A Measurement of the Pion Charge Radius - INSPIRE

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A Measurement of the Pion Charge Radius

S.R. Amendolia
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)
,
B. Badelek
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)
,
G. Batignani
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)
,
G.A. Beck
(
- Turin U. and
- Turin, Cosmo-Geofisica Lab
)
,
F. Bedeschi
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)

May, 1984

5 pages

Published in:

Phys.Lett.B 146 (1984) 116-120

Published: 1984

DOI:

10.1016/0370-2693(84)90655-5

PDG:

{{\mathit \pi}^{\pm}}

Report number:

CERN-EP/84-59

Experiments:

CERN-NA-007

View in:

CERN Document Server

reference search210 citations

Citations per year

Abstract: (Elsevier)

We report a measurement of the negative pion electromagnetic form factor in the range of space-like four-momentum transfer 0.014 < q 2 < 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 〈r 2 〈 1 2 = 0.657 ± 0.012 fm.

ELECTRON PI: ELASTIC SCATTERING
ELASTIC SCATTERING: ELECTRON PI
PI: FORM FACTOR
FORM FACTOR: PI
HYDROGEN: TARGET
TARGET: HYDROGEN
DIFFERENTIAL CROSS SECTION: MOMENTUM TRANSFER
MOMENTUM TRANSFER: DIFFERENTIAL CROSS SECTION
MAGNETIC SPECTROMETER: EXPERIMENTAL RESULTS
CERN SPS

References(10)

Figures(0)

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(
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- Pisa U.
)
,
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(
- INFN, Pisa and
- Pisa U.
)
,
E. Bertolucci
(
- INFN, Pisa and
- Pisa U.
)
,
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(
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)
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S.R. Amendolia
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)
,
B. Badelek
(
- INFN, Milan and
- Pisa, Scuola Normale Superiore
)
,
G. Batignani
(
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- SISSA, Trieste
)
,
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(
- Turin U. and
- Turin, Cosmo-Geofisica Lab
)
,
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(
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)

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