Precision measurements of A1n in the deep inelastic regime
dc.creator | Parno, DS | |
dc.creator | Flay, D | |
dc.creator | Posik, M | |
dc.creator | Allada, K | |
dc.creator | Armstrong, W | |
dc.creator | Averett, T | |
dc.creator | Benmokhtar, F | |
dc.creator | Bertozzi, W | |
dc.creator | Camsonne, A | |
dc.creator | Canan, M | |
dc.creator | Cates, GD | |
dc.creator | Chen, C | |
dc.creator | Chen, JP | |
dc.creator | Choi, S | |
dc.creator | Chudakov, E | |
dc.creator | Cusanno, F | |
dc.creator | Dalton, MM | |
dc.creator | Deconinck, W | |
dc.creator | de Jager, CW | |
dc.creator | Deng, X | |
dc.creator | Deur, A | |
dc.creator | Dutta, C | |
dc.creator | El Fassi, L | |
dc.creator | Franklin, GB | |
dc.creator | Friend, M | |
dc.creator | Gao, H | |
dc.creator | Garibaldi, F | |
dc.creator | Gilad, S | |
dc.creator | Gilman, R | |
dc.creator | Glamazdin, O | |
dc.creator | Golge, S | |
dc.creator | Gomez, J | |
dc.creator | Guo, L | |
dc.creator | Hansen, O | |
dc.creator | Higinbotham, DW | |
dc.creator | Holmstrom, T | |
dc.creator | Huang, J | |
dc.creator | Hyde, C | |
dc.creator | Ibrahim, HF | |
dc.creator | Jiang, X | |
dc.creator | Jin, G | |
dc.creator | Katich, J | |
dc.creator | Kelleher, A | |
dc.creator | Kolarkar, A | |
dc.creator | Korsch, W | |
dc.creator | Kumbartzki, G | |
dc.creator | LeRose, JJ | |
dc.creator | Lindgren, R | |
dc.creator | Liyanage, N | |
dc.creator | Long, E | |
dc.creator | Lukhanin, A | |
dc.creator | Mamyan, V | |
dc.creator | McNulty, D | |
dc.creator | Meziani, ZE | |
dc.creator | Michaels, R | |
dc.creator | Mihovilovič, M | |
dc.creator | Moffit, B | |
dc.creator | Muangma, N | |
dc.creator | Nanda, S | |
dc.creator | Narayan, A | |
dc.creator | Nelyubin, V | |
dc.creator | Norum, B | |
dc.creator | Nuruzzaman, N | |
dc.creator | Oh, Y | |
dc.creator | Peng, JC | |
dc.creator | Qian, X | |
dc.creator | Qiang, Y | |
dc.creator | Rakhman, A | |
dc.creator | Riordan, S | |
dc.creator | Saha, A | |
dc.creator | Sawatzky, B | |
dc.creator | Shabestari, MH | |
dc.creator | Shahinyan, A | |
dc.creator | Širca, S | |
dc.creator | Solvignon, P | |
dc.creator | Subedi, R | |
dc.creator | Sulkosky, V | |
dc.creator | Tobias, WA | |
dc.creator | Troth, W | |
dc.creator | Wang, D | |
dc.creator | Wang, Y | |
dc.creator | Wojtsekhowski, B | |
dc.creator | Yan, X | |
dc.creator | Yao, H | |
dc.creator | Ye, Y | |
dc.creator | Ye, Z | |
dc.creator | Yuan, L | |
dc.creator | Zhan, X | |
dc.creator | Zhang, Y | |
dc.creator | Zhang, YW | |
dc.creator | Zhao, B | |
dc.creator | Zheng, X | |
dc.date.accessioned | 2021-02-03T17:51:58Z | |
dc.date.available | 2021-02-03T17:51:58Z | |
dc.date.issued | 2015-05-01 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.issn | 1873-2445 | |
dc.identifier.doi | http://dx.doi.org/10.34944/dspace/5784 | |
dc.identifier.other | CH2YP (isidoc) | |
dc.identifier.uri | http://hdl.handle.net/20.500.12613/5802 | |
dc.description.abstract | © 2015 The Authors. We have performed precision measurements of the double-spin virtual-photon asymmetry A1 on the neutron in the deep inelastic scattering regime, using an open-geometry, large-acceptance spectrometer and a longitudinally and transversely polarized 3He target. Our data cover a wide kinematic range 0.277≤x≤0.548 at an average Q2 value of 3.078 (GeV/c)2, doubling the available high-precision neutron data in this x range. We have combined our results with world data on proton targets to make a leading-order extraction of the ratio of polarized-to-unpolarized parton distribution functions for up quarks and for down quarks in the same kinematic range. Our data are consistent with a previous observation of an A1n zero crossing near x=0.5. We find no evidence of a transition to a positive slope in (δd+δd-)/(d+d-) up to x=0.548. | |
dc.format.extent | 309-314 | |
dc.language.iso | en | |
dc.relation.haspart | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | |
dc.relation.isreferencedby | Elsevier BV | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Spin structure functions | |
dc.subject | Nucleon structure | |
dc.subject | Parton distribution functions | |
dc.subject | Polarized electron scattering | |
dc.title | Precision measurements of A1n in the deep inelastic regime | |
dc.type | Article | |
dc.type.genre | Journal Article | |
dc.relation.doi | 10.1016/j.physletb.2015.03.067 | |
dc.ada.note | For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu | |
dc.date.updated | 2021-02-03T17:51:54Z | |
refterms.dateFOA | 2021-02-03T17:51:59Z |