Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products

E. Nolte; T. Brunner; T. Faestermann; A. Gillitzer; G. Korschinek; D. Muller; B. Schneck; D. Weselka; V. N. Novikov; A. A. Pomansky; A. Ljubicic; D. Miljanic; H. Vonach

doi:10.1088/0954-3899/17/S/037

Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products

E. Nolte, T. Brunner, T. Faestermann, A. Gillitzer, G. Korschinek, D. Muller, B. Schneck, D. Weselka, V. N. Novikov, A. A. Pomansky, A. Ljubicic, D. Miljanic, H. Vonach

Chair of Experimental Astroparticle Physics

Technical University of Munich

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

25 Scopus citations

Abstract

Three experiments with accelerator mass spectrometry (AMS) are described. (1) The cross section of the reaction ⁶⁰N(n,2n)⁵⁹Ni with 14.8 MeV neutrons was measured with AMS to be 410+or-100 mb in agreement with the predictions of calculations. On the basis of a radioactivity measurement of ⁵⁹Ni performed for the same reaction by another group, a half-life of 290000+or-100000 y was deduced for ⁵⁹Ni. (2) Tests of the Pauli exclusion principle were performed by looking for non-Paulian atoms with three electrons in the K shell and for non-Paulian nuclei with three protons or three neutrons in the nuclear 1 s_1/2 shell.

Original language	English
Article number	037
Pages (from-to)	S355-S362
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	17
Issue number	S
DOIs	https://doi.org/10.1088/0954-3899/17/S/037
State	Published - 1991

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Nolte, E., Brunner, T., Faestermann, T., Gillitzer, A., Korschinek, G., Muller, D., Schneck, B., Weselka, D., Novikov, V. N., Pomansky, A. A., Ljubicic, A., Miljanic, D., & Vonach, H. (1991). Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products. Journal of Physics G: Nuclear and Particle Physics, 17(S), S355-S362. Article 037. https://doi.org/10.1088/0954-3899/17/S/037

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title = "Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products",

abstract = "Three experiments with accelerator mass spectrometry (AMS) are described. (1) The cross section of the reaction 60N(n,2n)59Ni with 14.8 MeV neutrons was measured with AMS to be 410+or-100 mb in agreement with the predictions of calculations. On the basis of a radioactivity measurement of 59Ni performed for the same reaction by another group, a half-life of 290000+or-100000 y was deduced for 59Ni. (2) Tests of the Pauli exclusion principle were performed by looking for non-Paulian atoms with three electrons in the K shell and for non-Paulian nuclei with three protons or three neutrons in the nuclear 1 s1/2 shell.",

author = "E. Nolte and T. Brunner and T. Faestermann and A. Gillitzer and G. Korschinek and D. Muller and B. Schneck and D. Weselka and Novikov, {V. N.} and Pomansky, {A. A.} and A. Ljubicic and D. Miljanic and H. Vonach",

year = "1991",

doi = "10.1088/0954-3899/17/S/037",

language = "English",

volume = "17",

pages = "S355--S362",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

publisher = "IOP Publishing Ltd.",

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Nolte, E, Brunner, T, Faestermann, T, Gillitzer, A, Korschinek, G, Muller, D, Schneck, B, Weselka, D, Novikov, VN, Pomansky, AA, Ljubicic, A, Miljanic, D & Vonach, H 1991, 'Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products', Journal of Physics G: Nuclear and Particle Physics, vol. 17, no. S, 037, pp. S355-S362. https://doi.org/10.1088/0954-3899/17/S/037

TY - JOUR

T1 - Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products

AU - Nolte, E.

AU - Brunner, T.

AU - Faestermann, T.

AU - Gillitzer, A.

AU - Korschinek, G.

AU - Muller, D.

AU - Schneck, B.

AU - Weselka, D.

AU - Novikov, V. N.

AU - Pomansky, A. A.

AU - Ljubicic, A.

AU - Miljanic, D.

AU - Vonach, H.

PY - 1991

Y1 - 1991

N2 - Three experiments with accelerator mass spectrometry (AMS) are described. (1) The cross section of the reaction 60N(n,2n)59Ni with 14.8 MeV neutrons was measured with AMS to be 410+or-100 mb in agreement with the predictions of calculations. On the basis of a radioactivity measurement of 59Ni performed for the same reaction by another group, a half-life of 290000+or-100000 y was deduced for 59Ni. (2) Tests of the Pauli exclusion principle were performed by looking for non-Paulian atoms with three electrons in the K shell and for non-Paulian nuclei with three protons or three neutrons in the nuclear 1 s1/2 shell.

AB - Three experiments with accelerator mass spectrometry (AMS) are described. (1) The cross section of the reaction 60N(n,2n)59Ni with 14.8 MeV neutrons was measured with AMS to be 410+or-100 mb in agreement with the predictions of calculations. On the basis of a radioactivity measurement of 59Ni performed for the same reaction by another group, a half-life of 290000+or-100000 y was deduced for 59Ni. (2) Tests of the Pauli exclusion principle were performed by looking for non-Paulian atoms with three electrons in the K shell and for non-Paulian nuclei with three protons or three neutrons in the nuclear 1 s1/2 shell.

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M3 - Article

AN - SCOPUS:4244205501

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VL - 17

SP - S355-S362

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - S

M1 - 037

ER -

Accelerator mass spectrometry for tests of the Pauli exclusion principle and for detection of beta beta decay products

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