5 papers
Direct observation of proton emission in 11Be
Y. Ayyad, B. Olaizola, W. Mittig +30
The elusive decay was observed in Be by directly measuring the emitted protons and their energy distribution for the first time with the prototype Active Tar…
Automatic trajectory recognition in Active Target Time Projection Chambers data by means of hierarchical clustering
Christoph Dalitz, Yassid Ayyad, Jens Wilberg +3
The automatic reconstruction of three-dimensional particle tracks from Active Target Time Projection Chambers data can be a challenging task, especially in the presence of noise. I…
Estimating Wealth Distribution: Top Tail and Inequality
Christoph Dalitz
This article describes mathematical methods for estimating the top-tail of the wealth distribution and therefrom the share of total wealth that the richest percent hold, which…
Paired Comparison Sentiment Scores
Christoph Dalitz, Jens Wilberg, Katrin E. Bednarek
The method of paired comparisons is an established method in psychology. In this article, it is applied to obtain continuous sentiment scores for words from comparisons made by tes…
Construction of Confidence Intervals
Christoph Dalitz
Introductory texts on statistics typically only cover the classical "two sigma" confidence interval for the mean value and do not describe methods to obtain confidence intervals fo…