Shock, reheating, and the gas retention ages of chondrites
Bronzite, hypersthene and amphoterite chondrites examined by X ray diffraction for inert gas retention ages relationship to shock and reheating
Heymann, D.↗
Engineering topics
Heymann, D.
Publications and source records attributed to Heymann, D..
Elements 112 to 119 - Were they present in meteorites?
Geochemistry of fission Xe component in chondrites, suggesting Xe derivation from superheavy elements with Z 112 to 119
Anders, E.↗
Ages of the Ca-rich achondrites.
Calcium-rich achondrites age distribution determined from inert gas measurements and existing data of eucrites, shergottites and howardites
Anders, E.↗
Ages of calcium-rich achondrites. I - Eucrites.
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Anders, E.↗
Cosmic-ray-produced hydrogen 3 and helium 3 in stony meteorites.
Cosmic ray produced hydrogen 3 and helium 3 in stony meteorites, estimating ratio of production
Heymann, D.↗
Ages of Ca-rich achondrites
Ages of calcium-rich achondrites determined by study of 27 eucrites and shergottites
Anders, E.↗
Noble gases in unequilibrated ordinary chondrites.
Primordial rare gases in unequilibrated ordinary chondrites by mass spectrometric analysis
Heymann, D.↗
Meteorites with short cosmic-ray exposure ages, as determined from their Al super 26 content.
Al 26 content of stony meteorites by coincidence spectrometry noting cosmic ray exposure ages for eight meteorites
SPECTROMETRY↗
Uranium content of chondrites by thermal neutron activation and delayed neutron counting.
Uranium content of chondrites measured by thermal neutron activation and delayed neutron counting
THERMAL NEUTRON↗
Light-dark structure and rare gas content of the carbonaceous chondrite Nogoya.
Nogoya type II carbonaceous chondrite noting cosmogenic, radiogenic and primordial noble gas components
METEORITIC COMPOSITION↗
On the origin of hypersthene chondrites - Ages and shock effects of black chondrites.
Hypersthene chondrite origin and history studied using noble gas content and shock and reheating by X-ray diffraction
CHONDRITE↗
Primordial rare gases in unequilibrated ordinary chondrites.
Primordial rare gases abundances in unequilibrated ordinary chondrites determined by mass spectrometry
CHONDRITE↗
Radiation ages and gas-retention ages of carbonaceous chondrites and of unequilibrated ordinary chondrites
Radiation and gas retention ages of chondrites from mass spectrometry of helium, neon, and argon
Heymann, D.↗
Radiation ages and gas-retention ages of carbonaceous chondrites and unequilibrated ordinary chondrites.
Radiation and gas retention ages of carbonaceous and unequilibrated ordinary chondrites from primordial inert gases determinations by mass spectrometry
Heymann, D.↗
St. Mesmin - A gas-rich amphoteric chondrite.
Amphoteric chondrite, St. Mesmin, noting primordial rare gases associated with dark portions
RARE GAS↗
Canyon Diablo meteorite - Metallographic and mass spectrometric study of 56 fragments.
Canyon Diablo meteorite examined, using mass spectrometry and metallography, noting shock effects
METALLOGRAPHY↗
Rare gas isotopes in the Bursa and Canakkale chondrites.
Rare gas mass spectrometric analysis of He, Ne and Ar in Bursa and Canakkale chondrites
RARE GAS↗
Rare gas evidence for two paired meteorite falls.
Rare gas evidence for paired meteorite falls of Accalana-Artracoona-Carraweena and La Lande- Melrose-Taiban
RARE GAS↗