Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-26T18:42:28.878Z Has data issue: false hasContentIssue false
  • English
  • Français

A Suitable procedure for preparing of water Samples used in Radiocarbon Intercomparison

Published online by Cambridge University Press:  24 September 2019

H A Takahashi ,
M Minami ,
T Aramaki ,
H Handa ,
Y Saito-Kokubu ,
S Itoh  and
Y Kumamoto
H A Takahashi*
Affiliation:
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, Higashi, Tsukuba, 305-8567, Japan
M Minami
Affiliation:
Institute for Space–Earth Environmental Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601, Japan
T Aramaki
Affiliation:
Center for Global Environmental Research, National Institute for Environmental Studies, Onogawa, Tsukuba, 305-8506, Japan
H Handa
Affiliation:
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, Higashi, Tsukuba, 305-8567, Japan
Y Saito-Kokubu
Affiliation:
Tono Geoscience Center, Japan Atomic Energy Agency, Jorinji Izumi-cho, Toki, 509-5102, Japan
S Itoh
Affiliation:
AMS dating group, Paleo Labo Co. Ltd., Shimotazawa, Kurohone-cho, Kiryu, 376-0144, Japan
Y Kumamoto
Affiliation:
Research and Development Center for Global Change, JAMSTEC, Natushima-cho, Yokosuka, 237-0061, Japan
*
*Corresponding author. Email: [email protected].
Get access Rights & Permissions [Opens in a new window]

Abstract

We studied a suitable procedure for preparing of water samples used in radiocarbon intercomparisons involving dissolved inorganic carbon (DIC). The water samples must have inter-batch consistency and stable 14C concentrations and no sterilizing agent (e.g., HgCl2) should be added, in order to avoid the production of hazardous material. Six water samples, containing widely different amounts and types of salts, DIC, and 14C concentrations (1–100 pMC), were prepared in order to assess the procedure. Sample consistency was investigated through δ13C and chemical compositions; their low variabilities indicate that our procedure can be applied to radiocarbon intercomparison. A specific sample preparation protocol was developed for this kind of applications.

Keywords

experimentintercomparisonwater
Type
Conference Paper
Information
Radiocarbon , Volume 61 , Issue 6: Radiocarbon 2018 Conference Proceedings Trondheim, Norway, June 17–22, 2018 Part 2 of 2 , December 2019 , pp. 1879 - 1887
Copyright
© 2019 by the Arizona Board of Regents on behalf of the University of Arizona 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

Selected Papers from the 23rd International Radiocarbon Conference, Trondheim, Norway, 17–22 June, 2018

References

REFERENCES

Aucour, AM, Sheppard, SMF, Guyomar, O, Wattelet, J. 1999. Use of 13C to trace origin and cycling of inorganic carbon in the Rhône river system. Chem Geol. 159(1–4):87–105.CrossRefGoogle Scholar
Burton, EA, Walter, LM. 1987. Relative precipitation rates of aragonite and Mg calcite from seawater: temperature or carbonate ion control? Geology 15(2):111–114.2.0.CO;2>CrossRefGoogle Scholar
Dickson, AG, Sabine, CL, Christian, JR. 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3:191.Google Scholar
Drimmie, RJ, Aravena, R, Wassenaar, LI, Fritz, P, Hendry, MJ, Hut, G. 1991. Radiocarbon and stable isotopes in water and dissolved constituents, Milk River aquifer, Alberta, Canada. Appl Geochem. 6(4):381–392.CrossRefGoogle Scholar
Elliot, T, Andrews, JN, Edmunds, WM. 1999. Hydrochemical trends, palaeorecharge and groundwater ages in the fissured Chalk aquifer of the London and Berkshire Basins, UK. Appl Geochem. 14(3):333–363.CrossRefGoogle Scholar
Ge, T, Wang, X, Zhang, J, Luo, C, Xue, Y. 2016. Dissolved Inorganic Radiocarbon in the Northwest Pacific Continental Margin. Radiocarbon 58(3):517–529. doi:10.1017/RDC.2016.23.CrossRefGoogle Scholar
Haynes, CV, Haas, H. 1980. Radiocarbon evidence for Holocene recharge of groundwater, Western Desert, Egypt. Radiocarbon. 22(3):705–717.CrossRefGoogle Scholar
Key, RM. 1996. WOCE Pacific Ocean radiocarbon program. Radiocarbon 38:415–423.CrossRefGoogle Scholar
Kitagawa, H, Masuzawa, T, Makamura, T, Matsumoto, E. 1993. A batch preparation method for graphite targets with low-background for AMS 14C measurements. Radiocarbon 35(2):295–300.CrossRefGoogle Scholar
Kusakabe, M. 2001. A simple method for sampling total dissolved carbonate in carbonate-rich natural waters and CO2 preparation for δ13C determination. Geochem J. 35:459–464.CrossRefGoogle Scholar
Matsumoto, K. 2007. Radiocarbon-based circulation age of the world oceans. Journal of Geophysical Research 112(C9). doi:10.1029/2007JC004095.CrossRefGoogle Scholar
McNichol, AP, Jones, GA, Hutton, DL, Gagnon, AR, Key, RM. 1994. The rapid preparation of seawater ΣCO2 for radiocarbon analysis at the National Ocean Sciences AMS facility. Radiocarbon 36(2):237–246.CrossRefGoogle Scholar
Molnár, M, Hajdas, I, Janovics, R, Rinyu, L, Synal, HA, Veres, M, Wacker, L. 2013. C-14 analysis of groundwater down to the millilitre level. Nuclear Instruments and Methods in Physics Research B 294:573–576.CrossRefGoogle Scholar
Olsen, A, Key, RM, van Heuven, S, Lauvset, SK, Velo, A, Lin, X, Schirnick, C, Kozyr, A, Tanhua, T, Hoppema, M, Jutterström, S, Steinfeldt, R, Jeansson, E, Ishii, M, Pérez, FF, Suzuki, T. 2016. The global ocean data analysis project version 2 (glodapv2)—an internally consistent data product for the world ocean. Earth Syst Sci Data 8(2):297–323. doi:10.5194/essd-8-297-2016.CrossRefGoogle Scholar
Ostlund, HG. 1987. Radiocarbon in dissolved oceanic CO2 . Nuclear Instruments and Methods in Physics Research B 29(1–2):286–290.CrossRefGoogle Scholar
Rose, TP, Davisson, ML. 1996. Radiocarbon in hydrologic systems containing dissolved magmatic carbon dioxide. Science 273:1367–1370.CrossRefGoogle Scholar
Sikes, EL, Samson, CR, Guilderson, TP, Howard, WR. 2000. Old radiocarbon ages in the southwest Pacific Ocean during the last glacial period and deglaciation. Nature 405(6786):555–559.CrossRefGoogle ScholarPubMed
Takahashi, HA, Konohira, E, Hiyama, T, Minami, M, Nakamura, T, Yoshida, N. 2002. Diurnal variation of CO2 concentration, Δ14C and δ13C in an urban forest: Estimate of the anthropogenic and biogenic CO2 contributions. Tellus B 54(2):97–109.Google Scholar
Takahashi, HA, Minami, M, Aramaki, T, Handa, H, Matsushita, M. 2019. Radiocarbon changes of unpoisoned water samples during long-term storage. Nuclear Instruments and Methods in Physics Research B 455:195–200. doi: 10.1016/j.nimb.2018.11.029.CrossRefGoogle Scholar
Takahashi, HA, Nakamura, T, Tsukamoto, H, Kazahaya, K, Handa, H, Hirota, A. 2013. Radiocarbon dating of groundwater in granite fractures in Abukuma province, northeast Japan. Radiocarbon 55(2–3):894–904.CrossRefGoogle Scholar
Torres, ME, Mix, AC, Rugh, WD. 2005. Precise δ13C analysis of dissolved inorganic carbon in natural waters using automated headspace sampling and continuous-flow mass spectrometry. Limnol Oceanogr-Meth. 3:349–360.CrossRefGoogle Scholar