Two-neutron halo structure of 31F

Michel, N.; Li, J. G.; Xu, F. R.; Zuo, W.

doi:10.1103/physrevc.101.031301

Two-neutron halo structure of ³¹F

Journal Article · Mon Mar 02 00:00:00 EST 2020 · Physical Review C

DOI:https://doi.org/10.1103/physrevc.101.031301· OSTI ID:1801970

^[1]; Li, J. G. ^[2]; ^[2]; Zuo, W. ^[3]

Chinese Academy of Sciences (CAS), Lanzhou (China); University of Chinese Academy of Sciences (CAS), Beijing (China); OSTI
Peking Univ., Beijing (China)
Chinese Academy of Sciences (CAS), Lanzhou (China); University of Chinese Academy of Sciences (CAS), Beijing (China)

Here, we apply the Gamow shell model to study ^25–31F isotopes. As both internucleon correlations and continuum coupling are properly treated therein, the structure shape of ³¹F at large distance can be analyzed precisely. For this, one-nucleon densities, root-mean-square radii, and correlation densities are calculated in neutron-rich fluorine isotopes. It is then suggested that ³¹F exhibits a two-neutron halo structure, built from both continuum coupling and nucleon-nucleon correlations.

View Accepted Manuscript (DOE)

Research Organization:: Texas A & M Univ., Commerce, TX (United States)

Sponsoring Organization:: National Key R&D Program of China; National Natural Science Foundation of China (NSFC); USDOE; USDOE Office of Science (SC)

Grant/Contract Number:: SC0009971

OSTI ID:: 1801970

Alternate ID(s):: OSTI ID: 1602369

Journal Information:: Physical Review C, Journal Name: Physical Review C Journal Issue: 3 Vol. 101; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (48)

Realistic effective interactions for nuclear systems Hjorth-Jensen, Morten; Kuo, Thomas T. S.; Osnes, Eivind Physics Reports, Vol. 261, Issue 3-4 https://doi.org/10.1016/0370-1573(95)00012-6	journal	October 1995
On the use of resonant states in eigenfunction expansions of scattering and reaction amplitudes Berggren, Tore Nuclear Physics A, Vol. 109, Issue 2 https://doi.org/10.1016/0375-9474(68)90593-9	journal	February 1968
Resonance and continuum Gamow shell model with realistic nuclear forces Sun, Z. H.; Wu, Q.; Zhao, Z. H. Physics Letters B, Vol. 769 https://doi.org/10.1016/j.physletb.2017.03.054	journal	June 2017
Chiral effective field theory and nuclear forces Machleidt, R.; Entem, D. R. Physics Reports, Vol. 503, Issue 1 https://doi.org/10.1016/j.physrep.2011.02.001	journal	June 2011
Shell structure of exotic nuclei Dobaczewski, J.; Michel, N.; Nazarewicz, W. Progress in Particle and Nuclear Physics, Vol. 59, Issue 1 https://doi.org/10.1016/j.ppnp.2007.01.022	journal	July 2007
Recent experimental progress in nuclear halo structure studies Tanihata, Isao; Savajols, Herve; Kanungo, Rituparna Progress in Particle and Nuclear Physics, Vol. 68 https://doi.org/10.1016/j.ppnp.2012.07.001	journal	January 2013
Discovery of 40Mg and 42Al suggests neutron drip-line slant towards heavier isotopes Baumann, T.; Amthor, A. M.; Bazin, D. Nature, Vol. 449, Issue 7165 https://doi.org/10.1038/nature06213	journal	October 2007
Unified ab initio approaches to nuclear structure and reactions Navrátil, Petr; Quaglioni, Sofia; Hupin, Guillaume Physica Scripta, Vol. 91, Issue 5 https://doi.org/10.1088/0031-8949/91/5/053002	journal	April 2016
Emergent properties of nuclei from ab initio coupled-cluster calculations Hagen, G.; Hjorth-Jensen, M.; Jansen, G. R. Physica Scripta, Vol. 91, Issue 6 https://doi.org/10.1088/0031-8949/91/6/063006	journal	May 2016
Shell model in the complex energy plane Michel, N.; Nazarewicz, W.; Płoszajczak, M. Journal of Physics G: Nuclear and Particle Physics, Vol. 36, Issue 1 https://doi.org/10.1088/0954-3899/36/1/013101	journal	October 2008
Gamow shell model description of radiative capture reactions ⁶ Li( p , γ ) ⁷ Be and ⁶ Li( n , γ ) ⁷ Li Dong, G. X.; Michel, N.; Fossez, K. Journal of Physics G: Nuclear and Particle Physics, Vol. 44, Issue 4 https://doi.org/10.1088/1361-6471/aa5f24	journal	March 2017
Perturbation calculations of nucleon–nucleon effective interactions in the Hartree–Fock basis Wu, Q.; Xu, F. R.; Hu, B. S. Journal of Physics G: Nuclear and Particle Physics, Vol. 46, Issue 5 https://doi.org/10.1088/1361-6471/ab0ef1	journal	April 2019
The AME2016 atomic mass evaluation (II). Tables, graphs and references Wang, Meng; Audi, G.; Kondev, F. G. Chinese Physics C, Vol. 41, Issue 3 https://doi.org/10.1088/1674-1137/41/3/030003	journal	March 2017
Extreme location of F drip line and disappearance of the N = 20 magic structure Utsuno, Yutaka; Otsuka, Takaharu; Mizusaki, Takahiro Physical Review C, Vol. 64, Issue 1 https://doi.org/10.1103/PhysRevC.64.011301	journal	June 2001
Proton-neutron coupling in the Gamow shell model: The lithium chain Michel, N.; Nazarewicz, W.; Płoszajczak, M. Physical Review C, Vol. 70, Issue 6 https://doi.org/10.1103/PhysRevC.70.064313	journal	December 2004
Charge radii and neutron correlations in helium halo nuclei Papadimitriou, G.; Kruppa, A. T.; Michel, N. Physical Review C, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevC.84.051304	journal	November 2011
Description of the proton and neutron radiative capture reactions in the Gamow shell model Fossez, K.; Michel, N.; Płoszajczak, M. Physical Review C, Vol. 91, Issue 3 https://doi.org/10.1103/PhysRevC.91.034609	journal	March 2015
Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians Stroberg, S. R.; Hergert, H.; Holt, J. D. Physical Review C, Vol. 93, Issue 5 https://doi.org/10.1103/PhysRevC.93.051301	journal	May 2016
Single-particle and collective motion in unbound deformed Mg 39 Fossez, K.; Rotureau, J.; Michel, N. Physical Review C, Vol. 94, Issue 5 https://doi.org/10.1103/PhysRevC.94.054302	journal	November 2016
Continuum effects in neutron-drip-line oxygen isotopes Fossez, K.; Rotureau, J.; Michel, N. Physical Review C, Vol. 96, Issue 2 https://doi.org/10.1103/PhysRevC.96.024308	journal	August 2017
Quantified Gamow shell model interaction for p s d -shell nuclei Jaganathen, Y.; Betan, R. M. Id; Michel, N. Physical Review C, Vol. 96, Issue 5 https://doi.org/10.1103/PhysRevC.96.054316	journal	November 2017
Shell-model interactions from chiral effective field theory Huth, L.; Durant, V.; Simonis, J. Physical Review C, Vol. 98, Issue 4 https://doi.org/10.1103/PhysRevC.98.044301	journal	October 2018
Observation of a Large Reaction Cross Section in the Drip-Line Nucleus C 22 Tanaka, K.; Yamaguchi, T.; Suzuki, T. Physical Review Letters, Vol. 104, Issue 6 https://doi.org/10.1103/PhysRevLett.104.062701	journal	February 2010
Continuum Effects and Three-Nucleon Forces in Neutron-Rich Oxygen Isotopes Hagen, G.; Hjorth-Jensen, M.; Jansen, G. R. Physical Review Letters, Vol. 108, Issue 24 https://doi.org/10.1103/PhysRevLett.108.242501	journal	June 2012
Direct Mass Measurements of B 19 , C 22 , F 29 , Ne 31 , Na 34 and Other Light Exotic Nuclei Gaudefroy, L.; Mittig, W.; Orr, N. A. Physical Review Letters, Vol. 109, Issue 20 https://doi.org/10.1103/PhysRevLett.109.202503	journal	November 2012
Deformation-Driven p -Wave Halos at the Drip Line: Ne 31 Nakamura, T.; Kobayashi, N.; Kondo, Y. Physical Review Letters, Vol. 112, Issue 14 https://doi.org/10.1103/PhysRevLett.112.142501	journal	April 2014
Observation of Enhanced Monopole Strength and Clustering in Be 12 Yang, Z. H.; Ye, Y. L.; Li, Z. H. Physical Review Letters, Vol. 112, Issue 16 https://doi.org/10.1103/PhysRevLett.112.162501	journal	April 2014
Observation of a p -Wave One-Neutron Halo Configuration in Mg 37 Kobayashi, N.; Nakamura, T.; Kondo, Y. Physical Review Letters, Vol. 112, Issue 24 https://doi.org/10.1103/PhysRevLett.112.242501	journal	June 2014
How Many-Body Correlations and α Clustering Shape He 6 Romero-Redondo, Carolina; Quaglioni, Sofia; Navrátil, Petr Physical Review Letters, Vol. 117, Issue 22 https://doi.org/10.1103/PhysRevLett.117.222501	journal	November 2016
Nucleus-Dependent Valence-Space Approach to Nuclear Structure Stroberg, S. R.; Calci, A.; Hergert, H. Physical Review Letters, Vol. 118, Issue 3 https://doi.org/10.1103/PhysRevLett.118.032502	journal	January 2017
Measurements of Interaction Cross Sections and Nuclear Radii in the Light p -Shell Region Tanihata, I.; Hamagaki, H.; Hashimoto, O. Physical Review Letters, Vol. 55, Issue 24 https://doi.org/10.1103/PhysRevLett.55.2676	journal	December 1985
Parallel Momentum Distributions as a Probe of Halo Wave Functions Kelley, J. H.; Austin, Sam M.; Kryger, R. A. Physical Review Letters, Vol. 74, Issue 1 https://doi.org/10.1103/PhysRevLett.74.30	journal	January 1995
Two-Particle Resonant States in a Many-Body Mean Field Id Betan, R.; Liotta, R. J.; Sandulescu, N. Physical Review Letters, Vol. 89, Issue 4 https://doi.org/10.1103/PhysRevLett.89.042501	journal	July 2002
Gamow Shell Model Description of Neutron-Rich Nuclei Michel, N.; Nazarewicz, W.; Płoszajczak, M. Physical Review Letters, Vol. 89, Issue 4 https://doi.org/10.1103/PhysRevLett.89.042502	journal	July 2002
Laser Spectroscopic Determination of the H 6 e Nuclear Charge Radius Wang, L. -B.; Mueller, P.; Bailey, K. Physical Review Letters, Vol. 93, Issue 14 https://doi.org/10.1103/PhysRevLett.93.142501	journal	September 2004
Nuclear Charge Radius of He 8 Mueller, P.; Sulai, I. A.; Villari, A. C. C. Physical Review Letters, Vol. 99, Issue 25 https://doi.org/10.1103/PhysRevLett.99.252501	journal	December 2007
Cluster-Model Study of the T=1 States in A=4 System: 3He+p Scattering Furutani, H.; Horiuchi, H.; Tamagaki, R. Progress of Theoretical Physics, Vol. 62, Issue 4 https://doi.org/10.1143/PTP.62.981	journal	October 1979
Chapter III. Study of Non-Alpha-Nuclei Based on the Viewpoint of Cluster Correlations Furutani, Hiroshi; Kanada, Hiroyuki; Kaneko, Tsuneo Progress of Theoretical Physics Supplement, Vol. 68 https://doi.org/10.1143/PTPS.68.193	journal	January 1980
Chiral effective field theory and nuclear forces Machleidt, R.; Entem, D. R. arXiv https://doi.org/10.48550/arxiv.1105.2919	text	January 2011
Description of the proton and neutron radiative capture reactions in the Gamow shell model Fossez, K.; Michel, N.; Płoszajczak, M. arXiv https://doi.org/10.48550/arxiv.1502.01631	text	January 2015
Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians Stroberg, S. R.; Hergert, H.; Holt, J. D. arXiv https://doi.org/10.48550/arxiv.1511.02802	text	January 2015
Emergent properties of nuclei from ab initio coupled-cluster calculations Hagen, G.; Hjorth-Jensen, M.; Jansen, G. R. arXiv https://doi.org/10.48550/arxiv.1601.08203	text	January 2016
A nucleus-dependent valence-space approach to nuclear structure Stroberg, S. R.; Calci, A.; Hergert, H. arXiv https://doi.org/10.48550/arxiv.1607.03229	text	January 2016
Continuum effects in neutron-drip-line oxygen isotopes Fossez, K.; Rotureau, J.; Michel, N. arXiv https://doi.org/10.48550/arxiv.1704.03785	text	January 2017
Quantified Gamow Shell Model interaction for $psd$-shell nuclei Jaganathen, Y.; Betan, R. M. Id; Michel, N. arXiv https://doi.org/10.48550/arxiv.1710.04727	text	January 2017
Gamow Shell Model Description of Neutron-Rich Nuclei Michel, N.; Nazarewicz, W.; Ploszajczak, M. arXiv https://doi.org/10.48550/arxiv.nucl-th/0201073	text	January 2002
Proton-Neutron Coupling in the Gamow Shell Model: the Lithium Chain Michel, N.; Nazarewicz, W.; Ploszajczak, M. arXiv https://doi.org/10.48550/arxiv.nucl-th/0407110	text	January 2004
Shell Structure of Exotic Nuclei Dobaczewski, J.; Michel, N.; Nazarewicz, W. arXiv https://doi.org/10.48550/arxiv.nucl-th/0701047	text	January 2007

Similar Records

Self-consistent description of the halo nature of ³¹Ne with continuum and pairing correlations

Journal Article · Sun Jan 09 19:00:00 EST 2022 · Journal of Physics. G, Nuclear and Particle Physics · OSTI ID:1845751

Unbound spectra of neutron-rich oxygen isotopes predicted by the Gamow shell model

Journal Article · Thu Mar 04 19:00:00 EST 2021 · Physical Review. C · OSTI ID:1851240

Study of the deformed halo nucleus ³¹Ne with Glauber model based on microscopic self-consistent structures

Journal Article · Wed Mar 30 20:00:00 EDT 2022 · Science China. Physics, Mechanics & Astronomy · OSTI ID:1883745

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
Physics

Two-neutron halo structure of 31F

Citation Formats

References (48)

Similar Records

Related Subjects

Two-neutron halo structure of ³¹F