Paper sources

Wallace Carothers. Letter to Robert M. Hutchins, Nov. 4, 1934, Box 101, Folder 3, Presidential Papers. Source for Carothers declining department chair. 

A number of sources provide information about various country risks. In this paper, sources consulted are [5,6,7,8,9]. Some indices were not available for all countries on the list. Wherever available, most recent value of index is used. Risk ranks in each category... 

Figure 2.2 Printing rolls for printing electronic structures on paper (source printed systems).

Apart from the Internet forums, the information acquired by the usual paper sources treats completed works. Obtaining information on what is being done, or even better, on what is about to be done in the following years, occurs by direct contact with the research workers and engineers laboratory and industrial exhibition visits, participation in scientific congresses and in professional training courses. These contacts also allow postdoctoral fellows to look for a job, and research workers and industrial scientists to establish collaborations. 

Section 17.3 of this chapter, Preparation of Fertilizers Containing Micronutrients, arid appropriate references, were reprinted from the paper, Sources and Production of Micronutrient Fertilizers, by T. P. Hignett and G. H. McClellan, 1985, INM/cronutrients in Tropica/ Food Crop Production, P.L.G. VIek(Ed.), Martinus Nijhoff/Dr, W. Junk Publishers, Dordrecht, The Netherlands. All rights reserved. No part of this publication [Section 17.3] may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publishers. Reprinted by permission of Kluwer Academic Publishers.. . - -----------------... 

Calculated pH at which cariwnic acid compounds are in equilibrium. Details in original paper. Source-. Ptoskurkin et al. (1981). 

As a result of their diverse architecture, different descriptors such as whiskers, nanowhiskers, cellulose nanocrystals, nano-crystalline cellulose, monocrystals or microcrystallites are used in literature to describe crystalline rod-like nanoparticles (Eichhom et al, 2010 Frone et al, 2011 Khalil et al, 2012), while terms such as microfibrils, microfibrillated cellulose or nanofibrillated cellulose are used to describe cellulosic nanoparticles that are obtained as a result of mechanical shearing disintegration process (Siqueira et al, 2010 Siqueira et al, 2011). In this paper, sources, isolation, property and applications of natural cellulose fibers are reviewed. 

Fig. 4.5 Feeding system for baied and ioose recovered paper (source B+G FOrdertechnik).

Fig. 5.4 Water circuit system in a mill for packaging paper (source Voith).

Figure 6.5. A two-dimensional picture of the tetrapyrroie at the active site of the O2 carrier protein, hemoglobin. There are six bonds to the Fe four of these come from the tetrapyrroie and two from the additional ligand, one above and one below the plane of the paper. Source Nelson, D. L. and Cox, M. M. Lehninget s Principles of Biochemistry, 5th Ed.

A new acoustic emission system (AEBIL Acoustic Emission Binary Localizer) meeting the requirements for continuous on-line structural surveillance of critical conponents of operating plants Is described in the paper. The system is specifically designed to identify and locate structurally significant, spatially concentrated, AE sources in the presence of a high rate of spatially diffuse AE events. The system performance and reliability has been extensively demonstrated in In-plant applications. 

Homogeneity of data. Homogeneous data will be uniform in structure and composition, usually possible to describe with a fixed number of parameters. Homogeneous data is encountered in simple NDT inspection, e.g. quality control in production. Inhomogeneous data will contain various combinations of indications from construction elements, defects and noise sources. An example of inhomogenous data are ultrasonic B-scan images as described in [Hopgood, 1993] or as encountered in the ultrasonic rail-inspection system described later in this paper. 

The paper presents the results from systematic comparisons of contrast and resolution obtained with different types of radiation sources on steel thicknesses from 5 to 40 mm. These results have been taken into account with the definitions of the European standard for radiographic inspection of weldments (EN 1435) that is approved since 1997. Conclusions from practical investigations on pipe line sites, in petrochcemical plants and in nuclear power stations will be discussed as well. Furthermore, the presentation will stipulate a variety of advantages obtained from the new source in terras of coUimation and radiation protection. 

In this paper a new design for a high-energy 3D-CT scanner equipped with a linear accelerator as radiation source and an area high-energy x-ray detector is presented. This system is the extension of a 2D system which is installed at present time [3,4]. 

This presentation will not attempt to present all these projects, but instead focus on the ongoing network activities and the available sources for further information through the Commission s information services, with the CORDIS database being the prime source of information (see details at the end of the paper). 

There are tluee very important sources of up-to-date infonnation on all aspects of Raman spectroscopy. Although papers dealing with Raman spectroscopy have appeared and will continue to appear in nearly every major chemical physics-physical chemistry based serial. The Journal of Raman Spectroscopy [35] is solely devoted to all aspects, both theoretical and experimental, of Raman spectroscopy. It originated in 1973 and continues to be a constant source of mfonuation on modem applications of Raman spectroscopy. 

They then compared measured and predicted fluxes for diffusion experiments in the mixture He-N. The tests covered a range of pressures and a variety of compositions at the pellet faces but, like the model itself, they were confined to binary mixtures and isobaric conditions. Feng and Stewart [49] compared their models with isobaric flux measurements in binary mixtures and with some non-isobaric measurements in mixtures of helium and nitrogen, using data from a variety of sources. Unfortunately the information on experimental conditions provided in their paper is very sparse, so it is difficult to assess how broadly based are the conclusions they reached about the relative merits oi their different models. 

It may occasionally happen, particularly if the solution is approaching saturation, that a small quantity of the crystalline solute separates at the top of the tube H in the zone Z, i.e, immediately above the source of the heat. This may be prevented by placing a narrow oblong piece of asbestos paper, with slots cut in each end, horizontally between the tubes H and D, the slots fitting over the lower narrow ends of the condenser C and the cup F. 

Provided that the balance is functioning correctly, the main source of error is in the weights themselves these should be calibrated by one of the standard methods so that their relative values are known, and they should be carefully cleaned with tissue paper and checked from time to time. To make the best use of the balance, weighing should be carried out by the method of swings, but for this purpose it is necessary first to determine the sensitivity of the balance. 

This procedure is used to separate crystallized product from solvent or to remove crap and solids from a liquid. Figure 8 shows the proper apparatus to use. The collecting flask is called a side arm flask and to that extended nipple (tee heel) is attached a vacuum source. The thing that is shoved through the rubber stopper is called a Buchner funnel and is usually made of white porcelain or, preferably, PP. The Buchner funnel, when viewed from above, can be seen to have lots of pin holes in the bottom surface of its reservoir. Over this surface is layered a single sheet of rounded filter paper or paper towel. 

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