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International Journal of Extreme Manufacturing 2021年第1期3卷 98-120页

作者： Henrik Dobbelstein Easo P George Evgeny L Gurevich Aleksander Kostka Andreas Ostendorf Guillaume Laplanche Applied Laser Technologies Ruhr-University BochumUniversitätsstr.15044801 BochumGermany Material Science and technology Division Oak Ridge National LaboratoryOak RidgeTN 37831-6115United States of America Materials Science and Engineering Department University of TennesseeKnoxvilleTN 37996-2100United States of America Center for Interface-Dominated High Performance Materials Ruhr-University BochumUniversitätsstr.15044801 BochumGermany Institute for Materials Ruhr-University BochumUniversitätsstr.15044801 BochumGermany

Progress in materials development is often paced by the time required to produce and evaluate a large number of alloys with different chemical *** applies especially to refractory high-entropy alloys(RHEAs),which are difficult to synthesize and process by conventional *** evaluate a possible way to accelerate the process,high-throughput laser metal deposition was used in this work to prepare a quinary RHEA,TiZrNbHfTa,as well as its quaternary and ternary subsystems by in-situ alloying of elemental *** graded variants of the quinary RHEA were also *** results show that the influence of various parameters such as powder shape and purity,alloy composition,and especially the solidification range,on the processability,microstructure,porosity,and mechanical properties can be investigated *** strength of these alloys was mainly affected by the oxygen and nitrogen contents of the starting powders,while substitutional solid solution strengthening played a minor role.

关键词： high-entropy alloy HfNbTaTiZr refractory powder blend laser metal deposition additive manufacturing high-throughput synthesis

Fourteen Actions and Six Proposals for Science and technology-Based Disaster Risk Reduction in Asia Second Asian Science and technology Conference for Disaster Risk Reduction:SciencePolicy Dialogue for Implementation of the Sendai Framework,April 2018

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International Journal of Disaster Risk Science 2018年第2期9卷 275-279页

作者： Peijun Shi Rajib Shaw Ali Ardalan Emily Ying Yang Chan Jamilur Reza Choudhury Peng Cui Bojie Fu Guoyi Han Qunli Han Takako Izumi Fumiko Kasuga Antonia Yulo Loyzaga Joy Jacqueline PereiraShirish Kumar Ravan David Sanderson Vinod Kumar Sharma Frank Thomalla Sugeng Triutomo Siquan Yang Qian Ye Ming Wang Yaqiao Wu Renhe Zhang Wenjian Zhang Ying Li Saini Yang State Key Laboratory of Earth Surface Processes and Resource Ecology Faculty of Geographical ScienceBeijing Normal UniversityBeijing 100875China Academy of Disaster Reduction and Emergency Management Faculty of Geographical ScienceBeijing Normal UniversityBeijing 100875China Graduate School of Media and Governance Keio UniversityShonan Fujisawa Campus(SFC)FujisawaKanagawa 252-0882Japan Department of Disaster and Emergency Health Tehran University of Medical SciencesTehranIran Faculty of Medicine The Chinese University of Hong KongHong KongChina University of Asia Pacific DhakaBangladesh The Institute of Mountain Hazards and Environment(IMHE) Chinese Academy of SciencesChengduChina Faculty of Geographical Science Beijing Normal UniversityBeijingChina Stockholm Environment Institute StockholmSweden Integrated Research on Disaster Risk BeijingChina International Research Institute of Disaster Science(IRIDeS) Tohoku UniversitySendaiJapan Future Earth TokyoJapan Manila Observatory Quezon CityPhilippines Southeast Asia Disaster Prevention Research Initiative(SEADPRI-UKM) Universiti Kebangsaan MalaysiaBangiMalaysia United Nations office for Outer Space Affairs(UNOOSA) ViennaAustria The University of New South Wales Sydney SydneyAustralia Disaster Management/Consultant at Indian Institute of Public Administration New DelhiIndia Stockholm Environment Institute BangkokThailand Disaster Risk Reduction Foundation Daerah Khusus IbukotaIndonesia National Disaster Reduction Center of China Ministry of Emergency ManagementBeijingChina Integrated Risk Governance Program Academy of Disaster Reduction and Emergency ManagementFaculty of Geographical ScienceBeijing Normal UniversityBeijingChina Fudan University ShanghaiChina World Meteorological Organization GenevaSwitzerland

1 Introduction The Sendai Framework for Disaster Risk Reduction 2015–2030 shifts the focus from managing disasters to reducing *** a shift requires a better understanding of risk in all its dimensions of environment,... 详细信息

关键词： disaster Actions Reduction governance dimensions managing vulnerability technological innovative urgent

Predominance of non-adiabatic effects in zero-point renormalization of the electronic band gap

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npj Computational Materials 2020年第1期6卷 297-304页

作者： Anna Miglio Véronique Brousseau-Couture Emile Godbout Gabriel Antonius Yang-Hao Chan Steven G.Louie Michel Côté Matteo Giantomassi Xavier Gonze Institute of Condensed Matter and Nanosciences UCLouvainB-1348 Louvain-la-NeuveBelgium Département de Physique et Regroupement Québécois sur les Matériaux de Pointe Universitéde MontrealC.P.6128Succursale Centre-VilleMontréal H3C 3J7Canada Department of Physics University of California at BerkeleyBerkeleyCA 94720USA Materials Sciences Division Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA Département de Chimie Biochimie et PhysiqueInstitut de recherche sur l’hydrogèneUniversitédu QuébecàTrois-RivièresTrois-Rivières G8Z 4M3Canada Skolkovo Institute of Science and technology Skolkovo Innovation CenterNobel St.3Moscow 143026Russia

Electronic and optical properties of materials are affected by atomic motion through the electron–phonon interaction:not only band gaps change with temperature,but even at absolute zero temperature,zero-point motion causes band-gap *** present a large-scale first-principles evaluation of the zero-point renormalization of band edges beyond the adiabatic *** materials with light elements,the band gap renormalization is often larger than 0.3 eV,and up to 0.7 *** effect cannot be ignored if accurate band gaps are *** infrared-active materials,global agreement with available experimental data is obtained only when non-adiabatic effects are taken into *** even dominate zero-point renormalization for many materials,as shown by a generalized Fröhlich model that includes multiple phonon branches,anisotropic and degenerate electronic extrema,whose range of validity is established by comparison with first-principles results.

关键词： adiabatic renormalization phonon

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大规模风电场对草地碳循环的影响

Science Bulletin 2023年第23期68卷 2889-2892页

作者：武东海 Steven M.Grodsky 徐文芳刘乃精 Rafael M.Almeida 周黎明 Lee M.Miller Somnath Baidya Roy 夏耕 Anurag A.Agrawal Benjamin Z.Houlton Alexander S.Flecker 徐湘涛 Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems State Key Laboratory of Plant Diversity and Specialty CropsGuangdong Provincial Key Laboratory of Applied BotanySouth China Botanical GardenChinese Academy of SciencesGuangzhou 510650China Department of Ecology and Evolutionary Biology Cornell UniversityIthaca NY 14853USA U.S.Geological Survey New York Cooperative Fish and Wildlife Research UnitDepartment of Natural Resources and the EnvironmentCornell UniversityIthaca NY 14853USA POWERCHINA Northwest Engineering Corporation Limited Xi’an 710065China School of Earth Environmentaland Marine Sciencesthe University of Texas Rio Grande ValleyEdinburg TX 78539USA Department of Atmospheric and Environmental Sciences University at AlbanyAlbany NY 12222USA Energy and Environment Directorate Pacific Northwest National LabRichland WA 99354USA Centre for Atmospheric Science Indian Institute of Technology DelhiNew Delhi 110016India National Wind technology Center National Renewable Energy LaboratoryGolden CO 80401USA Department of Global Development Cornell UniversityIthaca NY 14853USA

Deployment of wind energy is an essential renewable energy source that mitigates climate change and reduces air pollution[1].Over the last several decades,wind energy development has increased worldwide,expanding from... 详细信息

关键词：大规模风电场 pollution expanding

Magnetic-Bottle and Velocity-Map Imaging Photoelectron Spectroscopy of APS-(A=C14H10 or Anthracene):Electron Structure,Spin-Orbit Coupling of APS,and Dipole-Bound State of APS-

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Chinese Journal of Chemical Physics 2018年第4期31卷 463-470,614页

作者： Qin-qin Yuan Zheng Yang Ren-zhong Li Wesley J.Transue Zhi-peng Li LingJiang Niranjan Govinde Christopher C.Cumminsa Xue-Bin Wang Physical Sciences Division Pacific Northwest National Laboratory902 Battelle BoulevardP.O.Box 999MS K8-88RichlandWashington 99352USA State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 115023China University of Chinese Academy of Sciences Be~iing 100049China Department of Chemistry Massachusetts Institute of TechnologyCambridgeMA 02139USA Environmental Molecular Sciences Laboratory Pacific Northwest National LaboratoryP.O.Box 999MS K8-91Richland WA 09352USA

Gaseous dibenzo-7-phosphanorbornadiene P-sulfide anions APS （A C14H10 or anthracene） were generated via electrospray ionization, and characterized by magnetic-bottle photoelec- tron spectroscopy, velocity-map imaging （VMI） photoelectron spectroscopy, and quantum chemical calculations. The electron affinity （EA） and spin-orbit （SO） splitting of the APS＂ radical are determined from the photoelectron spectra and Franck-Condon factor simulations to be EA （2.62-4-0.05） eV and SO splitting （43-4-7） meV. VMI photoelectron images show strong and sharp peaks near the detachment threshold with an identical electron kinetic energy （eKE） of 17.9 meV at three different detachment wavelengths, which are therefore assigned to autodetachment from dipole-bound anion states. The B3LYP/6-31＋＋G（d,p） calculations indicate APS has a dipole moment of 3.31 Debye, large enough to support a dipole-bound electron.

关键词： Dibenzo-7-phosphanorbornadiene P-sulfide Electronic structure Spin-orbitcoupling Dipole-bound state VMI photoelectron spectroscopy

全球城市热辐射方向性制图揭示了城市气候遥感的潜在偏差

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Science Bulletin 2023年第16期68卷 1809-1818,M0004页

作者：杜惠琳占文凤刘紫涵 E.Scott Krayenhoff TC Chakraborty 赵磊姜璐董攀李龙黄帆王莎莎徐于月 Jiangsu Provincial Key Laboratory of Geographic Information Science and technology International Institute for Earth System ScienceNanjing UniversityNanjing 210023China Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application Nanjing 210023China School of Environmental Sciences University of GuelphGuelph N1G 2W1Canada Atmospheric Sciences and Global Change Division Pacific Northwest National LaboratoryRichland 99352USA Department of Civil and Environmental Engineering University of Illinois at Urbana-ChampaignUrbana 61820USA School of Geography and Ocean Science Nanjing UniversityNanjing 210023China

城市热辐射方向性限制了遥感地表温度反演精度,阻碍了对全球城市气候(如城市地表能量通量估算和城市热环境评估)的准确理解.然而,全球不同气候背景城市热辐射方向性时空特征及其造成的城市地表能量通量和热岛强度遥感估算偏差仍不清楚,... 详细信息

城市热辐射方向性限制了遥感地表温度反演精度,阻碍了对全球城市气候(如城市地表能量通量估算和城市热环境评估)的准确理解.然而,全球不同气候背景城市热辐射方向性时空特征及其造成的城市地表能量通量和热岛强度遥感估算偏差仍不清楚,在全球尺度是否存在与城市热辐射方向性密切相关且易获取的地表和气候参量尚不明晰.本研究结合多角度卫星观测地表温度和遥感云平台,分析了全球5500多个城市的热辐射方向性特征,量化了其造成的全球城市地表能量通量和热岛强度遥感估算偏差,厘清了全球尺度城市热辐射方向性与关键地表和气候参量的关系.研究发现全球城市平均热辐射方向性强度在夏季白天下午高达5.4 K.在极端情况下,当地表温度观测天顶角位于±60°时,热辐射方向性使得全球城市地表显热通量和热岛强度分别低估45.4%和43.0%.研究进一步发现全球城市热辐射方向性与地表不透水面百分比和空气温度具有良好的统计关系,这为卫星遥感城市地表温度角度纠正提供了新思路.

关键词：热岛强度城市气候地表能量通量地表温度显热通量卫星观测空气温度卫星遥感

Interband cascade technology for energy-efficient mid-infrared free-space communication

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Photonics Research 2023年第4期11卷 582-590页

作者： PIERRE DIDIER HEDWIG KNÖTIG OLIVIER SPITZ LAURENT CERUTTI ANNA LARDSCHNEIDER ELIE AWWAD DANIEL DIAZ-THOMAS ANBARANOV ROBERT WEIH JOHANNES KOETH BENEDIKT SCHWARZ FRÉDÉRIC GRILLOT LTCI Télécom Paris Institut Polytechnique de ParisPalaiseau 91120France mirSense Centre d’intégration NanoInnovPalaiseau 91120France Institute for Solid State Electronics TU Wien1040 ViennaAustria Currently with CREOL College of Optics and PhotonicsUniversity of Central FloridaOrlandoFlorida 32816USA Institut d’Electronique et des Systèmes Universitéde MontpellierCNRS UMR 5214Montpellier 34000France Nanoplus Nanosystems and Technologies GmbH 97218 GerbrunnGermany Center for High technology Materials University of New MexicoAlbuquerqueNew Mexico 87106USA

Space-to-ground high-speed transmission is of utmost importance for the development of a worldwide broadband ***-infrared wavelengths offer numerous advantages for building such a system,spanning from low atmospheric attenuation to eye-safe operation and resistance to inclement weather *** demonstrate a full interband cascade system for high-speed transmission around a wavelength of 4.18μ*** low-power consumption of both the laser and the detector in combination with a large modulation bandwidth and sufficient output power makes this technology ideal for a free-space optical communication *** proof-of-concept experiment employs a radio-frequency optimized Fabry–Perot interband cascade laser and an interband cascade infrared photodetector based on a type-II InAs/GaSb *** bandwidth of the system is evaluated to be around 1.5 *** allows us to achieve data rates of 12 Gbit/s with an on–off keying scheme and 14 Gbit/s with a 4-level pulse amplitude modulation *** quality of the transmission is enhanced by conventional pre-and post-processing in order to be compatible with standard error-code correction.

关键词： communication system free

Biosystems Design to Accelerate C3-to-CAM Progression

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BioDesign Research 2020年第1期2020卷 18-33页

作者： Guoliang Yuan MdMahmudul Hassan Degao Liu Sung Don Lim Won Cheol Yim John C.Cushman Kasey Markel Patrick M.Shih Haiwei Lu David J.Weston Jin-Gui Chen Timothy J.Tschaplinski Gerald A.Tuskan Xiaohan Yang Biosciences Division Oak Ridge National LaboratoryOak RidgeTN 37831USA The Center for Bioenergy Innovation Oak Ridge National LaboratoryOak RidgeTN 37831USA Department of Genetics and Plant Breeding Patuakhali Science and Technology UniversityDumkiPatuakhali 8602Bangladesh Department of Genetics Cell Biology and DevelopmentCenter for Precision Plant Genomicsand Center for Genome EngineeringUniversity of MinnesotaSaint PaulMN 55108USA Department of Applied Plant Sciences Kangwon National UniversityChuncheon 24341Republic of Korea Department of Biochemistry and Molecular Biology University of NevadaRenoNVUSA Department of Plant Biology University of CaliforniaDavisDavisCAUSA Feedstocks Division Joint BioEnergy InstituteEmeryvilleCAUSA

Global demand for food and bioenergy production has increased rapidly,while the area of arable land has been declining for decades due to damage caused by erosion,pollution,sea level rise,urban development,soil salinization,and water scarcity driven by global climate *** order to overcome this conflict,there is an urgent need to adapt conventional agriculture to water-limited and hotter conditions with plant crop systems that display higher water-use efficiency(WUE).Crassulacean acid metabolism(CAM)species have substantially higher WUE than species performing C3 or C4 *** plants are derived from C3 photosynthesis ***,it is extremely unlikely that the C3 or C4 crop plants would evolve rapidly into CAM photosynthesis without human ***,there is growing interest in improving WUE through transferring CAM into C3 ***,engineering a major metabolic plant pathway,like CAM,is challenging and requires a comprehensive deep understanding of the enzymatic reactions and regulatory networks in both C3 and CAM photosynthesis,as well as overcoming physiometabolic limitations such as diurnal stomatal *** advances in CAM evolutionary genomics research,genome editing,and synthetic biology have increased the likelihood of successful acceleration of C3-to-CAM ***,we first summarize the systems biology-level understanding of the molecular processes in the CAM ***,we review the principles of CAM engineering in an evolutionary ***,we discuss the technical approaches to accelerate the C3-to-CAM transition in plants using synthetic biology toolboxes.

关键词： overcome acceleration evolve

Antagonism between ambient ozone increase and urbanization-oriented population migration on Chinese cardiopulmonary mortality

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The Innovation 2023年第6期4卷 48-58页

作者： Haitong Zhe Sun Junchao Zhao Xiang Liu Minghao Qiu Huizhong Shen Serge Guillas Chiara Giorio Zosia Staniaszek Pei Yu Michelle W.L.Wan Man Mei Chim Kim Robin van Daalen Yilin Li Zhenze Liu Mingtao Xia Shengxian Ke Haifan Zhao Haikun Wang Kebin He Huan Liu Yuming Guo Alexander T.Archibald lYusuf Hamied Department of Chemistry University of CambridgeCambridge CB21EWUK Department of Earth Sciences University of CambridgeCambridge CB23EQUK Department of Environmental Health and Engineering Johns Hopkins Bloomberg School of Public HealthBaltimoreMD 21205USA State Key Joint Laboratory of ESPC State Environmental Protection Key Laboratory of Sources and Control of Air Pollution ComplexSchool of EnvironmentTsinghua UniversityBejing 100084China School of Atmospheric Sciences Nanjing UniversityNanjing 210023China Department of Earth System Science Stanford UniversityStanfordCA 94305USA School of Environmental Science and Engineering Southern University of Science and TechnologyShenzhen 518p55China Department of Statistical Science University College LondonLondon WC1E 6BTUK The Alan Turing Institute London NW12DBUK School of Public Heath and Preventive Medicine Monash UniversityMelboumeVIC 3004Australia British Heart Foundation Cardiovascular Epidemiology Unit Department of Public Health and Primary CareUniversity of CambridgeCambridge CB18RNUK Heart and Lung Research Institute University of CambridgeCambridge CB20BDUK Baroelona Supercomputing Center Department of Earth Sciences08034 BarcelonaSpain School of Environmental Science and Engineering Nanjing University of Information Science and TechnologyNanjing 210044China Department of Mathematics University of CaliformiaLos AngelesLos AngelesCA 90095USA State Key Laboratory of New Ceramics and Fine Processing KeyLaboratory of Advanced Materials of Ministry of EducationSchool of Materials Science and EngineeringTsinghua UniversityBeijing 100084China Department of Engineering University of CambridgeCambridge CB21PZUK National Centre for Atmospheric Science Cambridge CB21EWUK

Everincreasing ambient ozone(O3)pollution in China has been exacerbating cardiopulmonary premature ***,the urban-rural exposure inequity has seldom been ***,we assess populationcale 03 exposure and mortality burdens between 1990 and 2019 based on integrated pollution tracking and epidemiological *** find Chinese population have been suffering from climbing 03 exposure by 4.3±2.8 ppb per decade as a result of rapid urbanization and growing prosperity of socioeconomic *** residents are broadly exposed to 9.8±4.1 ppb higher ambient O3 than the adjacent urban citizens,and thus urbaniza-tion-oriented migration compromises the exposure-associated mortality on total *** excess premature deaths attributable to longterm 03 exposure,373,500(95%uncertainty interval[U]:240,600-510,900)in 2019,is underestimated in previous studies due to ignorance of cardiovascular *** 03 pollution policy should focus more on rural population who are facing an aggravating threat of mortality risks to ameliorate environmental health injustice.

关键词： ambient urban urbanization

Measurement of away-side broadening with self-subtraction of flow in Au+Au collisions at √sNN=200 GeV

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Chinese Physics C 2020年第10期44卷 59-67页

作者： L.Adamczyk J.R.Adams J.K.Adkins G.Agakishiev M.M.Aggarwal Z.Ahammed I.Alekseev D.M.Anderson A.Aparin E.C.Aschenauer M.U.Ashraf F.G.Atetalla A.Attri G.S.Averichev V.Bairathi K.Barish A.Behera R.Bellwied A.Bhasin J.Bielcik J.Bielcikova L.C.Bland I.G.Bordyuzhin J.D.Brandenburg A.V.Brandin J.Butterworth H.Caines M.Calderón de la Barca Sánchez D.Cebra I.Chakaberia P.Chaloupka B.K.Chan F-H.Chang Z.Chang N.Chankova-Bunzarova A.Chatterjee D.Chen J.H.Chen X.Chen Z.Chen J.Cheng M.Cherney M.Chevalier S.Choudhury W.Christie X.Chu H.J.Crawford M.Csanád M.Daugherity T.G.Dedovich I.M.Deppner A.A.Derevschikov L.Didenko X.Dong J.L.Drachenberg J.C.Dunlop T.Edmonds N.Elsey J.Engelage G.Eppley S.Esumi O.Evdokimov A.Ewigleben O.Eyser R.Fatemi S.Fazio P.Federic J.Fedorisin C.J.Feng Y.Feng P.Filip E.Finch Y.Fisyak A.Francisco L.Fulek C.A.Gagliardi T.Galatyuk F.Geurts A.Gibson K.Gopal D.Grosnick W.Guryn A.I.Hamad A.Hamed S.Harabasz J.W.Harris S.He W.He X.H.He S.Heppelmann S.Heppelmann N.Herrmann E.Hoffman L.Holub Y.Hong S.Horvat Y.Hu H.Z.Huang S.L.Huang T.Huang X.Huang T.J.Humanic P.Huo G.Igo D.Isenhower W.W.Jacobs C.Jena A.Jentsch Y.JI J.Jia K.Jiang S.Jowzaee X.Ju E.G.Judd S.Kabana M.L.Kabir S.Kagamaster D.Kalinkin K.Kang D.Kapukchyan K.Kauder H.W.Ke D.Keane A.Kechechyan M.Kelsey Y.V.Khyzhniak D.P.Kikoła C.Kim B.Kimelman D.Kincses T.A.Kinghorn I.Kisel A.Kiselev M.Kocan L.Kochenda L.K.Kosarzewski L.Kramarik P.Kravtsov K.Krueger N.Kulathunga Mudiyanselage L.Kumar S.Kumar R.Kunnawalkam Elayavalli J.H.Kwasizur R.Lacey S.Lan J.M.Landgraf J.Lauret A.Lebedev R.Lednicky J.H.Lee Y.H.Leung C.Li W.Li W.Li X.Li Y.Li Y.Liang R.Licenik T.Lin Y.Lin M.A.Lisa F.Liu H.Liu P.Liu P.Liu T.Liu X.Liu Y.Liu Z.Liu T.Ljubicic W.J.Llope R.S.Longacre N.S.Lukow S.Luo X.Luo G.L.Ma L.Ma R.Ma Y.G.Ma N.Magdy R.Majka D.Mallick S.Margetis C.Markert H.S.Matis J.A.Mazer N.G.Minaev S.Mioduszewski B.Mohanty I.Mooney Z.Moravcova D.A.Morozov M.Nagy J.D.Nam Nasim Md K.Nayak D.Neff J.M.Nelson D.B.Nemes M.Nie G.Nigmatkulov T.Niida L.V.Nogach T.Nonaka A.S.Nunes G.Odyniec A.Ogawa Abilene Christian University AbileneTexas 79699 AGH University of Science and technology FPACSCracow 30-059Poland Alikhanov Institute for Theoretical and Experimental Physics NRC"Kurchatov Institute" Moscow 117218Russia Argonne National Laboratory ArgonneIllinois 60439 American University of Cairo New Cairo 11835New CairoEgypt Brookhaven National Laboratory UptonNew York 11973 University of California BerkeleyCalifornia 94720 University of California DavisCalifornia 95616 University of California Los AngelesCalifornia 90095 University of California RiversideCalifornia 92521 Central China Normal University WuhanHubei 430079 University of Illinois at Chicago ChicagoIllinois 60607 Creighton University OmahaNebraska 68178 Czech Technical University in Prague FNSPEPrague 11519Czech Republic Technische Universität Darmstadt Darmstadt 64289Germany ELTE Eötvös Loránd University BudapestHungary H-1117 Frankfurt Institute for Advanced Studies FIAS Frankfurt 60438Germany Fudan University Shanghai 200433 University of Heidelberg Heidelberg 69120Germany University of Houston HoustonTexas 77204 Huzhou University HuzhouZhejiang 313000 Indian Institute of Science Education and Research(IISER) Berhampur 760010India Indian Institute of Science Education and Research(IISER)Tirupati Tirupati 517507India Indian Institute technology PatnaBihar 801106India Indiana University BloomingtonIndiana 47408 Institute of Modern Physics Chinese Academy of SciencesLanzhouGansu 730000 University of Jammu Jammu 180001India Joint Institute for Nuclear Research Dubna 141980Russia Kent State University KentOhio 44242 University of Kentucky LexingtonKentucky 40506-0055 Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720 Lehigh University BethlehemPennsylvania 18015 Max-Planck-Institut für Physik Munich 80805Germany Michigan State University East LansingMichigan 48824 National Research Nuclear University MEPhI Moscow 115409Russia National Institute of Science Education and Research HBNIJatni 752050Indi

High transverse momentum(pT)particle production is suppressed owing to the parton(jet)energy loss in the hot dense medium created in relativistic heavy-ion *** of energy at low-to-modest pT has been difficult to measure,owing to large anisotropic *** report a data-driven method for background evaluation and subtraction,exploiting the away-side pseudorapidity gaps,to measure the jetlike correlation shape in Au+Au collisions at √sNN=200 GeV in the STAR *** correlation shapes,for trigger particles pT>3GeV/c and various associated particle pT ranges within 0.5

关键词： di-hadron correlations jet heavy-ion