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Neptunium

Known as: Neptunium [Chemical/Ingredient] 
Neptunium. A radioactive element of the actinide metals family. It has the atomic symbol Np, atomic number 93, and atomic weight 237.
National Institutes of Health

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neptunium nitrate

Papers overview

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2012
2012
Recent Progress in Thallium Bromide Gamma-Ray Spectrometer Development
In recent years, progress in processing and crystal growth methods have led to a significant increase in the mobility-lifetime… 
2005
2005
Hyphomicrobium neptunium sp. n.
  • E. Leifson
  • Antonie van Leeuwenhoek
  • 2005
  • Corpus ID: 26233271
A new species ofHyphomicrobium is described. The organism was isolated from a sample of stored seawater originating from the… 
2004
2004
Etude des caractéristiques structurales et des propriétés de verres riches en terres rares destinés au confinement des produits de fission et éléments à vie longue
Une nouvelle matrice vitreuse riche en terres rares, capable d'incorporer les dechets issus du retraitement de combustibles… 
Review
2002
Review
2002
Transuranic biokinetic parameters for marine invertebrates--a review.
Review
1997
Review
1997
Neptunium control in an advanced Purex process
The fate of 237 Np in the Purex process is difficult to control due to its complex process chemistry. In current reprocessing… 
1992
1992
Evaluation of methods for the assay of neptunium and other long-lived actinides in environmental matrices
Inductively coupled plasma mass spectrometry (ICP-MS) and neutron activation analysis (NAA) have been investigated as… 
1987
1987
Contribution a la prevision du comportement de l'americium, du plutonium et du neptunium dans la geosphere, donnees chimiques
Etude de l'hydrolyse de l'am. Solubilite de am::(2)(co::(3))::(3) en milieu naclo::(4) 3m ; seuls les complexes am (co::(3))::(i… 
1984
1984
The effect of concentration and chemical form on the gastrointestinal absorption of neptunium.
The gastrointestinal absorption of neptunium at low mass concentrations as 239Np nitrate (0.5-1 ng Np; 2-5 micrograms l-1) has… 
1979
1979
Development of Defined, Minimal, and Complete Media for the Growth of Hyphomicrobium neptunium
A complete synthetic medium containing 15 amino acids, a minimal synthetic medium (GAMS) containing 4 amino acids, and a… 
Highly Cited
1968
Highly Cited
1968
Determination of thorium and uranium in biological materials.
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