activity
20132026
most citedProbing the Symmetry Energy with the Spectral Pion Ratio

163 citations · 788 across the 38 of their papers we have counts for

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31 papers · 1 filter

nucl-ex2026

Evolution of Spectroscopic Factors in Neutron-deficient -shell Nuclei in connection with Short-Range Correlations

S. Koyama, D. Suzuki, O. Sorlin +31

We report an uncertainty-controlled determination of neutron-removal spectroscopic factors in the neutron-deficient -shell nuclei , , $^{9}\mat…

nucl-ex2026

Large amplification of the isospin-dependence of proton emitting source size in nuclear collisions induced by radioactive ion beams: A signal of n-p correlation

Y. J. Wang, C. K. Tam, Z. G. Xiao +64

We report proton-proton correlation function measurements in central Sn+Sn and Sn+Sn collisions at 270 MeV/nucleon. The proton emitting source sizes…

nucl-ex2025

Unbound neutron strength in C and the N=16 shell gap

J. Lois-Fuentes, B. Fernández-Domínguez, F. Delaunay +61

Significant continuum strength has been observed to be populated in C produced in the d(C,p) reaction at a beam energy of 17.2~MeV/nucleon. The strength appears at gr…

nucl-ex2023★ 10 cited

Constraining nucleon effective masses with flow and stopping observables from the SRIT experiment

C. Y. Tsang, M. Kurata-Nishimura, M. B. Tsang +52

Properties of the nuclear equation of state (EoS) can be probed by measuring the dynamical properties of nucleus-nucleus collisions. In this study, we present the directed flow ($v…

nucl-ex2023

Strong evidence for 9N and the limits of existence of atomic nuclei

R. J. Charity, J. Wylie, S. M. Wang +21

The boundaries of the Chart of Nuclides contain exotic isotopes that possess extreme proton-toneutron asymmetries. Here we report on strong evidence of 9N, one of the most exotic p…

nucl-ex2023

N=16 magicity revealed at the proton drip-line through the study of 35Ca

L. Lalanne, O. Sorlin, A. Poves +27

The last proton bound calcium isotope Ca has been studied for the first time, using the Ca()Ca two neutron transfer reaction. The radioactive Ca n…

nucl-ex2023

Cross-shell states in C: a test for p-sd interactions

J. Lois-Fuentes, B. Fernández-Domínguez, X. Pereira-López +59

The low-lying structure of C has been investigated via the neutron-removal C reaction. Along with bound neutron sd-shell hole states, unbound p-shell hole stat…

nucl-ex2022★ 14 cited

Isoscaling in central Sn+Sn collisions at 270 MeV/u

J. W. Lee, M. B. Tsang, C. Y. Tsang +61

Experimental information on fragment emissions is important in understanding the dynamics of nuclear collisions and in the development of transport model simulating heavy-ion colli…

nucl-ex2022

Quasi-free (p,2p) reactions in inverse kinematics for studying the fission yield dependence on temperature

A. Graña-González, J. L. Rodríguez-Sánchez, J. Benlliure +59

Despite the recent experimental and theoretical progress in the investigation of the nuclear fission process, a complete description still represents a challenge in nuclear physics…

nucl-ex2022★ 4 cited

Comprehensive investigation of fission yields by using spallation- and (p,2p)-induced fission reactions in inverse kinematics

J. L. Rodríguez-Sánchez, A. Graña-González, J. Benlliure +66

In the last decades, measurements of spallation, fragmentation and Coulex induced fission reactions in inverse kinematics have provided valuable data to accurately investigate the…

nucl-ex2022★ 25 cited

The structure of Ca under the Coulomb magnifying glass

L. Lalanne, O. Sorlin, A. Poves +28

Detailed spectroscopy of the neutron-deficient nucleus Ca was obtained up to 9 MeV using the Ca(,)Ca and the Ca(,)Ca transfer reactio…

nucl-ex2021

Narrow resonances in the continuum of the unbound nucleus F

V. Girard-Alcindor, A. Mercenne, I. Stefan +100

The structure of the unbound F nucleus is investigated using the inverse kinematics resonant scattering of a radioactive O beam impinging on a CH target. The anal…

nucl-ex2021

Coulomb and nuclear excitations of Zn and Ni at intermediate energy

S. Calinescu, O. Sorlin, I. Matea +48

The reduced transition probabilities in Zn and the full strength up to S=7.79 MeV in N…

nucl-ex2021★ 3 cited

Energy Dependence of Prompt Fission Neutron Multiplicity in the Pu() Reaction

P. Marini, J. Taieb, D. Neudecker +11

Accurate multiplicities of prompt fission neutrons emitted in neutron-induced fission on a large energy range are essential for fundamental and applied nuclear physics. Measuring t…

nucl-ex2021★ 10 cited

Evaluation of the K(,)Ca reaction rate using the Ca(,)Ca transfer reaction

L. Lalanne, O. Sorlin, M. Assié +28

A recent sensitivity study has shown that the KCa reaction is one of the ten reaction rates that could significantly impact the shape of the calculated X…

nucl-ex2021★ 4 cited

Using spin alignment of inelastically-excited fast beams to make spin assignments: the spectroscopy of 13O as a test case

R. J. Charity, T. B. Webb, J. M. Elson +23

Excited states in 13O were investigated using inelastic scattering of an E/A=69.5-MeV 13O beam off of a 9Be target. The excited states were identified in the invariant-mass spectra…

nucl-ex2021★ 10 cited

Neutron-proton pairing in the N=Z radioactive fp-shell nuclei 56Ni and 52Fe probed by pair transfer

B. Le Crom, M. Assié, Y. Blumenfeld +49

The isovector and isoscalar components of neutron-proton pairing are investigated in the N=Z unstable nuclei of the \textit{fp}-shell through the two-nucleon transfer reaction (p,$…

nucl-ex2021★ 163 cited

Probing the Symmetry Energy with the Spectral Pion Ratio

J. Estee, W. G. Lynch, C. Y. Tsang +60

Many neutron star (NS) properties, such as the proton fraction within a NS, reflect the symmetry energy contributions to the Equation of State that dominate when neutron and proton…

nucl-ex2021★ 6 cited

Probing nuclear forces beyond the nuclear drip line: The cases of F and F

V. Girard-Alcindor, I. Stefan, F. de Oliveira Santos +53

The unbound proton-rich nuclei F and F are investigated experimentally and theoretically. Several experiments using the resonant elastic scattering method were perfor…

nucl-ex2021★ 4 cited

Persistence of the shell gap in isobars: Identification of a possible s isomer in Co and decay to Ni

S. Escrig, A. I. Morales, S. Nishimura +40

Background: The evolution of shell structure around doubly magic exotic nuclei is of great interest in nuclear physics and astrophysics. In the `southwest' region of Ni, the…

nucl-ex2020★ 66 cited

Symmetry energy investigation with pion production from Sn+Sn systems

G. Jhang, J. Estee, J. Barney +77

In the past two decades, pions created in the high density regions of heavy ion collisions have been predicted to be sensitive at high densities to the symmetry energy term in the…

nucl-ex2020★ 18 cited

Low-lying single-particle structure of 17C and the N = 14 sub-shell closure

X. Pereira-López, B. Fernández-Domínguez, F. Delaunay +58

The first investigation of the single-particle structure of the bound states of 17C, via the d(16C, p) transfer reaction, has been undertaken. The measured angular distributions co…

nucl-ex2020★ 21 cited

Scission configuration of U from yields and kinetic information of fission fragments

D. Ramos, M. Caamano, A. Lemasson +25

The simultaneous measurement of the isotopic fission-fragment yields and fission-fragment velocities of U has been performed for the first time. The U fissioning sy…

nucl-ex2019★ 30 cited

First direct measurement of isotopic fission-fragment yields of U

D. Ramos, M. Caamano, A. Lemasson +25

A direct and complete measurement of isotopic fission-fragment yields of U has been performed for the first time. The U fissioning system was produced with an avera…