Recently, the distances to type Ia supeova (SN Ia) at z ~ 0.5 have been measured with the motivation of estimating cosmological parameters. However, different sl
X-ray photoelectron spectroscopy has been used to characterize the oxidation states in Ta/NiOx/Ni81Fe19/Ta magnetic multilayers prepared by rf reaction and dc m
A fast melting release method for the free-fallequivalence principle test using laser interferometry is discussed. The primary experiment result shows that the
We have investigated a new ferrite-ceramic composite material with inductive and capacitive properties fabricated by a solid-state reaction method. We analyse t
A series of newly published papers are focusing on the formation of the absorption features discovered by Chandra and XMM-Newton from the young radio quiet x-ra
We report on a new preparation method for magnesium diboride (MgB2) films by chemical vapour deposition(CVD) from diborane (B2H6). It is a two-step ex situ appr