astro-ph.SR astro-ph.GA
Protoplanetary discs around sun-like stars appear to live longer when the metallicity is low
Guido De Marchi Giovanna Giardino Katia Piazzo Nino Panagia Elena Sabbi Tracy L. Beck Massimo Robberto Peter Zeidler Olivia C. Jones Margaret Meixner Katja Fahrion Nolan Habel Conor Nally Alec S. Hirschauer David R. Soderblom Omnarayani Nayak Laura Lenkic Ciaran Rogers Bernhard Brandl Charles D. Keyes