Bradamante, F.
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Study of the phi meson production with the orsay electron-positron colliding beams

Augustin, J.E. ; Bizot, J.C. ; Buon, J. ; et al.
Phys.Lett.B 28 (1969) 517-520, 1969.
Inspire Record 56680 DOI 10.17182/hepdata.6179

We have measured the e + e − → φ reaction by the K S 0 K L 0 and 3 π decay modes of the φ. We have deduced Γ ( φ → all), Γ ( φ →e + e − ), as well as B ( φ →K S 0 K L 0 ), B ( φ →K + K − ) and B ( φ → π + π − π 0 ).

3 data tables
Table 1

No description provided.

Table 2

RESONANCE FIT TO 12 DATA POINTS AROUND PHI FOR EACH CHANNEL GIVES PHI WIDTH OF 4.2 +- 0.9 MEV AND BR(PHI --> PI+ PI0 PI-/PHI --> KL KS) OF 0.667 +- 0.157 (RATHER HIGH).

Table 3

No description provided.


Polarization measurements in medium-energy elastic scattering and high-energy models

Andersson, S. ; Daum, C. ; Erne, F.C. ; et al.
Conf.Proc.C 690905 (1969) 21-49, 1969.
Inspire Record 1091653 DOI 10.17182/hepdata.21876

None

2 data tables
Table 2

'2'. 'N1'. '3'.


Pion-deuteron elastic differential cross-section at 994 mev/c

Bradamante, F. ; Conetti, S. ; Fidecaro, G. ; et al.
Lett.Nuovo Cim. 1S1 (1969) 894-896, 1969.
Inspire Record 58250 DOI 10.17182/hepdata.37456

None

1 data table
Table 1

No description provided.


SINGLE NEGATIVE PION PHOTOPRODUCTION ON DEUTERIUM IN THE ENERGY RANGE (500-MeV - 800-MeV): PRELIMINARY INVESTIGATION

Beneventano, M. ; de Notaristefani, F. ; Monacelli, P. ; et al.
Lett.Nuovo Cim. 1 (1969) 113-118, 1969.
Inspire Record 1098439 DOI 10.17182/hepdata.37462

None

1 data table
Table 1

No description provided.


Total neutron-nuclei cross-sections at 10 {GeV/c}

Engler, J. ; Horn, K. ; Konig, J. ; et al.
Phys.Lett.B 28 (1968) 64-66, 1968.
Inspire Record 928257 DOI 10.17182/hepdata.29173

Total neutron cross-sections were determined for He, Li, Be, C, Al, Fe, Cu and Pb at an average neutron momentum of 10 GeV/ c . The results agree very well with total proton-neuclei cross-sections at 20 GeV/ c . The interaction radii inferred from the cross-sections are in remarkable agreement with the half-density radii as obtained from electron scattering.

1 data table
Table 1

No description provided.


AN INVESTIGATION OF THE 1.4-GeV/c**2 NUCLEON ISOBAR IN PROTON PROTON INTERACTIONS

Tan, T.H. ; Perl, Martin L. ; Martin, F. ; et al.
Phys.Lett.B 28 (1968) 195-198, 1968.
Inspire Record 52678 DOI 10.17182/hepdata.29198

The production of N ∗ (1400) isobar in the reaction pp → pN ∗+ (1400), where N ∗ (1400) → n π + and p π 0 , is investigated with the aid of one-pion exchange model. The one-pion exchange mechanism does not seem to dominate the production process. The isospin of N ∗ (1400) is found to be I = 1 2 , and the elasticity of the resonance is estimated to be 0.66.

1 data table
Table 1

Axis error includes +- 0.0/0.0 contribution (?////Due to fitting mass spectrum).


Measurement of Polarization in pi-p Elastic Scattering from 229 to 390 MeV

Arens, John F. ; Chamberlain, Owen ; Dost, Helmut E. ; et al.
Phys.Rev. 167 (1968) 1261-1267, 1968.
Inspire Record 944940 DOI 10.17182/hepdata.26509

The polarization parameter in elastic π−p scattering has been measured, at the Berkeley 184-in. synchrocyclotron, with the use of a polarized proton target. At 318-, 337-, and 390-MeV incident pion kinetic energy, the angular range from 70° to 180° in the center-of-mass system was covered. At 229 MeV, polarization measurements were made in the angular range 150° to 180°. Phase-shift analyses, using these and other published data, were made at the two lowest energies.

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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pi + /- p Backward Scattering Between 1.5 and 3.0 BeV/c

Carroll, A.S. ; Fischer, J. ; Lundby, A. ; et al.
Phys.Rev.Lett. 20 (1968) 607-609, 1968.
Inspire Record 54465 DOI 10.17182/hepdata.897

None

30 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Study of Electron-Positron Annihilation into pi+pi- at 775 MeV with the Orsay Storage Ring

Augustin, J.E. ; Bizot, J.C. ; Buon, J. ; et al.
Phys.Rev.Lett. 20 (1968) 126-129, 1968.
Inspire Record 54563 DOI 10.17182/hepdata.21756

None

1 data table
Table 1

No description provided.


5-GeV - 16-GeV SINGLE pi+ PHOTOPRODUCTION FROM HYDROGEN

Boyarski, A. ; Bulos, F. ; Busza, W. ; et al.
Phys.Rev.Lett. 20 (1968) 300-303, 1968.
Inspire Record 51151 DOI 10.17182/hepdata.21730

The differential cross sections for single-π+ photoproduction from hydrogen have been measured over a range of momentum transfers from -2×10−4 to -2 (GeV/c)2, and photon energies from 5 to 16 GeV. The differential cross section increases by roughly a factor of 2 as the magnitude of the square of the momentum transfer decreases from 0.02 (GeV/c)2. The cross section falls approximately as exp(−3|t|) at large momentum transfers, with a similar momentum-transfer dependence of the cross section at all photon energies studied.

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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