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Further evidence for a $K\pi\pi$ resonance at 1175 MeV

Miller, D.F. ; Kovacs, A.Z. ; McIlwain, R.L. ; et al.
Phys.Lett. 15 (1965) 74-76, 1965.
Inspire Record 1389644 DOI 10.17182/hepdata.30446

None

1 data table
Table 1

No description provided.


Low-momentum interactions of Σ hyperons with protons

Dosch, H.G. ; Engelmann, R. ; Filthuth, H. ; et al.
Phys.Lett. 14 (1965) 162-163, 1965.
Inspire Record 1389643 DOI 10.17182/hepdata.30552

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Backward scattering of positrons and electrons on protons

Bouquet, B. ; Benaksas, D. ; Grossetête, B. ; et al.
Phys.Lett.B 26 (1968) 178-180, 1968.
Inspire Record 1389620 DOI 10.17182/hepdata.29320

The ratio R = σ (e + + p)/ σ (e − + p) of the elastic scattering cross-section detecting the recoil proton at 0 o in coincidence with the backward electron or positron was found to be R = 1.036 ± 0.018 at q 2 = 8 fm −2 , R = 1.079 ± 0.046 at q 2 = 32 fm −2 .

2 data tables
Table 1

Axis error includes +- 0.0/0.0 contribution (?////Errors presented are the total combined statistical and systematic error s. Radiative corrections applied).

Table 2

Axis error includes +- 0.0/0.0 contribution (?////Errors presented are the total combined statistical and systematic error s. Radiative corrections applied).


Sigma production in p-p collisions at 5 GeV/ c

Sondhi, I. ;
Phys.Lett.B 26 (1968) 645-648, 1968.
Inspire Record 1389658 DOI 10.17182/hepdata.29305

The cross section for the reaction pp → Σ + K + n at 5 GeV/ c is measured to be 48.1 ± 3.5 μ b. The KΣ mass spectrum shows an enhancement at 1.86 GeV, which may due to the Δ (1920) resonance. Adequacy of the one-pion exchange model for the reaction is discussed. The cross section for the reaction pp → Σ + K o p is found to be 24.9 ± 2.3 μ b.

1 data table
Table 1

No description provided.


Photodisintegration of the deuteron from 140 to 400 MeV

Buon, J. ; Gracco, V. ; Lefrancois, J. ; et al.
Phys.Lett.B 26 (1968) 595-597, 1968.
Inspire Record 1389633 DOI 10.17182/hepdata.29331

The angular distributions for deuteron photodisintegration have been measured in the energy region 140 – 400 MeV for recoil protons laboratory angles between 30° and 130°. The protons were analyzed in momentum with a magnetic spectrometer and detected by a counter hodoscope.

1 data table
Table 1

No description provided.


Low energy $\Lambda p \to \Lambda p$ cross section measurement and determination of S-wave scattering lengths

Alexander, G. ; Benary, O. ; Karshon, U. ; et al.
Phys.Lett. 19 (1966) 715-719, 1966.
Inspire Record 1389622 DOI 10.17182/hepdata.30161

The Λ p å Λ p cross section has been measured in the Λ-momentum range of 120 to 320 MeV/ c using 238 events. A comparison with the effective range approximation yielded the values a s = −2.46, a t = −2.07, r s = 3.87 and r t = 4.50 in fm.

1 data table
Table 1

No description provided.


Elastic scattering of 3.15 GeV/ c positive pions on protons at 180°

Savin, I.A. ; Vovenko, A.S. ; Gus'kov, B.N. ; et al.
Phys.Lett. 17 (1965) 68-69, 1965.
Inspire Record 1389652 DOI 10.17182/hepdata.30250

None

1 data table
Table 1

No description provided.


Experimental results on the annihilation $\bar{p} p \to \bar{K} K\pi$ at rest; $K^{*}$ production

Armenteros, R. ; Edwards, D.N. ; Jacobsen, T. ; et al.
Phys.Lett. 17 (1965) 170-171, 1965.
Inspire Record 1389661 DOI 10.17182/hepdata.30259

None

1 data table
Table 1

No description provided.


Deuteron-carbon elastic scattering at 650 MeV

Dutton, L.M.C. ; Jafar, J.D. ; Van Der Raay, H.B. ; et al.
Phys.Lett. 16 (1965) 331-333, 1965.
Inspire Record 1389645 DOI 10.17182/hepdata.30376

None

1 data table
Table 1

No description provided.


$K^- p$ total and elastic cross sections at 2.66 GeV/c

Ficenec, J.R. ; Trower, W.P. ;
Phys.Lett.B 25 (1967) 369-372, 1967.
Inspire Record 1389627 DOI 10.17182/hepdata.29435

At an incident kaon momentum of 2.66 GeV/ c we have measured the total and elastic cross sections to be 30.2 and 5.70 mb respectively. The elastic scattering angular distribution is dominated by a single diffraction peak; and when this peak is fit to an exponential in momentum transfer t , the first order term is both necessary and sufficient. This fit evaluated at t =0 is consistent with a purely imaginary forward scattering amplitude. Our data when compared with that of others indicates no shrinkage of the diffraction peak. The entire angular distribution was also fit to a Legendre series, with order 9 being required to represent the data.

1 data table
Table 1

Axis error includes +- 0.0/0.0 contribution (?////).