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科研机构
北京大学 [552]
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期刊论文 [489]
其他 [51]
会议论文 [12]
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2017 [68]
2016 [71]
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专题:北京大学
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青藏高原高寒草甸土壤物理性质及碳组分 对增温和降水改变的响应
期刊论文
北京大学学报 自然科学版, 2017
杨新宇
;
林笠
;
李颖
;
贺金生
收藏
  |  
浏览/下载:120/0
  |  
提交时间:2017/12/03
土壤粒径
土壤pH
土壤全碳
土壤有机碳
土壤可提取有机碳
土壤微生物生物量碳
soil particle size
soil pH
soil total carbon
soil organic carbon
soil extractable organic carbon
soil microbial biomass carbon
Relativistic electron dynamics produced by azimuthally localized poloidalmode ULF waves: Boomerang-shaped pitch angle evolutions
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Hao, Y. X.
;
Zong, Q.G.
;
Zhou, X.Z.
;
Rankin, R.
;
Chen, X. R.
;
Liu, Y.
;
Fu, S. Y.
;
Spence, H. E.
;
Blake, J. B.
;
Reeves, G. D.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
CHARGED-PARTICLE BEHAVIOR
ALLEN PROBES OBSERVATIONS
FREQUENCY GEOMAGNETIC-PULSATIONS
FIELD
Van Allen Probes observation of a 360 degrees phase shift in the flux modulation of injected electrons by ULF waves
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Chen, X.R.
;
Zong, Q.G.
;
Zhou, X.Z.
;
Blake, J. Bernard
;
Wygant, J. R.
;
Kletzing, C. A.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
CHARGED-PARTICLE BEHAVIOR
RADIATION-BELT ELECTRONS
RELATIVISTIC ELECTRONS
ENERGETIC ELECTRONS
GEOSTATIONARY ORBIT
INNER MAGNETOSPHERE
SPACE DENSITY
ACCELERATION
SUBSTORMS
SIMULATION
Statistical study of the storm time radiation belt evolution during Van Allen Probes era: CME- versus CIR-driven storms
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Shen, Xiao-Chen
;
Hudson, Mary K.
;
Jaynes, Allison N.
;
Shi, Quanqi
;
Tian, Anmin
;
Claudepierre, Seth G.
;
Qin, Mu-Rong
;
Zong, Qiu-Gang
;
Sun, Wei-Jie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CME-driven storm
CIR-driven storm
Outer Radiation Belt
Van Allen Probe
RELATIVISTIC ELECTRON-FLUXES
PHASE-SPACE DENSITY
GEOMAGNETIC STORMS
INNER MAGNETOSPHERE
SOLAR-WIND
ACCELERATION
LOSSES
WAVE
SCATTERING
PARTICLE
MESSENGER observations of the energization and heating of protons in the near-Mercury magnetotail
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Sun, W. J.
;
Raines, J. M.
;
Fu, S. Y.
;
Slavin, J. A.
;
Wei, Y.
;
Poh, G. K.
;
Pu, Z. Y.
;
Yao, Z. H.
;
Zong, Q. G.
;
Wan, W. X.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
proton energization and heating
substorm at Mercury
dipolarization
dawn-dusk distributions
suprathermal particle flux
PLASMA SHEET
MAGNETIC-FIELD
SPATIAL-DISTRIBUTION
GEOTAIL OBSERVATIONS
KAPPA-DISTRIBUTIONS
LOW-ENERGY
MAGNETOSPHERE
PARTICLE
RECONNECTION
ELECTRONS
MMS observation of inverse energy dispersion in shock drift accelerated ions
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Lee, S. H.
;
Sibeck, D. G.
;
Hwang, K.J.
;
Wang, Y.
;
Silveira, M. V. D.
;
Chu, C.
;
Mauk, B. H.
;
Cohen, I. J.
;
Ho, G. C.
;
Mason, G. M.
;
Gold, R. E.
;
Burch, J. L.
;
Giles, B. L.
;
Torbert, R. B.
;
Russell, C. T.
;
Wei, H.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
energetic ions
inverse energy dispersion
shock drift acceleration
shock transition
quasi-perpendicular bow shock
EARTHS BOW SHOCK
MULTI-SPACECRAFT OBSERVATIONS
UPSTREAM PRESSURE VARIATIONS
DIFFUSE IONS
E-GREATER-THAN-OR-EQUAL-TO-50 KEV
SOLAR-WIND
PARTICLE-ACCELERATION
DAYSIDE MAGNETOPAUSE
EVENTS
PROTONS
Electron dropout echoes induced by interplanetary shock: A statistical study
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Liu, Z. Y.
;
Zong, Q.G.
;
Hao, Y. X.
;
Zhou, X.Z.
;
Ma, X. H.
;
Liu, Y.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
electron dropout echoes
energetic particle
solar wind-magnetospheric coupling
interplanetary shock
dawn-dusk asymmetry
INNER MAGNETOSPHERE
GEOSYNCHRONOUS ORBIT
MAGNETIC-FIELD
FLUX DROPOUTS
INJECTIONS
EVENT
Characteristics of high-latitude precursor flows ahead of dipolarization fronts
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Li, Jia-Zheng
;
Zhou, Xu-Zhi
;
Runov, Andrei
;
Angelopoulos, Vassilis
;
Liu, Jiang
;
Pan, Dong-Xiao
;
Zong, Qiu-Gang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
SHEET BOUNDARY-LAYER
PLASMA SHEET
ION-BEAMS
PARTICLE-ACCELERATION
MAGNETOTAIL
REFLECTION
PERTURBATIONS
DISTRIBUTIONS
RECONNECTION
TRANSIENT
A statistical study on hot flow anomaly current sheets
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Zhao, L. L.
;
Zhang, H.
;
Zong, Q.G.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
discontinuity
bow shock
hot flow anomaly
particle heating
EARTHS BOW SHOCK
DIAMAGNETIC CAVITIES UPSTREAM
ACTIVE CURRENT SHEETS
MAGNETIC-FIELD
CLUSTER OBSERVATIONS
SOLAR-WIND
OBSERVATIONAL TEST
HYBRID SIMULATION
DISCONTINUITIES
DEFLECTIONS
Ion velocity distributions in dipolarization events: Distributions in the central plasma sheet
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Birn, J.
;
Runov, A.
;
Zhou, X.Z.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
ion velocity distributions
dipolarization fronts
particle acceleration
ELECTRONS
ENERGIZATION
ACCELERATION
SIMULATIONS
INJECTIONS
SUBSTORMS
FRONTS
FLOW
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