-
Article
Search for anomalies in the ν e appearance from a ν μ beam
We report an updated result from the ICARUS experiment on the search for ν μ →ν e anomalies w...
-
Article
Open AccessExperimental search for the “LSND anomaly” with the ICARUS detector in the CNGS neutrino beam
We report an early result from the ICARUS experiment on the search for a ν μ →ν e signal due to the LSND anom...
-
Article
Open AccessPrecision measurement of the neutrino velocity with the ICARUS detector in the CNGS beam
During May 2012, the CERN-CNGS neutrino beam has been operated for two weeks for a total of ~1.8 × 1017 p.o.t., with the proton beam made of bunches, few ns wide and separated by 100 ns. This beam structure allow...
-
Article
Measurement of through-going particle momentum by means of multiple scattering with the ICARUS T600 TPC
The ICARUS collaboration has demonstrated, following the operation of a 600 ton (T600) detector at shallow depth, that the technique based on liquid argon time projection chambers is now mature. The study of r...
-
Article
A new experimental limit on neutron-antineutron oscillations
The experimental search for neutron-antineutron oscillations has been completed at the ILL high flux reactor at Grenoble. A neutron beam of intensity 1011 n s−1 was propagated for a timet≅0.1 s in vacuum in a reg...
-
Article
Measurement of multi-muon events in a flash chamber tracking calorimeter at sea level
The rate and angular distribution of multi-muons events in extensive air showers (EAS) are measured at sea level by a high-efficiency flash chamber calorimeter with an angular resolution of about 0.5°. Data ar...
-
Article
Final results of a search for free neutron-antineutron oscillations
The final analysis of the data collected in a search for free \(n - \bar n\) oscillations is presented. The experime...
-
Article
Search for free neutron-antineutron oscillations
A search for free neutron-antineutron oscillations has been carried out at the Pavia Triga Mark II research reactor. A thin carbon target is crossed by a beam of thermal neutrons propagating in a 18.5 m long c...
-
Chapter and Conference Paper
Search for Free Neutron-Antineutron Oscillations
Small violations of the baryon number conservation law are predicted by the Grand Unified Theories. Several attempts have been made to observe a ΔB = 1 violation in proton decay experiments. The negative resul...
-
Article
Scaling in soft hadroproduction by positive projectiles in the range of 32–147 GeV/c
Energy and charge flow distributions are studied forpp,K + p and π+ p interactions at 147 GeV/c in the variable λ=x/p T . The distributiondE/dλ anddQ/dλ scale from 32–147 GeV/c,...
-
Article
Planar events produced in hadron-proton collisions at 147 GeV/c and their jet-like structures
An analysis is presented of the production of jets in low-p t π ± p,k + p,pp collisions at 147 GeV/c collected at Fermilab in the rapid cycling hydrogen bubble chamber hybrid s...
-
Article
The reactionspp→ppπ+π-,K + p→K + pπ +π−π, π+ p→ π+,pπ+π− and π− p →π+π− at 147 GeV/c
We have studied the reactionspp→ppπ+π-,K + p→K + pπ +π−π, π+ p→ π+,pπ+π− and π− p →π+π− at 147 GeV/c using the 30-inch Fermilab hybrid system. All four reactions were detected with the same apparatus and analyzed...
-
Article
Approach to scaling in inclusive π+/π− ratios at 147 GeV/c
The ratio of hadronic π+/π− production has been studied in the target fragmentation region of π+ p, π− p,K + p andp p collisions at 147 GeV/c beam momentum. The difference between this ratio in the π+ p and π− p ...
-
Article
Hadron production inπ +,K + p andpp collisions at 147 GeV/c and properties of jet-like multiparticle systems
The gross features of the data are reviewed and the momentum tensor components, 〈S〉, and 〈T〉 are studied. Evidence for coplanarity effects is observed. A probabilistic method to search for jets is proposed. The j...
-
Article
Inclusive and semi-inclusive ϱ0 production in π+/π−/K +/pp interactions at 147 GeV/c
In an experiment with the 30-inch Hybrid Spectrometer at Fermilab we have obtained the inclusive and semi-inclusive production cross sections of the ϱ0 meson using a conventional background subtraction technique....
-
Article
Direct evidence of a prompt electron associated with a strange particle produced in strong interaction
-
Article
Multiplicity distributions and normalized cumulants of low- and high-energy hadron-hadron scattering. — II
After a short introduction in which we briefly summarize the different motivations which lead so many people to the Polya-Eggenberger formula for multiplicity distributions, we present a systematic comparison ...
-
Article
Study of A 2 − → ηπ− in the reaction π−p → π−π−π+π0p at 11.2 GeV/c
The analysis of A 2 − →ηπ− at 11.2 GeV/c confirms that A 2 − is essentially produced by natural-parity exch...
-
Article
An experimental study of longitudinal and azimuthal correlations between pairs of mesons produced in π−p collisions at 11.2 GeV/c and their possible interdependence
Azimuthal and longitudinal correlations between charged mesons have been studied on a large sample of four- and six-prong events produced in π−p collisions at 11.2 GeV/c in the 2 m CERN HBC. The effect introduced...
-
Article
Application of the Hanbury-Brown and Twiss interferometry to the production of like pions in π-p collisions at 11.2 GeV/c
