D2SIG/DE/DOMEGA
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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
Table 1

No description provided.

Table 2

No description provided.

Table 3

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
Table 1

No description provided.

Table 2

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
Table 1

No description provided.

Table 2

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

Table 3

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
Table 1

No description provided.

Table 2

No description provided.

Table 3

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
Table 1

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

Table 2

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

Table 3

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
Table 1

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
Table 1

No description provided.

Table 2

No description provided.

Table 3

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
Table 1

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

Table 2

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

Table 3

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
Table 1

No description provided.

Table 2

No description provided.

Table 3

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
Table 1

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

Table 2

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

Table 3

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

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Inclusive electron nucleus scattering at high momentum transfer

Day, D.B. ; McCarthy, J.S. ; Meziani, Z.E. ; et al.
Phys.Rev.C 48 (1993) 1849-1863, 1993.
Inspire Record 365224 DOI 10.17182/hepdata.6186

The response function of nuclei in the quasielastic region at large momentum transfer (q≤10 fm−1) is measured for a series of nuclei, He4, C12, Al27, Fe56, and Au197, up to large values of the Bjorken scaling variables x<2.5.

23 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Electroproduction of pi0 on the proton near threshold

Welch, T.P. ; Karen, P.H. ; Mitchell, J.H. ; et al.
Phys.Rev.Lett. 69 (1992) 2761-2764, 1992.
Inspire Record 344040 DOI 10.17182/hepdata.19808

The electroproduction of π0 on the proton was measured from 0 to 2.5 MeV above threshold for virtual-photon 4-momenta of -0.05 and -0.1 (GeV/c)2. The sum of the lowest-order contributing multipoles, a0=‖E0+‖2-εL‖L0+‖2, was determined with a precision an order of magnitude better than previously possible. Our results for a0 are consistent with present calculations. Our extracted value for ‖L0+‖2 at the ‘‘photon point’’ is in agreement with recent predictions.

1 data table
Table 1

Joined statistics for two incident electron energy of 300 and 500 MeV.


Measurement of elastic electron - neutron scattering and inelastic electron - deuteron scattering cross-sections at high momentum transfer

Rock, Stephen ; Arnold, R.G. ; Bosted, Peter E. ; et al.
Phys.Rev.D 46 (1992) 24-44, 1992.
Inspire Record 322422 DOI 10.17182/hepdata.18708

We have measured inelastic electron-deuteron, electron-proton, and electron-aluminum cross sections at 10° in the kinematic region between elastic deuteron scattering and the second resonance region at six beam energies between 9.8 and 21 GeV. The elastic electron-neutron cross section was extracted from the quasielastic data at Q2=2.5,4.0,6.0,8.0, and 10.0 (GeV/c)2. The ratio of elastic cross sections σnσp falls with increasing Q2 above 6 (GeV/c)2. The inelastic data are compatible either with y scaling (scattering from a single nucleon) or with ξ scaling (scattering from quarks).

18 data tables
Table 1

Elastic proton cross sections.

Table 2

No description provided.

Table 3

No description provided.

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Measurements of Transverse Quasielastic Electron Scattering From the Deuteron at High Momentum Transfers

Arnold, R.G. ; Benton, D. ; Bosted, Peter E. ; et al.
Phys.Rev.Lett. 61 (1988) 806, 1988.
Inspire Record 261496 DOI 10.17182/hepdata.20075

Cross sections for 180° inelastic electron scattering from deuterium were measured from breakup threshold to beyond the quasielastic peak for incident-beam energies of 0.843, 1.020, 1.189, and 1.281 GeV, corresponding to 0.75≤Q2≤2.57 (GeV/c)2. The data are in reasonable agreement with nonrelativistic models that include final-state interactions and meson-exchange currents. The scaling function F(y) for these data is generally in agreement with F(y) for forward-angle data at the same Q2. Values of GMn determined from the data are in good agreement with results from previous experiments.

4 data tables
Table 1

Axis error includes +- 0.0/0.0 contribution (3.9 TO 12.0////).

Table 2

Axis error includes +- 0.0/0.0 contribution (3.9 TO 12.0////).

Table 3

Axis error includes +- 0.0/0.0 contribution (3.9 TO 12.0////).

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ELECTRON SCATTERING ON HE-3 UNDER AN ANGLE OF 127-DEGREES. (IN RUSSIAN)

Akhmerov, R.V. ; Getman, V.A. ; Esaulov, A.S. ; et al.
Yad.Fiz. 45 (1987) 305-311, 1987.
Inspire Record 250499 DOI 10.17182/hepdata.41501

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Measurement of the Neutron Magnetic Form-factor in the $D (e, e^\prime) N P$ Reaction for Momentum Transfers 0.48-{GeV}$^2 \le Q^2 \le$ 0.83-{GeV}$^2$

Esaulov, A.S. ; Rekalo, A.P. ; Rekalo, M.P. ; et al.
Sov.J.Nucl.Phys. 45 (1987) 258-262, 1987.
Inspire Record 250500 DOI 10.17182/hepdata.2500

None

7 data tables
Table 1

REID POTENTIAL AND SPECIAL PARAMETRIZATION FOR ELECTRIC FORMFACTOR OF NEUTRON HAVE BEEN USED.

Table 2

REID POTENTIAL AND ELECTRIC FORMFACTOR OF NEUTRON EQUAL 0 HAVE BEEN USED.

Table 3

PARIS POTENTIAL AND SPECIAL PARAMETRIZATION FOR ELECTRIC FORMFACTOR OF NEUTRON HAVE BEEN USED.

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QUASIELASTIC ELECTRON SCATTERING (e, e-prime p) ON Be-9 AND Si-28 NUCLEI

Bagdasaryan, D.S. ; Galumian, P.I. ; Karibian, M.D. ; et al.
EFI-838-65-85-YEREVAN, 1985.
Inspire Record 221665 DOI 10.17182/hepdata.18432

None

1 data table
Table 1

Axis error includes +- 3/3 contribution (ERROR IN EFFICIENCY).


THE SPECTRA OF p, d, t EMITTED AT 160-degrees IN 3.6-GeV PER NUCLEON C-12 COLLISIONS WITH NUCLEI

Anikina, M.Kh. ; Vardenga, G.L. ; Golokhvastov, A.I. ; et al.
Sov.J.Nucl.Phys. 43 (1986) 780, 1986.
Inspire Record 216515 DOI 10.17182/hepdata.9587

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


A detailed study of the proton structure functions in deep inelastic muon - proton scattering

The European Muon collaboration Aubert, J.J. ; Bassompierre, G. ; Becks, K.H. ; et al.
Nucl.Phys.B 259 (1985) 189, 1985.
Inspire Record 213461 DOI 10.17182/hepdata.13244

The x and Q 2 dependence of the single photon exchange cross section d 2 σ /d Q 2 d x and the proton structure functions F 2 ( x , Q 2 ) and R ( x , Q 2 ) have been measured in deep inelastic muon proton scattering in the region 0.02 < x < 0.8 and 3 < Q 2 < 190 GeV 2 . By comparing data at different incident muon energies R was found to have little kinematic dependence and an average value of −0.010 ± 0.037 (stat.) ± 0.102 (stat.). The observed deviations from scaling gave the value of Λ MS , the QCD mass scale parameter, to be 105 −45 +55 (stat.) −45 +85 (syst.) MeV. The fraction of the momentum of the nucleon carried by gluons was found to be ∼56% at Q 2 ∼22.5 GeV 2 . It is shown that to obtain a description of the data for F 2 ( x , Q 2 ) together with that measured in deep inelastic electron-proton scattering at lower Q 2 it is necessary to include additional higher twist contributions. The value of Λ MS remains unchanged with the inclusion of these contributions which were found to have an x -dependence of the form x 3 /(1 − x ).

285 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PI+ MESON PHOTOPRODUCTION ON CR, FE, AND NI ISOTOPES. (IN RUSSIAN)

Tonapetian, S.G. ; Khvorostian, V.M. ; Vinokurov, E.A. ; et al.
Yad.Fiz. 40 (1984) 728-730, 1984.
Inspire Record 215362 DOI 10.17182/hepdata.17633

None

1 data table
Table 1

No description provided.


Measurement of $\nu$ and $\bar{\nu}$ structure functions in hydrogen and iron

Abramowicz, H. ; Hansl-Kozanecka, T. ; May, J. ; et al.
Z.Phys.C 25 (1984) 29-43, 1984.
Inspire Record 201386 DOI 10.17182/hepdata.49653

The CDHS neutrino detector has been used to measure events originating in a tank of liquid hydrogen and in the iron of the detector. Total cross-sections, differential cross-sections, and structure functions are given for hydrogen and compared with those in iron. The measurements are in agreement with the expectations of the quark parton model. No significant differences indicative of nuclear binding effects in corresponding structure functions of protons and iron are observed. This may be of special interest in the case of the sea structure functions, since large differences are expected in some models.

5 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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DELTA ISOBAR EXCITATION IN CARBON NUCLEI AT 4.4-GEV/C - 10.7-GEV/C IN CHARGE EXCHANGE REACTION (HE-3, T).

The DUBNA-MOSCOW-KIEV-DUSHANBE collaboration Ableev, V.G. ; Kobushkin, A.P. ; Kurepin, A.B. ; et al.
Conf.Proc.C 830821V2 (1983) 267-268, 1983.
Inspire Record 194973 DOI 10.17182/hepdata.39517

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


RESONANCE AMPLIFICATION EFFECT IN CUMULATIVE NUCLEON SPECTRA FROM THE REACTION PI- D ---> PI- P N. (IN RUSSIAN)

Dakhno, L.G. ; Kravtsov, A.V. ; Makarov, M.M. ; et al.
Zh.Eksp.Teor.Fiz. 34 (1981) 296-300, 1981.
Inspire Record 171909 DOI 10.17182/hepdata.16947

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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TRANSITION FORM-FACTOR OF THE VERTEX GAMMA P DELTA (1231) +. (IN RUSSIAN)

Akhmerov, R.V. ; Esaulov, A.S. ; Omelaenko, A.S. ; et al.
Yad.Fiz. 31 (1980) 156-166, 1980.
Inspire Record 157407 DOI 10.17182/hepdata.18229

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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STUDY OF REACTIONS WITH NEUTRON PRODUCTION IN P P AND P D COLLISIONS AT 1-GEV. (IN RUSSIAN)

Baturin, V.N. ; Koptev, V.P. ; Maev, E.M. ; et al.
Yad.Fiz. 31 (1980) 396-402, 1980.
Inspire Record 157175 DOI 10.17182/hepdata.18077

None

11 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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