Nuclear Charge Radii of Silicon Isotopes

Kristian König; Julian C. Berengut; Anastasia Borschevsky; Alex Brinson; B. Alex Brown; Adam Dockery; Serdar Elhatisari; Ephraim Eliav; Ronald F.Garcia Ruiz; Jason D. Holt; Bai Shan Hu; Jonas Karthein; Dean Lee; Yuan Zhuo Ma; Ulf G. Meißner; Kei Minamisono; Alexander V. Oleynichenko; Skyy V. Pineda; Sergey D. Prosnyak; Marten L. Reitsma; Leonid V. Skripnikov; Adam Vernon; Andréi Zaitsevskii

doi:10.1103/PhysRevLett.132.162502

Nuclear Charge Radii of Silicon Isotopes

Kristian König, Julian C. Berengut, Anastasia Borschevsky, Alex Brinson, B. Alex Brown, Adam Dockery, Serdar Elhatisari, Ephraim Eliav, Ronald F.Garcia Ruiz, Jason D. Holt, Bai Shan Hu, Jonas Karthein, Dean Lee, Yuan Zhuo Ma, Ulf G. Meißner, Kei Minamisono, Alexander V. Oleynichenko, Skyy V. Pineda, Sergey D. Prosnyak, Marten L. ReitsmaLeonid V. Skripnikov, Adam Vernon, Andréi Zaitsevskii

School of Chemistry

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9 Scopus citations

Abstract

The nuclear charge radius of Si32 was determined using collinear laser spectroscopy. The experimental result was confronted with ab initio nuclear lattice effective field theory, valence-space in-medium similarity renormalization group, and mean field calculations, highlighting important achievements and challenges of modern many-body methods. The charge radius of Si32 completes the radii of the mirror pair Ar32-Si32, whose difference was correlated to the slope L of the symmetry energy in the nuclear equation of state. Our result suggests L≤60 MeV, which agrees with complementary observables.

Original language	English
Article number	162502
Journal	Physical Review Letters
Volume	132
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.132.162502
State	Published - 19 Apr 2024

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König, K., Berengut, J. C., Borschevsky, A., Brinson, A., Brown, B. A., Dockery, A., Elhatisari, S., Eliav, E., Ruiz, R. F. G., Holt, J. D., Hu, B. S., Karthein, J., Lee, D., Ma, Y. Z., Meißner, U. G., Minamisono, K., Oleynichenko, A. V., Pineda, S. V., Prosnyak, S. D., ... Zaitsevskii, A. (2024). Nuclear Charge Radii of Silicon Isotopes. Physical Review Letters, 132(16), Article 162502. https://doi.org/10.1103/PhysRevLett.132.162502

@article{371fdcdd4fb84ce2b334103700c4dc8c,

title = "Nuclear Charge Radii of Silicon Isotopes",

abstract = "The nuclear charge radius of Si32 was determined using collinear laser spectroscopy. The experimental result was confronted with ab initio nuclear lattice effective field theory, valence-space in-medium similarity renormalization group, and mean field calculations, highlighting important achievements and challenges of modern many-body methods. The charge radius of Si32 completes the radii of the mirror pair Ar32-Si32, whose difference was correlated to the slope L of the symmetry energy in the nuclear equation of state. Our result suggests L≤60 MeV, which agrees with complementary observables.",

author = "Kristian K{\"o}nig and Berengut, {Julian C.} and Anastasia Borschevsky and Alex Brinson and Brown, {B. Alex} and Adam Dockery and Serdar Elhatisari and Ephraim Eliav and Ruiz, {Ronald F.Garcia} and Holt, {Jason D.} and Hu, {Bai Shan} and Jonas Karthein and Dean Lee and Ma, {Yuan Zhuo} and Mei{\ss}ner, {Ulf G.} and Kei Minamisono and Oleynichenko, {Alexander V.} and Pineda, {Skyy V.} and Prosnyak, {Sergey D.} and Reitsma, {Marten L.} and Skripnikov, {Leonid V.} and Adam Vernon and Andr{\'e}i Zaitsevskii",

note = "Publisher Copyright: {\textcopyright} 2024 American Physical Society.",

year = "2024",

month = apr,

day = "19",

doi = "10.1103/PhysRevLett.132.162502",

language = "אנגלית",

volume = "132",

journal = "Physical Review Letters",

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König, K, Berengut, JC, Borschevsky, A, Brinson, A, Brown, BA, Dockery, A, Elhatisari, S, Eliav, E, Ruiz, RFG, Holt, JD, Hu, BS, Karthein, J, Lee, D, Ma, YZ, Meißner, UG, Minamisono, K, Oleynichenko, AV, Pineda, SV, Prosnyak, SD, Reitsma, ML, Skripnikov, LV, Vernon, A & Zaitsevskii, A 2024, 'Nuclear Charge Radii of Silicon Isotopes', Physical Review Letters, vol. 132, no. 16, 162502. https://doi.org/10.1103/PhysRevLett.132.162502

TY - JOUR

T1 - Nuclear Charge Radii of Silicon Isotopes

AU - König, Kristian

AU - Berengut, Julian C.

AU - Borschevsky, Anastasia

AU - Brinson, Alex

AU - Brown, B. Alex

AU - Dockery, Adam

AU - Elhatisari, Serdar

AU - Eliav, Ephraim

AU - Ruiz, Ronald F.Garcia

AU - Holt, Jason D.

AU - Hu, Bai Shan

AU - Karthein, Jonas

AU - Lee, Dean

AU - Ma, Yuan Zhuo

AU - Meißner, Ulf G.

AU - Minamisono, Kei

AU - Oleynichenko, Alexander V.

AU - Pineda, Skyy V.

AU - Prosnyak, Sergey D.

AU - Reitsma, Marten L.

AU - Skripnikov, Leonid V.

AU - Vernon, Adam

AU - Zaitsevskii, Andréi

PY - 2024/4/19

Y1 - 2024/4/19

N2 - The nuclear charge radius of Si32 was determined using collinear laser spectroscopy. The experimental result was confronted with ab initio nuclear lattice effective field theory, valence-space in-medium similarity renormalization group, and mean field calculations, highlighting important achievements and challenges of modern many-body methods. The charge radius of Si32 completes the radii of the mirror pair Ar32-Si32, whose difference was correlated to the slope L of the symmetry energy in the nuclear equation of state. Our result suggests L≤60 MeV, which agrees with complementary observables.

AB - The nuclear charge radius of Si32 was determined using collinear laser spectroscopy. The experimental result was confronted with ab initio nuclear lattice effective field theory, valence-space in-medium similarity renormalization group, and mean field calculations, highlighting important achievements and challenges of modern many-body methods. The charge radius of Si32 completes the radii of the mirror pair Ar32-Si32, whose difference was correlated to the slope L of the symmetry energy in the nuclear equation of state. Our result suggests L≤60 MeV, which agrees with complementary observables.

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Nuclear Charge Radii of Silicon Isotopes

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