We report a measurement of the negative pion electromagnetic form factor in the range of space-like four-momentum transfer 0.014 < q2 < 0.122 (GeV/c)2. The measurement was made by the NA7 collaboration at the CERN SPS, by observing the interaction of 300 GeV pions with the electrons of a liquid hydrogen target. The form factor is fitted by a pole form with a pion radius of View the MathML source fm.

A measurement of the pion charge radius / S.R. Amendolia, B. Badelek, G. Batignani, G.A. Beck, F. Bedeschi, E.H. Bellamy, E. Bertolucci, D. Bettoni, H. Bilokon, G. Bologna, L. Bosisio, C. Bradaschia, M. Budinich, A. Codino, M.J. Counihan, M. Dell'Orso, B. D'Ettorre Piazzoli, F.L. Fabbri, F. Fidecaro, L. Foà, et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 146:(1984), pp. 116-120. [10.1016/0370-2693(84)90655-5]

A measurement of the pion charge radius

FOCARDI, ETTORE;
1984

Abstract

We report a measurement of the negative pion electromagnetic form factor in the range of space-like four-momentum transfer 0.014 < q2 < 0.122 (GeV/c)2. The measurement was made by the NA7 collaboration at the CERN SPS, by observing the interaction of 300 GeV pions with the electrons of a liquid hydrogen target. The form factor is fitted by a pole form with a pion radius of View the MathML source fm.
1984
146
116
120
S.R. Amendolia;B. Badelek;G. Batignani;G.A. Beck;F. Bedeschi;E.H. Bellamy;E. Bertolucci;D. Bettoni;H. Bilokon;G. Bologna;L. Bosisio;C. Bra...espandi
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/625585
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 181
  • ???jsp.display-item.citation.isi??? ND
social impact