Two Laterally Distant TGFs From Negative Cloud‐To‐Ground Strokes in Uchinada, Japan
Two Laterally Distant TGFs From Negative Cloud‐To‐Ground Strokes in Uchinada, Japan
复制标题
日本内田的两个横向距离的 TGF 从负云到地面中风
DOI:
10.1029/2023jd039020
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发表时间:
2024
期刊:
影响因子:
--
通讯作者:
Suzuki, Tomoyuki
中科院分区:
文献类型:
--
作者:
Ortberg, John;Smith, David M.;Kamogawa, Masashi;Dwyer, Joseph;Bowers, Gregory;Chaffin, Jeffrey;Lapierre, Jeff;Wang, Daohong;Wu, Ting;Suzuki, Tomoyuki
We observed two Terrestrial Gamma‐ray Flashes (TGFs) in Uchinada, Japan associated with negative cloud‐to‐ground lightning strokes exactly 1 year apart on 18 December 2020 and 2021. The events were remarkable for their lateral distance from the associated strokes—each about 5 km away from the detector site. Not only was that lateral distance remarkable on its own for a ground based detection, but the low‐altitude profile of winter thunderstorms in Japan would suggest the detections occurred at unprecedented nadir angles—73.3° off axis for the 2020 event with the standard assumption of a vertically oriented TGF. Unsurprisingly, Monte Carlo simulations of the straightforward interpretation of these events yield fluences 2 orders of magnitude lower than observed data. We investigate a variety of ways to attempt to resolve the contradiction between expected and observed behavior.
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影响因子:
5.2
作者:
S. Cummer;F. Lyu;M. Briggs;G. Fitzpatrick;O. Roberts;J. Dwyer
通讯作者:
S. Cummer;F. Lyu;M. Briggs;G. Fitzpatrick;O. Roberts;J. Dwyer
影响因子:
--
作者:
X. Shao;T. Hamlin;David M. Smith
通讯作者:
X. Shao;T. Hamlin;David M. Smith
DOI:
10.1029/2021jd034932
发表时间:
2021
期刊:
Journal of Geophysical Research: Atmospheres
影响因子:
--
作者:
Wu;T.;Wang;D.;& Takagi;N
通讯作者:
N
DOI:
10.1029/2019jd031214
发表时间:
2019
期刊:
Journal of Geophysical Research: Atmospheres
影响因子:
--
作者:
N. Østgaard;T. Neubert;V. Reglero;K. Ullaland;Shiming Yang;G. Genov;M. Marisaldi;A. Mezentsev;P. Kochkin;N. Lehtinen;D. Sarria;B. Qureshi;A. Solberg;C. Maiorana;K. Albrechtsen;C. Budtz;I. Kuvvetli;F. Christiansen;O. Chanrion;M. Heumesser;J. Navarro;P. Connell;C. Eyles;H. Christian;S. Al
通讯作者:
S. Al
影响因子:
--
作者:
G. Fishman;M. Briggs;V. Connaughton;P. N. Bhat;W. Paciesas;A. Kienlin;C. Wilson-Hodge;R. Kippen;R. Preece;C. Meegan;J. Greiner
通讯作者:
G. Fishman;M. Briggs;V. Connaughton;P. N. Bhat;W. Paciesas;A. Kienlin;C. Wilson-Hodge;R. Kippen;R. Preece;C. Meegan;J. Greiner