研究领域：太阳物理，日地关系物理招生信息：
欢迎理论物理类和非线性数学类的本科生报考硕士研究生、理论物理类的硕士生报考博士研究生。
招生专业070401-天体物理招生方向：太阳物理 太阳活动与空间天气学学位:--博士学历:博士研究生。 教育背景:1984.9-1988.6华中师范大学物理系理论物理专业读本科。 1988.9-1991.7云南天文台天体物理（太阳物理）读硕士研究生， 指导教师：丁有济研究员。 1997.9-2000.8.云南天文台在职博士，指导教师：方成教授和黄润乾研究员。 获得奖项：著作及论文：
发表论文:(1)LiK.J.,DingY.J.,GuX.M.,etal.,Physicalparameterfieldsofthepost-flareloopsystemonFebruary18,1984,1993,A&A,269,496 (2)Li,Kejun;Ding,Youji;Bai,Jingming;Zhong,Shuhua,Profilesofself-reversedprominencelinesinterpretedusingathree-layeredmodelforthevariationsofthesourcefunction,1993,AJ,106,396 (3)Li,K.J.;Ding,Y.J.;Bai,J.M.;Zhong,S.H.;Xuan,J.Y.;Li,Q.Y.,TheApplicationoftheQuickestDescentMethodtotheAnalysisoftheH-AlphaLineinLoops,1994,SolarPhys.,150,87 (4)Li,K.J.;Zhong,S.H.;Ding,Y.J.;Bai,J.M.;Li,Q.Y.,ThesunspotlessflareonApril12,1991andtheevolutionoftheneighboringfilaments.,1995,A&AS,109,347 (5)Li,K.J.;Ding,Y.J.;Zhong,S.H.,Theself-reversallineofasolarprominenceanditsbroadeningmechanism,1995,MNRAS,274,689 (6)Li,K.J.etal.,Aquantitativeanalysisofthesurgeofmarch19,1989,1996,SolarPhys.,168,87 (7)Li,K.J.;Zhong,S.H.,Wastheflareon5July1989awhitelightflare,1997,A&A,317,248 (8)Li,Kejun;Zhong,Shuhua,Theobservationsandanalysesofaneruptiveprominence,1997,A&AS,126,241 (9)Li,K.J.;Schmieder,B.;Li,Q.-Sh.,StatisticalanalysisoftheX-rayflares(M>=1)duringthemaximumperiodofsolarcycle22,1998,A&AS,131,99 (10)Li,K.J.,etal.,Physicalpropertiesofthequiescentprominenceof5June1996fromH_alphaobservations,1998,SolarPhys.,183,323 (11)Li,Kejun,Theshapeofthesunspotcycledescribedbysunspotareas,1999,A&A,345,1006 (12)Li,K.J.;Gu,X.M.,LongtermpredictionofsolaractivityusingMoscowNeutronMonitorPressure-CorrectedValues,1999,A&A,348,59 (13)Li,K.J.;Gu,X.M.,Doesthesoutherndominanceofsolaractivityreallyexistinsolarcycle21,2000,A&A,353,396 (14)Li,Kejun;Gu,Xiaoma;Chen,Xuekun,CalculationsandphysicalpropertiesoftheD3emissionlinesofaprominence,2000,MNRAS,313,761 (15)Li,K.J.;Gu,X.;Xiang,F.;Liu,X.;Chen,X.,Sunspotgroupsathighlatitude,2000,MNRAS,317,897 (16)Li,K.J.;Yun,H.S.;Gu,X.M.,Onlong-termpredictionsofthemaximumsunspotnumbersofsolarcycles21to23,2001,A&A,368,285 (17)Li,K.J.;Yun,H.S.;Gu,X.M.,HemisphericVariationinSolarActivity,2001,ApJ,554,L115. (18)Li,K.J.;Yun,H.S.;Gu,X.M.,LatitudeMigrationofSunspotGroups,2001,AJ,122,2115 (19)LiK.J.,WangJ.X.,XiongS.Y.,LiangH.F.,YunH.S.,GuX.M.,Regularityofthenorth-southasymmetryofsolaractivity,2002,A&A,383,648. (20)LiK.J.,YunH.S.,GuX.M.,Solaractivityinextendedcycles,2002,JGR,107(7),11299 (21)LiK.J.,LiangH.F.,YunH.S.,GuX.M.,Statisticalbehaviorofsunspotgroupsatthesolardisk,2002,SolarPhys.,205,361. (22)LiK.J.,IrieM.,WangJ.X.,LiangH.F.,YunH.S.,andGuX.M.,ActivitycycleofPolarFaculae,2002,PASJ,54(5),787 (23)LiK.J.ZhanL.,WangJ.etal,Amethodforthepredictionofrelativesunspotnumberfortheremainderofaprogressingcyclewithapplicationtocycle23,2002,AA,392,301. (24)LiK.J.,LiuX.H.,YunH.S.etal,AsymmetricalDistributionofsunspotgroupsinthesolarhemispheres,2002,PASJ,54(4),629. (25)LiK.J.,LiuX.H.,XiongS.Y.etal,Phaserelationbetweenactivitiesofsolaractiveprominencesatlowandhighlatitudes.SolarPhys.,2002,211,165. (26)Li,K.J.etal.,Asymmetryofsolaractiveprominencesatthelowandhighlatitudesin1957-1998,2003,NewAstronomy,8，655 (27)LiK.J.,WangJ.X.,YunH.S.etal,Onthelatitudinaldistributionofsunspotgroupsoverasolarcycle,2003,SolarPhys.,215，99 (28)LiK.J,etal,PeriodsofActivityCycleofPolarFaculae,2004,PASJ,56(6),L49. (29)LiK.J.,etal.Periodicityofsunspotactivityinthemodernsolarcycles,2004,ChineseScienceBulletin,21，2247. (30)Li,K.J.,etal.,Sunspotunitareas:anewparameterdescribingthelong-termsolaractivity,2005,APJLetter,521，L81 (31)LiK.J.,etal.,Amethodtoevaluatethebehaviorofsolaractivityattheremainderofaprogressingsolarcycle,2005,NewAstro.,10(3),209. (32)LiK.J.etal.,TheSchwabeandGleissbergPeriodsintheWolfSunspotNumbersandtheGroupSunspotNumbers，2005,SolarPhys.,229,181 (33)LiK.J.etal,EstimatingtheSizeandTimingoftheMaximumAmplitudeforSolarCycle24，2005,ChJAA,5,539. (34)LiK.J.etal.,THEPERIODICITYOFTHEHIGH-LATITUDESOLARACTIVITY,2006,SolarPhys.,239，493. (35)LiK.J.etal.,High-andLow-latitudeSolarActivities:WhoLeadsWhominTimePhase2006,SolarPhys.,236,185 (36)LiK.J.etal.DoesHigh-latitudeSolarActivityleadLow-latitudeSolarActivityinTimePhase2006,ApJ,646,1392. (37)LiK.J.etal.Onlong-termsolaractivityathighlatitudes,2007,MNRAS,376,L39. (38)Li,K.J.etal.ActivityCycleofsolarfilaments,2007,J.Astrophys.Astr.28,147-156 (39)Li,K.J.etal.2008,Thecyclicbehaviorofsolaractivity,JGR,113(A11108),doi:10.1029/2007JA012846 (40)Li,K.J.etal.2008,Ontheasynchronizationofhemispherichigh-latitudesolaractivity,MNRAS,391,L34-L38 (41)Li,K.J.etal.2009,TheLong-termBehavioroftheNorth-SouthAsymmetryofSunspotActivity,SolarPhys.,254,145-154 (42)Li,K.J.etal.2009,SYNCHRONIZATIONOFHEMISPHERICSUNSPOTACTIVITYREVISITED:WAVELETTRANSFORMANALYSES，ApJ,691,537 (43)Li,K.J.etal.2009,THELONG-TERMHEMISPHERICSUNSPOTACTIVITY，ApJ,691,75 (44)Li,K.J.etal.2009,Thenorth-southasymmetryofsolaractivityathighlatitudes,MNRAS,394，231-238 (45)Li,K.J.etal.2009,Asymmetryofsolaractivityincycle23,JGR,114（A04101）,doi:10.1029/2009JA014061 (46)Li,K.J.etal.2009,SynchronizationofSunspotNumbersandSunspotAreas,SolarPhys.255，289 (47)Li,K.J.etal.2009,SystematicTimeDelayofHemisphericSolarActivity,SolarPhys.，255，169-177. (48)Li,K.J.etal.2009,CyclicalBehaviorofCoronalMassEjections，SolarPhys.,257:149154 (49)Li,K.J.etal.2009,WhatdoestheSuntellandhintnow，RAA,9（9），959965 (50)Li,K.J.,Gao,P.X.,ZhanL.S.,etal.Relativephaseanalysesoflong-termhemisphericsolarflareactivity,2010,MNRAS,401,342-346 (51)Li,K.J.,Liu,X.H.,Gao,P.X.,ZhanL.S.Thenorth-southasymmetryoffilamentsinsolarcycles16to21,2010,NewAstro.,15,346-350. (52)Li,K.J.,Latitudemigrationofsolarfilaments,2010,MNRAS,405，1040 (53)Li,K.etal.Relationshipbetweengroupsunspotnumbersandsunspotnumbers,2010,AstronomicalNotes,331，709 (54)LiK.J.,LiangH.F.,FengW.Phaseshiftsofthepairedwingsofbutterflydiagrams,2010,RAA,10(11),1177-1185 (55)LiK.J.,etal.,PeriodicityofTotalSolarIrradiance,2010,SolarPhys.,267，295-303。 (56)Li,K.J.;Liang,H.F.;Feng,W.;Zhan,L.S.,Therotationsignalindailysunspotareas,2011,ApSS,331，441-445. (57)Li,K.J.,etal.,Abriefreviewonthepresentationofcycle24,thefirstintegratedsolarcycleinthenewmillennium,2011,AnnalesGeophysicae,29,341-348 (58)Li,K.J.,etal.,VARIATIONSOFSOLARROTATIONANDSUNSPOTACTIVITY,2011,ApJ,729,49 (59)GuX.M.,LinJ.,LiK.J.etal,1994,KinematiccharacteristicsofthesurgeonMarch19,1989,A&A,282,240. (60)GuX.M.,LinJ.,LiK.J.,etal.,1996,‘Multi-cloudmedol’(MCM)methodanditsapplicationtothestudyonasymmetricspectralprofiles.ApSS,240,263. (61)LiQ.andLiK.J.,2007,Lowdimensionalchaosfromthegroupsunspotnumbers,ChJAA,7,435. (62)Li,Q.,Li,K.J.2007,Low-DimensionalChaosofHigh-LatitudeSolarActivity,PASJ,59,983 (63)GaoP.X.,LiK.J.,andLiQ.X.2008,Latitudemigrationofsolaractivityathighlatitufes.,ChinesescienceBulletin,53(16),8-11 (64)GaoP.X.,LiK.J，2008，SpeedDistributionsofCMEsinCycle23atLowandHighLatitudes，ChJAA,8（2），146-152 (65)GaoP.X.,LiK.JKineticPropertiesofCMEsCorrectedfortheProjectionEffectinCycle23，2009，MNRAS,394，1031 (66)Gao,Peng-Xin;Li,Ke-Jun，AcyclicbehaviorofCMEaccelerationsforacceleratinganddeceleratingevents，2009，ResearchinAstronomyandAstrophysics,9（10）,1165-1172 (67)Gao,Peng-Xin;Li,Ke-Jun;Shi,Xiang-Jun，Hemisphericvariationofcoronalmassejectionsincycle23，2009，MNRAS,400，1383 （68）Gao,P.X.;Li,K.J.,Solarcyclevariationofinterplanetarycoronalmassejectionlatitudes,2010,JAA,31,165
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