Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kuangchao Wu"'
Publikováno v:
Geo-spatial Information Science, Vol 27, Iss 5, Pp 1719-1738 (2024)
According to General Relativity Theory (GRT), by comparing the frequencies between two precise clocks at two different stations, the gravity potential (geopotential) difference between the two stations can be determined due to the gravity frequency s
Externí odkaz:
https://doaj.org/article/dc43eab131bf4ec99d08d2a60c382533
Publikováno v:
Geodesy and Geodynamics, Vol 11, Iss 4, Pp 229-241 (2020)
General relativity theory (GRT) concludes that a precise clock ticks at different running rates if it is under the influence of different geopotentials. Therefore, by comparing the running rates of clocks at arbitrary two stations, the geopotential d
Externí odkaz:
https://doaj.org/article/a36c1dbe37a649f5a47e59f94ec433c5
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 30, Iss 1, Pp 21-31 (2019)
According to Einstein’s general relativity theory, a precise (atomic) clock runs faster at a position with higher gravitational potential than a clock at a position with lower potential. Here, we provide a direct clock comparison using a fixed hydr
Externí odkaz:
https://doaj.org/article/fc14513438474707a8691316315faf75
Publikováno v:
Remote Sensing, Vol 14, Iss 19, p 4850 (2022)
Applications of optical clocks in physical geodesy for determining geopotential are of increasing interest to scientists as the accuracy of optical clocks improves and the clock size becomes more and more compact. In this study, we propose a data pro
Externí odkaz:
https://doaj.org/article/1f7f139784a541138effac9d41dbd281
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 451 (2022)
According to general relativity theory (GRT), the clock at a position with lower geopotential ticks slower than an identical one at a position with higher geopotential. Here, we provide a geopotential comparison using a non-transportable hydrogen clo
Externí odkaz:
https://doaj.org/article/f2882cd510ef4500b5883a7be7f4630b
Publikováno v:
Geodesy and Geodynamics, Vol 11, Iss 4, Pp 229-241 (2020)
General relativity theory (GRT) concludes that a precise clock ticks at different running rates if it is under the influence of different geopotentials. Therefore, by comparing the running rates of clocks at arbitrary two stations, the geopotential d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174b2855173e9be4b33d8f11374bb81b
https://doi.org/10.1016/j.geog.2020.03.006
https://doi.org/10.1016/j.geog.2020.03.006
Publikováno v:
Remote Sensing; Volume 14; Issue 3; Pages: 451
Remote Sensing, Vol 14, Iss 451, p 451 (2022)
Remote Sensing, Vol 14, Iss 451, p 451 (2022)
According to general relativity theory (GRT), the clock at a position with lower geopotential ticks slower than an identical one at a position with higher geopotential. Here, we provide a geopotential comparison using a non-transportable hydrogen clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25ed8744a1053f610510478530ca1a71
http://arxiv.org/abs/2112.10292
http://arxiv.org/abs/2112.10292
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 30, Iss 1, Pp 21-31 (2019)
According to Einstein’s general relativity theory, a precise (atomic) clock runs faster at a position with higher gravitational potential than a clock at a position with lower potential. Here, we provide a direct clock comparison using a fixed hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e96414ff022b4a5eb45b22a86c13401a
https://doi.org/10.3319/tao.2018.07.09.02
https://doi.org/10.3319/tao.2018.07.09.02
Abstract In this study, we carried out experiments of the geopotential difference determination at CASIC, Beijing with the help of two hydrogen atomic clocks, using the two-way satellite time and frequency transfe technique. Here the ensemble empiric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64b23cead1901d8d64bbb56484ef6634
https://doi.org/10.5194/egusphere-egu2020-3388
https://doi.org/10.5194/egusphere-egu2020-3388
According to general relativity theory, one may determine the geopotential difference between two arbitrary stations by comparing there-located clocks’ running rates. In this study, we provide experimental results of the geopotential determination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b38d77fc2df9ce9d6bd6055a3240617a
https://doi.org/10.5194/egusphere-egu2020-1716
https://doi.org/10.5194/egusphere-egu2020-1716