output
19922026
most citedThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample

3.1k citations

Showing 2021 · nucl-exShow all

15 papers · 2 filters

nucl-ex2021★ 18 cited

First Determination of the 27Al Neutron Distribution Radius from a Parity-Violating Electron Scattering Measurement

QWeak Collaboration, D. Androic, D. S. Armstrong +91

We report the first measurement of the parity-violating elastic electron scattering asymmetry on 27Al. The 27Al elastic asymmetry is A_PV = 2.16 +- 0.11 (stat) +- 0.16 (syst) ppm,…

nucl-ex2021★ 23 cited

New Measurements of the Beam-Normal Single Spin Asymmetry in Elastic Electron Scattering Over a Range of Spin-0 Nuclei

PREX, CREX Collaborations, : +104

We report precision determinations of the beam normal single spin asymmetries () in the elastic scattering of 0.95 and 2.18~GeV electrons off C, Ca, Ca, a…

nucl-ex2021★ 6 cited

Improved Nuclear Physics Near Refines Urca Neutrino Luminosities in Accreted Neutron Star Crusts

Zach Meisel, Alec Hamaker, G. Bollen +16

We performed a Penning trap mass measurement of at the National Superconducting Cyclotron Laboratory and NuShellX calculations of the and $^{62}{\rm…

nucl-ex2021★ 25 cited

The Status and Future of Direct Nuclear Reaction Measurements for Stellar Burning

M. Aliotta, R. Buompane, M. Couder +22

The study of stellar burning began just over 100 years ago. Nonetheless, we do not yet have a detailed picture of the nucleosynthesis within stars and how nucleosynthesis impacts s…

nucl-ex2021★ 28 cited

Measurement of charged-pion production in deep-inelastic scattering off nuclei with the CLAS detector

S. Moran, R. Dupre, H. Hakobyan +141

Background: Energetic quarks in nuclear DIS propagate through the nuclear medium. Processes that are believed to occur inside nuclei include quark energy loss through medium-stimul…

nucl-ex2021★ 14 cited

First direct measurement of Cu(p,)Ni: A step towards constraining the Ni-Cu cycle in the Cosmos

J. S. Randhawa, R. Kanungo, J. Refsgaard +34

Reactions on the proton-rich nuclides drive the nucleosynthesis in Core-Collapse Supernovae (CCSNe) and in X-ray bursts (XRBs). CCSNe eject the nucleosynthesis products to the inte…

nucl-ex2021

Deeply virtual Compton scattering using a positron beam in Hall-C at Jefferson Lab

A. Afanasev, I. Albayrak, S. Ali +71

We propose to use the High Momentum Spectrometer of Hall C combined with the Neutral Particle Spectrometer (NPS) to perform high precision measurements of the Deeply Virtual Compto…

nucl-ex2021★ 10 cited

Measurement of the Beam-Normal Single-Spin Asymmetry for Elastic Electron Scattering from C and Al

QWeak Collaboration, D. Androic, D. S. Armstrong +82

We report measurements of the parity-conserving beam-normal single-spin elastic scattering asymmetries on C and Al, obtained with an electron beam polarized tra…

nucl-ex2021★ 51 cited

First observation of a nuclear -state of hypernucleus,

M. Yoshimoto, J. K. Ahn, B. Bassalleck +46

Bound-systems of -- are studied via capture at rest followed by emission of a twin single- hypernucleus in the emulsion detectors. Two events forming…

nucl-ex2021★ 32 cited

Form Factors and Two-Photon Exchange in High-Energy Elastic Electron-Proton Scattering

M. E. Christy, T. Gautam, L. Ou +167

We present new precision measurements of the elastic electron-proton scattering cross section for momentum transfer (Q) up to 15.75~\gevsq. Combined with existing data, these p…

nucl-ex2021★ 629 cited

Accurate Determination of the Neutron Skin Thickness of Pb through Parity-Violation in Electron Scattering

D. Adhikari, H. Albataineh, D. Androic +98

We report a precision measurement of the parity-violating asymmetry in the elastic scattering of longitudinally polarized electrons from Pb. We measure $A_{PV}=550…

nucl-ex2021★ 17 cited

Measurement of deeply virtual Compton scattering off Helium-4 with CLAS at Jefferson Lab

R. Dupré, M. Hattawy, N. A. Baltzell +138

We report on the measurement of the beam spin asymmetry in the deeply virtual Compton scattering off He using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab us…

nucl-ex2021★ 25 cited

Measurement of the proton spin structure at long distances

X. Zheng, A. Deur, H. Kang +148

Measuring the spin structure of protons and neutrons tests our understanding of how they arise from quarks and gluons, the fundamental building blocks of nuclear matter. At long di…

nucl-ex2021★ 18 cited

-decay of V and its Role in Cooling Accreted Neutron Star Crusts

W. -J. Ong, E. F. Brown, J. Browne +20

The interpretation of observations of cooling neutron star crusts in quasi-persistent X-ray transients is affected by predictions of the strength of neutrino cooling via crust Urca…

nucl-ex2021★ 7 cited

Determination of the Zn level density from neutron evaporation spectra

D. Soltesz, M. A. A. Mamun, A. V. Voinov +9

Nuclear reactions of interest for astrophysics and applications often rely on statistical model calculations for nuclear reaction rates, particularly for nuclei far from -stabil…