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Direct measurement of n-p and n-d total cross-sections from 700 mev/c to 2900 mev/c

Mischke, R.E. ; Devlin, T.J. ; Johnson, W. ; et al.

Phys.Rev.Lett. 25 (1970) 1724-1727, 1970.

Inspire Record 62826 DOI 10.17182/hepdata.21646

Neutron-proton and neutron-deuteron total cross sections have been measured directly at the Princeton-Pennsylvania Accelerator using time of flight to determine the incident neutron momentum. The results cover the region from 700 to 2900 MeVc with a typical accuracy of 0.8% for each of 26 momentum bins. The data are not consistent with the most precise previous measurements in the same momentum range.

1 data table

Table 1

No description provided.

Measurement of n p and n d total cross-sections from 0.7-GeV/c to 3.6-GeV/c

Devlin, T.J. ; Johnson, W. ; Norem, J. ; et al.

Phys.Rev.D 8 (1973) 136-155, 1973.

Inspire Record 81663 DOI 10.17182/hepdata.22079

We present direct measurements of the total cross section for neutrons on protons and deuterons in the momentum range 0.7 to 3.6 GeVc. Using these and other nucleon-nucleon total cross sections, we evaluate total cross sections in the pure isospin states.

4 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

COMPUTED USING SIG(I=0) = 2*SIG(NP) - SIG(PP) FROM SIG(NP) AND INTERPOLATED PREVIOUSLY MEASURED PROTON-PROTON CROSS SECTIONS.

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