GEANT4 Spectroscopy of Heavy and Superheavy Atomic Nuclei: Element 115

Luis Sarmiento; Dirk Rudolph; Ulrika Forsberg; Pavel Golubev; L.-L. Andersson

GEANT4 Spectroscopy of Heavy and Superheavy Atomic Nuclei: Element 115

Luis Sarmiento, Dirk Rudolph, Ulrika Forsberg, Pavel Golubev, L.-L. Andersson

Helmholtz Institute Mainz

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

Abstract

A high-resolution alpha, electron, X-ray and gamma-ray coincidence experiment was conducted at the GSI Helmholtzzentrum für Schwerionenforschung GmbH in Darmstadt, Germany. It aimed to identify and study alpha-decay chains of isotopes of element Z=115. Experimental data, including the 30 identified chains, were analyzed self-consistently with a virtually constructed spectroscopic set-up using GEANT4. A workaround which allows for the use of this simulation toolkit for elements Z>100 is presented. The interpretation of the real experimental data, i.e. the derived decay schemes of some of heaviest man-made atomic nuclei, crucially depends on the cross check with the virtual “GEANT4 spectroscopy” experiment.

Original language	English
Article number	057
Number of pages	7
Journal	Proceedings of Science
Volume	194
Publication status	Published - 2013
Event	10th Latin American Symposium on Nuclear Physics and Applications - Montevideo, Uruguay Duration: 2013 Dec 1 → …

Subject classification (UKÄ)

Subatomic Physics

Access to Document

http://pos.sissa.it/archive/conferences/194/057/X%20LASNPA_057.pdf

1 Paper in conference proceeding
1 Article
1 Review article

Anti-Compton shield for Compex germanium detector modules
Hrabar, Y., Sarmiento Pico, L., Golubev, P., Bobovnikov, O., Cox, D. & Rudolph, D., 2023 Sept 14, In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. 1056, 8 p., 168682.
Research output: Contribution to journal › Article › peer-review

Open Access
Results and plans for nuclear spectroscopy of superheavy nuclei: the Lund perspective
Rudolph, D., 2022 Dec 12, In: European Physical Journal A. 58, 12, 19 p., 242.
Research output: Contribution to journal › Review article › peer-review

Open Access
Nuclear spectroscopy with Geant4: Proton and neutron emission & radioactivity
Sarmiento, L. & Rudolph, D., 2016 Jul 7, Latin American Symposium on Nuclear Physics and Applications. Cristancho, F. (ed.). American Institute of Physics (AIP), Vol. 1753. 6 p. 070007
Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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title = "GEANT4 Spectroscopy of Heavy and Superheavy Atomic Nuclei: Element 115",

abstract = "A high-resolution alpha, electron, X-ray and gamma-ray coincidence experiment was conducted at the GSI Helmholtzzentrum f{\"u}r Schwerionenforschung GmbH in Darmstadt, Germany. It aimed to identify and study alpha-decay chains of isotopes of element Z=115. Experimental data, including the 30 identified chains, were analyzed self-consistently with a virtually constructed spectroscopic set-up using GEANT4. A workaround which allows for the use of this simulation toolkit for elements Z>100 is presented. The interpretation of the real experimental data, i.e. the derived decay schemes of some of heaviest man-made atomic nuclei, crucially depends on the cross check with the virtual “GEANT4 spectroscopy” experiment.",

author = "Luis Sarmiento and Dirk Rudolph and Ulrika Forsberg and Pavel Golubev and L.-L. Andersson",

year = "2013",

language = "English",

volume = "194",

journal = "Proceedings of Science",

issn = "1824-8039",

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note = "10th Latin American Symposium on Nuclear Physics and Applications ; Conference date: 01-12-2013",

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TY - JOUR

T1 - GEANT4 Spectroscopy of Heavy and Superheavy Atomic Nuclei: Element 115

AU - Sarmiento, Luis

AU - Rudolph, Dirk

AU - Forsberg, Ulrika

AU - Golubev, Pavel

AU - Andersson, L.-L.

PY - 2013

Y1 - 2013

N2 - A high-resolution alpha, electron, X-ray and gamma-ray coincidence experiment was conducted at the GSI Helmholtzzentrum für Schwerionenforschung GmbH in Darmstadt, Germany. It aimed to identify and study alpha-decay chains of isotopes of element Z=115. Experimental data, including the 30 identified chains, were analyzed self-consistently with a virtually constructed spectroscopic set-up using GEANT4. A workaround which allows for the use of this simulation toolkit for elements Z>100 is presented. The interpretation of the real experimental data, i.e. the derived decay schemes of some of heaviest man-made atomic nuclei, crucially depends on the cross check with the virtual “GEANT4 spectroscopy” experiment.

AB - A high-resolution alpha, electron, X-ray and gamma-ray coincidence experiment was conducted at the GSI Helmholtzzentrum für Schwerionenforschung GmbH in Darmstadt, Germany. It aimed to identify and study alpha-decay chains of isotopes of element Z=115. Experimental data, including the 30 identified chains, were analyzed self-consistently with a virtually constructed spectroscopic set-up using GEANT4. A workaround which allows for the use of this simulation toolkit for elements Z>100 is presented. The interpretation of the real experimental data, i.e. the derived decay schemes of some of heaviest man-made atomic nuclei, crucially depends on the cross check with the virtual “GEANT4 spectroscopy” experiment.

M3 - Article

SN - 1824-8039

VL - 194

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 057

T2 - 10th Latin American Symposium on Nuclear Physics and Applications

Y2 - 1 December 2013

ER -

GEANT4 Spectroscopy of Heavy and Superheavy Atomic Nuclei: Element 115

Abstract

Subject classification (UKÄ)

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Research output

Anti-Compton shield for Compex germanium detector modules

Results and plans for nuclear spectroscopy of superheavy nuclei: the Lund perspective

Nuclear spectroscopy with Geant4: Proton and neutron emission & radioactivity

Cite this