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19932026
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nucl-ex2026

Evolution of high-spin states in neutron-rich Au isotopes approaching the shell closure

Y. Cho, Y. H. Kim, A. Navin +48

\textbf{Background: } The nuclear structure in the region southwest of the doubly magic Pb is important to benchmark theoretical models relevant for neutron-rich heavy elem…

nucl-ex2026

Negative-parity high-spin structure of 105Pd

B. Kruzsicz, D. Sohler, J. Timár +26

Negative-parity medium- and high-spin structure of the nucleus 105Pd was studied through the 96Zr(13C,4n)105Pd reaction at incident energies of 51 and 58 MeV, using the EUROBALL IV…

nucl-ex2026

The electromagnetic decay of No and the stability of neutron deficient Rf isotopes

A. Lopez-Martens, K. Hauschild, R. Chakma +16

The electromagnetic decay of the 40 s isomer of No has been investigated using the \textsc{Geant4} toolkit for the simulations of the interaction of particles t…

nucl-ex2026

Isotopic fission yields of Pu as a function of the excitation energy

D. Ramos, M. Caamaño, F. Farget +16

Complete isotopic fission yields distributions of Pu have been measured as a function of the initial excitation energy. The Pu fissioning system was produced throug…

nucl-ex2026

Measurement of the top quark pair production cross section in PbPb collisions at = 5.36 TeV

CMS Collaboration

The inclusive cross section for top quark pair () production in lead-lead (PbPb) collisions is reported for the first time at a center-of-mass energy per nucleon…

nucl-ex2026★ 1 cited

Observation of the jet diffusion wake using dijets in heavy ion collisions

CMS Collaboration

Energetic quarks and gluons traversing a hot and dense quark-gluon plasma deposit energy and momentum into the medium before hadronizing to collimated sprays of particles, known as…

nucl-ex2026★ 2 cited

First observation of multi-phonon -vibrations in an odd-odd nuclear system

E. H. Wang, M. Abushawish, J. H. Hamilton +27

The identification of the first multi-phonon -vibrational bands in an odd-odd neutron-rich nucleus of the nuclear chart is presented. These high spin structures of hard to acces…

nucl-ex2026★ 1 cited

Level structure of light neutron-rich La isotopes beyond the N=82 shell closure

A. Navin, E. H. Wang, S. Bhattacharyya +32

The high spin excited states of Lanthanum isotopes La, above the closed shell, have been populated in fission reactions. The prompt -ray transitions were meas…

nucl-ex2026

Electric dipole strength in -shell nuclei from small-angle proton scattering

R. W. Fearick, O. Le Noan, H. Matsubara +3

The present work reports new total photoabsorption cross sections for the nuclei in the -shell Ne, Mg, Si, S, Ar, and for Mg. Th…

nucl-ex2025

Carbon burning at stellar energies

S. Courtin, M. Heine, E. Monpribat +1

Fusion reactions with light nuclei play an essential role in understanding the energy production, the nucleosynthesis of chemical elements and the evolution of massive stars. The m…

nucl-ex2025★ 5 cited

Observation of suppressed charged-particle production in ultrarelativistic oxygen-oxygen collisions

CMS Collaboration

A hot and dense state of nuclear matter, known as the quark-gluon plasma, is created in collisions of ultrarelativistic heavy nuclei. Highly energetic quarks and gluons, collective…

nucl-ex2025★ 3 cited

Observation of long-range collective flow in OO and NeNe collisions and implications for nuclear structure studies

CMS Collaboration

The long-range collective flow of particles produced in oxygen-oxygen (OO) and neon-neon (NeNe) collisions is measured with the CMS detector at the CERN LHC. The data samples were…

nucl-ex2025★ 6 cited

Refining the deep sub-barrier 12C+12C excitation function with STELLA

J. Nippert, S. Courtin, M. Heine +27

Purpose: We have investigated the cross section around the lowest direct coincident gamma-particle measurements, where previously only limits could be established with the aim of o…

nucl-ex2025★ 2 cited

Measurement of D meson photoproduction in ultraperipheral heavy ion collisions

CMS Collaboration

This Letter reports the first measurement of photonuclear D meson production in ultraperipheral heavy ion collisions. The study is performed using lead-lead collision data, wit…

nucl-ex2025★ 5 cited

A New Evidence of Interplay Between Tetrahedral and Octahedral Symmetries and Symmetry Breaking: Exotic Rotational Bands in Sm

S. Basak, D. Kumar, T. Bhattacharjee +30

We report on an experimental evidence for a new, second tetrahedral band in Sm. It was populated via fusion evaporation reaction, $^{150}{\rm Nd}(α, 2n)^…

nucl-ex2025★ 2 cited

Multiplicity dependence of and production in pp collisions at TeV

ALICE Collaboration

The first measurement at midrapidity () of the production yield of the strange-charm baryons and as a function of transverse momentum () in di…

nucl-ex2025

Direct proton transfer on Ar supports the presence of a charge density bubble linked to a novel nuclear structure below Ca

Daniele Brugnara, Andrea Gottardo, Marlene Assiè +76

The Ar(He,d)K reaction was performed in inverse kinematics using a radioactive Ar beam produced by the SPIRAL1 facility at GANIL and a cryogenic He t…

nucl-ex2025

Exploring small-angle emissions in charm quark jets in proton-proton collisions at = 5.02 TeV

CMS Collaboration

A measurement of the angular structure of inclusive jets and those containing a prompt D meson in proton-proton collisions at the LHC at a center-of-mass energy of 5.02 TeV is…

nucl-ex2025★ 3 cited

Study of and its higher moments, and extraction of the speed of sound in Pb-Pb collisions with ALICE

ALICE Collaboration

Ultrarelativistic heavy-ion collisions produce a state of hot and dense strongly interacting QCD matter called quark--gluon plasma (QGP). On an event-by-event basis, the volume of…

nucl-ex2025★ 5 cited

Search for jet quenching with dijets from high-multiplicity pPb collisions at = 8.16 TeV

CMS Collaboration

The first measurement of the dijet transverse momentum balance in proton-lead (pPb) collisions at a nucleon-nucleon center-of-mass energy of = 8.16 TeV…

nucl-ex2025★ 1 cited

Observation of coherent (1020) meson photoproduction in ultraperipheral PbPb collisions at = 5.36 TeV

CMS Collaboration

The first observation of coherent (1020) meson photoproduction off heavy nuclei is presented using ultraperipheral lead-lead collisions at a center-of-mass energy per nucleon pa…

nucl-ex2025★ 1 cited

Accessing the deuteron source with pion-deuteron femtoscopy in Pb-Pb collisions at TeV

ALICE Collaboration

Femtoscopy of non-identical particle pairs has been instrumental for precision measurements of both two-particle sources and the final-state interactions in high-energy elementary…

nucl-ex2025★ 1 cited

-delayed spectroscopy of Ge and competition between Gamow-Teller and first-forbidden transitions in Ga decay

R. Li, D. Verney I. Matea, M. N. Harakeh +28

The -delayed spectroscopy of Ge has been studied using sources of ground and low-lying isomeric states of Ga. A hybrid -ray spectrometer was used, composed of h…

nucl-ex2025★ 4 cited

First measurement of D vector spin alignment in PbPb collisions at TeV

ALICE Collaboration

The first measurement of prompt D-meson spin alignment in ultrarelativistic heavy-ion collisions with respect to the direction orthogonal to the reaction plane is presented.…