Probing fission fragment angular momenta by photon measurements

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Probing fission fragment angular momenta by photon measurements. / Randrup, Jorgen; Dossing, Thomas; Vogt, Ramona.

I: Physical Review C, Bind 106, Nr. 1, 014609, 18.07.2022.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Randrup, J, Dossing, T & Vogt, R 2022, 'Probing fission fragment angular momenta by photon measurements', Physical Review C, bind 106, nr. 1, 014609. https://doi.org/10.1103/PhysRevC.106.014609

APA

Randrup, J., Dossing, T., & Vogt, R. (2022). Probing fission fragment angular momenta by photon measurements. Physical Review C, 106(1), [014609]. https://doi.org/10.1103/PhysRevC.106.014609

Vancouver

Randrup J, Dossing T, Vogt R. Probing fission fragment angular momenta by photon measurements. Physical Review C. 2022 jul. 18;106(1). 014609. https://doi.org/10.1103/PhysRevC.106.014609

Author

Randrup, Jorgen ; Dossing, Thomas ; Vogt, Ramona. / Probing fission fragment angular momenta by photon measurements. I: Physical Review C. 2022 ; Bind 106, Nr. 1.

Bibtex

@article{8cb4b31c045747759db1690e9c099ed2,
title = "Probing fission fragment angular momenta by photon measurements",
abstract = "We discuss how the measurement of photon angular correlations can reveal information about the orientation of the fission fragment angular momenta. Photons from identified stretched E2 collective transitions in even-even fission product nuclei are particularly suitable because they do not affect the orientation of the nuclear spin. Their angular distribution relative to the direction of a fission fragment may reveal the orientation of the fragment spins relative to the fission axis. A novel means of probing the correlated fission fragment spins is the distribution of the opening angle between E2 photons from even-even partner fragments which reveals the mutual correlation of the fragment spins, if the photon helicities can be determined, demonstrating the potential power of helicity measurements in fission.",
keywords = "DISSIPATION, TRANSPORT, PRODUCTS",
author = "Jorgen Randrup and Thomas Dossing and Ramona Vogt",
year = "2022",
month = jul,
day = "18",
doi = "10.1103/PhysRevC.106.014609",
language = "English",
volume = "106",
journal = "Physical Review C",
issn = "2469-9985",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Probing fission fragment angular momenta by photon measurements

AU - Randrup, Jorgen

AU - Dossing, Thomas

AU - Vogt, Ramona

PY - 2022/7/18

Y1 - 2022/7/18

N2 - We discuss how the measurement of photon angular correlations can reveal information about the orientation of the fission fragment angular momenta. Photons from identified stretched E2 collective transitions in even-even fission product nuclei are particularly suitable because they do not affect the orientation of the nuclear spin. Their angular distribution relative to the direction of a fission fragment may reveal the orientation of the fragment spins relative to the fission axis. A novel means of probing the correlated fission fragment spins is the distribution of the opening angle between E2 photons from even-even partner fragments which reveals the mutual correlation of the fragment spins, if the photon helicities can be determined, demonstrating the potential power of helicity measurements in fission.

AB - We discuss how the measurement of photon angular correlations can reveal information about the orientation of the fission fragment angular momenta. Photons from identified stretched E2 collective transitions in even-even fission product nuclei are particularly suitable because they do not affect the orientation of the nuclear spin. Their angular distribution relative to the direction of a fission fragment may reveal the orientation of the fragment spins relative to the fission axis. A novel means of probing the correlated fission fragment spins is the distribution of the opening angle between E2 photons from even-even partner fragments which reveals the mutual correlation of the fragment spins, if the photon helicities can be determined, demonstrating the potential power of helicity measurements in fission.

KW - DISSIPATION

KW - TRANSPORT

KW - PRODUCTS

U2 - 10.1103/PhysRevC.106.014609

DO - 10.1103/PhysRevC.106.014609

M3 - Journal article

VL - 106

JO - Physical Review C

JF - Physical Review C

SN - 2469-9985

IS - 1

M1 - 014609

ER -

ID: 315460374