@article{75eff70d31be436a9b4ba5e5de917a13,
title = "Precision determination of the neutron spin structure function gn1",
abstract = "We report on a precision measurement of the neutron spin structure function gn1 using deep inelastic scattering of polarized electrons by polarized 3He. For the kinematic range 0.014 < x < 0.7 and 1 < Q2 < 17(GeV/c)2, we obtain ∫0.0140.7 gn1(x)dx = −0.036 ± 0.004(stat) ± 0.005(syst) at an average Q2 = 5(GeV/c)2. We find relatively large negative values for gn1 at low x. The results call into question the usual Regge theory method for extrapolating to x = 0 to find the full neutron integral ∫ 1gn1(x) dx, needed for testing the quark-parton model and QCD sum rules.",
author = "\{E154 Collaboration\} and K. Abe and T. Akagi and Anderson, \{B. D.\} and Anthony, \{P. L.\} and Arnold, \{R. G.\} and T. Averett and Band, \{H. R.\} and Berisso, \{C. M.\} and P. Bogorad and H. Borel and Bosted, \{P. E.\} and V. Breton and Buenerd, \{M. J.\} and Cates, \{G. D.\} and Chupp, \{T. E.\} and S. Churchwell and Coulter, \{K. P.\} and M. Daoudi and P. Decowski and R. Erickson and Fellbaum, \{J. N.\} and H. Fonvieille and R. Gearhart and V. Ghazikhanian and Griffioen, \{K. A.\} and Hicks, \{R. S.\} and R. Holmes and Hughes, \{E. W.\} and G. Igo and S. Incerti and Johnson, \{J. R.\} and W. Kahl and M. Khayat and Kolomensky, \{Yu G.\} and Kuhn, \{S. E.\} and K. Kumar and M. Kuriki and R. Lombard-Nelsen and Manley, \{D. M.\} and J. Marroncle and T. Maruyama and T. Marvin and W. Meyer and Meziani, \{Z. E.\} and D. Miller and G. Mitchell and M. Olson and Peterson, \{G. A.\} and Petratos, \{G. G.\} and Romalis, \{M. V.\}",
year = "1997",
doi = "10.1103/PhysRevLett.79.26",
language = "English (US)",
volume = "79",
pages = "26--30",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "1",
}