Date

Reactions Reset

Comparison of Exclusive Reactions at Large $T$

Baller, B.R. ; Blazey, G.C. ; Courant, H. ; et al.
Phys.Rev.Lett. 60 (1988) 1118-1121, 1988.
Inspire Record 264273 DOI 10.17182/hepdata.3063
2 data tables

No description provided.

No description provided.


Phase shift analysis of $K^{+} p$ elastic scattering at 780 MeV/c

Focardi, S. ; Minguzzi-Ranzi, A. ; Monari, L. ; et al.
Phys.Lett. B24 (1967) 314-317, 1967.
Inspire Record 1389646 DOI 10.17182/hepdata.29618

A phase shift analysis of the K + p elastic scattering at 780 MeV/c has been performed. The experimental differential cross section is best explained by a solution with dominant s wave, negative s wave phase shift (−42.7 ± 1 deg.) and small contributions of p and d waves.

1 data table

Corrected for PI+ P events and scanning efficiency.


Backward Kp elastic scattering at 3.55 GeV/c

Banaigs, J. ; Berger, J. ; Bonnel, C. ; et al.
Phys.Lett. B24 (1967) 317-320, 1967.
Inspire Record 1389626 DOI 10.17182/hepdata.29619

Backward elastic K + p and K − p scattering has been measured in the angular interval 168 o < θ c.m. < 177 o . We find ( d σ/ d Ω) K + p → pK + = 17 ± 4 μ b / sr and ( d σ/ d Ω) K − p → pK − < 0.6 μ b / sr . K + p elastic scattering exhibits a backward peak.

2 data tables

The data for cos(theta) = 1 is the extrapolation.

The data for cos(theta) = 1 is the extrapolation.


A Study of $K^+ p$ Elastic Scattering and the Reaction $K^+ p \to K^+ p \pi^+ \pi^-$ at 70-{GeV}/$c$

The Brussels-Genoa-Mons-Nijmegen-Serpukhov-CERN collaboration Barth, M. ; De Clercq, C. ; De Wolf, E.A. ; et al.
Z.Phys. C16 (1982) 111, 1982.
Inspire Record 181354 DOI 10.17182/hepdata.41205

Results are presented onK+p elastic scattering and on the reactionK+p→K+pπ+π− at 70 GeV/c. For the

9 data tables
More…

K-plus p elastic scattering at 864, 969 and 1207 mev/c

Bland, R.W. ; Goldhaber, G. ; Trilling, G.H. ;
Phys.Lett. B29 (1969) 618-620, 1969.
Inspire Record 56713 DOI 10.17182/hepdata.28975
3 data tables

The data at COS(THETA) = -1 or 1 come from the Legendre fits (see text).

The data at COS(THETA) = -1 or 1 come from the Legendre fits (see text).

The data at COS(THETA) = -1 or 1 come from the Legendre fits (see text).


K+ nucleus quasielastic scattering

Kormanyos, C.M. ; Peterson, R.J. ; Shepard, J.R. ; et al.
Phys.Rev.Lett. 71 (1993) 2571-2574, 1993.
Inspire Record 356948 DOI 10.17182/hepdata.47080

K$~+$--nucleus quasielastic cross sections measured for a laboratory kaon beam momentum of 705 MeV/$c$ are presented for 3--momentum transfers of 300 and 500 MeV/$c$. The measured differential cross sections for C, Ca and Pb at 500 MeV/$c$ are used to deduce the effective number of nucleons participating in the scattering, which are compared with estimates based on the eikonal approximation. The long mean free path expected for K$~+$ mesons in nuclei is found. Double differential cross sections for C and Ca are compared to relativistic nuclear structure calculations.

1 data table

No description provided.


Hard exclusive hadron nucleon scattering and color transparency

Heppelmann, S. ; Wu, J.Y. ; Appel, R. ; et al.
Nucl.Phys. A527 (1991) 581C-583C, 1991.
Inspire Record 327578 DOI 10.17182/hepdata.36761

We present preliminary results on the measurement of a variety of exclusive hadron interactions at center of mass scattering angles of 90°. Data are also presented which show the relative transparency of nuclei to πp and pp elastic scattering in this kinematic range.

3 data tables

No description provided.

No description provided.

No description provided.


Topological, Total and Elastic Cross-sections for $K^+ p$, $\pi^+ p$ and $p p$ Interactions at 147-{GeV}/$c$

Brick, D. ; Rudnicka, H. ; Shapiro, A.M. ; et al.
Phys.Rev. D25 (1982) 2794, 1982.
Inspire Record 11840 DOI 10.17182/hepdata.4111
13 data tables

No description provided.

No description provided.

No description provided.

More…

K+- p elastic scattering at 5 gev/c. evidence for a k- p backward peak

Chabaud, V. ; Eide, A. ; Lehmann, P. ; et al.
Phys.Lett. B38 (1972) 445-448, 1972.
Inspire Record 75816 DOI 10.17182/hepdata.5729
2 data tables

No description provided.

No description provided.


Elastic scattering and two-body annihilations at 5 gev/c

Eide, A. ; Lehmann, P. ; Lundby, A. ; et al.
Nucl.Phys. B60 (1973) 173-220, 1973.
Inspire Record 83926 DOI 10.17182/hepdata.7885
14 data tables

-U = T + 8.486 GEV**2.

THE DATA FOR -T = 7.31 TO 8.45 GEV**2 WERE NORMALIZED TO OTHER EXPERIMENTS.

-U = T + 8.304 GEV**2.

More…

K+p elastic scattering at 3.0 GeV/c

Debaisieux, J. ; Grard, F. ; Heughebaert, J. ; et al.
Nuovo Cim. 43A (1966) 142-153, 1966.
Inspire Record 1185324 DOI 10.17182/hepdata.37574

In the course of a systematic study of K+p interactions at 3.0 GeV/c, the elastic-scattering reaction has been investigated. A total of 1720 events were identified as elastic scatters, giving a cross-section of (4.8±0.4) mb. The angular distribution shows characteristic diffraction peaking and was fitted using dσ/d|t|=(dσ/d|t|)0 exp [αt+βt 2], in the momentum-transfer region (0.05÷1.14) (GeV/c)2. The best fit gaveα=(4.55±0.39) (GeV/c)−2 andβ=(0.64±0.42)(GeV/c)−4. The extrapolated experimental cross-section at 0°, (dσ/dt)0, is found to be (19.5±2.3) mb/(GeV/c)2, and exceeds the optical-theorem prediction by (3.8±2.3) mb/(GeV/c)2, implying that there is a contribution from the real part of the K+p scattering amplitude at 3.0 GeV/c.

1 data table

No description provided.


K+ P ELASTIC SCATTERING AT 3.5-GeV/c AND 5.0-GeV/c

De Baere, W. ; Debaisieux, J. ; Dufour, J.P. ; et al.
Nuovo Cim. A45 (1966) 885, 1966.
Inspire Record 50048 DOI 10.17182/hepdata.37572

The elastic scattering of K+ mesons on protons is studied at 3.5 and 5 GeV/c. The total elastic cross-sections are found to be (4.36±0.36) mb and (3.82±0.41) mb respectively. The differential elastic cross-sections, which exhibit characteristic diffraction peaks, are fitted by dσ/dt=(dσ/dt)0eαt, giving α=(3.85±0.12) and (4.70±0.21) (GeV/c)−2 for the two momenta respectively, with |t|⪝0.65 (GeV/c)2. The results are compared to those at neighbouring energies, giving some support to the presence of a real part of the forward scattering amplitude. The diffraction peak shows definite shrinking with increasing momenta. The data are examined in the light of models for high-energy scattering.

1 data table

No description provided.


Elastic pi+ p, K+ p and p p Scattering in the Region of Coulomb-Nuclear Interference at Momenta 42.5-GeV/c and 52.2-GeV/c

Apokin, V.D. ; Vasiliev, A.N. ; Derevshchikov, A.A. ; et al.
Yad.Fiz. 25 (1977) 94-102, 1977.
Inspire Record 108613 DOI 10.17182/hepdata.19035
18 data tables

No description provided.

No description provided.

No description provided.

More…