335 citations · 902 across the 19 of their papers we have counts for
3 papers · 1 filter
The Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy
M. N. Lund, F. Grundahl, M. S. Fredslund +41
The Stellar Observations Network Group (SONG) network has operated for more than a decade, providing long-baseline, high-cadence spectroscopic observations of bright stars and the…
Tracking the distribution of Al and Fe during the early phases of star and disk evolution
Michael Kuffmeier, Troels Frostholm Mogensen, Troels Haugboelle +2
The short-lived Al and Fe radionuclides are synthesized and expelled in the interstellar medium by core-collapse supernova events. The solar system's first solids, ca…
Observations of nitrogen isotope fractionation in deeply embedded protostars
S. F. Wampfler, J. K. Jorgensen, M. Bizzarro +1
(Abridged) The terrestrial planets, comets, and meteorites are significantly enriched in 15N compared to the Sun and Jupiter. While the solar and jovian nitrogen isotope ratio is b…