Results 151 to 160 of about 333,342 (343)

Vapor core propulsion reactors [PDF]

open access: yes
Many research issues were addressed. For example, it became obvious that uranium tetrafluoride (UF4) is a most preferred fuel over uranium hexafluoride (UF6). UF4 has a very attractive vaporization point (1 atm at 1800 K).
Diaz, Nils J.
core   +1 more source

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Status and progress of research on uranium-containing wastewater treatment by phosphate mineral fixation

open access: yesGongye shui chuli
The harmless and resourceful treatment of uranium-containing wastewater generated from uranium and uranium-polymetallic ore mining and metallurgy is a hot research topic in the field of nuclear resources and environment.
KE Pingchao   +6 more
doaj   +1 more source

Lead and uranium group abundances in cosmic rays [PDF]

open access: yes
The importance of Lead and Uranium group abundances in cosmic rays is discussed in understanding their evolution and propagation. The electronic detectors can provide good charge resolution but poor data statistics.
Perelygin, V. P., Yadav, J. S.
core   +1 more source

Interplay Between Spin‐Triplet Pairing and Ferromagnetism in Uranium Ditelluride

open access: yesNano Select, EarlyView.
This study investigates how spin triplet superconductivity and ferromagnetism interact in uranium ditelluride (UTe2). It shows that magnetic fluctuations strongly influence the superconducting behavior. The results suggest that ferromagnetic tendencies can contribute to the stabilization of spin triplet pairing. These findings provide new insights into
Habtamu Anagaw Muluneh   +2 more
wiley   +1 more source

Metal‐Coordination Specificity and Structural Dynamics of C. elegans Metallothionein I: Insights From 3D Modeling and MD Simulations

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Metallothioneins (MTLs) are small, cysteine‐rich proteins known for their ability to bind metal ions and exhibit flexible, disordered structures. The structural and functional characteristics of metallothionein I (MTL‐1) from Caenorhabditis elegans were investigated, focusing on its behavior in both metal free (MTL‐1 Apo) and metal‐bond states
Nilvea Ramalho de Oliveira   +4 more
wiley   +1 more source

Measured optical absorption coefficients for uranium plasmas [PDF]

open access: yes
Absolute emissivities of uranium plasmas in gas driven shock ...
Miller, M. H.   +2 more
core   +1 more source

Socio‐Economic Barriers to Sustainable Development in Burkina Faso

open access: yesSustainable Development, EarlyView.
ABSTRACT The Western Sahel has garnered global attention due to its complex and interconnected challenges, economic fragility, political instability, and environmental pressures, making it a critical research area. Focusing on Burkina Faso, this study analyses sociopolitical barriers (e.g., governance deficits, inequality) and economic growth through a
Margarita Navarro‐Pabsdorf   +1 more
wiley   +1 more source

Nuclear Energy Complexes: Prospects for Development and Cooperation [PDF]

open access: yes
1. 2005–2006 was a critical period in the development of the nuclear complexes of Russian Federation and the Republic of Kazakhstan. These years have ushered in a “nuclear renaissance”.
Vinokurov, Evgeny
core   +1 more source

Atomic Force Microscopy for Cross‐Disciplinary Materials Research

open access: yesSmall Methods, EarlyView.
This figure demonstrates the broad applicability of atomic force microscopy (AFM) across interdisciplinary materials research. Interlocking puzzle pieces illustrate how AFM integrates with complementary analytical techniques to provide comprehensive material characterization.
Soyun Joo   +7 more
wiley   +1 more source

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