Measurement of 81Kr in the atmosphere

P. Collon; T. Antaya; B. Davids; M. Fauerbach; R. Harkewicz; M. Hellstrom; W. Kutschera; D. Morrissey; R. Pardo; M. Paul; B. Sherrill; M. Steiner

doi:10.1016/S0168-583X(96)00674-X

Measurement of ⁸¹Kr in the atmosphere

P. Collon^*
, T. Antaya
, B. Davids
, M. Fauerbach
, R. Harkewicz
, M. Hellstrom
, W. Kutschera
, D. Morrissey
, R. Pardo
, M. Paul
, B. Sherrill
, M. Steiner

^*Corresponding author for this work

Racah Institute of Physics

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

49 Scopus citations

Abstract

We present the first AMS measurement of the ⁸¹Kr concentration in atmospheric krypton. The measurement was performed by combining positive-ion production in an electron cyclotron resonance source with acceleration to high energy in a cyclotron and subsequent full stripping for ⁸¹Br-⁸¹Kr separation. The result, ⁸¹Kr/Kr = (5.3 ± 1.2) × 10^-13, agrees well with two previous low-level decay counting measurements.

Original language	English
Pages (from-to)	122-127
Number of pages	6
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	123
Issue number	1-4
DOIs	https://doi.org/10.1016/S0168-583X(96)00674-X
State	Published - Mar 1997

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Collon, P., Antaya, T., Davids, B., Fauerbach, M., Harkewicz, R., Hellstrom, M., Kutschera, W., Morrissey, D., Pardo, R., Paul, M., Sherrill, B., & Steiner, M. (1997). Measurement of ⁸¹Kr in the atmosphere. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 123(1-4), 122-127. https://doi.org/10.1016/S0168-583X(96)00674-X

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title = "Measurement of 81Kr in the atmosphere",

abstract = "We present the first AMS measurement of the 81Kr concentration in atmospheric krypton. The measurement was performed by combining positive-ion production in an electron cyclotron resonance source with acceleration to high energy in a cyclotron and subsequent full stripping for 81Br-81Kr separation. The result, 81Kr/Kr = (5.3 ± 1.2) {\texttimes} 10-13, agrees well with two previous low-level decay counting measurements.",

author = "P. Collon and T. Antaya and B. Davids and M. Fauerbach and R. Harkewicz and M. Hellstrom and W. Kutschera and D. Morrissey and R. Pardo and M. Paul and B. Sherrill and M. Steiner",

year = "1997",

month = mar,

doi = "10.1016/S0168-583X(96)00674-X",

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

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Collon, P, Antaya, T, Davids, B, Fauerbach, M, Harkewicz, R, Hellstrom, M, Kutschera, W, Morrissey, D, Pardo, R, Paul, M, Sherrill, B & Steiner, M 1997, 'Measurement of ⁸¹Kr in the atmosphere', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 123, no. 1-4, pp. 122-127. https://doi.org/10.1016/S0168-583X(96)00674-X

TY - JOUR

T1 - Measurement of 81Kr in the atmosphere

AU - Collon, P.

AU - Antaya, T.

AU - Davids, B.

AU - Fauerbach, M.

AU - Harkewicz, R.

AU - Hellstrom, M.

AU - Kutschera, W.

AU - Morrissey, D.

AU - Pardo, R.

AU - Paul, M.

AU - Sherrill, B.

AU - Steiner, M.

PY - 1997/3

Y1 - 1997/3

N2 - We present the first AMS measurement of the 81Kr concentration in atmospheric krypton. The measurement was performed by combining positive-ion production in an electron cyclotron resonance source with acceleration to high energy in a cyclotron and subsequent full stripping for 81Br-81Kr separation. The result, 81Kr/Kr = (5.3 ± 1.2) × 10-13, agrees well with two previous low-level decay counting measurements.

AB - We present the first AMS measurement of the 81Kr concentration in atmospheric krypton. The measurement was performed by combining positive-ion production in an electron cyclotron resonance source with acceleration to high energy in a cyclotron and subsequent full stripping for 81Br-81Kr separation. The result, 81Kr/Kr = (5.3 ± 1.2) × 10-13, agrees well with two previous low-level decay counting measurements.

UR - https://www.scopus.com/pages/publications/0031546921

U2 - 10.1016/S0168-583X(96)00674-X

DO - 10.1016/S0168-583X(96)00674-X

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AN - SCOPUS:0031546921

SN - 0168-583X

VL - 123

SP - 122

EP - 127

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 - 1-4

ER -

Measurement of ⁸¹Kr in the atmosphere

Abstract

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