Development of an AMS method to study oceanic circulation characteristics using cosmogenic 39Ar

Ph Collon; M. Bichler; J. Caggiano; L. De Wayne Cecil; Y. El Masri; R. Golser; C. L. Jiang; A. Heinz; D. Henderson; W. Kutschera; B. E. Lehmann; P. Leleux; H. H. Loosli; R. C. Pardo; M. Paul; K. E. Rehm; P. Schlosser; R. H. Scott; W. M. Smethie; R. Vondrasek

doi:10.1016/j.nimb.2004.04.081

Development of an AMS method to study oceanic circulation characteristics using cosmogenic ³⁹Ar

Ph Collon^*
, M. Bichler
, J. Caggiano
, L. De Wayne Cecil
, Y. El Masri
, R. Golser
, C. L. Jiang
, A. Heinz
, D. Henderson
, W. Kutschera
, B. E. Lehmann
, P. Leleux
, H. H. Loosli
, R. C. Pardo
, M. Paul
, K. E. Rehm
, P. Schlosser
, R. H. Scott
, W. M. Smethie
, R. Vondrasek

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

Initial experiments at the ATLAS facility [Nucl. Instr. and Meth. B 92 (1994) 241] resulted in a clear detection of cosmogenic ³⁹Ar signal at the natural level. The present paper summarizes the recent developments of ³⁹Ar AMS measurements at ATLAS: the use of an electron cyclotron resonance (ECR) positive ion source equipped with a special quartz liner to reduce ³⁹K background, the development of a gas handling system for small volume argon samples, the acceleration of ³⁹Ar⁸⁺ ions to 232 MeV, and the final separation of ³⁹Ar from ³⁹K in a gas-filled spectrograph. The first successful AMS measurements of ³⁹Ar in ocean water samples from the Southern Atlantic ventilation experiment (SAVE) are reported. Published by Elsevier B.V.

Original language	English
Pages (from-to)	428-434
Number of pages	7
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	223-224
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.nimb.2004.04.081
State	Published - Aug 2004

Keywords

Accelerator mass spectrometry
Ar
Ocean circulation

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Collon, P., Bichler, M., Caggiano, J., Cecil, L. D. W., El Masri, Y., Golser, R., Jiang, C. L., Heinz, A., Henderson, D., Kutschera, W., Lehmann, B. E., Leleux, P., Loosli, H. H., Pardo, R. C., Paul, M., Rehm, K. E., Schlosser, P., Scott, R. H., Smethie, W. M., & Vondrasek, R. (2004). Development of an AMS method to study oceanic circulation characteristics using cosmogenic ³⁹Ar. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 223-224(SPEC. ISS.), 428-434. https://doi.org/10.1016/j.nimb.2004.04.081

@article{c43f199918114e28bf3b52e1614f297c,

title = "Development of an AMS method to study oceanic circulation characteristics using cosmogenic 39Ar",

abstract = "Initial experiments at the ATLAS facility [Nucl. Instr. and Meth. B 92 (1994) 241] resulted in a clear detection of cosmogenic 39Ar signal at the natural level. The present paper summarizes the recent developments of 39Ar AMS measurements at ATLAS: the use of an electron cyclotron resonance (ECR) positive ion source equipped with a special quartz liner to reduce 39K background, the development of a gas handling system for small volume argon samples, the acceleration of 39Ar8+ ions to 232 MeV, and the final separation of 39Ar from 39K in a gas-filled spectrograph. The first successful AMS measurements of 39Ar in ocean water samples from the Southern Atlantic ventilation experiment (SAVE) are reported. Published by Elsevier B.V.",

keywords = "Accelerator mass spectrometry, Ar, Ocean circulation",

author = "Ph Collon and M. Bichler and J. Caggiano and Cecil, \{L. De Wayne\} and \{El Masri\}, Y. and R. Golser and Jiang, \{C. L.\} and A. Heinz and D. Henderson and W. Kutschera and Lehmann, \{B. E.\} and P. Leleux and Loosli, \{H. H.\} and Pardo, \{R. C.\} and M. Paul and Rehm, \{K. E.\} and P. Schlosser and Scott, \{R. H.\} and Smethie, \{W. M.\} and R. Vondrasek",

year = "2004",

month = aug,

doi = "10.1016/j.nimb.2004.04.081",

language = "אנגלית",

volume = "223-224",

pages = "428--434",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

issn = "0168-583X",

publisher = "Elsevier B.V.",

number = "SPEC. ISS.",

}

Collon, P, Bichler, M, Caggiano, J, Cecil, LDW, El Masri, Y, Golser, R, Jiang, CL, Heinz, A, Henderson, D, Kutschera, W, Lehmann, BE, Leleux, P, Loosli, HH, Pardo, RC, Paul, M, Rehm, KE, Schlosser, P, Scott, RH, Smethie, WM & Vondrasek, R 2004, 'Development of an AMS method to study oceanic circulation characteristics using cosmogenic ³⁹Ar', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 223-224, no. SPEC. ISS., pp. 428-434. https://doi.org/10.1016/j.nimb.2004.04.081

Development of an AMS method to study oceanic circulation characteristics using cosmogenic ³⁹Ar. / Collon, Ph; Bichler, M.; Caggiano, J. et al.
In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 223-224, No. SPEC. ISS., 08.2004, p. 428-434.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Development of an AMS method to study oceanic circulation characteristics using cosmogenic 39Ar

AU - Collon, Ph

AU - Bichler, M.

AU - Caggiano, J.

AU - Cecil, L. De Wayne

AU - El Masri, Y.

AU - Golser, R.

AU - Jiang, C. L.

AU - Heinz, A.

AU - Henderson, D.

AU - Kutschera, W.

AU - Lehmann, B. E.

AU - Leleux, P.

AU - Loosli, H. H.

AU - Pardo, R. C.

AU - Paul, M.

AU - Rehm, K. E.

AU - Schlosser, P.

AU - Scott, R. H.

AU - Smethie, W. M.

AU - Vondrasek, R.

PY - 2004/8

Y1 - 2004/8

N2 - Initial experiments at the ATLAS facility [Nucl. Instr. and Meth. B 92 (1994) 241] resulted in a clear detection of cosmogenic 39Ar signal at the natural level. The present paper summarizes the recent developments of 39Ar AMS measurements at ATLAS: the use of an electron cyclotron resonance (ECR) positive ion source equipped with a special quartz liner to reduce 39K background, the development of a gas handling system for small volume argon samples, the acceleration of 39Ar8+ ions to 232 MeV, and the final separation of 39Ar from 39K in a gas-filled spectrograph. The first successful AMS measurements of 39Ar in ocean water samples from the Southern Atlantic ventilation experiment (SAVE) are reported. Published by Elsevier B.V.

AB - Initial experiments at the ATLAS facility [Nucl. Instr. and Meth. B 92 (1994) 241] resulted in a clear detection of cosmogenic 39Ar signal at the natural level. The present paper summarizes the recent developments of 39Ar AMS measurements at ATLAS: the use of an electron cyclotron resonance (ECR) positive ion source equipped with a special quartz liner to reduce 39K background, the development of a gas handling system for small volume argon samples, the acceleration of 39Ar8+ ions to 232 MeV, and the final separation of 39Ar from 39K in a gas-filled spectrograph. The first successful AMS measurements of 39Ar in ocean water samples from the Southern Atlantic ventilation experiment (SAVE) are reported. Published by Elsevier B.V.

KW - Accelerator mass spectrometry

KW - Ar

KW - Ocean circulation

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DO - 10.1016/j.nimb.2004.04.081

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AN - SCOPUS:3943058848

SN - 0168-583X

VL - 223-224

SP - 428

EP - 434

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - SPEC. ISS.

ER -

Development of an AMS method to study oceanic circulation characteristics using cosmogenic ³⁹Ar

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Keywords

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