Cepheid variable stars are a vital rung on the “ladder” astronomers use to determine the distance to astronomical objects. These pulsating stars, which change in brightness as they also change in ...
Biodefense grant will be used to develop nested PCR tests for infectious agents. Cepheid and the University of Medicine and Dentistry of New Jersey (UMDNJ) have received $1.3 million from the NIH to ...
ABSTRACT In this paper, we investigate the linearity versus nonlinearity of the Large Magellanic Cloud (LMC) Cepheid period‐luminosity (P‐L) relation using two statistical approaches not previously ...