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A Comparison of the Red and Green Coronal Line Intensities at the 29 March 2006 and the 1 August 2008 Total Solar Eclipses: Considerations of the Temperature of the Solar Corona
During the total solar eclipse at Akademgorodok, Siberia, Russia, on 1 August 2008, we imaged the flash spectrum with a slitless spectrograph. We have spectroscopically determined the duration of
Images and Spectra of the 2017 Total Solar Eclipse Corona From Our Oregon Site
Abstract We report on early results from a suite of instruments for imaging and spectra we deployed to Salem, Oregon, for two minutes of totality at the August 21, 2017, total solar eclipse. Our
Spectroscopic Coronal Observations During the Total Solar Eclipse of 11 July 2010
The flash spectra of the solar chromosphere and corona were measured with a slitless spectrograph before, after, and during the totality of the solar eclipse of 11 July 2010, at Easter Island, Chile.
Structure and Dynamics of the 2012 November 13/14 Eclipse White-light Corona
Continuing our series of observations of coronal motion and dynamics over the solar-activity cycle, we observed from sites in Queensland, Australia, during the 2012 November 13 (UT)/14 (local time)
Conclusions from the Functional Reconstruction of the Antikythera Mechanism
Two functional models of the Antikythera Mechanism were reconstructed and helped to understand how the Mechanism worked and provided answers to questions regarding the presence and the use of some parts.
The dark shades of the Antikythera Mechanism
In this work we analyze the dark shades which are evident on the ΑMRP X-ray positive Computed Tomographies and Radiographies of the Antikythera Mechanism ancient prototype. During 2000 years under
Simulation and Analysis of Natural Seawater Chemical Reactions on the Antikythera Mechanism
Simulation and analysis of natural seawater chemical reactions on the Antikythera Mechanism and its consequences are presented for the first time.
An intelligent microcontroller-based configuration for sensor validation and error compensation
A general-purpose sensor interface is presented, which supports certain intelligent features for single-sensors systems, and is aiming to improve the accuracy and reliability of gas sensing systems.
Renumbering of the Antikythera Mechanism Saros cells, resulting from the Saros spiral mechanical apokatastasis
After studying the design geometry of the Antikythera Mechanism Saros spiral, new critical geometrical/mechanical characteristics of the Back plate design were detected. The geometrical