These four parameters are described in the following. TA is a mass-conservation expression for the hydrogen ion. The most used definition for alkalinity nowadays is that formulated by Andrew Dickson [18]. According to him: “The total alkalinity of a natural water is thus defined as the ...
Quantum ChemistryNMR Chemical ShiftsElectron CorrelationAn overview over currently available methods for the calculation of NMR chemical shifts is given. After a brief discussion of the basis aspects, i.e. definition of the shielding tensor and gauge-origin problem in the calculation of magnetic ...
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So far, more than 3000 radioactive isotopes are known with half-lives lasting from a few nanoseconds to billions of years. The definition of “short-lived” or “long-lived” strongly depends on the corresponding applications. While “short-lived cosmogenic radionuclides” can have half-lives of...
Also the spectrum of the said reference material could in fact be superficially affected by pathlength changes or sample chemistry changes in the reference material. The Landa et al. disclosure does not distinguish between the effects of instrument variation during the acquisition of said reference ...
when there are several possible values of\({i}_{L}\)and\({i}_{c}\)that can lead to apparent straight lines in the TP. To some extent the answer lies in what graphs are used for extraction of\(\alpha\)and thereby its interpretation. Within the framework of the IUPAC definition, the...
In this work, we introduce an approximate local haplotagging method that can haplotag reads in 25kb chunks and improves the variant calling accuracy over non-haplotagged mode with PacBio HiFi data. We also extended the support to Oxford Nanopore Technologies R10.4 chemistry showing that it is ...
There has been a growing effort to replace manual extraction of data from research papers with automated data extraction based on natural language processing, language models, and recently, large language models (LLMs). Although these methods enable effi
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Infrared 3-D scanners have been used in video games for quite some time. Whereas in video games the scanners are, for example, only able to identify if a player throws his arms up in the air while playing virtual volleyball, the new 3-D scanner of the Fr