منابع مشابه
Near Infra-red Spectroscopy of V838 Monocerotis
Near IR, multi epoch, spectroscopic and photometric observations of the enigmatic, eruptive variable V838 Mon in the JHK bands are reported. One of unusual features of the spectra is the detection of several strong neutral TiI lines in emission in the K band. From the strength of these lines, the mass of the ejected envelope is estimated to be in the range 10−7 to 10−5 M . The spectra also show...
متن کاملReview of near Infra-red Spectroscopy Research in the South African Sugar Industry
Wavelength (nm) 1995), analysis of sugar related products (Schaffler et al., 1993) and predicting varietal resistance to the stalk borer Eldana saccharina Walker (Lepidoptera: Pyralidae) (Rutherford et al., 1993). This paper is a summary of some past and current research in South Africa, as well as indicating potential new applications. Comparison of NIR spectra for a range of products tested a...
متن کاملNear infra-red interactance for nutritional assessment of dialysis patients.
BACKGROUND Malnutrition is a common problem in dialysis patients and may affect up to one-third of patients. Near-infrared interactance (NIR) is a novel approach to estimate body composition and per cent total body fat. METHODS We used near-infrared interactance (Futrex 5000) to estimate the body composition including body fat percentage, as well as subjective global assessment (SGA), anthrop...
متن کاملRapid Analysis of Cane Juice by near Infra-red
An investigation was carried out to test the suitability of near infra-red reflectance (NIR) for rapidly estimating cane quality components. A large number of mixed cane juice samples of known pol, brix, sucrose, fructose, and glucose content were used to calibrate a Technicon Model 450 InfraAlyzer. Regression analyses indicated that brix, pol, and sucrose values obtained were closely correlate...
متن کاملMinimizing Strong Telluric Absorption in Near Infra-red Stellar Spectra
We have obtained high resolution spectra (R ∼ 25000) of an A star over varying airmass to determine the effectiveness of telluric removal in the limit of high signal to noise. The near infra-red line He I at 2.058μm, which is a sensitive indicator of physical conditions in massive stars, supergiants, H II regions and YSOs, resides among pressure broadened telluric absorption from CO2 and water ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 1996
ISSN: 0003-2409
DOI: 10.1111/j.1365-2044.1996.tb07922.x