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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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国家天文台 [91]
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期刊论文 [238]
会议论文 [5]
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2019 [13]
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Astronomy... [75]
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Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7
作者:
Qin, Ming-Wei
;
Tang, Rui
;
Zhou, Ying-Hui
;
Lan, Chang-Jun
;
Fu, Wen-Hao
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/07/03
methods: data analysis
techniques: image processing
techniques: spectroscopic
Sun: radio radiation
methods: numerical
Long-period energy releases during a C2.8 flare
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 690, 页码: A39
作者:
Li, Dong
;
Li, Jianping
;
Shen, Jinhua
;
Song, Qiwu
;
Ji, Haisheng
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/11/27
Sun: flares
Sun: radio radiation
Sun: UV radiation
Sun: X-rays
gamma rays
Decametric Solar Radio Spectrometer Based on 4-element Beamforming Array and Initial Observational Results
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 8
作者:
Guo SJ(郭少杰)
;
Gao GN(高冠男)
;
Shen FX(沈发新)
;
Yang FH(杨凤辉)
;
Dong L(董亮)
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/07/24
instrumentation: spectrographs
methods: observational
Sun: radio radiation
radiation: dynamics
A Study on Non-coplanar Baseline Effects for Mingantu Spectral Radioheliograph
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 10
作者:
Yang QP(杨秋萍)
;
Wang F(王锋)
;
Deng, Hui
;
Mei, Ying
;
Wang, Wei
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2022/10/24
instrumentation: interferometers
Sun: radio radiation
methods: data analysis
Polarimetric Observations of PSR J0614+2229 and PSR J1938+2213 Using FAST
期刊论文
OAI收割
Astrophysical Journal, 2022, 卷号: 934, 期号: 1, 页码: 57
作者:
Sun, S. N.
;
Yan, W. M.
;
Wang, N.
;
Wang, H. G.
;
Wang, S. Q.
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/06/19
time resolution observations
single-pulse observations
radio pulsars
emission
polarization
nulls
model
radiation
component
profile
Astronomy & Astrophysics
Detection and mitigation of RFI in SBRS observation data
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 8
作者:
Qiang, Zhen-Ping
;
Cheng, Jun
;
Shang, Zhen-Hong
;
Ji KF(季凯帆)
;
Dai, Fei
  |  
收藏
  |  
浏览/下载:98/0
  |  
提交时间:2021/11/08
spectrographs: SBRS
techniques: image processing and spectroscopic
Sun : radio radiation
Statistical analysis of solar radio fiber bursts and relations with flares
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 653, 页码: 11
作者:
Wan, Junlin
;
Tang, Jianfei
;
Tan, Baolin
;
Shen, Jinhua
;
Tan, Chengming
  |  
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2022/01/14
Sun
corona
Sun
flares
Sun
radio radiation
Evolvement of microwave spike bursts in a solar flare on 2006 December 13
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 6, 页码: 10
作者:
Tang, Jian-Fei
;
Wu, De-Jin
;
Wan, Jun-Lin
;
Chen, Ling
;
Tan, Cheng-Ming
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2021/12/08
Sun
activity
Sun
flares
Sun
radio radiation
Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation
期刊论文
OAI收割
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
  |  
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2021/06/25
radiotelescopes
temperature sensors
reflector antennas
solar
radiation
temperature database
table look-up method
temperature field
estimation speed
real-time estimated temperature field
temperature
sensors
real-time compensation
axisymmetric telescopes
time
temperature estimation method
electromagnetic performance improvement
axisymmetric radio telescope
solar radiation
electromagnetic
performances
EM performance improvements
temperature simulation
fast
estimation method
transient temperature field simulation
high-frequency radio telescopes
large-aperture radio telescopes
reflector antenna
reflector antennas
surface error
adjustment
pattern
field
Engineering
Telecommunications
On the Magnetospheric Origin of Repeating Fast Radio Bursts
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 899, 期号: 2
作者:
Wang,Wei-Yang
;
Xu,Renxin
;
Chen,Xuelei
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/12/06
Radio transient sources
Magnetars
Neutron stars
Radio bursts
Non-thermal radiation sources