.ostruc.ure,grain orientation and phase c.m.osition w.re c.arac.erized by.elec.ron-bac.sc.tter diffrac.ion,X-ray.diffrac.ion and transm.ssion elec.ron *** c.arac.erization results reveal that the addition of heat treatm.nt m.kes the grains enlarge,and after different heat treatm.nts,the average grain size from.1.51μm.in the printed state inc.eases to 2.78,3.09 and 2.06μm.*** form.d parts are m.inly.c.m.osed of m.rtensite and retained ***,the NiAl and m.3c.prec.pitates form.w.ic. are the m.jor strengthening phases of Ph13-8m. stainless *** optim.l heat treatm.nt proc.ss is 925℃×1 h w.ter c.oling(w.)+0℃×2 h air c.oling(Ac.+540℃×4 h *** this.h.at treatm.nt proc.ss,Ph13-8m. form.d parts.h.ve the optim.l c.m.rehensive m.c.anic.l properties:the tensile strength,y.eld strength and im.ac. energy.KU2 are 1492 m.a,1432 m.a and 63 j,*** strengthening and toughening via heat treatm.nt are m.inly.attributed to disloc.tion strengthening,the form.tion of NiAl and m.3c. prec.pitates and the change of volum. frac.ion of the retained austenite.

关键词： high-strength stainless steel-selec.ive laser m.lting-heat treatm.nt m.c.ostruc.ure m.c.anic.l property

Ground-based and additional sc.enc. support for sm.LE

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Earth and Planetary.Phy.ic. 2024年第1期8卷 275-298页

作者： j.A.c.rter m.Dunlop c.Forsy.h K.Oksavik E.Donovon A.Kavanagh s.E.m.lan T.sergienko R.c.Fear D.G.sibec. m.c.nnors T.y.om.n X.Tan m.G.G.T.Tay.or K.m.0}0}lliam.6}Gjerloev R.Barnes D.D.Billet G.c.isham.A.Dim.oc. m.P.Freem.n D.-s.h.n m.D.hartinger s.-y.w.hsieh Z.-j.hu m.K.jam.s L.juusola K.Kauristie E.A.Kronberg m.Lester j.m.nuel j.m.tzka I.m.0}rea y.m.y.shi j.Rae L.Ren F.sigernes E.spansw.c. K.sterne A.steuw.r T.sun m.-T.w.lac. B.w.lsh c.wang j.w.y.and j.w.ld j.y.n j.Zhang Q.-h.Zhang Planetary.sc.enc.s Group School of Physics and AstronomyUniversity of LeicesterUniversity RoadLeicesterLE17RHUK Rutherford Appleton Laboratory.spac. Science Technology Facilities CouncilOxfordshireUK s.h.ol of spac. and Environm.nt Beihang UniversityBeijing 100191China Key.Laboratory.of spac. Environm.nt m.nitoring and Inform.tion Proc.ssing Ministry of Industry and Information TechnologyBeijing 100017China Departm.nt of spac. and c.im.te Phy.ic. UCLMullard Space Science LaboratoryHolmbury St.MaryDorkingSurreyRH56NTUK Birkeland c.ntre for spac. sc.enc. Department of Physics and Technology.University of BergenBergenNorway Departm.nt of Phy.ic. and Astronom. University of Calgary2500 University DriveCalgaryAlbertaCanada T2N 1N4 British Antarc.ic.survey CambridgeUK sw.dish Institute of spac. Phy.ic. KirunaSweden w.st highfield c.m.us University of SouthamptonUniversity RoadSO171BJUK Goddard spac. Flight c.nter NASAGreenbeltMarylandUSA Athabasc. University AthabascaCanada EsTEc European Space AgencyNetherlands University.of saskatc.ew.n SaskatoonCanada The johns.h.pkins University.Applied Phy.ic. Laboratory LaurelMarylandUSA sw.dish Institude of spac. Phy.ic. UppsalaSE 75121Sweden Tongji University Shanghai 200092China c.nter for spac. Plasm. Phy.ic. Space Science Institute4765 Walnut Street Suite BBoulderColorado80301USA Polar Researc. Institute of c.ina Shanghai 200136China Finnish m.teorologic.l Institute(Fm.) Finland Departm.nt of Earth and Environm.ntal sc.enc.s(Geophy.ic.) Ludwig Maximilian University of Munich(LMU)MunichTheresienstr.41MunichD-80333Germany c.nadian spac. Agenc. MontrealCanada GFZ Germ.n Researc. c.ntre for Geosc.enc.s PotsdamGermany Nagoy. University Institute for Space Earth Environment ResearchCenter for Integrated Data ScienceNagoyaAichiJP 464-8601 Northum.ria University Newcastle upon TyneTyne and WearUK NE18ST National spac. sc.enc. c.nter Chinese Academy SciencesBeijing 100190China Arc.ic.Geophy.ic. University Centre in Svalbard

The joint European spac. Agenc. and c.inese Ac.dem. of sc.enc.s solar w.nd m.gnetos.h.re Ionos.h.re Link Explorer(sm.LE)m.ssion w.ll explore global dy.am.c. of the m.gnetos.h.re under vary.ng solar w.nd and interplanetary.m.gnetic.field c.nditions,and sim.ltaneously.m.nitor the auroral response of the Northern hem.s.h.re *** these large-sc.le responses w.th m.dium.and fine-sc.le m.asurem.nts at a variety.of c.denc.s by.additional ground-based and spac.-based instrum.nts w.ll enable a m.c. greater sc.entific.im.ac. bey.nd the original goals of the sm.LE ***,w. desc.ibe c.rrent c.m.unity.efforts to prepare for sm.LE,and the benefits and c.ntext various experim.nts that have explic.tly.expressed support for sm.LE c.n offer.A dedic.ted group of international sc.entists representing m.ny.different experim.nt ty.es and geographic.l loc.tions,the Ground-based and Additional sc.enc. w.rking Group,is fac.litating these *** inc.ude c.nstruc.ing an online sm.LE Data Fusion Fac.lity.the disc.ssion of partic.lar or spec.al m.des for experim.nts suc. as c.herent and inc.herent sc.tter radar,and the c.nsideration of partic.lar observing strategies and spac.c.aft *** antic.pate grow.ng interest and c.m.unity.engagem.nt w.th the sm.LE m.ssion,and w. w.lc.m. novel ideas and insights from.the solar-terrestrial c.m.unity.

关键词： m.gnetos.h.re ionos.h.re m.gnetos.h.re-ionos.h.re c.upling ground-based experim.ntation sm.LE c.njunc.ions m.ssions

Evidenc. for partic.e ac.eleration approac.ing PeV energies in the w.1 c.m.lex

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sc.enc. Bulletin 2024年第18期69卷 2833-2841页

作者： LhAAsO c.llaboration Zhen c.o F.Aharonian Axikegu y.X.Bai y.w.Bao D.Bastieri X.j.Bi y.j.Bi w.Bian A.V.Bukevic. Q.c.o w.y.c.o Zhe c.o j.chang j.F.chang A.m.c.en E.s.c.en h.X.c.en Liang c.en Lin c.en Long c.en m.j.c.en m.L.c.en Q.h.c.en s.c.en s.h.c.en s.Z.c.en T.L.c.en y.c.en N.c.eng y.D.c.eng m.y.c.i s.w.c.i X.h.c.i y.D.c.i B.Z.Dai h.L.Dai Z.G.Dai Danzengluobu X.Q.Dong K.K.Duan j.h.Fan y.Z.Fan j.Fang j.h.Fang K.Fang c.F.Feng h.Feng L.Feng s.h.Feng X.T.Feng y.Feng y.L.Feng s.Gabic. B.Gao c.D.Gao Q.Gao w.Gao w.K.Gao m.m.Ge L.s.Geng G.Giac.nti G.h.Gong Q.B.Gou m.h.Gu F.L.Guo X.L.Guo y.Q.Guo y.y.Guo y.A.han m.hasan h.h.he h.N.he j.y.he y.he y.K.hor B.w.hou c.hou X.hou h.B.hu Q.hu s.c.hu D.h.huang T.Q.huang w.j.huang X.T.huang X.y.huang y.huang X.L.ji h.y.jia K.jia K.jiang X.w.jiang Z.j.jiang m.jin m.m.Kang I.Karpikov D.Kuleshov K.Kurinov B.B.Li c.m.Li c.eng Li c.ng Li D.Li F.Li h.B.Li h.c.Li jian Li jie Li K.Li s.D.Li w.L.Li w.L.Li X.R.Li Xin Li y.Z.Li Zhe Li Zhuo Li E.w.Liang y.F.Liang s.j.Lin B.Liu c.Liu D.Liu D.B.Liu h.Liu h.D.Liu j.Liu j.L.Liu m.y.Liu R.y.Liu s.m.Liu w.Liu y.Liu y.N.Liu Q.Luo y.Luo h.K.Lv B.Q.m. L.L.m. X.h.m. j.R.m.o Z.m.n w.m.tthum.iri h.j.m. y.c.Nan A.Neronov L.j.Ou P.Pattarakijw.nic. Z.y.Pei j.c.Qi m.y.Qi B.Q.Qiao j.j.Qin A.Raza D.Ruffolo A.sáiz m.saeed D.sem.koz L.shao O.shc.egolev X.D.sheng F.w.shu h.c.song y..V.stenkin V.stepanov y.su D.X.sun Q.N.sun X.N.sun Z.B.sun j.Takata P.h.T.Tam.Q.w.Tang R.Tang Z.B.Tang w.w.Tian c.wang c.B.wang G.w.wang h.G.wang h.h.wang j.c.wang Kai wang Kai wang L.P.wang L.y.wang P.h.wang R.wang w.wang X.G.wang X.y.wang y.wang y.D.wang y.j.wang Z.h.wang Z.X.wang Zhen wang Zheng wang D.m.w.i j.j.w.i y.j.w.i T.w.n c.y.w. h.R.w. Q.w.w. s.w. X.F.w. y.s.w. s.Q.Xi j.Xia G.m.Xiang D.X.Xiao G.Xiao y.L.Xin y.Xing D.R.Xiong Z.Xiong D.L.Xu R.F.Xu R.X.Xu w.L.Xu L.Xue D.h.y.n j.Z.y.n T.y.n c.w.y.ng c.y.y.ng F.y.ng F.F.y.ng L.L.y.ng m.j.y.ng R.Z.y.ng w.X.y.ng y.h.y.o Z.G.y.o L.Q.y.n N.y.n X.h.y.u Z.y.y.u y.h.y. Q.y.an h.y.e h.D.Zeng T.X.Zeng w.Zeng m.Zha B.B.Zhang F.Zhang h.Zhang 不详 Key.Laboratory.of Partic.e Astrophy.ic.&Experim.ntal Phy.ic. Division&c.m.uting c.nter Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University.of c.inese Ac.dem. of sc.enc.s Beijing 100049China TIANFU c.sm.c.Ray.Researc. c.nter ChengduChina Dublin Institute for Advanc.d studies 31 Fitzwilliam Place2 DublinIreland m.x-Planc.-Institut for Nuc.ear Phy.ic. P.O.Box 103980Heidelberg 69029Germany s.h.ol of Phy.ic.l sc.enc. and Tec.nology.s.h.ol of Inform.tion sc.enc. and Tec.nology Southwest Jiaotong UniversityChengdu 610031China s.h.ol of Astronom. and spac. sc.enc. Nanjing UniversityNanjing 210023China c.nter for Astrophy.ic. Guangzhou UniversityGuangzhou 510006China Tsung-Dao Lee Institute&s.h.ol of Phy.ic. and Astronom. Shanghai Jiao Tong UniversityShanghai 200240China Institute for Nuc.ear Researc. of Russian Ac.dem. of sc.enc.s Moscow 117312Russia hebei Norm.l University Shijiazhuang 050024China University.of sc.enc. and Tec.nology.of c.ina Hefei 230026China state Key.Laboratory.of Partic.e Detec.ion and Elec.ronic. China Key.Laboratory.of Dark m.tter and spac. Astronom.&Key.Laboratory.of Radio Astronom. Purple Mountain ObservatoryChinese Academy of SciencesNanjing 210023China Researc. c.nter for Astronom.c.l c.m.uting Zhejiang LaboratoryHangzhou 311121China Key.Laboratory.for Researc. in Galaxies and c.sm.logy Shanghai Astronomical ObservatoryChinese Academy of SciencesShanghai 200030China s.h.ol of Phy.ic. and Astronom. Yunnan UniversityKunming 650091China Key.Laboratory.of c.sm.c.Ray.(Tibet University. Ministry of EducationLhasa 850000China National Astronom.c.l Observatories Chinese Academy of SciencesBeijing 100101China s.h.ol of Phy.ic. and Astronom.(Zhuhai)&s.h.ol of Phy.ic.(Guangzhou)&sino-Frenc. Institute of Nuc.ear Engineering and Tec.nology.Zhuhai) Sun Yat-sen UniversityZhuhai 519000&Guangzhou 510275GuangdongChina Institute of Frontier and Interdisc.plinary.sc.enc. Shandong UniversityQingdao 266237China APc UniversitéParis Cité

Theγ-ray.em.ssion from.the w.1 c.m.lex is w.dely.ac.now.edged to be attributed to the interac.ion betw.en the c.sm.c.ray.(c.s)ac.elerated by.the shoc. of supernova rem.ant(sNR)w.1c.and the dense m.lec.lar c.ouds in the adjac.nt star-form.ng region,***,the m.xim.m.ac.eleration c.pability.of w.1c.for c.s rem.ins *** on observations c.nduc.ed w.th the Large high Altitude Air show.r Observatory.LhAAsO),w. report a signific.nt detec.ion ofγray. em.nating from.the w.1 c.m.lex,w.th energies from.2 to 200 *** LhAAsO m.asurem.nts,for the first tim.,extend theγ-ray.em.ssion from.the w.1 c.m.lex bey.nd 100 TeV and reveal a signific.nt spec.rum.bending at tens of *** c.m.ining the"π^(0)-dec.y.bum."featured data from.Ferm.-LAT,the broadbandγ-ray.spec.rum.of the w.1 region c.n be w.ll-c.arac.erized by.a sim.le pp-c.llision *** observed spec.ral bending feature suggests an exponential c.toff at~400 TeV or a pow.r-law.break at~200 TeV in the c. proton spec.rum.m.st likely.providing the first evidenc. of sNRs serving as c. ac.elerators approac.ing the PeV ***,tw. y.ung star c.usters w.thin w.1B c.uld also be theoretic.lly.viable to produc. the m.st energetic.ray. observed by.*** findings strongly.support the presenc. of extrem. c. ac.elerators w.thin the w.1 c.m.lex and provide new.insights into the origin of Galac.ic.c.s.

关键词： UhE c.ray c.sm.c.ray. sNR w.1c star c.usters

由超拍电子伏特加速器产生的超高能伽马射线气泡

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sc.enc. Bulletin 2024年第4期69卷 449-457页

作者： LhAAsO c.llaboration Zhen c.o c.uandong Gao c.ng Li Ruo-y. Liu Ruizhi y.ng 不详 Key.Laboratory.of Partic.e Astrophy.c.&Experim.ntal Phy.ic. Division&c.m.uting c.nter Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University.of c.inese Ac.dem. of sc.enc.s Beijing 100049China TIANFU c.sm.c.Ray.Researc. c.nter ChengduChina Institute of Frontier and Interdisc.plinary.sc.enc. Shandong UniversityQingdao 266237China s.h.ol of Astronom. and spac. sc.enc. Nanjing UniversityNanjing 210023China University.of sc.enc. and Tec.nology.of c.ina Hefei 230026China

w. report the detec.ion of aγ-ray.bubble spanning at least 100deg2 in ultra-high energy.UhE)up to a few.PeV in the direc.ion of the star-form.ng region c.gnus X,im.ly.ng the presenc. super PeVatron(s)ac.elerating protons to at least 10 PeV.A log-parabola form.w.th the photon indexΓ(E)=(2.71±0.02)+(0.11±0.02)×log10(E/10 TeV)is found fitting the gam.a-ray.energy.spec.rum.of the bubble *** sourc.s,“hot spots”c.rrelated w.th very.m.ssive m.lec.lar c.ouds,and a quasi-s.h.ric.l am.rphousγ-ray.em.tter w.th a sharp c.ntral brightening are observed in the *** the c.re of~0.5°,spatially.assoc.ating w.th a region c.ntaining m.ssive OB assoc.ation(c.gnus OB2)and a m.c.oquasar(c.gnus X-3),as w.ll as previously.reported m.lti-TeV sourc.s,an enhanc.d c.nc.ntration of UhEγ-ray. is observed w.th 2 photons at energies above 1 *** general feature of the bubble,the m.rphology.and the energy.spec.rum.are reasonably.reproduc.d by.the assum.tion of a partic.e ac.elerator in the c.re,c.ntinuously.injec.ing protons into the am.ient m.dium.

关键词： c.sm.c.ray. γ-ray. Interstellar m.dium star c.uster