Author
G. Harbottle
Bio: G. Harbottle is an academic researcher from Brookhaven National Laboratory. The author has an hindex of 1, co-authored 1 publications receiving 127 citations.
Papers
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TL;DR: In this paper, the decay rate was determined from the 32Si/36Cl ratio of counts, based on the analysis of 53 points taken in 48 months, the valueT1/2 = 172(4) yr is adopted for the half-life of 32Si.
134 citations
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TL;DR: In this article, the experimentally determined properties of energy levels of A = 21−44 nuclei are compiled and evaluated with emphasis on nuclear spectroscopy, and the available information on excitation energies, spins, parities, isospins, lifetimes or widths and observed decay is summarized in a master table.
593 citations
TL;DR: In this paper, the experimentally determined properties of A = 21−44 nuclei are compiled and evaluated with special emphasis on nuclear spectroscopy, and a supplement to the most recent complete complete A =21−44 review (90En08) is presented.
225 citations
TL;DR: In this paper, the decay rates of 32 Si and 226 Ra have been investigated at Brookhaven National Laboratory (32 Si) and at the Physikalisch-Technische-Bundesanstalt in Germany (226 Ra).
185 citations
TL;DR: In this article, a negative correlation between bioturbation rate and tracer half-life was found in deep-sea sediments, and the authors hypothesize that this negative relationship results from age-dependent mixing, a process in which recently sedimented, food-rich particles are ingested and mixed at higher rates by deposit feeders than are older, foodpoor particles.
167 citations
TL;DR: The state of the art in accelerator mass spectrometry (AMS) is reviewed in this article, with an emphasis on post-1990 developments and literature, and a very wide spectrum of applications that now employ AMS, and groups these according to research area rather than isotope.
Abstract: The state of the art in accelerator mass spectrometry (AMS) is reviewed. The review is divided in two parts. The first covers the general methodology, followed by its specific elaborations for the commonly measured long-lived isotopes such as 10Be, 14C, 26Al, 36Cl and 129I, as well as other isotopes with emerging applications. The second part considers the very wide spectrum of applications that now employ AMS, and groups these according to research area rather than isotope. The period up until late 1998 is covered, with an emphasis on post-1990 developments and literature.
152 citations