A new assessment of the alleged link between element 115 and element 117 decay chains

U. Forsberg; D. Rudolph; C. Fahlander; P. Golubev; L.G. Sarmiento; S. Åberg; M. Block; Ch.E. Düllmann; F.P. Heßberger; J.V. Kratz; A. Yakushev

doi:10.1016/j.physletb.2016.07.008

A new assessment of the alleged link between element 115 and element 117 decay chains

U. Forsberg, D. Rudolph, C. Fahlander, P. Golubev, L.G. Sarmiento, S. Åberg, M. Block, Ch.E. Düllmann, F.P. Heßberger, J.V. Kratz, A. Yakushev

Mathematical Physics

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Abstract

A novel rigorous statistical treatment is applied to available data (May 9, 2016) from search and spectroscopy experiments on the elements with atomic numbers Z = 115 and Z = 117 . The present analysis implies that the hitherto proposed cross-reaction link between α-decay chains associated with the isotopes 293-117 and 289-115 is highly improbable.

Original language	English
Pages (from-to)	293-296
Number of pages	4
Journal	Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	760
Early online date	2016 Jul 9
DOIs	https://doi.org/10.1016/j.physletb.2016.07.008
Publication status	Published - 2016 Sept 10

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Superheavy elements
correlation analysis

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10.1016/j.physletb.2016.07.008

PhysLettB760-293-2016Licence: CC BY

http://www.sciencedirect.com/science/article/pii/S0370269316303495

4 Article
1 Conference proceeding (editor)
1 Book chapter
1 Paper in conference proceeding
More
- 1 Review article

Manifestation of relativistic effects in the chemical properties of nihonium and moscovium revealed by gas chromatography studies
Yakushev, A., Khuyagbaatar, J., Düllmann, C. E., Block, M., Cantemir, R. A., Cox, D. M., Dietzel, D., Giacoppo, F., Hrabar, Y., Iliaš, M., Jäger, E., Krier, J., Krupp, D., Kurz, N., Lens, L., Löchner, S., Mokry, C., Mošať, P., Pershina, V. & Raeder, S. & 9 others, Rudolph, D., Runke, J., Sarmiento, L. G., Schausten, B., Scherer, U., Thörle-Pospiech, P., Trautmann, N., Wegrzecki, M. & Wieczorek, P., 2024 Sept 23, In: Frontiers in Chemistry. 12, 13 p., 1474820.
Research output: Contribution to journal › Article › peer-review

Open Access
Role of quasiparticle structure in α decay of superheavy nuclei
Clark, R. M. & Rudolph, D., 2023 Mar 31, In: Physical Review C. 107, 3, 11 p., 034321.
Research output: Contribution to journal › Article › peer-review

Open Access
File
65 Downloads (Pure)
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

2 Active

ChaSE Lundium: Characterization of New Superheavy Elements
Rudolph, D. (PI), Åberg, S. (CoI), Carlsson, G. (CoI), Düllmann, C. E. (CoI), Golubev, P. (Researcher), Sarmiento Pico, L. (Researcher), Forsberg, U. (Researcher), Toivanen, J. (Researcher), Ward, D. (Researcher), Cox, D. (Researcher), Lorenz, C. (Research student), Såmark-Roth, A. (Research student), Albertsson, M. (Research student), Ljungberg, J. (Research student), Hrabar, Y. (Research student), Lindholm, Y. (Administrator), Lindqvist, K. (Administrator), Lundberg, M. (Administrator) & Andersson, P. (Researcher)
Knut and Alice Wallenberg Foundation, The Nobel Foundation
2016/01/01 → 2026/12/31
Project: Research

File
Nuclear Structure at the Limits: Isotope-selective Spectroscopy
Rudolph, D. (PI), Fahlander, C. (CoI), Golubev, P. (CoI), Sarmiento Pico, L. (CoI), Cox, D. (Researcher), Hrabar, Y. (Research student), Såmark-Roth, A. (Research student), Forsberg, U. (Researcher), Lorenz, C. (Research student), Lalovic, N. (Researcher), Lalovic, N. (Research student), Forsberg, U. (Research student), Gellanki, J. (Research student), Hoischen, R. (Research student), Johansson, E. (Research student), Andersson, L.-L. (Research student), du Rietz, R. (Research student), Ekman, J. (Research student) & Andreoiu, C. (Research student)
Swedish Research Council
2002/01/01 → 2027/12/31
Project: Research

1 Invited talk

Nuclear Spectroscopy of Superheavy Nuclei
Rudolph, D. (Invited speaker)
2019 Aug 30
Activity: Talk or presentation › Invited talk

Cite this

Forsberg, U., Rudolph, D., Fahlander, C., Golubev, P., Sarmiento, L. G., Åberg, S., Block, M., Düllmann, C. E., Heßberger, F. P., Kratz, J. V., & Yakushev, A. (2016). A new assessment of the alleged link between element 115 and element 117 decay chains. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 760, 293-296. https://doi.org/10.1016/j.physletb.2016.07.008

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keywords = "Superheavy elements, correlation analysis",

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doi = "10.1016/j.physletb.2016.07.008",

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Forsberg, U, Rudolph, D , Fahlander, C , Golubev, P , Sarmiento, LG , Åberg, S, Block, M, Düllmann, CE, Heßberger, FP, Kratz, JV & Yakushev, A 2016, 'A new assessment of the alleged link between element 115 and element 117 decay chains', Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 760, pp. 293-296. https://doi.org/10.1016/j.physletb.2016.07.008

TY - JOUR

T1 - A new assessment of the alleged link between element 115 and element 117 decay chains

AU - Forsberg, U.

AU - Rudolph, D.

AU - Fahlander, C.

AU - Golubev, P.

AU - Sarmiento, L.G.

AU - Åberg, S.

AU - Block, M.

AU - Düllmann, Ch.E.

AU - Heßberger, F.P.

AU - Kratz, J.V.

AU - Yakushev, A.

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AB - A novel rigorous statistical treatment is applied to available data (May 9, 2016) from search and spectroscopy experiments on the elements with atomic numbers Z = 115 and Z = 117 . The present analysis implies that the hitherto proposed cross-reaction link between α-decay chains associated with the isotopes 293-117 and 289-115 is highly improbable.

KW - Superheavy elements

KW - correlation analysis

U2 - 10.1016/j.physletb.2016.07.008

DO - 10.1016/j.physletb.2016.07.008

M3 - Article

SN - 0370-2693

VL - 760

SP - 293

EP - 296

JO - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

ER -

A new assessment of the alleged link between element 115 and element 117 decay chains

Abstract

Subject classification (UKÄ)

Free keywords

Access to Document

Fingerprint

Research output

Manifestation of relativistic effects in the chemical properties of nihonium and moscovium revealed by gas chromatography studies

Role of quasiparticle structure in α decay of superheavy nuclei

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

Projects

ChaSE Lundium: Characterization of New Superheavy Elements

Nuclear Structure at the Limits: Isotope-selective Spectroscopy

Activities

Nuclear Spectroscopy of Superheavy Nuclei

Cite this