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