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Article: New findings in science described from Nanjing University.(Report)
- Article from:
- Physics Week
- Article date:
- November 17, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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According to recent research published in the Astrophysical Journal Letters, "The large scatters of luminosity relations of gamma-ray bursts (GRBs) have been one of the most important reasons that prevent the extensive applications of GRBs in cosmology."
"In this paper, we extend the two-dimensional (2D) luminosity relations with tau(lag), V, E-peak, and tau(RT) as the luminosity indicators to three dimensions (3D) using the same set of luminosity indicators to explore the possibility of decreasing the intrinsic scatters. We find that, for the 3D luminosity relations between the luminosity and an energy scale (E-peak) and a timescale (tau(lag) or tau(RT)), their ...
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Article: STATE UNIVERSITY OF NEW YORK TO PILOT DUAL DEGREE WITH ...
US Fed News Service, Including US State News;
March 13, 2007 ;
700+ words
... ... York Chancellor John R. Ryan and Nanjing University Chancellor Hong Yinxing signed a ... curriculum reform effort underway at Nanjing University. He noted, "We believe our emerging ... partnership between Stony Brook and Nanjing University will prepare students from both campuses ...
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