Results 91 to 100 of about 158,490 (251)
Sampling the volcanic plumes at Io: Impact speeds and shock conditions
Meteoritics &Planetary Science, EarlyView.Abstract The desire to sample material from the interior of Io, by flying through its volcanic plumes, requires consideration of the flyby speed and the types of sample collection techniques that can be utilized. Low speed collection (1–2.5 km s−1) would require an orbit around Io itself, which is unlikely due to the accumulated radiation dose that ...
M. J. Burchell +2 more
wiley +1 more source
Theory and laboratory astrophysics [PDF]
Science opportunities in the 1990's are discussed. Topics covered include the large scale structure of the universe, galaxies, stars, star formation and the interstellar medium, high energy astrophysics, and the solar system.
Alcock, Charles +9 more
core +1 more source
The origins of nuclear astrophysics at Caltech [PDF]
, 1983 Shortly before the start of World War II, several theoretical physicists, including Hans Bethe and Carl von Weizsacker, advanced the idea that the sun derives it energy from nuclear reactions within its core. C. C.
Goodstein, Judith R., Greenberg, John L.
core
Veterinary Ophthalmology, EarlyView.ABSTRACT Objective To investigate the antimicrobial effect of 275 nm wavelength ultraviolet C (UV‐C) light on M. bovis using an affordable, broadly available modified handheld device and to determine if photoreactivation plays a role in bacterial resistance to UV‐C. Methods UV‐C therapy (UVCT) was evaluated in vitro using triplicates of 3 M.
Bactelius Turicea +4 more
wiley +1 more source
ELECTRO-PHOTOMETRY OF SATELLITES IN UZHGOROD BEGINS FROM ODESSA
Odessa Astronomical Publications, 2017 The contribution of photometric observations of satellites in solutions of many scientifically applied tasks is considered. The role of Odessa's astrophysics is specially showed in creation of this method in Laboratory of space researches of the Uzhgorod
V. P. Epishev +3 more
doaj +1 more source
Testing and Data Reduction of the Chinese Small Telescope Array (CSTAR) for Dome A, Antarctica
, 2010 The Chinese Small Telescope ARray (hereinafter CSTAR) is the first Chinese astronomical instrument on the Antarctic ice cap. The low temperature and low pressure testing of the data acquisition system was carried out in a laboratory refrigerator and on ...
Feng-Xiang Zhai +22 more
core +1 more source
Veterinary Ophthalmology, EarlyView.ABSTRACT Objective To assess if an inexpensive, commercially available ultraviolet C (UV‐C) light device with a peak emission of 275 nm can inhibit equine keratomycosis‐associated pathogens located at different corneal depths in an ex vivo model. Methods A controlled, randomized experimental design.
Mona Hoerdemann +3 more
wiley +1 more source
Studies of radioactive nuclei and their role in the cosmos [PDF]
, 2006 Producing and accelerating radioactive nuclei in the laboratory provides a unique tool for the study of nuclear reactions involving these isotopes in the energy regime of interest for astrophysics.
Blackmon, J C
core
, 2007 With their relatively fast variability time-scales, Galactic X-ray binaries provide an excellent laboratory to explore the physics of accretion and related phenomena, most notably outflows, over different regimes.
A.M. Stirling +35 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract Hot and tenuous plasmas have velocity distribution functions (VDFs) significantly different from Maxwellian distributions. Characterizing how these differences impact wave damping and emission necessitates sophisticated methods for determining the associated dielectric plasma response.
K. G. Klein +8 more
wiley +1 more source