In this section
@article{Xu:2015:10.1016/j.nimb.2015.03.064,
author = {Xu, S and Freeman, SPHT and Rood, DH and Shanks, RP},
doi = {10.1016/j.nimb.2015.03.064},
journal = {Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms},
pages = {39--42},
title = {Decadal 10Be, 26Al and 36Cl QA measurements on the SUERC 5 MV accelerator mass spectrometer},
url = {http://dx.doi.org/10.1016/j.nimb.2015.03.064},
volume = {361},
year = {2015}
}
TY - JOUR
AB - We quantify the routine performance and uncertainties of cosmogenic <sup>10</sup>Be, <sup>26</sup>Al and <sup>36</sup>Cl QA measurements made on the SUERC 5 MV accelerator mass spectrometer since 2004. Our analysis compiles data from primary (NIST SRM4325 for <sup>10</sup>Be, Purdue Z92-0222 for <sup>26</sup>Al and Purdue Z93-0005 for <sup>36</sup>Cl) and secondary (Nishiizumi's series for <sup>10</sup>Be, <sup>26</sup>Al and <sup>36</sup>Cl) reference samples with <sup>10</sup>Be/<sup>9</sup>Be, <sup>26</sup>Al/<sup>27</sup>Al and <sup>36</sup>Cl/Cl ratios ranging between 10<sup>-11</sup> and 10<sup>-13</sup>. Our decadal datasets indicate that the <sup>10</sup>Be, <sup>26</sup>Al and <sup>36</sup>Cl secondary standard samples have average standard deviations 1.1%-2.4%, 1.1%-2.8% and 3.0%-3.1%, respectively. The average statistical uncertainties based on counting statistics are 1.0%-1.8%, 0.9%-2.8% and 2.5%-2.7% for <sup>10</sup>Be, <sup>26</sup>Al and <sup>36</sup>Cl, respectively. These indicate additional uncertainties (0.6%-1.6% for <sup>10</sup>Be, 0.5%-2.4% for <sup>26</sup>Al and 1.4%-1.7% for <sup>36</sup>Cl) above those calculated from counting statistics alone. The average differences between the measured and the nominal values are within ±1% in 13 of 14 secondary samples.
AU - Xu,S
AU - Freeman,SPHT
AU - Rood,DH
AU - Shanks,RP
DO - 10.1016/j.nimb.2015.03.064
EP - 42
PY - 2015///
SN - 0168-583X
SP - 39
TI - Decadal 10Be, 26Al and 36Cl QA measurements on the SUERC 5 MV accelerator mass spectrometer
T2 - Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
UR - http://dx.doi.org/10.1016/j.nimb.2015.03.064
VL - 361
ER -