Date

Observation of D0 ---> K+ pi- rho0 produced in interactions of 40-GeV - 70-GeV neutrons with hydrogen, carbon and aluminum

The BIS-2 collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.
JINR-P1-90-595, 1990.
Inspire Record 305481 DOI 10.17182/hepdata.38714

None

2 data tables

NUCLEUS IS P, C, AL.

No description provided.


Charged pion backward production in 15-GeV - 65-GeV proton nucleus collisions

Gavrishchuk, O.P. ; Moroz, N.S. ; Peresedov, V.P. ; et al.
Nucl.Phys.A 523 (1991) 589-596, 1991.
Inspire Record 320447 DOI 10.17182/hepdata.36823

The differential cross sections of π − and π + meson production at a laboratory angle of 159° in collisions of 15–65 GeV protons with Be, C, Al, Ti, Mo and W targets are measured. The data are presented in the tables for Lorentz-invariant cross sections over the momentum range of pions from 0.25 to 0.95 GeV/ c . The slopes (“temperatures”) of a cumulative part of the pion spectra (the pion kinetic energy is >0.35 GeV) increase by 15–20% with changing A from 9 up to 184. Some discrepancy in the E -dependence of the temperature of the cumulative pion spectra is observed in the high-energy region studied, namely the temperature at 15–65 GeV, taking its slow rise over this range into account, contradicts that at 400 GeV.

6 data tables

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Measurement of the tensor analyzing power T(20) in inclusive deuteron breakup at 9-GeV/c on hydrogen and carbon

Azhgirey, L.S. ; Afanasyev, S.V. ; Chernykh, E.V. ; et al.
Phys.Lett.B 387 (1996) 37-42, 1996.
Inspire Record 328522 DOI 10.17182/hepdata.28341

The tensor analyzing power T 20 in inclusive deuteron breakup at 9 GeV/c and 0° on hydrogen and carbon targets up to internal momenta k of the proton in the deuteron of ∼ 1 GeV/c has been measured. The analyzing power remains negative up to the highest measured values of k , and is in definite disagreement with predictions from several theoretical models. A systematic difference between T 20 for deuteron breakup on hydrogen and carbon is observed.

2 data tables

No description provided.

No description provided.


Angular dependence of (He-3,t) charge-exchange cross sections on protons and carbon nuclei with excitation of the Delta isobar at momentum 6.91-GeV/c.

Ableev, V.G. ; Zaporozhets, S.A. ; Nomofilov, A.A. ; et al.
Sov.J.Nucl.Phys. 53 (1991) 286-291, 1991.
Inspire Record 330804 DOI 10.17182/hepdata.17254

None

8 data tables

No description provided.

No description provided.

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Narrow baryonia with open and hidden strangeness.

The EXCHARM collaboration Aleev, A.N. ; Balandin, V.P. ; Chvyrov, A.S. ; et al.
Phys.Atom.Nucl. 56 (1993) 1358-1366, 1993.
Inspire Record 344917 DOI 10.17182/hepdata.17233

None

4 data tables

NUCLEUS IS P, C, AL, CU.

NUCLEUS IS P, C, AL, CU.

NUCLEUS IS P, C, AL, CU.

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Anti-D0 meson production in interactions of neutrons with hydrogen, carbon, and aluminum nuclei at 37.5-GeV to 70-GeV

The BIS-2 collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.
Phys.Atom.Nucl. 56 (1993) 1235-1240, 1993.
Inspire Record 364824 DOI 10.17182/hepdata.17203

None

6 data tables

No description provided.

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The Search for heavy pentaquark exotic baryons with hidden strangeness in the p + N ---> (p Phi) + N and p + N ---> (Lambda (1520) K+) + N reactions at E(p) = 70-GeV

The SPHINX collaboration Dorofeev, V.A. ; Golovkin, S.V. ; Kozhevnikov, A.P. ; et al.
Phys.Atom.Nucl. 57 (1994) 227-237, 1994.
Inspire Record 385732 DOI 10.17182/hepdata.40688

None

2 data tables

No description provided.

The upper limits for production of EXOTIC-NUCLEON with narrow width (<50 MeV). Linear A-dependence of the cross section is assumed.


Search for N (phi) (1960) baryon

The SPHINX collaboration Balats, M.Ya. ; Belyaev, I.M. ; Dorofeev, V.A. ; et al.
Z.Phys.C 61 (1994) 399-405, 1994.
Inspire Record 376444 DOI 10.17182/hepdata.14371

In the experiments at the SPHINX facility in the 70 GeV proton beam of the IHEP accelerator the diffractive production reactionsp+N→[Σ(1385)0K+] +N andp+N→[Σ(1385)0K+]+N+ (neutral particles) were studied. In the effective mass spectra of the [Σ(1385)0K+] system in these processes there were no signals from the anomalously narrow baryon stateNϕ (1960) which had been observed earlier in the measurement at the BIS-2 setup.

2 data tables

No description provided.

No description provided.


Tensor analyzing power T(20) in backward elastic d p scattering and breakup at 0-degrees between 3.5-GeV/c and 6.5-GeV/c

Azhgirey, L.S. ; Chernykh, E.V. ; Kobushkin, A.P. ; et al.
Phys.Lett.B 391 (1997) 22-28, 1997.
Inspire Record 456818 DOI 10.17182/hepdata.28323

The tensor analyzing power T 20 for the p ( d , p d) and p ( d , p ) pn reactions θ cm p = 180° have been measured at incident deuteron momenta from 3.5 to 6.5 GeV/ c . For both reactions T 20 remains negative up to internal momentum k ⋍ 0.85 GeV/ c and show a rich structure beyond the region where T 20 is expected to be determined by the S - and D -states of the deuteron. The T 20 data for deuteron breakup without pion production, close to the backward elastic kinematics, were obtained simultaneously with the elastic data.

1 data table

K is the internal momentum of the nucleon.


Tensor analyzing powers in the reactions p(d,p)d and p(d,p)p n at zero angle for incident-deuteron momenta between 3.5-GeV/c and 6.5-GeV/c.

Azhgirei, L.S. ; Chernykh, E.V. ; Ladygin, V.P. ; et al.
Phys.Atom.Nucl. 61 (1998) 432-447, 1998.
Inspire Record 474393 DOI 10.17182/hepdata.17151

None

12 data tables

No description provided.

No description provided.

No description provided.

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