中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
近代物理研究所 [212]
高能物理研究所 [137]
上海应用物理研究... [107]
云南天文台 [92]
物理研究所 [37]
金属研究所 [22]
更多
采集方式
OAI收割 [867]
iSwitch采集 [124]
内容类型
期刊论文 [942]
会议论文 [40]
SCI/SSCI论文 [4]
CNKI期刊论文 [2]
专利 [2]
预印本 [1]
更多
发表日期
2025 [15]
2024 [48]
2023 [22]
2022 [58]
2021 [103]
2020 [48]
更多
学科主题
天文学 [86]
天文学::天体物理... [53]
天文学::天体物理... [53]
天文学::星系与宇... [42]
Physics [28]
核科学技术 [15]
更多
筛选
浏览/检索结果:
共991条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
提交时间升序
提交时间降序
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
Responses of soil nutrients and enzyme activities to afforestation species and age on China's Loess Plateau: An investigation from soil aggregates aspect
期刊论文
OAI收割
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2025, 卷号: 393, 页码: 109804
作者:
Feng, Dixing
;
Yao, Yufei
;
Zhou, Jingyun
;
Kong, Weibo
;
Gao, Jianlun
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2025/07/18
Afforestation
Soil aggregate
Nutrient
Enzyme activity
The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL SCIENCES, 2025, 卷号: 155, 页码: 205-220
作者:
Wang, Jun
;
Hu, Weiwei
;
Pan, Tianle
;
Wang, Yingkun
;
Chen, Wei
  |  
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2025/04/03
Levoglucosan
Biomass burning
Tracer method
Cooking
Chemical ionization mass
spectrometer (CIMS)
Online measurement
EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 988, 期号: 1
作者:
Jiang, Shuai-Qing
;
Xu, Dong
;
Hoof, Agnes P. C. van
;
Lei, Wei-Hua
;
Liu, Yuan
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2025/07/28
First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 699
作者:
Goddi, Ciriaco
;
Carlos, Douglas F.
;
Crew, Geoffrey B.
;
Matthews, Lynn D.
;
Messias, Hugo
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/08/25
black hole physics
magnetic fields
polarization
radiation mechanisms: non-thermal
instrumentation: interferometers
instrumentation: polarimeters
Study of ultra-high-energy gamma-ray source 1LHAASO J0056+6346u and its possible origins
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 7
作者:
Cao, Zhen
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2025/06/10
gamma rays
cosmic rays
supernova remnant
young massive cluster
pulsar
The Overview and Trial Observations of AIMS
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7
作者:
Deng, Yuanyong
;
Wang, Dongguang
;
Hua, Jianwen
;
Xu, Songbo
;
Liang, Ming
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2025/07/14
Sun: infrared
methods: observational
instrumentation: spectrographs
Structure-activity relationship analysis of meta-substituted N-cyclopropylmethyl-nornepenthones with mixed KOR/MOR activities
期刊论文
OAI收割
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2025, 卷号: 289, 页码: 15
作者:
Tang, Siyuan
;
Hu, Shuyang
;
Feng, Lijing
;
Kong, Linghui
;
Gui, Jiangwen
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2025/05/27
N-Cyclopropylmethyl-nornepenthones
Structure-activity relationship
MOR antagonist
KOR agonist
Substance use disorder
Influence of ballast gradation on repose angle using large-scale hopper flow tests and DEM simulation
期刊论文
OAI收割
POWDER TECHNOLOGY, 2025, 卷号: 456, 页码: 17
作者:
Chen, Cheng
;
Li, Shao-shuo
;
Li, Jun-feng
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/06/27
Hopper flow test
Railway ballast
Particle size distribution
Repose angle
Discrete element method
A multifrequency study of sub-parsec jets with the Event Horizon Telescope
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:
Röder, Jan
;
Wielgus, Maciek
;
Lobanov, Andrei P.
;
Krichbaum, Thomas P.
;
Nair, Dhanya G.
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2025/05/13
techniques: interferometric
galaxies: active
galaxies: jets
galaxies: nuclei
quasars: general
quasars: supermassive black holes
Broadband γ-Ray Spectrum of Supernova Remnant Cassiopeia A
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1
作者:
Cao, Zhen
;
Aharonian, F.
;
Bai, Y. X.
;
Bao, Y. W.
;
Bastieri, D.
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2025/05/05