Low-Q[superscript 2] measurements of the proton form factor ratio [mu][subscript p]G[subscript E]/G[subscript M]

Low-Q[superscript 2] measurements of the proton form factor ratio [mu][subscript p]G[subscript E]/G[subscript M]

Ron, G.; Zhan, X.; Glister, J.; Lee, B.; Allada, K.; Armstrong, W.; Arrington, J.; Beck, A.; Benmokhtar, F.; Berman, B. L.; McCullough, E.; Sarty, Adam James, 1965-
Date:   2011-11-21
Type:   Text
ISSN:  0556-2813

Bookmark and Share

Source:

Physical Review C 84(5), 055204. (2011)

Abstract:

We present an updated extraction of the proton electromagnetic form factor ratio, [mu][subscript p]G[subscript E]/G[subscript M], at low Q[superscript 2]. The form factors are sensitive to the spatial distribution of the proton, and precise measurements can be used to constrain models of the proton. An improved selection of the elastic events and reduced background contributions yielded a small systematic reduction in the ratio [mu][subscript p]G[subscript E]/G[subscript M] compared to the original analysis.

Description:

Publisher's version/PDF

Subject:
  • Form factor (Nuclear physics) -- Measurement
  • Electromagnetic fields
  • Protons

Show full item record

Find Full text

Files in this item

Thumbnail
Name: glister_j_article ...
Size: 335.5Kb
Format: PDF
View/Open
 

Copyright statement:

 
Article is made available in accordance with the publisher’s policy and is subject to copyright law. Please refer to the publisher’s site. Any re-use of this article is to be in accordance with the publisher’s copyright policy. This posting is in no way granting any permission for re-use to the reader/user.
 
Published Version: http://dx.doi.org/10.1103/PhysRevC.84.055204
 
 

This item appears in the following Collection(s)

Search DSpace


Browse

My Account