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Experimental Study of Lambda p and xi0 p Interactions in the Range 1-GeV/c-10-GeV/c

Hauptman, J.M. ; Kadyk, J.A. ; Trilling, G.H. ;
Nucl.Phys.B 125 (1977) 29-51, 1977.
Inspire Record 119088 DOI 10.17182/hepdata.35369

The reactions Λ p → Λ p, → Σ ± p π ∓ , → Λ p π + π − and → Σ 0 p have been studied in the SLAC 82 inch bubble chamber for incident Λ particles in the momentum range 1–10 GeV/ c . The incident Λ flux was produced by the exposure of a platinum target mounted inside the chamber to a 12 GeV K − beam. A total of 992 events have been analyzed. The reactions are found to be qualitatively similar to corresponding nucleon-nucleon reactions. In particular, the slope parameter B in the elastic cross section d σ /d t = A e Bt has been determined as a function of incident momentum and found to be consistent with that for proton-proton elastic scattering. Angular distributions for the inelastic channels are compared with those of similar nucleon-nucleon reactions, and predictions of relevant exchange models.

5 data tables match query
Table 1

IN BINS OF EQUAL INCIDENT LAMBDA PATH-LENGTH.

Table 2

IN 100 MEV/C BINS.

Table 3

No description provided.

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Elastic Scattering of 3.5-BeV/c $\pi^-$ Mesons by Protons

Ainutdinov, M.S. ; Zombkovskii, S.M. ; Pletnikov, A.A. ; et al.
Sov.Phys.JETP 18 (1964) 271-272, 1964.
Inspire Record 1387686 DOI 10.17182/hepdata.70200

THE study of elastic scattering at high energies in the region of the diffraction maximum has gained in interest recently in connection with the verifica- tion of the asymptotic expressions obtained by cal- culating the Regge-pole trajectories. We have in- vestigated the elastic scattering of 3. 5- Be VIc 7r- mesons by protons. The measurements were made with the aid of a liquid-hydrogen bubble chamber 25 em in diameter, placed in a 14 kOe magnetic field.

3 data tables match query
Table 1

No description provided.

Table 2

DATA READ FROM GRAPH BY SRS.

Table 3

No description provided.


Pi+ p elastic scattering at 3.6 gev/c

Macnaughton, J. ; Butler, W.R. ; Coyne, D.G. ; et al.
Nucl.Phys.B 33 (1971) 101-108, 1971.
Inspire Record 68509 DOI 10.17182/hepdata.33221

The elastic scattering of 3.6 GeV/ c π + mesons by protons has been studied in a hydrogen bubble chamber experiment. The elastic cross section has a measured value of 7.07 ± 0.20 mb. The forward diffraction peak has been fitted in the region 0.05 ≦ − t ≦ 0.6 (GeV/ c ) 2 by a form (d σ /d t ) = Ae Bt , where A = 46.5 ± 1.8 mb/(GeV/ c ) 2 and B = 6.85 ± 0.20 (GeV/ c ) −2 . From this fit and the optical theorem, the magnitude of the ratio of real to imaginary forward amplitude is 0.39 ± 0.06, in reasonable agreement with dispersion relation calculations and simple Regge model predictions.

3 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


$K^- p$ elastic scattering at 3 GeV/c

Focacci, M.N. ; Focardi, S. ; Giacomelli, G. ; et al.
Phys.Lett. 19 (1965) 441-444, 1965.
Inspire Record 851194 DOI 10.17182/hepdata.30175

None

1 data table match query
Table 2

Only statistical errors are given.


A Study of the Reactions K- d --> K- d and K- d --> K- n p(s) at 4.5-GeV/c

De Clercq, C. ; Johnson, D. ; Lemonne, J. ; et al.
Nucl.Phys.B 126 (1977) 397-416, 1977.
Inspire Record 120578 DOI 10.17182/hepdata.35285

Results are presented concerning K − d and K − n elastic scattering at an incident momentum of 4.5 GeV/ c . The high-energy Glauber formalism has been used in analyzing the data in which the nucleon scattering amplitudes are parameterized and employing the spherical and quadrupole deuteron form factors. An impulse approximation analysis of the K − n differential scattering cross section fitted to a single exponential of the form d σ /d t ) 0 e Bt , leads to the result (d σ /d t ) 0 = 21.3 + mn ; 5.5 mb/(GeV/ c ) 2 and B = 6.9 + mn ; 0.5 (GeV/ c ) −2 . A global fit has been made to existing K + mn; N two-body scattering data at this energy in order to determine the scattering amplitudes. It was found that the K − n and K − p elastic amplitudes are dominantly imaginary with a relatively small contribution from spin-flip amplitudes. The slopes of the differential elastic cross sections for K − n and K − p are nearly equal, as are those for K + n and K + p. However, the value of the slope for K + is smaller than that for K − at this energy.

3 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Lambda p Interactions Below 24-GeV/c

Mount, R.P. ; Ansorge, R.E. ; Carter, J.R. ; et al.
Phys.Lett.B 58 (1975) 228-232, 1975.
Inspire Record 103555 DOI 10.17182/hepdata.27777

Λp interactions have been studied at momenta up to 24 GeV/ c using a new bubble chamber technique. We find that the Λp elastic cross section has fallen to approximately 6 mb at the highest momentum. Results are presented on Λ p→ Λ p π + π − for the first time above 5 GeV c .

3 data tables match query
Table 1

No description provided.

Table 3

ESTIMATE.

Table 4

ESTIMATE BASED ON EXTRAPOLATION.


TOPOLOGICAL CROSS-SECTIONS OF HE-3 P INTERACTION AND THE ELASTIC HE-3 P SCATTERING AT THE MOMENTUM OF 5-GEV/C. (IN RUSSIAN)

Blinov, A.V. ; Vanyushin, I.A. ; Grechko, V.E. ; et al.
Yad.Fiz. 39 (1984) 260-263, 1984.
Inspire Record 206497 DOI 10.17182/hepdata.17669

None

2 data tables match query
Table 2

No description provided.

Table 3

No description provided.


The reactions $k^{+}d \to k^{+}d, k^{+}d \to k^{+}pn$ and $k^{+}d \to k^{0}pp$ at 3 Gev/$c$ with an investigation of $k^+n$ scattering

Buchner, K. ; Dehm, G. ; Geist, Walter M. ; et al.
Nucl.Phys.B 44 (1972) 110-124, 1972.
Inspire Record 75078 DOI 10.17182/hepdata.32864

As a partial result of an analysis of K + d interactions at 3 GeV/ c produced in the 81 cm Saclay bubble chamber, we present data on K + differential cross sections for the following reactions: K + d → K + d, K + d → K + pn, K + d → K 0 pp . A set of parameters describing the K + n elastic scattering has been obtained from a simulataneous fit, based on the Glauber model. to the three experimental differential cross sections and to the K + d total cross section, giving α n = 1.7 ± 0.5 GeV −2 for the slope α n of the differential cross section, and ρ n = −0.16 ± 0.3 for the ratio of the real to the imaginary part of the forward scattering amplitude. The D-wave function of the deuteron has been found to give a non-negligible contribution to the coherent reaction.

2 data tables match query
Table 1

No description provided.

Table 2

No description provided.


Coherent k+ d interactions between 0.64 and 1.51 gev/c

Giacomelli, G. ; Lugaresi-Serra, P. ; Mandrioli, G. ; et al.
Nucl.Phys.B 68 (1974) 285-300, 1974.
Inspire Record 94823 DOI 10.17182/hepdata.32349

Data are presented at 13 momenta between 0.64 and 1.51 GeV/ c for the coherent processes K + d → K + d, K + d→ K 0 d π + and K + d → K + d π + π − . Distributions for K + d elastic scattering are given in the (0.03<| t |<0.22) (GeV/ c ) 2 range.

14 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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A Study of K+ d Elastic Scattering in the Region of 600-MeV/c to 900-MeV/c

Sakitt, M. ; Skelly, J. ; Thompson, J.A. ;
Phys.Rev.D 12 (1975) 3386, 1975.
Inspire Record 99707 DOI 10.17182/hepdata.24821

Measurements of the differential cross section for the coherent elastic scattering process K+d→K+d are presented at four momenta from 600 MeV/c to 890 MeV/c for 0.03<|t|<0.25 (GeV/c)2. Comparisons are made with previous work and with predictions from partial-wave analyses.

5 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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