Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Maoli Ma"'
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 269, Iss 2, p 57 (2023)
The Tianwen-1 (TW1) Mars probe experienced solar conjunction for the first time in 2021. The China VLBI Network (CVN) observes the differential one-way ranging (DOR) signals of TW1 throughout its phase. This paper explores the application of CVN obse
Externí odkaz:
https://doaj.org/article/0f34c56aabde4dd987d3731de8a60b8f
Autor:
Xiong Hu, Xiaocheng Wu, Shuli Song, Maoli Ma, Weili Zhou, Qingchen Xu, Lei Li, Cunying Xiao, Xie Li, Chi Wang, Qinghui Liu, Lue Chen, Guangming Chen, Jianfeng Cao, Mei Wang, Peijia Li, Zhanghu Chu, Bo Xia, Junfeng Yang, Cui Tu, Dan Liu, Simin Zhang, Quan Zhang, Zheng Li
Publikováno v:
Remote Sensing, Vol 14, Iss 11, p 2718 (2022)
The radio-occultation technique can provide vertical profiles of planetary ionospheric and atmospheric parameters, which merit the planetary-climate and space-weather scientific research so far. The Tianwen-1 one-way single-frequency radio-occultatio
Externí odkaz:
https://doaj.org/article/14bd4b80d2b44741820b76b0bb67e3a4
Publikováno v:
Radio Science. 58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30a0c01eb9fd56381ab8f23209c06b59
https://doi.org/10.1029/2021rs007275
https://doi.org/10.1029/2021rs007275
Autor:
Maoli Ma, Guifré Molera Calvés, Giuseppe Cimò, Ming Xiong, Peijia Li, Jing Kong, Peijin Zhang, Jiansen He, Lijia Liu, Pradyumna Kummamuru, Chuanpeng Hou, Jasper Edwards, Qinghui Liu, Zhong Chen, Zhanghu Chu, De Wu, Xu Zhao, Zhichao Wang, Songtao Han, Quanquan Zhi, Yingkai Liu, Jonathan Quick, Javier González, Cristina García Miró, Mikhail Kharinov, Andrey Mikhailov, Alexander Neidhardt, Tiziana Venturi, Marco Morsiani, Giuseppe Maccaferri, Bo Xia, Hua Zhang, Longfei Hao
Probing the solar corona is crucial to study the coronal heating and solar wind acceleration. However, the transient and inhomogeneous solar wind flows carry large-amplitude inherent Alfvén waves and turbulence, which make detection more difficult.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::565971785ed99e9f46284ffcc1a00e51
https://mediatum.ub.tum.de/1693368
https://mediatum.ub.tum.de/1693368
Publikováno v:
Radio Science; Jan2023, Vol. 58 Issue 1, p1-11, 11p
Autor:
LinFeng Yu, Yajun Wu, Li Fu, Fengchun Shu, Qingbao He, Xin Zheng, Rong-Bing Zhao, Maoli Ma, QingHui Liu
Publikováno v:
SCIENTIA SINICA Informationis. 49:775-782
In 2020, China will launch a Mars spacecraft composed of anorbiter and lander/rover. In this paper, the tracking techniques of the Marsspacecraft for a large radio telescope are analyzed and verifiedusing the Shanghai 65 m radio telescope (Tianma tel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa95fac4e0a502ca23250f2a511da986
https://doi.org/10.1360/n112017-00120
https://doi.org/10.1360/n112017-00120
Autor:
PeiJin Zhang, Kondo Tetsuro, Guifré Molera Calvés, Maoli Ma, Peijia Li, Pradyumna Kummamuru, Zhong Chen, Hua Zhang, Jonathan Quick, Giuseppe Cimo, Zhanghu Chu, Bo Xia, Ming Xiong, Pablo de Vicente, Fengxian Tong, Tianyu Jiang
The ESA's Mars Express solar corona experiments were performed at two solar conjunctions in the years 2015 and 2017 by a number of radio telescopes in the European VLBI Network. This paper presents the methods to measure the frequency and phase fluct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d977fd101c5352e09a5147a9301b050
Autor:
Maoli Ma, Xiaojing Wu, Xin Zheng, Fengxian Tong, Weimin Zheng, Peijia Li, Lei Liu, Tetsuro Kondo
This paper presents the local correlation method of low-SNR (Signal to Noise Ratio) and strongly RFI (Radio Frequency Interference) contaminated DOR (differential one-way ranging) signals with Chin...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceb67e780896862e5e95901e4da6d401
https://doi.org/10.1002/essoar.10502354.1
https://doi.org/10.1002/essoar.10502354.1
Autor:
QingHui LIU, Yong HUANG, FengChun SHU, GuangLi WANG, Juan ZHANG, Zhong CHEN, PeiJia LI, MaoLi MA, XiaoYu HONG
Publikováno v:
SCIENTIA SINICA Physica, Mechanica & Astronomica. 52:239507
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5977b9a829c4707269a120bdab734f51
https://doi.org/10.1360/sspma-2021-0204
https://doi.org/10.1360/sspma-2021-0204