A direct-AMS assessment of Re-Os in a Cigar Lake uranium ore specimen
X Zhao - Nuclear Instruments and Methods in Physics Research …, 2024 - Elsevier
The decay constant of 187 Re is known to change when its inner shell electrons are ionized;
the possibility of a small change occurring in a terrestrial radioactive environment has not …
the possibility of a small change occurring in a terrestrial radioactive environment has not …
a Framework for Transdisciplinary Radiocarbon Research: Use of Natural-Level and Elevated-Level 14C in Antarctic Field Research
RA Venturelli, TJ Vick-Majors, B Collins, A Gagnon… - …, 2021 - cambridge.org
Radiocarbon (14C) is an isotopic tracer used to address a wide range of scientific research
questions. However, contamination by elevated levels of 14C is deleterious to natural-level …
questions. However, contamination by elevated levels of 14C is deleterious to natural-level …
Investigating the Recent History of a Changing Planet with Innovative Isotopic Techniques and New Geologic Archives
RA Venturelli - 2021 - search.proquest.com
Globally averaged Earth surface temperatures indicate a 0.8 C warming since 1880. Though
this warming is a result of anthropogenic influence that has exceeded natural forcings, a …
this warming is a result of anthropogenic influence that has exceeded natural forcings, a …
The relative yields of trace-element-carbide anions from a Cs+-sputtered graphite target and their use for evaluating the long-term ion source memory in AMS
XL Zhao, BBA Francisco, WE Kieser - … in Physics Research Section B: Beam …, 2021 - Elsevier
Using a solid graphite sample the relative yields of trace-element-carbide molecular anions,
containing between 1 and 8 carbon atoms (MC 1− 8−), from a Cs+ sputter ion source were …
containing between 1 and 8 carbon atoms (MC 1− 8−), from a Cs+ sputter ion source were …