Isotopic studies of IDPs collected from the comet Grigg-Skjellerup dust stream reveal extremely high abundances of presolar grains in two of four IDPs. These abundances exceed those of any other extraterrestrial material analyzed and support a cometary origin for these IDPs
Comet 26P/Grigg-Skjellerup was identified as a source of an Earth-crossing dust stream with low Eart...
Interplanetary dust pervades the inner Solar System, giving rise to a prominent glow above the horiz...
Comets are considered the most primitive planetary bodies in our Solar System, i.e., they should hav...
We report microscale H and N isotopic and Raman spectral data for IDPs collected in April 2003. The ...
Comets contain a complex mixture of materials with presolar and Solar System origins. Chondritic por...
Anhydrous chondritic porous inter-planetary dust particles (CP IDPs) contain an assortment of highly...
Chondritic porous interplanetary dust particles (CP-IDPs) have been linked to comets by their fragil...
Cometary interplanetary dust particles (IDPs), collected in Earth’s stratosphere, currently represen...
We have carried out a comprehensive survey of the isotopic compositions (H, B, C, N, O, S) of a suit...
Micrometeorites are one of the most common types of extraterrestrial material that fall to the Earth...
Hydrogen, carbon, nitrogen, and oxygen isotopic compositions are heterogeneous among comet 81P/Wild ...
This work is part of an ongoing investigation [1-3] of isotopically anomalous phases in interplaneta...
Anhydrous chondritic porous interplanetary dust particles (CP IDPs) have undergone minimal parent bo...
The discovery of presolar grains in meteorites is one of the most exciting recent developments in me...
This dissertation presents the results and implications of the isotopic and elemental analyses of pr...
Comet 26P/Grigg-Skjellerup was identified as a source of an Earth-crossing dust stream with low Eart...
Interplanetary dust pervades the inner Solar System, giving rise to a prominent glow above the horiz...
Comets are considered the most primitive planetary bodies in our Solar System, i.e., they should hav...
We report microscale H and N isotopic and Raman spectral data for IDPs collected in April 2003. The ...
Comets contain a complex mixture of materials with presolar and Solar System origins. Chondritic por...
Anhydrous chondritic porous inter-planetary dust particles (CP IDPs) contain an assortment of highly...
Chondritic porous interplanetary dust particles (CP-IDPs) have been linked to comets by their fragil...
Cometary interplanetary dust particles (IDPs), collected in Earth’s stratosphere, currently represen...
We have carried out a comprehensive survey of the isotopic compositions (H, B, C, N, O, S) of a suit...
Micrometeorites are one of the most common types of extraterrestrial material that fall to the Earth...
Hydrogen, carbon, nitrogen, and oxygen isotopic compositions are heterogeneous among comet 81P/Wild ...
This work is part of an ongoing investigation [1-3] of isotopically anomalous phases in interplaneta...
Anhydrous chondritic porous interplanetary dust particles (CP IDPs) have undergone minimal parent bo...
The discovery of presolar grains in meteorites is one of the most exciting recent developments in me...
This dissertation presents the results and implications of the isotopic and elemental analyses of pr...
Comet 26P/Grigg-Skjellerup was identified as a source of an Earth-crossing dust stream with low Eart...
Interplanetary dust pervades the inner Solar System, giving rise to a prominent glow above the horiz...
Comets are considered the most primitive planetary bodies in our Solar System, i.e., they should hav...