Kodama, K.
SLOPE
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Charged particle spectra from anti-proton annihilation at rest in A = 12 - 238 nuclei

Hofmann, P. ; Hartmann, F.J. ; Daniel, H. ; et al.
Nucl.Phys.A 512 (1990) 669-683, 1990.
Inspire Record 303944 DOI 10.17182/hepdata.36859

Energy spectra of protons, deuterons and tritons from the annihilation of antiprotons stopped in 12 C, 40 Ca, 63 Cu, 92,98 Mo and 238 U have been measured with a Ge-detector telescope. Parameters related to the shape of the spectra were calculated and their dependence on target and ejectile mass number was determined. Yields per p̄ of directly emitted protons, deuterons and tritons and of evaporated protons were estimated.

6 data tables
Table 1

THE PROTON SPECTRA WERE FITTED WITH THE EXPRESSION N(E)=N1*EXP( -SLOPE(Q=1)*E)+N2*EXP(-SLOPE(Q=2)*E).

Table 2

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

Table 3

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

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Dependence of $\pi^-$ Meson Spectra at Fixed Angles on the Atomic Weight of Projectile in Interactions Between Light Nuclei ($p$, $d$, $\alpha$, C) and Carbon Nucleus at 4.2-{GeV}/$c$ Per Nucleon

Agakishiev, G.N. ; Armutliiski, D. ; Backovic, S. ; et al.
Sov.J.Nucl.Phys. 51 (1990) 1004-1007, 1990.
Inspire Record 287327 DOI 10.17182/hepdata.38755

None

17 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Production of $\Lambda$ Hyperons and $K^0(s$) Mesons in Annihilation of Anti-protons in $^{4}$He Nuclei at 600-{MeV}/$c$

Batusov, Yu.A. ; Bunyatov, S.A. ; Falomkin, I.V. ; et al.
Sov.J.Nucl.Phys. 50 (1989) 945-948, 1989.
Inspire Record 280132 DOI 10.17182/hepdata.39439

None

4 data tables
Table 1

43 EVENTS WITH LAMBDA, 54 EVENTS WITH KS.

Table 2

43 EVENTS WITH LAMBDA, 54 EVENTS WITH KS.

Table 3

43 EVENTS WITH LAMBDA, 54 EVENTS WITH KS. D(N)/D(P) WAS FITTED BY P**2*EXP(-SLOPE*EKIN).

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Real to Imaginary Ratio of the $\bar{p} p$ Forward Elastic Scattering Amplitude at 550-{MeV}/$c$, 757-{MeV}/$c$ and 1077-{MeV}/$c$

Schiavon, P. ; Birsa, R. ; Bos, K. ; et al.
Nucl.Phys.A 505 (1989) 595-609, 1989.
Inspire Record 277295 DOI 10.17182/hepdata.36894

The ratio of the real to the imaginary part of the pp forward elastic-scattering amplitude ϱ has been measured at 550, 757, and 1077 MeV/ c at LEAR, using the Coulomb-nuclear interference method. The results obtained for ρ and b , the nuclear slope, are ϱ = 0.084 ± 0.051 and b = 20.9 ± 2.1 (GeV/ c ) −2 at 550 MeV/ c , ϱ = 0.102 ± 0.043 and b = 18.0 ± 0.5 (GeV/ c ) −2 = at 757 MeV/ c , and ϱ = 0.059 ± 0.035 and b = 15.2 ± 0.3 (GeV/ c ) −2 at 1077 MeV/ c .

4 data tables
Table 1

Error on SLOPE is statistical only.

Table 2

Measured differential cross sections corrected for small-angle trigger efficiency and absorption losses. Statistical errors only.

Table 3

Measured differential cross sections corrected for small-angle trigger efficiency and absorption losses. Statistical errors only.

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A STUDY OF FOUR AND SIX BODY REACTIONS IN K+ p AND pi+ p INTERACTIONS AT 250-GeV/c

The EHS/NA22 collaboration Ajinenko, I.V. ; Belokopytov, Yu. A. ; Bialkowska, H. ; et al.
Z.Phys.C 43 (1989) 15, 1989.
Inspire Record 279065 DOI 10.17182/hepdata.15471

Data on the reactions (K+/π+)p→(K+/π+)pπ+π- and (K+/π+)p→(K+/π+)p2π+2π-, obtained with the European Hybrid Spectrometer, are presented and compared with data at lower energies. The contribution of beam and target diffractive dissociation and double Pomeron exchange, and porperties of these reactions are discussed.

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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MEASUREMENTS OF D (SIGMA) DE (T) IN COLLISIONS OF LIGHT NUCLEI AT S(NN)**(1/2) = 31.5-GEV

The AXIAL FIELD SPECTROMETER collaboration Akesson, T. ; Albrow, M.G. ; Almehed, S. ; et al.
Phys.Lett.B 231 (1989) 359-364, 1989.
Inspire Record 287781 DOI 10.17182/hepdata.29771

Calorimeter measurements of dσ de t for pp, dd, pα , and αα collisions at S nn =31.5 GeV are presented for the pseudorapidity interval | η cm | ⩽ 0.7, extending over eight decades to E t ⩾ 30 GeV. The data are compared with models that predict nuclear cross sections directly from pp data, under the assumption of independent nucleon scatters.

1 data table
Table 1

The distributions are fitted D(SIG)/D(ET)=CONST*ET**POWER*EXP(-SLOPE*ET).


Measurement of $d \sigma / d \Omega$ and A(on) in $\bar{p} p$ Elastic Scattering Between 497-{MeV}/$c$ and 1550-{MeV}/$c$

Kunne, R.A. ; Beard, C.I. ; Birsa, R. ; et al.
Nucl.Phys.B 323 (1989) 1-36, 1989.
Inspire Record 267175 DOI 10.17182/hepdata.48676

Measurements have been made of the differential cross section and asymmetry A on for p p elastic scattering at 15 incident momenta between 497 MeV/ c and 1550 MeV/ c . The angular range where both particles have enough energy to traverse target and setup has been covered. The results are compared with predictions of various N N potential models. None of these models fully explains the present results, although the general trend of the data is predicted correctly.

16 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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RESULTS ON LAMBDA(c)+, D(s)+, D0 AND D+ PRODUCTION PROPERTIES IN 230-GeV/c pi- Cu INTERACTIONS FROM THE NA32 EXPERIMENT

The ACCMOR collaboration Barlag, S. ; Becker, H. ; Bohringer, T. ; et al.
CERN-EP/88-104, 1988.
Inspire Record 264995 DOI 10.17182/hepdata.12879

None

33 data tables
Table 1

AUTHORS FIT D2(SIG)/D(XL)/D(PT**2) BY (1-XL)**POWER*EXP(-SLOPE*PT**2).

Table 2

AUTHORS FIT D2(SIG)/D(XL)/D(PT**2) BY (1-XL)**POWER*EXP(-SLOPE*PT**2).

Table 3

AUTHORS FIT D2(SIG)/D(XL)/D(PT**2) BY (1-XL)**POWER*EXP(-SLOPE*PT**2).

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Nuclear Matter Excitation in Pion - Xenon Collisions at 3.5-GeV/c: Inclusive Spectra of Neutral Pions

Pluta, J. ; Miller, K. ; Pawlak, T. ; et al.
134, 1988.
Inspire Record 266820 DOI 10.17182/hepdata.39452

None

1 data table
Table 1

PION SPECTRA HAVE BEEN FITTED BY: E*D(SIG)/D3(P)=CONST(Q=1)* EXP(-SLOPE(Q=1)*EKIN)+CONST(Q=2)*EXP(-SLOPE(Q=2)*EKIN).


ANTI-PROTON HE-4 ELASTIC SCATTERING AT 600-MEV/C. (IN RUSSIAN)

Batusov, Yu.A. ; Balestra, F. ; Barbieri, Riccardo ; et al.
DUBNA JINR - N7-88 (88,REC.FEB.89) 15-22, 1988.
Inspire Record 271237 DOI 10.17182/hepdata.9316

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.