Results 51 to 60 of about 3,987,545 (371)

Moon Shadow by Cosmic Rays under the Influence of Geomagnetic Field and Search for Antiprotons at Multi-TeV Energies

open access: yes, 2007
We have observed the shadowing of galactic cosmic ray flux in the direction of the moon, the so-called moon shadow, using the Tibet-III air shower array operating at Yangbajing (4300 m a.s.l.) in Tibet since 1999.
A. Nagai   +111 more
core   +1 more source

Evaporation from the Lunar Magma Ocean Was Not the Mechanism for Fractionation of the Moon’s Moderately Volatile Elements

open access: yesThe Planetary Science Journal, 2020
The cause of chemical depletion and isotopic fractionation of moderately volatile elements (MVEs) in the Moon is a long-standing problem. Here we examine MVE isotopic fractionation during Moon formation using potassium as a primary example.
H. Tang, E. Young
semanticscholar   +1 more source

Vapor Drainage in the Protolunar Disk as the Cause for the Depletion in Volatile Elements of the Moon [PDF]

open access: yesAstrophysical Journal, 2019
Lunar rocks are severely depleted in moderately volatile elements (MVEs) such as Rb, K, and Zn relative to Earth. Identifying the cause of this depletion is important for understanding how the Earth–Moon system evolved in the aftermath of the Moon ...
N. Nie, N. Dauphas
semanticscholar   +1 more source

Analyzing trends and suggested instructional strategies for Geometry education: Insights from Uganda Certificate of Education-Mathematics Examinations, 2016-2022

open access: yesAfrican Journal of Teacher Education
Geometry education plays a pivotal role in fostering analytical, spatial, and problem-solving skills among students. Nonetheless, there is still a problem with how well geometry training in Ugandan schools accomplishes these objectives and this is ...
Issa Ndungo   +2 more
doaj   +1 more source

Maximal increasing sequences in fillings of almost-moon polyominoes [PDF]

open access: yes, 2014
It was proved by Rubey that the number of fillings with zeros and ones of a given moon polyomino that do not contain a northeast chain of size $k$ depends only on the set of columns of the polyomino, but not the shape of the polyomino.
Poznanovik, Svetlana, Yan, Catherine H.
core   +4 more sources

Reconstructing the late-accretion history of the Moon [PDF]

open access: yesNature, 2019
The importance of highly siderophile elements (HSEs; namely, gold, iridium, osmium, palladium, platinum, rhenium, rhodium and ruthenium) in tracking the late accretion stages of planetary formation has long been recognized. However, the precise nature of
Meng‐Hua Zhu   +5 more
semanticscholar   +1 more source

Multi-layer scintillation detector for the MOON double beta decay experiment: Scintillation photon responses studied by a prototype detector MOON-1 [PDF]

open access: yes, 2006
An ensemble of multi-layer scintillators is discussed as an option of the high-sensitivity detector Mo Observatory Of Neutrinos (MOON) for spectroscopic measurements of neutrino-less double beta decays.
Doe, P.   +52 more
core   +2 more sources

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

open access: yesFEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi   +2 more
wiley   +1 more source

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