High-energy atmospheric physics: Terrestrial gamma-ray flashes and related phenomena

JR Dwyer, DM Smith, SA Cummer - Space Science Reviews, 2012 - Springer
It is now well established that both thunderclouds and lightning routinely emit x-rays and
gamma-rays. These emissions appear over wide timescales, ranging from sub-microsecond …

Glacier-Related Hazards and Their Assessment in the Tajik Pamir: A Short Review.

T KOMATSU, T WATANABE - Geographical Studies, 2014 - jstage.jst.go.jp
This paper reviews contemporary glacial features, characteristics of documented glacial
hazards, and the status of hazard assessment studies in the Pamirs of Tajikistan (hereafter …

HPT: A high spatial resolution multispectral sensor for microsatellite remote sensing

J Kurihara, Y Takahashi, Y Sakamoto, T Kuwahara… - Sensors, 2018 - mdpi.com
Although nano/microsatellites have great potential as remote sensing platforms, the spatial
and spectral resolutions of an optical payload instrument are limited. In this study, a high …

One Nodal Thermal Analysis for Nano and Micro Satellites on Sun-Synchronous and Circular Orbits

T Totani, H Ogawa, R Inoue, M Wakita… - Transactions of the …, 2013 - jstage.jst.go.jp
One nodal thermal analysis of nano and micro cubic satellites pointing to the Earth on sun-
synchronous and circular orbits is carried out. The altitudes of the orbits are from 300 to …

Thermal Design and Evaluation of the Microsatellite ALE-1

T Shibuya, T Kuwahara… - … OF THE JAPAN …, 2021 - jstage.jst.go.jp
The Space Robotics Laboratory (SRL) of Tohoku University and ALE Co., Ltd. developed a
60-kg-class microsatellite known as the ALE-1, which was launched in January 2019. The …

Experimental Validation of an Onboard Transient Luminous Events Observation System for VisionCube via Ground Simulation Environment

S Kim, T Nam, D Jung - Aerospace, 2018 - mdpi.com
The VisionCube is a 2-unit CubeSat developed in house, of which the primary mission is
detecting the occurrence of transient luminous events (TLEs) in the upper atmosphere and …

Thermal Design and Evaluation of the Microsatellite RISESAT

T Shibuya, T Kuwahara… - … OF THE JAPAN …, 2021 - jstage.jst.go.jp
The Space Robotics Laboratory (SRL) of Tohoku University has developed a 50-kg-class
microsatellite called RISESAT, which was launched in January 2019. The main missions of …

Development and Evaluation of a CCSDS-Based Communication System on Microsatellite ALE-1

H Tomio, Y Shibuya, T Kuwahara, S Fujita… - … OF THE JAPAN …, 2021 - jstage.jst.go.jp
The microsatellite ALE-1 has been jointly developed by ALE Co., Ltd. and the Space
Robotics Laboratory (SRL) of Tohoku University in order to demonstrate a novel artificial …

Celestial body image projection system

A Goolab - US Patent 11,789,350, 2023 - Google Patents
A lunar image projection system is configured primarily for projecting and viewing images on
the lunar surface, eg for lunar advertising, and which utilizes a projector that suitably …

Estudio de nuevas tecnologías para memorias no volátiles emergentes

I Aspas Coronado - 2019 - riunet.upv.es
[ES] Las tecnologías de memoria que constituyen el mercado actual están llegando a su
límite de escalabilidad, y pronto la ley de Moore ya no podría aplicarse a estas tecnologías …