Zobrazeno 1 - 10
of 86
pro vyhledávání: '"plasma line"'
Publikováno v:
Earth and Planetary Physics, Vol 6, Iss 4, Pp 305-312 (2022)
Analysis of Incoherent Scatter Radar (ISR) data collected during an experiment involving alternating O/X mode pumping reveals that the high-frequency enhanced ion line (HFIL) and plasma line (HFPL) did not appear immediately after the onset of pumpin
Externí odkaz:
https://doaj.org/article/d57159e2125c4be8af12ed3d60496951
Akademický článek
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Akademický článek
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Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2634 (2023)
The plasma lines observed by Sanya incoherent scatter radar (SYISR) are dependent on the enhancement of Langmuir waves due to superthermal photoelectrons generated by solar EUV radiation. The plasma line power spectrum can be obtained using long-puls
Externí odkaz:
https://doaj.org/article/1a9fd073c2744aceb91803e27150907b
Autor:
Xinan Yue, Fanyu Liu, Junyi Wang, Yonghui Wang, Yihui Cai, Feng Ding, Baiqi Ning, Mingyuan Li, Ning Zhang, Zhongqiu Wang, Su Xu
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1553 (2023)
The radar constant calibration in incoherent scatter radar ion line processing is essential for the data quality and was not paid enough attention in previous studies. In this investigation, based on several experiments made by the newly built Sanya
Externí odkaz:
https://doaj.org/article/5dad70ab31ea4a87bc35baeefd58fe7f
Publikováno v:
Universe, Vol 7, Iss 8, p 274 (2021)
We present the observations of the artificial ionospheric modification experiment of EISCAT on 18 October 2012 in Tromsø, Norway. When the pump of alternating O mode and X mode is switched on, the UHF radar observation shows some strong enhancements
Externí odkaz:
https://doaj.org/article/80114ee5226047d09d9b57cd19239c81
Publikováno v:
Universe, Vol 7, Iss 6, p 191 (2021)
We present the observations of the artificial ionospheric heating experiment of EISCAT (European Incoherent Scatter Scientific Association) on 22 February 2012 in Tromsø, Norway. When the pump is operating near the fourth electron gyrofrequency, the
Externí odkaz:
https://doaj.org/article/9d19cf740a6a48168349ce78fa21fb15
Publikováno v:
Atoms, Vol 8, Iss 4, p 84 (2020)
The O I 777-nm triplet transition is often used for plasma density diagnostics. It is also employed in nonlinear optics setups for producing quasi-comb structures when pumped by a near-resonant laser field. Here, we apply computer simulations to situ
Externí odkaz:
https://doaj.org/article/e1614c3deb2547e2bdf665b4fa09d023
Autor:
Spencer Kuo, Brenton Watkins
HF heating experiment, with linear power ramp from 50 to 92 dBW, was conducted to determine the HF threshold power levels for the onset of detectable plasma waves and the onset of artificial ionization inferred from HF-enhanced plasma lines (HFPLs).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7abe7a8061b17c8ff17804a80d5b09b8
https://zenodo.org/record/7511095
https://zenodo.org/record/7511095
Представлены результаты исследований высокочастотной искусственной ионосферной турбулентности на низкоширотном нагревном стенде в о
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddb8a7c40f0081600f2a48d29689ac83