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ANALYZING POWER IN THE REACTION P P ---> D PI+ FOR BEAM MOMENTA FROM 1.17-GEV/C TO 1.96-GEV/C

Corcoran, M.d. ; Calkin, M.m. ; Hoftiezer, J.h. ; et al.
Phys.Lett.B 120 (1983) 309-313, 1983.
Inspire Record 190882 DOI 10.17182/hepdata.30825

The analyzing power A y 0 in the reaction p↑p→dπ + has been measured using the polarized proton beam at Argonne National Laboratory's zero gradient synchrotron. Data were taken at beam momenta of 1.17, 1.47, 1.70, and 1.96 GeV/ c and for pion center of mass angles from 8° to 163°.

1 data table
Table 1

No description provided.


Measurement of differential cross sections for processes $\gamma d\to p n$, $\pi^0 d$, and $p X$ in the energy range of dibaryon resonances

Baba, K. ; Endo, I. ; Fukuma, H. ; et al.
Phys.Rev.C 28 (1983) 286-293, 1983.
Inspire Record 195610 DOI 10.17182/hepdata.26333

The differential cross section for the reactions γd→pn, γd→π0d, and γd→pX has been measured by using a tagged photon beam in the energy range of dibaryon resonances. The most characteristic feature of the data for γd→pn is a forward nonpeaking angular distribution. This behavior is in complete disagreement with the existing predictions which take into account the dibaryon resonances. A phenomenological analysis is made by slightly modifying the model of the Tokyo group, but no satisfactory result is obtained. The data for γd→π0d at large angles show that the differential cross section decreases exponentially as a function of pion angle. A comparison is made with a Glauber model calculation. The result seems to be rather in favor of the existence of dibaryon resonances, but a clear conclusion is not possible because of a lack of more accurate data. In the process γd→pX, a broad peak due to quasifree pion production is observed, but the limitation of experimental sensitivity does not allow us to have a definite conclusion for the dibaryon resonance of mass 2.23 GeV conjectured by the Saclay group.

6 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

FOR ANGLES >16 DEG THE OVERALL UNCERTAINTY IN ABSOLUTE NORMALIZATION IS ABOUT 10%.

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DIFFRACTIVE K0 LAMBDA0 PRODUCTION BY NEUTRONS WITH 40-GeV/c MEAN MOMENTUM

The BIS-2 collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.
PHE 83-1, 1983.
Inspire Record 190017 DOI 10.17182/hepdata.31222

None

1 data table
Table 1

No description provided.


AVERAGE NUMBER OF NEUTRONS ON PI- P, PI- N AND PI- C-12 INTERACTION AT P = 4-GEV/

Bekmirzaev, R.N. ; Grishin, V.G. ; Muminov, M.M. ; et al.
Sov.J.Nucl.Phys. 39 (1984) 764, 1984.
Inspire Record 194988 DOI 10.17182/hepdata.39015

None

2 data tables
Table 1

Axis error includes +- 6/6 contribution (THE NUMBER OF NEUTRAL STARS WAS CORRECTED FOR ACCIDENTAL STARS WITHOUT FORMER INTERACTIONS AND FOR STARS PRODUCED BY KL MESONS, THE LAMBDA AND KS PARTICLES YIELD BEING NEGLECTEDTHE MOMENTUM OF NEUTRON IN THE STAR WAS TAKEN OF ONE AND A HALF OF TOTAL MOMENTUM OF CHARGED PARTICLES IN THE STAR).

Table 2

No description provided.


Lambda-Hyperon and K°-Meson Production Cross Sections In CC-lnteractlons at 4.2 GeV/c Momentum per Nucleon

Arakelian, S.G. ;
JINR-P1-83-354, 1983.
Inspire Record 1395686 DOI 10.17182/hepdata.39088

Lambda-hyperon and K°-meson production effective cross sections in Interactions of relativistlc carbon nuclei, measured using a 2-meter propane bubble chamber, appear to be <^c « (24+6) mb; <7°°0- (30 ±10) mb. They are In fair agreement with the predictions of the flrestreak model making use of the hypothesis on chemical equilibrium and associative production of strange particles. It means that strange particle production In CC-lnteractlons at 4.2 GeV/c momentum per nucleon Is well described without Invoking hypothesis about the quark-gluon phase transition.

1 data table
Table 1

No description provided.


CHARGED PARTICLE MULTIPLICITIES IN 40-GeV/c HADRON - NUCLEUS INTERACTIONS WITH AND WITHOUT A HIGH P(T) TRIGGER.

The Alma Ata-Berlin-Budapest-Dubna-Dushanbe-Prague-Sofiya-Tbilisi-Warsaw collaboration Boos, E.G. ; Mosienko, A.M. ; Pokrovsky, N.A. ; et al.
JINR-E1-83-449, 1983.
Inspire Record 194989 DOI 10.17182/hepdata.39531

None

3 data tables
Table 1

CESIUM-IODINE DESIGNATED NUCLEUS.

Table 2

CESIUM-IODINE DESIGNATED NUCLEUS.

Table 3

CESIUM-IODINE DESIGNATED NUCLEUS.


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.


DIFFRACTIVE PRODUCTION OF A NARROW BARYON IN NEUTRON CARBON INTERACTIONS

The BIS-2 collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.
Dubna Jinr - 83-602 (83,REC.NOV.) 6p, 1983.
Inspire Record 196394 DOI 10.17182/hepdata.39600

None

6 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Cross sections of inelastic interaction of neon nuclei with nuclei

Anikina, M.Kh. ; Vardenga, G.L. ; Golokhvastov, A.I. ; et al.
Yad.Fiz. 38 (1983) 149-151, 1983.
Inspire Record 196360 DOI 10.17182/hepdata.39659

The cross sections of inelastic interaction of 22Ne with C, Al, Cu and Pb targets have been measured at an incident momentum of 4.1 GeV/c per nucleon. The following results have been obtained: 1060 +- 50 mb; 1520 +- 70 mb; 2150 +- 100 mb and 3900 +- 200 mb, respectively. The approximation of the dependence of the cross sections on the mass numbers of interacting nuclei and the measurement procedure are presented

1 data table
Table 1

No description provided.


INCLUSIVE NEUTRAL PIONS PRODUCTION IN THE INTERACTIONS OF THE POSITIVE PARTICLES WITH BERYLLIUM NUCLEI AT 10.5-GeV/c

Akimenko, S.A. ; Bannikov, A.V. ; Belousov, V.I. ; et al.
Sov.J.Nucl.Phys. 38 (1983) 896, 1983.
Inspire Record 189189 DOI 10.17182/hepdata.41089

None

9 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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