3He in the Cosmos |
DSB |
New Mexico Tech (2021) |
pdf |
The 3-Helium Problem |
DSB |
AAS 235 (2020) |
pdf |
Evolution of the Elements (Primordial and Stellar Nucleosynthesis) |
DSB |
Charlottesville Summer Students (2008-13) |
pptx |
pdf |
4He/H Abundances: Optical vs Radio |
DSB |
Geneva (2009) |
ppt |
pdf |
Stalking the Cosmic 3He Abundance |
DSB |
Green Bank Chautauqua (2008) |
ppt |
pdf |
Stalking the Cosmic 3He Abundance |
DSB |
Raman Research Institute (2007) |
ppt |
pdf |
Stalking the Cosmic 3He Abundance |
DSB |
Ohio University (2006) |
ppt |
pdf |
The 3He Problem: Constraining the Chemical Evolution of the Milky Way |
TMB |
University of Massachusetts (2006) |
ppt |
pdf |
3He in Planetary Nebulae |
RTR |
NRAO-CV Hogg (2005) |
ppt |
pdf |
3He in Planetary Nebulae |
RTR |
Bologna (2005) |
ppt |
pdf |
New Deterium and 3-Helium Abundance Determinations for the Galactic ISM |
TMB |
Bern (2005) |
ppt |
pdf |
First Epoch Observations of 3-Helium with the Green Bank Telescope |
TMB |
Castiglione della Pescaia (2004) |
ppt |
pdf |