| Autor: |
Andris Skuja, G. Siegert, R. Davisson, G. Y. Fang, V. Eckardt, H. E. Montgomery, F. M. Pipkin, A. Banerjee, A. Salvarani, D. G. Michael, W. Dougherty, P. Spentzouris, Henry Lubatti, G. A. Snow, M. Wilhelm, R. S. Guo, S. Aïd, T. Dreyer, V. Papavassiliou, D. McLeod, S. O'Day, K. A. Griffioen, Jan Figiel, H. E. Jackson, K. P. Schüler, E. J. Ramberg, S. Magill, M. D. Baker, B. Baller, H. J. Gebauer, J. J. Ryan, I. Derado, J. Haas, W. Wittek, L.S. Osborne, M. R. Adams, D. Hantke, M. Erdmann, Z. Jin, A. Manz, D. E. Jaffe, A. Zghiche, Roger W. Finlay, H. G. E. Kobrak, R. A. Swanson, H. Schellman, G. Jancso, K. Olkiewicz, A. Röser, Richard Wilson, K. Hicks, H. L. Melanson, P. L. Anthony, S. Söldner-Rembold, Shuichi Kunori, U. Bratzler, H. E. Stier, R. B. Nickerson, N. Schmitz, P. Madden, H. L. Clark, Tiefu Zhao, Michael Schmitt, B. Pawlik, D. H. Potterveld, D. M. Jansen, A. V. Kotwal, R. D. Kennedy, U. Ecker, E. R. Kinney, J. J. Lord, R. Otten, S. B. Kaufman, D. A. Averill, S. Wolbers, H. M. Braun, P. Stopa, Satish Dhawan, C. Halliwell, D. F. Geesaman, V. W. Hughes, C. W. Salgado, Janet Conrad, Timothy J. Carroll, Jorge G. Morfin, J. Novak, H. Venkataramania, F. S. Dietrich, A. A. Bhatti |
| Rok vydání: |
1995 |
| Předmět: |
|
| Zdroj: |
Physical Review Letters. 75:1466-1470 |
| ISSN: |
1079-7114
0031-9007 |
| Popis: |
The ratio of the deuteron to proton structure functions is measured at very small Bjorken {ital x} (down to 10{sup --6}) and for {ital Q}{sup 2}{gt}0.001 GeV{sup 2} from scattering of 470 GeV muons on liquid hydrogen and deuterium targets. The ratio {ital F}{sup {ital n}}{sub 2}/{ital F}{sup {ital p}}{sub 2} extracted from these measurements is found to be constant, at a value of 0.935{plus_minus}0.008{plus_minus}0.034, for {ital x}{lt}0.01. This result suggests the presence of nuclear shadowing effects in the deuteron. The dependence of the ratio on {ital Q}{sup 2} is also examined; no significant variation is found. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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