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手动跟踪方阵面上辐照度及曝辐量计算公式的推导

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太阳能学报 2002年第4期23卷 509-513页

作者：艾彬宋淑芳季秉厚宋进华中国科学院半导体研究所内蒙古大学新能源研究中心呼和浩特010021 内蒙古大学新能源研究中心内蒙古气象研究所

推导出了方位角手动跟踪和极轴时角手动跟踪方阵面上曝辐量及辐照度的计算公式。根据二连浩特实测的日射资料 ,计算了不同手动跟踪方阵面上各月的曝辐量 ,比较了不同跟踪方式下太阳电池方阵各月接受的曝辐量。

关键词：手动跟踪方阵面辐照度曝辐量计算公式推导方位角极轴时角数学公式太阳能电池

Kinetic energy and charge state effects in the X-ray emission of Mo surface induced by Xe^(q+)(q=2.,2.) ions

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Science China(Physics,Mechanics & Astronomy) 2008年第9期51卷 1240-1244页

作者： CUI Ying1,YANG ShengSheng2.YANG ZhiHu3.XU JinZhang1,ZHANG HongQiang1,XU Xu1,SHAO JianXiong1,LIU ZhaoYuan1,XIAO GuoQing3.ZHANG XiaoAn4,ZHAO YongTao3.ZHANG YanPing3.& CHEN XiMeng1 1 Department of Modern Physics,Lanzhou University,Lanzhou 73.000,China 2.National Key Laboratory of Vacuum & Cryogenics Technology and Physics,Lanzhou 73.000,China 3.institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 73.000,China 4 Normal College of Xianyang,Xianyang 713.00,China Department of Modern Physics Lanzhou University Lanzhou 730000 China National Key Laboratory of Vacuum & Cryogenics Technology and Physics Lanzhou 730000 China institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China Normal College of Xianyang Xianyang 713000 China

L-shell X-ray spectra of Mo surface induced by Xe2.+ and Xe2.+ were measured. The X-ray intensity was obtained in the kinetic energy range of the incident ions from 3.0 to 600 keV. The relationship of X-ray intensity ... 详细信息

关键词： X-ray surface kinetic energy and charge state effect Xeq+

Propagation of interplanetary shock excited ultra low frequency (ULF) waves in magnetosphere-ionosphere-atmosphere——Multi-spacecraft “Cluster” and ground-based magnetometer observations

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Science China(Technological Sciences) 2010年第9期53卷 2528-2534页

作者： WANG ChengRui1,2.ZONG QiuGang1,3.& WANG YongFu1 1 institute of Space Physics and Applied Technology,Peking University,Beijing 100871,China 2.Sate Key Laboratory of Space Weather,Chinese Academy of Sciences,Beijing 100190,China 3.Center for Atmospheric Research,600 Suffolk Street,University of Massachusetts Lowell,MA 01854,USA 1. institute of Space Physics and Applied Technology Peking University Beijing 100871 China2. Sate Key Laboratory of Space Weather Chinese Academy of Sciences Beijing 100190 China3. Center for Atmospheric Research University of Massachusetts 600 Suffolk Street Lowell MA 01854 USA

The ultra low frequency (ULF) wave in magnetosphere can act as an important means for solar wind energy inward *** paper quantitatively analyzes the propagation process of the ULF wave triggered by the interplanetary shock propagating from inner magnetosphere equatorial plane along magnetic field lines to the top of the ionosphere and below ionosphere propagating process and establishes a relatively complete magnetosphere-ionosphere-atmosphere propagation model which can be used to study the relationship between the amplitude of the ULF waves triggered by the interplanetary shock wave in magnetospheric space and the magnetic effect caused by the ULF *** a comparison with recent observations,we found that: in the event during November 7,2.04 that an interplanetary shock wave interacted with the magnetosphere,Cluster satellites observed that electric field fluctuations and the band-pass filtered result of ground stations meridional component had similar *** with the geomagnetic measurement near the footprints,we found that the electric field disturbance in the magnetosphere spread along the ground magnetic field lines in the form of the ULF waves and changed into geomagnetic *** result reveals that the ULF wave is in contact with the ground geomagnetic *** ULF waves couple with ionized components in ionosphere and spread to the ground in the form of electromagnetic *** this research,we believe that the magnetosphere,ionosphere and ground magnetic effects caused by interplanetary shock wave are the same physical phenomena responding in different *** on the overall consideration of entire electromagnetic response to the interplanetary shock wave,we found that the correlation between CLUSTER multi-satellite observation and geomagnetic station observation is due to the ULF wave propagated in magnetosphere-ionosphere-atmosphere system,and we quantitatively interpreted this response process

关键词： ultra low frequency (ULF) wave magnetic storm ionosphere IRI model interplanetary shock

RELATIVISTIC CALCULATION OF IONIZATION ENERGIES FOR TITANIUM IONS Ti Ⅰ TO Ti XXII

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原子与分子物理学报 1998年第1期 4-9页

作者： Chen Bo1,2. Tan Mingliang2.Jiang Gang2.Zhu Zhenghe2.Zhao Yongkuan3.( 1 institute of Nuclear Science and Technology, Sichuan Union University, Chengdu 610064, P. R. China.2.institute of atomic and Molecular Physics, Sichuan Union Un

ＲＥＬＡＴＩＶＩＳＴＩＣＣＡＬＣＵＬＡＴＩＯＮＯＦＩＯＮＩＺＡＴＩＯＮＥＮＥＲＧＩＥＳＦＯＲＴＩＴＡＮＩＵＭＩＯＮＳＴｉⅠＴＯＴｉＣｈｅｎＢｏ１，２ＴａｎＭｉｎｇｌｉａｎｇ２ＪｉａｎｇＧａｎｇ２ＺｈｕＺｈｅｎｇｈｅ... 详细信息

ＲＥＬＡＴＩＶＩＳＴＩＣＣＡＬＣＵＬＡＴＩＯＮＯＦＩＯＮＩＺＡＴＩＯＮＥＮＥＲＧＩＥＳＦＯＲＴＩＴＡＮＩＵＭＩＯＮＳＴｉⅠＴＯＴｉＣｈｅｎＢｏ１，２ＴａｎＭｉｎｇｌｉａｎｇ２ＪｉａｎｇＧａｎｇ２ＺｈｕＺｈｅｎｇｈｅ２ＺｈａｏＹｏｎｇｋｕａｎ３１Ｉｎ...

关键词： Ti ion Ionization energy MCDF technique

Validity of the Bouchet's complementary relationship at 102.observatories across China

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Science China Earth Sciences 2009年第5期52卷 708-713页

作者： YU JingJie1,2.ZHANG YongQiang3.LIU ChangMing1,2.1 institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China 2.Key Laboratory of Water Cycle and Related Land Surface Processes,Chinese Academy of Sciences,Beijing 100101,China 3.CSIRO Land and Water,PO Box 1666,Canberra ACT 2.01,Australia institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences Beijing 100101 China Key Laboratory of Water Cycle and Related Land Surface Processes Chinese Academy of Sciences Beijing 100101 China CSIRO La

Bouchet in 1963.hypothesized that for large homogeneous land surface with minimum advection of heat and moisture,there exists a 1:1 complementary relationship of potential and actual evaporation coupled through land-atmosphere *** complementary relationship has been widely used to estimate regional actual evaporation and explain the pan evaporation *** examine the standardized potential evaporation(potential evaporation divided by wet environment evaporation) at 102.observatories at different elevations across ***,the relationship is appropriate at the low elevations(energy budget because of lower vapor pressure deficit and stronger global solar *** a result,at the high elevations(over 1000 m),the excess energy resulted by limited moisture availability is not enough to be converted into drying power of the *** result suggests that the complementary relationship is asymmetric at the high elevations.

关键词： evaporation complementary relationship elevation China

极高温度下^(15)N(p,α)^(12.C与 ^(15)N(p,γ)^(16)O两反应道分支比的计算

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四川大学学报（自然科学版） 2003年第4期40卷 704-706页

作者：叶子飘戴长江广东肇庆学院中科院高能物理研究所北京100039

作者计算了在不同温度(非共振情况)下,15N(p,α)12.与15N(p,γ)16O两反应道的分支比.在(2.3.×107K温度范围内,其分支比值R约为6.82.×102.作者认为,表明在CNO循环中,核反应15N(p,γ)16O可以忽略,并直接影响13.,15O,17F和18F太阳中微... 详细信息

作者计算了在不同温度(非共振情况)下,15N(p,α)12.与15N(p,γ)16O两反应道的分支比.在(2.3.×107K温度范围内,其分支比值R约为6.82.×102.作者认为,表明在CNO循环中,核反应15N(p,γ)16O可以忽略,并直接影响13.,15O,17F和18F太阳中微子的流量.

关键词： ^15N(p,α)^12. ^15N(p,γ)^16O 分支比R CNO循环

气氛对神木煤部分气化煤焦再气化动力学参数的影响

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燃料化学学报 2004年第2期32卷 151-154页

作者：向银花李海滨黄戒介张建民王洋中国科学院山西煤炭化学研究所山西太原030001 中国科学院广州能源研究所广东广州510640 上海理工大学动力工程学院上海200093

在小型固定床上制备了一系列的神木煤部分气化煤焦,运用热天平分析了它们在不同气氛下的再气化动力学行为。结果表明,部分气化煤焦再气化动力学参数随部分气化煤焦气化率的变化而有规律的变化。在H2.气氛下再气化时,随着部分气化煤焦气... 详细信息

在小型固定床上制备了一系列的神木煤部分气化煤焦,运用热天平分析了它们在不同气氛下的再气化动力学行为。结果表明,部分气化煤焦再气化动力学参数随部分气化煤焦气化率的变化而有规律的变化。在H2.气氛下再气化时,随着部分气化煤焦气化率的增加,活化能、指前因子与气化剂分压指数减小;在CO2.氛下再气化时,结果则有所不同,随着部分气化煤焦气化率的增加,活化能与指前因子增加,气化剂分压指数减小;无论何种气氛下再气化时,部分气化煤焦的活化能与指前因子均具有补偿效应。

关键词：部分气化煤焦再气化动力学参数补偿效应

Characteristic atom arranging crystallogphy of alloy phases for Au-Cu system

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Science China(Technological Sciences) 2011年第6期54卷 1560-1567页

作者： XIE YouQing1,2.3.LIU XinBi1,2.3.PENG HongJian4,NIE YaoZhuang5,LI XiaoBo6 & LI YanFen1,2.3.1 School of Materials Science and Engineering,Central South University,Changsha 410083.China 2.Powder Metallurgy Research institute,Central South University,Changsha 410083.China 3.State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083.China 4 School of Chemistry and Chemical Engineering,Central South University,Changsha 410083.China 5 School of Physical Science and Technique,Central South University,Changsha,410083.China 6 College of Mechanical Engineering,Xiangtan University,Xiangtan 411105,China 1. School of Materials Science and Engineering Central South University Changsha 410083 China2. Powder Metallurgy Research Institute Central South University Changsha 410083 China3. State Key Laboratory of Powder Metallurgy Central South University Changsha 410083 China4. School of Chemistry and Chemical Engineering Central South University Changsha 410083 China5. School of Physical Science and Technique Central South University Changsha 410083 China6. College of Mechanical Engineering Xiangtan University Xiangtan 411105 China

In this paper,it is pointed out that the descriptions of alloy phase structures are dependent on structural unit *** the systematic science of alloys(SSA),the alloy phase structures are described by means of the symmetry element sequence combining with characteristic atom *** is named the characteristic atom arranging structure,which can display the characteristic atoms at the lattice sites and the micro-inhomogeneity,besides the *** characteristic atom has its own characters:neighboring configuration,potential energy,volume and electronic *** micro-inhomogeneity of alloy phases can be described by concentrations and short-range ordered parameters of characteristic *** differences between the electronic structures of alloy phases and electronic structures of characteristic atoms in the alloy phases are also discussed.

关键词： systematic science of alloys Au-Cu system alloy phase structure micro-inhomogeneity

Large-eddy simulation of formation of three-dimensional aeolian sand ripples in a turbulent field

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Science China(Physics,Mechanics & Astronomy) 2008年第8期51卷 945-960页

作者： WU ChuiJie1,WANG Ming2.& WANG Liang3.1 State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 11602.,China 2.Yellow River institute of Hydraulic Research,Zhengzhou 450003.China 3.Research Center for Fluid Dynamics,Science School,PLA University of Science and Technology,Nanjing 2.1101,China State Key Laboratory of Structural Analysis for Industrial Equipment Dalian University of Technology Dalian 116024 China Yellow River institute of Hydraulic Research Zhengzhou 450003 China Research Center for Fluid Dynamics Science School PLA University of Science and Technology Nanjing 211101 China

With the method of large-eddy simulation,the equation of spherule motion and the method of immersed boundary condition,numerical simulations of three-dimen-sional turbulent aeolian motion and the formation of sand ripples under three-di-mensional turbulent wind and the mutual actions of saltation and creeping motion were carried out. The resulting sand ripples have the form that is flat on the upwind side and steep on the leeward,which is identical to the sand ripples in nature. We also realized the self-restoration process of three-dimensional sand ripples,which shows the correctness of the method of numerical simulation and the models of saltation and creeping. Finally,We analyzed the influence of sand ripples on the three-dimensional turbulent wind field,and found that due to the appearance and development of sand ripples,in the normal direction of ground there exists stronger energy exchange,and moreover,there is close correspondence between the forms of sand ripples and the vorticity close to the ground surface.

关键词： large-eddy simulation equation of spherule motion sand ripples saltation creep