نتایج جستجو برای: 579
تعداد نتایج: 2007 فیلتر نتایج به سال:
a Grupo de Psoriasis de la Academia Española de Dermatología y Venereología, Spain b Hospital Universitario de Gran Canaria Dr. Negrín, Gran Canaria, Spain c Hospital Universitario de Sabadell Corporació Parc Taulí, Sabadell, Spain d Hospital General de Alicante, Alicante, Spain e Hospital Universitario Germans Tiras i Pujol, Badalona, Spain f Hospital de la Santa Creu i Sant Pau, Barcelona, Sp...
1 College of Electrical Engineering and Automation, Shandong University of Science and Technology, No. 579, Qianwan’gang Road, Qingdao Economic and Technical Development Zone, Qingdao 266510, China; E-Mails: [email protected] or [email protected] (H.X.); [email protected] (X.H.) 2 Department of Mathematics, North University of China, No. 3, Xueyuan Road, Jiancaoping District, Taiyuan 030051...
The wavelengths of 19 spectral lines in the region 253-579 nm emitted by Hg pencil-type lamps were measured by Fourier-transform spectroscopy. Precise calibration of the spectra was obtained with wavelengths of (198)Hg as external standards. Our recommended values should be useful aswavelength-calibration standards for moderate-resolution spectrometers at an uncertainty level of 0.0001 nm.
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