Inclusive production of pions by protons in nuclei at low energies

Guber, F.F. ; Kazarnovskii, M.V. ; Krasnov, V.A. ; et al.
JETP Lett. 31 (1980) 656, 1980.
Inspire Record 1408595 DOI 10.17182/hepdata.70448

None

3 data tables

No description provided.

No description provided.

No description provided.


Experimental study of inclusive quasielastic scattering of electrons on $^{4}$He nuclei

Dementy, S.V. ;
Sov.J.Nucl.Phys. 48 (1988) 389-394, 1988.
Inspire Record 1392557 DOI 10.17182/hepdata.70784

None

2 data tables

No description provided.

No description provided.


Differential cross section for elastic n+d scattering and n+d break-up quasi free-scattering at 67 MeV

Balewski, J. ; Bodek, K. ; Jarczyk, L. ; et al.
Nucl.Phys.A 581 (1995) 131-144, 1995.
Inspire Record 1389771 DOI 10.17182/hepdata.36531

The differential cross sections for the n+d elastic scattering and for the 2H(n,np)n break-up reaction in the np quasi-free scattering configuration was measured at 67 MeV. The experimental data are compared with results of the calculations based on a rigorous solution of the three-nucleon Faddeev equations using meson-exchange potentials. Good agreement is found between experiment and theory for the n+d elastic-scattering cross section while in the case of np quasi-free scattering the theoretical predictions overestimate the data at neutron angles larger than 40° by about 30%.

6 data tables

No description provided.

CROSS SECTION FOR THE N P QUASI-FREE SCATTERING CONFIGURATION.

CROSS SECTION FOR THE N P QUASI-FREE SCATTERING CONFIGURATION.

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Investigation of energy spectra of Z=1 and 2 particles from deuteron reactions on $^{58}$Ni, $^{64}$Ni nuclei

Kondrat'ev, V.P. ; Krasnov, L.V. ; Litvin, V.F. ; et al.
JINR-1-84-778, 1984.
Inspire Record 1387707 DOI 10.17182/hepdata.1113

The experimental energy, angular and isotopic distributions for hydrogen and helium nuclei produced in 6.7 GeV deuteron interactions with 58Ni and 64Ni isotopes are presented. The data obtained by using the multichannel E-E semiconductor spectrometer in the 3-50 MeV energy range. Energy spectra are very close to Maxwell distribution, angular distributions are isotropic, isotopic ratios do not depend on emission angle of fragments but depend on a projectile mass

3 data tables

No description provided.

No description provided.

No description provided.


Measurement of pion induced neutron-production double-differential cross sections on Fe and Pb at 870-MeV and 2.1-GeV

Iwamoto, Y. ; Shigyo, N. ; Satoh, D. ; et al.
Phys.Rev.C 70 (2004) 024602, 2004.
Inspire Record 658042 DOI 10.17182/hepdata.25223

Neutron-production double-differential cross sections for 870MeVπ+ and π− and 2.1GeVπ+ mesons incident on iron and lead targets were measured with NE213 liquid scintillators by time-of-flight technique. NE213 liquid scintillators 12.7cm in diameter and 12.7cm thick were placed in directions of 15, 30, 60, 90, 120, and 150°. The typical flight path length was 1.5m. Neutron detection efficiencies were evaluated by calculation results of SCINFUL and CECIL codes. The experimental results were compared with JAERI quantum molecular dynamics code. For the meson incident reactions, adoption of NN in-medium effects was slightly useful for reproducing 870MeVπ+-incident neutron yields at neutron energies of 10–30MeV, as was the case for proton incident reactions. The π− incident reaction generates more neutrons than π+ incidence as the number of nucleons in targets decrease.

10 data tables

Neutron production cross section for 870 MeV PI+ on FE.

Neutron production cross section for 870 MeV PI+ on FE.

Neutron production cross section for 870 MeV PI- on FE.

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Measurements of R = $\sigma$(L)/sigma(T) for 0.03 < x < 0.1 and fit to world data.

The E143 collaboration Abe, K. ; Akagi, T. ; Anthony, P.L. ; et al.
Phys.Lett.B 452 (1999) 194-200, 1999.
Inspire Record 475305 DOI 10.17182/hepdata.28090

Measurements were made at SLAC of the cross section for scattering 29 GeV electrons from carbon at a laboratory angle of 4.5 degrees, corresponding to 0.03&lt;x&lt;0.1 and 1.3&lt;Q^2&lt;2.7 GeV^2. Values of R=sigma_L/sigma_T were extracted in this kinematic range by comparing these data to cross sections measured at a higher beam energy by the NMC collaboration. The results are in reasonable agreement with pQCD calculations and with extrapolations of the R1990 parameterization of previous data. A new fit is made including these data and other recent results.

1 data table

LOOP-OVER;.


Emission of cumulative protons in the reaction C-12(e,e' p)

Alanakian, K.V. ; Amarian, M.J. ; Asrian, G.A. ; et al.
Phys.Atom.Nucl. 61 (1998) 207-213, 1998.
Inspire Record 487421 DOI 10.17182/hepdata.17171

None

3 data tables

No description provided.

No description provided.

No description provided.


Neutral pion and hard photon production in heavy ion collisions around 100-MeV/nucleon

Badala, A. ; Barbera, R. ; Palmeri, A. ; et al.
INFN-BE-96-03, 1996.
Inspire Record 426825 DOI 10.17182/hepdata.10016

None

17 data tables

Axis error includes +- 0.0/0.0 contribution (?////The source and the value of the systematic errors is not considered).

Axis error includes +- 0.0/0.0 contribution (?////The source and the value of the systematic errors is not considered).

Axis error includes +- 0.0/0.0 contribution (?////The source and the value of the systematic errors is not considered).

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Short-Range Nucleon-Nucleon Correlations Investigated with the Reaction C-12 (e, e-prime pp)

Kester, L.J.H.M. ; Hesselink, W.H.A. ; Kalantar-Nayestanaki, N. ; et al.
Phys.Rev.Lett. 74 (1995) 1712-1715, 1995.
Inspire Record 414880 DOI 10.17182/hepdata.19658

The reaction C12(e,e′pp) has been studied at an energy transfer ω=212MeV and a three-momentum transfer |q|=70MeV/c. The measured missing-energy spectrum shows a signature for knockout of proton pairs from (1p)2, (1p,1s), and (1s)2 states. A comparison of the data with a calculation, in which different processes leading to two-nucleon knockout are accounted for, shows that the measured cross section for the knockout of a (1p)2 pair can largely be attributed to short-range nucleon-nucleon correlations.

3 data tables

No description provided.

No description provided.

No description provided.


Measurement of the A-dependence of deep inelastic electron scattering

Gomez, J. ; Arnold, R.G. ; Bosted, Peter E. ; et al.
Phys.Rev.D 49 (1994) 4348-4372, 1994.
Inspire Record 359103 DOI 10.17182/hepdata.22575

Cross sections for deep-inelastic electron scattering from liquid deuterium, gaseous He4, and solid Be, C, Al, Ca, Fe, Ag, and Au targets were measured at the Stanford Linear Accelerator Center using electrons with energies ranging from 8 to 24.5 GeV. These data cover a range in the Bjorken variable x from 0.089 to 0.8, and in momentum transfer Q2 from 2 to 15 (GeV/c)2. The ratios of cross sections per nucleon (σAσd)is for isoscalar nuclei have been extracted from the data. These ratios are greater than unity in the range 0.1<x<0.3, while for 0.3<x<0.8 they are less than unity and decrease logarithmically with atomic weight A, or linearly with average nuclear density. No Q2 dependence in the ratios was observed over the kinematic range of the data. These results are compared to various theoretical predictions.

26 data tables

Additional overall systematic error of 2.1 pct plus a target to target systematic error of 1 pct.

Additional overall systematic error of 2.1 pct plus a target to target systematic error of 2.1 pct.

Additional overall systematic error of 2.1 pct plus a target to target systematic error of 0.6 pct.

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