Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Jianjun, Jia"'
Autor:
Yang Yang, Vittorio Maselli, Liang Zhou, Jianhua Gao, Ya Gao, Ya Ping Wang, Jianjun Jia, Shu Gao
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Anthropogenic climate warming is predicted to increase the intensity of global tropical cyclones (TCs) on decadal timescales, known as the ‘temperature-TC intensity’ paradigm. However, no proxy is currently available to directly quantify
Externí odkaz:
https://doaj.org/article/ced0c2abb0d74b88aa2b1f70418d8fc1
Autor:
Chaoran Xu, Benjamin T. Nelson-Mercer, Jeremy D. Bricker, Meri Davlasheridze, Ashley D. Ross, Jianjun Jia
Publikováno v:
International Journal of Disaster Risk Science, Vol 14, Iss 6, Pp 932-946 (2023)
Abstract Hurricane Ike, which struck the United States in September 2008, was the ninth most expensive hurricane in terms of damages. It caused nearly USD 30 billion in damage after making landfall on the Bolivar Peninsula, Texas. We used the Delft3d
Externí odkaz:
https://doaj.org/article/b19b9270c5ee48a288404b997530ae48
Publikováno v:
Photonics, Vol 11, Iss 11, p 1077 (2024)
Acousto-optic modulators (AOMs) have been widely used in ultra-stable lasers (USLs) for optimizing its performances. A thermal theoretical model of the AOM, which is made by TeO2, was established. Based on the model, the temperature coefficients of t
Externí odkaz:
https://doaj.org/article/a8223aa9809c43f4929290d585f82d00
Autor:
Zhao Cui, Xue Wang, Jinke Yang, Haoqi Shi, Bo Liang, Xingguang Qian, Zongjin Ye, Jianjun Jia, Yikun Wang, Jianyu Wang
Publikováno v:
Remote Sensing, Vol 16, Iss 22, p 4179 (2024)
The stable and high-precision acquisition of attitude data is crucial for sustaining the long-term robustness of laser links to detect gravitational waves in space. We introduce an effective method that utilizes an adaptive weight optimization approa
Externí odkaz:
https://doaj.org/article/3bba76b6bc5b4efdaba86ba844cfa9ed
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The main focus of studying sediment sources in marine areas is to determine the properties of clastic minerals originating from different rivers. Variations in the characteristics of clastic minerals occur due to differences in the types of source ro
Externí odkaz:
https://doaj.org/article/96d31236c4774b9b8c964a022f3048ff
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Typhoon-induced storms surges and river flooding events represent two types of natural disasters that affect a wide range, occurring with high frequency and causing serious societal losses. Due to the limited duration of instrumental records, there i
Externí odkaz:
https://doaj.org/article/e9b1b3b3a8b9459e8c032466cb27ce15
Publikováno v:
Frontiers in Marine Science, Vol 10 (2024)
With sea level rise (SLR), tidal nuisance flooding has become a growing threat, especially around estuaries with large tidal amplitudes. This study investigated how sea level change affects tides in Hangzhou Bay, a macro-tidal estuary with high SLR r
Externí odkaz:
https://doaj.org/article/fda3a16e8f6749569e1079119aee3756
Publikováno v:
Leida xuebao, Vol 11, Iss 6, Pp 1110-1118 (2022)
By extending synthetic aperture technology from the microwave band to the laser wavelength, Synthetic Aperture Ladar (SAL) has long-distance imaging and extremely high spatial resolution independent of the target distance. Presently, the small field
Externí odkaz:
https://doaj.org/article/f7099d46a3c54153b8731b47a9db16ec
Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13115 (2023)
The Fabry–Pérot (FP) cavity is the essential component of an ultra-stable laser (USL) for gravitational wave detection, which couples multiple physics fields (optical/thermal/mechanical) and requires ultra-high precision. Aiming at the deficiency
Externí odkaz:
https://doaj.org/article/6c235ec4bfc04471b1f11b45bcc8a5cb
Autor:
Weizhou Zhu, Yue Guo, Qiyi Jin, Xue Wang, Xingguang Qian, Yong Xie, Lingqiang Meng, Jianjun Jia
Publikováno v:
Photonics, Vol 10, Iss 12, p 1365 (2023)
In space gravitational wave detection, the inter-satellite link-building process requires a type of steering mirror to achieve point-ahead angle pointing. To verify that the background noise does not drown out the gravitational wave signal, this pape
Externí odkaz:
https://doaj.org/article/8c1be74c7d9f47759514130b0a1b913f