Lloyd, S.L.
E*D3SIG/DP**3
Max results
Sort by Reverse order

Showing 5 of 15 results

Date

A Measurement of single and double prompt photon production at the CERN anti-p p collider

The UA2 collaboration Alitti, J. ; Ambrosini, G. ; Ansari, R. ; et al.
Phys.Lett.B 288 (1992) 386-394, 1992.
Inspire Record 336186 DOI 10.17182/hepdata.29113

A measurement of the cross-sections for single and double prompt photon production in p p interactions at s = 630 GeV is presented. The data sample corresponds to an integrated luminosity of 13.2 pb −1 . The results are in good agreement with the predictions of perturbative QCD. The signal from double prompt photon production has a statistical significance of 4.3 standard deviations.

2 data tables
Table 1

There is an overall systematic error of 9 pct not included in the table.

Table 2

Errors quoted include statistical and all PT dependent systematic uncertainties. There is in addition a 6.8 pct overall normalization uncertainty.


A Measurement of the direct photon production cross-section at the CERN anti-p p collider

The UA2 collaboration Alitti, J. ; Ambrosini, G. ; Ansari, R. ; et al.
Phys.Lett.B 263 (1991) 544-550, 1991.
Inspire Record 315377 DOI 10.17182/hepdata.47328

A measurement of the inclusive cross-section for production of direct photons in p̄p collisions at a centre of mass energy of 630 GeV is presented as a function of the photon transverse momentum. The data correspond to a total integrated luminosity of 7.4 pb −1 . The results support predictions from QCD theory.

1 data table
Table 1

No description provided.


CHARACTERISTICS OF SECONDARY PROTONS FROM INELASTIC INTERACTIONS OF PROTONS WITH NE NUCLEI AND NUCLEONS AT THE MOMENTUM P = 300-GEV/C. (IN RUSSIAN)

Allaberdin, M.L. ; Inogamova, T.Ya. ; Kosonovsky, E.A. ; et al.
Yad.Fiz. 39 (1984) 662-674, 1984.
Inspire Record 206660 DOI 10.17182/hepdata.2646

None

19 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

A Study of Inclusive Spectra and Two Particle Correlations at Large Transverse Momentum

Busser, F.W. ; Camilleri, L. ; Di Lella, L. ; et al.
Nucl.Phys.B 106 (1976) 1-30, 1976.
Inspire Record 108294 DOI 10.17182/hepdata.8491

The inclusive production of π and η mesons at 90° from proton-proton collisions has been measured at the CERN ISR at centre-of-mass energies between 23.5 and 62.4 GeV. The momentum correlation of charged particles emitted together with a large transverse momentum pion has also been studied, using two magnetic spectrometers each centred at 90°.

11 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

K0 and Lambda Production at the CERN ISR

Busser, F.W. ; Camilleri, L. ; Di Lella, L. ; et al.
Phys.Lett.B 61 (1976) 309-312, 1976.
Inspire Record 101076 DOI 10.17182/hepdata.5534

Transverse momentum distributions of λ o , λ o , and K o , produced in pp collisions at x = 0, have obtained at the CERN ISR. The K o yield is in agreement with published K + , K − results, obtained at this centre-of-mass energy (√ s ≈44 GeV). The results on λ o and λ o production obtained in this experiment are compared with results obtained at lower centre-of-mass energies.

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.