All isotope analysis articles
-
ResearchVibrational spectroscopy distinguishes different diffusing isotopes
Scanning transmission electron microscopy-based method tracks graphene growth with atomic precision
-
Research
Shortest-lived and lightest magnesium isotope ever too unstable to even attract electrons
Magnesium-18 cation has a fleeting half-life of 3 billion trillionths of a second
-
Research
Isotope analysis of Vesuvius victims reveals how ancient Romans dined
Herculaneum’s men had greater access to fish, while women relied more on terrestrial animal products
-
Research
Tusk isotopes reveal a mammoth’s life
17,000 years after its death, scientists use strontium analysis to trace animal’s movements throughout its 28-year life
-
Opinion
Stable isotopic analysis identifies unknown casualties of war
Humanitarian aid provided by forensic science
-
Research
Tooth isotope analysis proves ancient Greek historians wrong
Analysis of ancient soldiers’ 2500-year-old remains suggests they were foreign mercenaries rather than the locals contemporary historians described
-
Sponsored
Perfect precision in food product analysis
Chemical analysis of food products and ingredients is advancing product development, deformulation, reformulation and contamination identification
-
Research
Method that yields oxygen-18-enriched alcohols set to bolster drug studies
Mitsunobu-based protocol is simple alternative to limited and lengthy methods
-
Review
Hot Carbon: Carbon-14 and a Revolution in Science
A book on how one isotope transformed carbon dating, nuclear testing and oceanography
-
Opinion
Righting history
Archaeology can offer unique perspectives on our place in the world, but the field has some challenges to overcome along the way
-
Research
Fatty acid residues reveal impact of climate change on ancient farming community
Lipid biomarkers help track an extended period of drought that brought societal changes to a Neolithic settlement
-
Research
Fossil isotopes reveal life’s diversity 3.5 billion years ago
Early microbes evolved distinct metabolisms based around hydrogen sulfide and methane
-
Research
Chernobyl disaster mystery solved
A nuclear explosion – not high pressure steam – started the chain reaction of events that destroyed the reactor
-
Research
Experiments confirm nickel isotope's ‘doubly magic’ status
Analysis of copper-79 reveal the secrets of its magic neighbour
-
Research
Beam isotope separation could sift lighter elements
Bouncing neon off a surface allows collection of specific isotope
-
Research
Titanium analysis puts new date on Earth’s continental crust
Tectonic plates may have begun colliding 500 million years earlier than previously thought
-
Research
Bare necessities of grizzlies' diet revealed
Chemical content of bears’ hair reveals surprising eating habits
