Journal article
Measurement of the proton structure function F2 and σγ*ρtot at low Q2 and very low x at HERA
- Abstract:
- A small electromagnetic sampling calorimeter, installed in the ZEUS experiment in 1995, significantly enhanced the acceptance for very low x and low Q2 inelastic neutral current scattering, e+p → e+X, at HERA. A measurement of the proton structure function F2 and the total virtual photon-proton (γ*p) cross-section is presented for 0.11 ≤ Q2 ≤ 0.65 GeV2 and 2 × 10-6 ≤ x ≤ 6 × 10-5, corresponding to a range in the γ*p c.m. energy of 100 ≤ W ≤ 230 GeV. Comparisons with various models are also presented. © 1997 Published by Elsevier Science B.V.
Actions
Access Document
- Publisher copy:
- 10.1016/S0370-2693(97)00905-2
Authors
- Journal:
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics More from this journal
- Volume:
- 407
- Issue:
- 3-4
- Pages:
- 432-448
- Publication date:
- 1997-09-04
- DOI:
- ISSN:
-
0370-2693
- Language:
-
English
- Pubs id:
-
pubs:159657
- UUID:
-
uuid:3ac90534-559a-47da-a521-e059120efc3b
- Local pid:
-
pubs:159657
- Source identifiers:
-
159657
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 1997
If you are the owner of this record, you can report an update to it here: Report update to this record