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Prediction of the thermospheric and ionospheric responses to the 21 June 2020 annular solar eclipse
Earth and Planetary Physics, 2020 On 21 June 2020, an annular solar eclipse will traverse the low latitudes from Africa to Southeast Asia. The highest latitude of the maximum eclipse obscuration is approximately 30°.
Tong Dang, Jiuhou Lei, Wenbin Wang
exaly +4 more sources
Study of spider pulsar binary eclipses and discovery of an eclipse mechanism transition [PDF]
, 2020 We present a comparative study of the low-frequency eclipses of spider (compact, irradiating binary) PSRs B1957+20 and J1816+4510. Combining these data with those of three other eclipsing systems we study the frequency dependence of the eclipse duration.
E. J. Polzin +5 more
arxiv +3 more sources
Ionospheric Responses at Low Latitudes to the Annular Solar Eclipse on 21 June 2020
Journal of Geophysical Research: Space Physics, 2020 In this study, we utilized both ground‐based and space‐borne observations including total electron content (TEC) from Beidou geostationary satellites, two‐dimensional TEC maps from the worldwide dense Global Navigation Satellite System receivers ...
Rui Yan, Fuqing Huang, Qiaoling Li
exaly +2 more sources
Eclipse of the Public Corporation or Eclipse of the Public Markets? [PDF]
Journal of Applied Corporate Finance, 2018 The authors look back at Michael Jensen's 1989 article “The Eclipse of the Public Corporation.” They find some of his predictions have been borne out but other important ones, not. Jensen concluded that the publicly held corporation was in decline and had outlived its usefulness in many sectors.
G. Andrew Karolyi +3 more
openaire +3 more sources
Green Bank Telescope Observations of the Eclipse of Pulsar "A" in the Double Pulsar Binary PSR J0737-3039 [PDF]
Astrophys.J. 613 (2004) L137-L140, 2004 We report on the first Green Bank Telescope observations at 427, 820 and 1400 MHz of the newly discovered, highly inclined and relativistic double pulsar binary.
Arons, J. +6 more
core +2 more sources
Height Dependency of Solar Eclipse Effects: The Ionospheric Perspective
Journal of Geophysical Research: Space Physics, 2020 A reliable interpretation of solar eclipse effects on the geospace environment, and on the ionosphere in particular, necessitates a careful consideration of the so‐called eclipse geometry.
Tobias G W Verhulst, Stanimir Stankov
exaly +2 more sources
Journal of Geophysical Research: Space Physics, 2018 It is commonly believed that solar eclipses have a great impact on the ionosphere‐thermosphere (I‐T) system within the eclipse shadow, but little attention has been paid to the global response to these events.
Tong Dang, Jiuhou Lei, Wenbin Wang
exaly +2 more sources
Ionospheric Bow Waves and Perturbations Induced by the 21 August 2017 Solar Eclipse
Geophysical Research Letters, 2017 During solar eclipses, the Moon's shadow causes a large reduction in atmospheric energy input, including not only the stratosphere but also the thermosphere and ionosphere.
Larisa P Goncharenko +2 more
exaly +2 more sources
On the Eclipse of Agathocles, the Eclipse at Larissa, and the Eclipse of Thales [PDF]
Monthly Notices of the Royal Astronomical SocietyGeorge Biddell Airy
openalex +3 more sources