News » Archives » August 2014

Astronomers discover chemical signature of first-generation very massive stars

Author: Gene Stowe

An optical image of the star SDSS J0018-0939, obtained by the Sloan Digital Sky Survey (Credit: SDSS/NAOJ)

A team of international astronomers has discovered a low-mass star that exhibits the peculiar chemical abundance ratios associated with the process of creating new atomic nuclei (nucleosynthesis) in a first-generation very-massive star. The team, which includes Timothy Beers, the Notre Dame Chair in Astrophysics at the University of Notre Dame, used the 8.2 m Subaru Telescope’s High Dispersion Spectrograph to make the discovery. The team members published a report, “A chemical signature of first-generation very-massive stars,” in the Aug. 22 issue of the journal Science.

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Local partnership has global impact

Author: Sarah Craig

Local Partnership with EIGH and SJRMC

A gift from Saint Joseph Regional Medical Center (SJRMC) to the University of Notre Dame’s Eck Institute for Global Health (EIGH) has been supporting a Global Health Research Associate (GHRA) in Haiti for the past year. A second gift this fall will allow for another year of research, administration, and support of the partnership including Catholic Relief Services (CRS) and the Catholic Health Association of the United States (CHA) titled Health Systems Strengthening Initiative (HSSI).

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Study shows Asian carp could establish in Lake Erie with little effect to fishery

Author: William G. Gilroy

common carp

If bighead and silver carp were to establish in Lake Erie, local fish biomass is not likely to change beyond observations recorded in the last three decades, according to a study published in the journal Conservation Biology on Thursday (Aug. 6) by a group of scientists from the University of Notre Dame, Resources for the Future, U.S. Forest Service, University of Michigan and the NOAA Great Lakes Environmental Laboratory.

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Nicholas Myers awarded USP Global Fellowship

Author: Stephanie Healey

Nicholas Myers

Fourth year chemistry graduate student Nicholas Myers recently earned a $30,000 United States Pharmacopeia (USP) Global Fellowship for his work related to counterfeit drug detection. Myers was one of three recipients chosen this year in the international competition.

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