...was unusually bright in optical wavelengths. "It was unexpected that it was this bright," said lead author of the new study Judith Racusin, a graduate student at Penn State University. The study suggests that the jet of the gamma-burst actually has two components:...
...Center in Greenbelt, Md. "We really hit the jackpot with this one." In a paper to appear in Thursday's issue of Nature, Judith Racusin of Penn State University and a team of 92 coauthors report on observations across the spectrum that began 30 minutes before...
...Center in Greenbelt, Md. "We really hit the jackpot with this one." In a paper to appear in Thursday's issue of Nature, Judith Racusin of Penn State University and a team of 92 coauthors report on observations across the spectrum that began 30 minutes before...
...Center in Greenbelt, Md. "We really hit the jackpot with this one." In a paper to appear in Thursday's issue of Nature, Judith Racusin of Penn State University and a team of 92 coauthors report on observations across the spectrum that began 30 minutes before...
...Center in Greenbelt, Md. "We really hit the jackpot with this one." In a paper to appear in Thursday's issue of Nature, Judith Racusin of Penn State University and a team of 92 coauthors report on observations across the spectrum that began 30 minutes before...
...and observatories around the world detected the explosion at 2:13 a.m. EDT that morning in the constellation Bootes. Judith Racusin of Penn State University and a team of 92 scientists recorded observations across the spectrum that began 30 minutes before...
...years ago—before the sun and Earth had formed. It's the most complete picture of a GRB ever seen, says study author Judith Racusin, an astrophysicist at Pennsylvania State University in University Park. "They've been sort of waiting around for something this...
...which is astounding." It was so bright, in fact, that at first one of its discoverers thought something was wrong, said Judith Racusin, a graduate student at Pennsylvania State University. Racusin is the lead author of a paper on the discovery in the Sept....