نتایج جستجو برای: 1300
تعداد نتایج: 5516 فیلتر نتایج به سال:
We present experimental results of spectral-domain optical coherence tomography systems using arrayed-waveguide gratings (AWG) for the 800-nm and 1300-nm spectral ranges. A phantom is imaged by using the 1300-nm AWG. Keywords-arrayed waveguide grating; optical coherence tomography; integrated optics
We present a detailed chemical abundance analysis of HE 1300+0157, a subgiant with [Fe/H] = −3.9. From a high-resolution, high-S/N Subaru/HDS spectrum we find the star to be enriched in C ([C/Fe]1D ∼ +1.4) and O ([O/Fe]1D ∼ +1.8). With the exception of these species, HE 1300+0157 exhibits an elemental abundance pattern similar to that found in many other very and extremely metal-poor stars. The...
Elliot Bendoly* • Eve D. Rosenzweig • Jeff K. Stratman Goizueta Business School, Emory University, 1300 Clifton Road, Atlanta, GA 30322-2710, USA Goizueta Business School, Emory University, 1300 Clifton Road, Atlanta, GA 30322-2710, USA David Eccles School of Business, University of Utah, 1645 E. Campus Center Drive, Salt Lake City, UT 84112-9304, USA [email protected] • Eve_Rosenzwe...
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