Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ted Finne"'
Autor:
Andrew C. Nicholas, Ted Finne, Kenneth F. Dymond, Charles M. Brown, Andrew W. Stephan, Bruce A. Fritz, Scott A. Budzien
Publikováno v:
CubeSats and SmallSats for Remote Sensing V.
Metal atoms and ions are deposited into the Earth’s Upper Atmosphere and Ionosphere via meteor ablation. The neutral atoms can undergo charge exchange with extant O+, O2+, and N2+ ions to become metallic ions. Metallic ions have lifetimes of severa
Publikováno v:
The Review of scientific instruments. 91(9)
The Small-Deflection Energy Analyzer (SDEA), a new type of parallel plate analyzer of high sensitivity and resolution, enables CubeSat applications for new ionosphere-thermosphere investigations. SDEA's data of angle-energy distributions yield the th
Autor:
Junayd A. Miah, Graham Routledge, Scott A. Budzien, Alex Agathanggelou, Dhiren Kataria, Alex Fortnam, Sean V. Murphy, Ted Finne, Gemma Attrill, Alex Hands, Tobias Carman, Kevin Wiggins, Talini Pinto-Jayawardena, Kenneth F. Dymond, Duncan Rust, Craig Underwood, Bruce A. Fritz, Charles M. Brown, Peter J. Marquis, James Williams, Robert J. Watson, Rahil Chaudery, Keith Ryden, Cathryn N. Mitchell, Andrew C. Nicholas, Dave Schofield, Andrew W. Stephan
Publikováno v:
Journal of Space Weather and Space Climate, Vol 11, p 16 (2021)
The UK’s Defence Science and Technology Laboratory (Dstl) is partnering with the US Naval Research Laboratory (NRL) on a joint mission to launch miniature sensors that will advance space weather measurement and modelling capabilities. The Coordinat
Autor:
Kenneth F. Dymond, Charles M. Brown, Scott A. Budzien, Ted Finne, Andrew W. Stephan, Kenneth D. Wolfram, Peter J. Marquis, Andrew C. Nicholas, Peter W. Walker, B. Fritz
Publikováno v:
Journal of Applied Remote Sensing. 13:1
The U.S. Naval Research Laboratory (NRL) has developed the Triple Tiny Ionospheric Photometer (Tri-TIP), an ultraviolet remote-sensing instrument based on the TIP. Tri-TIP measures emissions of atomic oxygen (O i 135.6 nm) to determine plasma density
Autor:
Ted Finne, Bernie Vancil, Ivan J. Galysh, Fred Herrero, Andrew C. Nicholas, James Yen, Anthony Mai, Hollis H. Jones, Dean Aalami
Publikováno v:
Radiation Effects and Defects in Solids. 168:821-832
The Wind Ion-drift Neutral Composition Suite (WINCS) uses three BaO thermionic cathodes in three ion sources for its neutral air measurements. The cathode activation procedure, obtained in laboratory measurements on a series of stock WINCS cathodes,