Keith Griffioen

Research Interests

Experimental nuclear and particle physics

Background

BA Calvin College 1979; PhD Stanford University 1984

Refereed Papers Published

High precision determination of the Q² evolution of the Bjorken Sum,
A. Deur, et al., arXiv:1405.7854, Phys.Rev. D 90 (2014) 1, 012009.

Precision measurements of g₁ of the proton and the deuteron with 6 GeV electrons,
CLAS Collaboration (Y. Prok et al.), arXiv:1404.6231,Phys.Rev. C 90 (2014) 2, 025212.

Measurement of the structure function of the nearly free neutron using spectator tagging in inelastic ²H(e, e'p)X scattering with CLAS, 
CLAS Collaboration (S. Tkachenko et al.), arXiv:1402.2477, Phys.Rev. C 89 (2014) 4, 045206.

Strangeness suppression of q-qbar creation observed in exclusive reactions,
CLAS Collaboration (M. Mestayer et al.), arXiv:1412.0974, Phys.Rev.Lett. 113 (2014) 15, 152004.

Momentum sharing in imbalanced Fermi systems,
CLAS Collaboration (O. Hen et al.), arXiv:1412.0138, Science 346 (2014) 614-617.

Induced polarization of Γ(1116) in kaon electroproduction,
CLAS Collaboration (M. Gabrielyan et al.), arXiv:1406.4046, Phys.Rev. C 90 (2014) 035202.

Exclusive π⁰ electroproduction at W>2 GeV with CLAS,  CLAS Collaboration
(I. Bedlinskiy et al.), arXiv:1405.0988, Phys.Rev. C 90 (2014) 2, 025205, ibid. C 90 (2014) 3, 039901.

Beam-spin asymmetries from semi-inclusive pion electroproduction,
CLAS Collaboration (W. Gohn et al.), arXiv:1402.4097, Phys.Rev. D 89 (2014) 072011.

Spin and parity measurement of the Γ(1405) baryon,
CLAS Collaboration (K. Moriya et al.), arXiv:1402.2296, Phys.Rev.Lett. 112 (2014) 8, 082004.

 Beam asymmetry Σ for π⁺  and π⁰ photoproduction on the proton for photon energies from 1.102 to 1.862 GeV, CLAS Collaboration (M. Dugger et al.), arXiv:1308.4028, Phys.Rev. C 88 (2013) 6, 065203, ibid. C 89 (2014) 2, 029901.

φ-meson photoproduction on hydrogen in the neutral decay mode,
CLAS Collaboration (K.P. Adhikari et al.), arXiv:1308.1363, Phys.Rev. C 89 (2014) 055206.