Results 41 to 50 of about 5,848,153 (284)
DIAGNOSTICS OF LOCAL MAGNETIC FIELDS IN SOLAR FLARES USING FeI 5383 AND MgI 5528 LINES
Odessa Astronomical Publications, 2014 Main purpose of the present work is to estimate upper limit of the local magnetic field strength in solar flares using spectral lines FeI 5383 and MgI 5528. These lines like FeI 5233 have low Landé factors (1.12 and 1.00, respectively) and
V. G. Lozitsky, O. V. Lozitsky
doaj +1 more source
Very high energy proton peak flux model
Journal of Space Weather and Space Climate, 2020 Solar energetic particles (SEPs) pose a serious radiation hazard to spacecraft and astronauts. The highest energy SEPs are a significant threat even in heavily shielded applications.
Raukunen Osku +9 more
doaj +1 more source
On the Complexity of Finding a Sun in a Graph [PDF]
, 2010 The sun is the graph obtained from a cycle of length even and at least six by adding edges to make the even-indexed vertices pairwise adjacent. Suns play an important role in the study of strongly chordal graphs. A graph is chordal if it does not contain
Hoàng, Chính T.
core +2 more sources
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Some Questions and Challenges in Measurements of Solar Magnetic Fields
UniverseHuairou Solar Observing Station of the National Astronomical Observatories of Chinese Academy of Sciences has been in operation since 1987. During its operation, successful observations of the solar vector magnetic field have been conducted. On the basis
Hongqi Zhang +6 more
doaj +1 more source
The Divine Appearance 0f Härn: Determining the Identity of a Bronze Age Metal Hoard
Current Swedish Archaeology, 2010 This article aims to investigate the mysterious divinity Härn on the basis of a Bronze Age metal hoard from Härnevi in Uppland. The premise is that this hoard rep- resents a cultural category that reflects a divine concept that must be investigated in ...
Magdalena Forsgren
doaj +1 more source
Exact solution to the problem of slow oscillations in coronal loops and its diagnostic applications
Frontiers in Astronomy and Space Sciences, 2023 Magnetoacoustic oscillations are nowadays routinely observed in various regions of the solar corona. This allows them to be used as means of diagnosing plasma parameters and processes occurring in it.
Dmitrii I. Zavershinskii +7 more
doaj +1 more source
Introducing a new technology to enhance community sustainability: An investigation of the possibilities of sun spots [PDF]
, 2008 The introduction of the Sun SPOT, Small Programmable Object Technology, developed by Sun Microsystems has been depicted as providing a revolutionary change in cyber physical interaction.
Armstrong, Leisa J +1 more
core +1 more source
Molecular Oncology, EarlyView.ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang +8 more
wiley +1 more source
Criticón, 2022 Arauco domado by Lope de Vega (published in 1625, but surely written around 1599-1603) is a historical-noble comedy intended to praise Don García Hurtado Hurtado de Mendoza, within the framework of a broad propaganda campaign aimed at counteracting the ...
Carlos Mata Induráin
doaj