Results 11 to 20 of about 287,019 (299)
Frontiers in Earth Science, 2022 Rapid transmission of contaminants in groundwater can occur in alluvial gravel aquifers that are permeated by highly conductive small-scale open framework gravels (OFGs).
Catherine Moore +3 more
doaj +1 more source
Systems, 2023 Many of society’s most pressing problems, such as climate change, poverty, and waste, are categorized as “wicked” problems because they are seemingly resistant to change.
Suzanne Manning +2 more
doaj +1 more source
Demonstration of NV-detected ESR spectroscopy at 115 GHz and 4.2 Tesla [PDF]
, 2020 High frequency electron spin resonance (ESR) spectroscopy is an invaluable tool for identification and characterization of spin systems. Nanoscale ESR using the nitrogen-vacancy (NV) center has been demonstrated down to the level of a single spin ...
Fortman, Benjamin +3 more
core +3 more sources
The role of plastics in the accumulation and release of trace elements in the environment
Cambridge Prisms: Plastics, 2023 Plastics are an emerging class of environmental contaminants whose impacts are not yet fully understood. Trace elements, another class of environmental contaminant and commonly associated with plastics, have been widely researched and are known to be ...
Hayden Masterton +3 more
doaj +1 more source
Revenus et systèmes de production. Les exploitations bovines des Pays de la Loire
INRAE Productions Animales, 1993 Première région française productrice de viande bovine, les Pays de la Loire se caractérisent par une grande diversité des systèmes de production. Les simulations des conséquences de la réforme de la PAC sur le revenu des producteurs de viande bovine ...
F. COLSON, V. CHATELLIER, D. DESARMENIEN
doaj +1 more source
Long-Term Storage Considerations for Spacecraft Lubricants
Lubricants, 2020 Spacecraft mechanisms commonly undergo extended periods of storage, either on-ground, or in-flight and there are an increasing number of missions for which some element of long-term storage may be required.
Michael Buttery +4 more
doaj +1 more source
The ESR Patient Advisory Group (ESR-PAG) [PDF]
Insights into Imaging, 2015 The European Society of Radiology (ESR) Patient Advisory Group addresses the issue of communication among radiologists, radiographers and their patients. Initiated in 2013, the group represents many patient groups, working together with the ESR to raise awareness of medical imaging amongst patients, improve patient knowledge about imaging procedures ...
openaire +2 more sources
The Electron Scattering Region in Seyfert Nuclei [PDF]
, 1999 The electron scattering region (ESR) is one of important ingredients in Seyfert nuclei because it makes possible to observe the hidden broad line region (hereafter HBLR) in some type 2 Seyfert nuclei (hereafter S2s).
Antonucci R. R. J. +12 more
core +2 more sources
INRAE Productions Animales, 1994 L’analyse des exploitations bovines françaises, réparties selon leur niveau de chargement face à la réforme de la PAC, repose sur l’échantillon 1991 du Réseau d’Information Comptable Agricole (RICA) national regroupant 4 200 exploitations productrices de
F. COLSON, V. CHATELLIER
doaj +1 more source
Spin-orbit coupling and ESR theory for carbon nanotubes [PDF]
, 2002 A theoretical description of ESR in 1D interacting metals is given, with primary emphasis on carbon nanotubes. The spin-orbit coupling is derived, and the resulting ESR spectrum is analyzed by field theory and exact diagonalization.
A. De Martino +22 more
core +2 more sources