Showing 2009 · nucl-exShow all

10 papers · 2 filters

nucl-ex2009★ 35 cited

Backward-angle photoproduction of eta meson from protons at E_gamma = 1.6 - 2.4 GeV

M. Sumihama, D. S. Ahn, J. K. Ahn +48

Differential cross sections for eta photoproduction off protons have been measured at E_gamma = 1.6 - 2.4 GeV in the backward direction. A bump structure has been observed above 2.…

nucl-ex2009★ 42 cited

Spin-isospin selectivity in three-nucleon forces

H. Mardanpour, H. R. Amir-Ahmadi, R. Benard +21

Precision data are presented for the break-up reaction, , within the framework of nuclear-force studies. The experiment was carried out at KVI using a polari…

nucl-ex2009★ 28 cited

Measurement of the incoherent photoproduction near threshold

W. C. Chang, M. Miyabe, T. Nakano +52

We report measurements of differential cross sections and decay asymmetries of incoherent -meson photoproduction from the deuteron at forward angles using linearly polarized pho…

nucl-ex2009★ 20 cited

Precision measurement of the electric quadrupole moment of 31Al and determination of the effective proton charge in the sd-shell

M. De Rydt, G. Neyens, K. Asahi +20

he electric quadrupole coupling constant of the 31Al ground state is measured to be nu_Q = |eQV_{zz}/h| = 2196(21)kHz using two different beta-NMR (Nuclear Magnetic Resonance) tech…

nucl-ex2009★ 77 cited

Magnetic dipole moment of 57,59Cu measured by in-gas-cell laser spectroscopy

T. E. Cocolios, A. N. Andreyev, B. Bastin +10

In-gas-cell laser spectroscopy study of the 57,59,63,65Cu isotopes has been performed for the first time using the 244.164 nm optical transition from the atomic ground state of cop…

nucl-ex2009★ 45 cited

New results on Mesonic Weak Decay of -shell -Hypernuclei

The FINUDA Collaboration, M. Agnello, A. Andronenkov +51

The FINUDA experiment performed a systematic study of the charged mesonic weak decay channel of -shell -hypernuclei. Negatively charged pion spectra from mesonic decay were m…