[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or are being prepared utilizing the accelerators of the laboratories at Brookhaven and Fermilab. The work described in this report by the Electronic Detector Group addresses the following: (1) electroweak parameters via neutrino interactions, (2) neutrino mass and oscillations and (3) preparations for experiments (''D-Zero'') at the FNAL 2 TeV anti P P Collider

[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic-detection techniques. Experiments have been performed or have been proposed utilizing the accelerators of the laboratories at Brookhaven and Fermilab. The experiments described in this report by the Electronic Detector Group include the following: (1) experiments to measure neutrino-electron and other neutral-current phenomena, (2) studies for experiments at the FNAL anti PP Collider, (3) neutrino oscillation experiments at BNL, and (4) feasibility studies for monopole searches

[en] An experimental program in strong and weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or have been proposed utilizing the accelerators of the laboratories at Brookhaven, Fermilab, LAMPF, and SLAC. The experiments described by the Electronic Detector Group include the following: an analysis of resonances in the proton-antiproton system, a study of inclusive scattering in hadron reactions of the form a + p(n) → b + X, where a and b can be π+-, K+-, p+- in any combination at incident momenta up to 175 GeV/c, an experiment to measure neutrino-electron and other neutral current phenomena at the BNL-AGS, and development of a muon polarimeter and proposals for its use in further experiments. A list of publications is included

[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or have been proposed utilizing the accelerators of the laboratories at Brookhaven, Fermilab, LAMPF, and SLAC. The experiments described in this report by the Electronic Detector Group include the following: (1) studies of inclusive scattering in hadron reactions at Fermilab, (2) experiments to measure neutrino-electron, other neutral current phenomena and neutrino oscillations at the BNL-AGS, and (3) development of a muon polarimeter and proposals for its use in further experiments, (4) studies for experiments at ISABELLE and the FNAL anti PP Collider

[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or are being prepared utilizing the accelerators of the laboratories at Brookhaven and Fermilab. The experiments described in this report by the Electronic Detector Group include the following: (1) experiments to measure neutrino-electron scattering and other neutral current phenomena, (2) neutrino oscillation experiments at BNL, and (3) preparations for experiments at the FNAL anti PP Collider

[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or are being prepared utilizing the accelerators of the laboratories at Brookhaven and Fermilab. The experiments described in this report by the Electronic Detector Group include the following: (1) experiments to measure neutrino-electron scattering and other neutral current phenomena, (2) preparations for experiments at the FNAL anti P P Collider, (3) neutrino oscillation experiments at BNL, and (4) a monopole search

[en] An experimental program in strong and electro-weak interaction physics of elementary particles is being carried out using electronic detection techniques. Experiments have been performed or have been proposed utilizing the accelerators of the laboratories at Brookhaven, Fermilab, LAMPF, and SLAC. The experiments described in this report by the Electronic Detector Group include the following: (1) experiments to measure neutrino-electron and other neutral current phenomena, (2) studies for experiments at ISABELLE and the FNAL anti P P Collider, (3) neutrino oscillation experiments at BNL, and (4) development of a muon polarimeter

[en] Experimental research in high energy physics is summarized. A list of publications is included

[en] An experimental program in strong interaction physics is carried out using counter-spark chamber techniques and a bubble chamber--hybrid system. The experiments have been and are being performed utilizing the accelerators of the National Laboratories at Argonne, Brookhaven and Batavia. The experiments of the electronic detector-spark chamber group include the following: a search for high mass boson resonances and determination of quantum numbers in antiproton-proton systems; a nucleon-nucleon and meson-nucleon elastic and quasi-elastic scattering experiment at the highest energies; a study of inclusive scattering, with associated multiplicity and pseudo-rapidity distributions, for hadrons on protons to hadrons at incident energies up to 175 GeV; an experiment to study the A-dependence of hadronic inclusive scattering at Fermilab; a search for charged, long-lived, massive particles up to the kinematic limit at Fermilab; and a study of hadronic final states produced by 100-GeV pions in association with direct leptons. The bubble chamber--hybrid system group is primarily engaged in several experiments at the Fermilab. A study of π^-p interactions at 147 GeV/c is completed, and a larger investigation of π⁺p, K⁺p, pp, and π^-p collisions at 147 GeV/c has begun. To the proportional hybrid system has been added a prototype forward gamma detector, enabling the precision measurement of up to 6 photons (3 π⁰'s and/or eta⁰'s). Major aspects of multiparticle production using four different projectiles are being pursued. A precision intercomparison of corresponding processes produced by the different projectiles is underway, using identical experimental conditions. A list of publications is included

[en] An experimental program in strong interaction physics is carried out using bubble chamber-hybrid system and counter-spark chamber techniques. The experiments were and are being performed utilizing the accelerators of the National Laboratories at Argonne, Brookhaven, and Batavia. In 4.1-GeV/c π⁺p interactions, the bubble chamber group is studying: π⁺ and π^- inclusive distributions; two-particle correlations; two-body and quasi-two-body production mechanisms; and strange-particle production. A multiwire proportional hybrid system was brought into operation at FNAL. With it, aspects of 150-GeV/c π^-p, π⁺p, and pp interactions are studied: total and partial cross sections; charged-particle multiplicity distributions and their moments; single-particle inclusive distributions and two-particle correlations; leading particle and diffraction phenomena; and production models for high multiplicity events. The experiments of the counter-spark chamber group include the following: a study of baryon exchange processes using backward pion charge exchange; a search for high mass boson resonances and the determination of their quantum numbers in antiproton-proton systems; a nucleon-nucleon and meson-nucleon elastic and quasi-elastic scattering experiment at the highest accelerator energies possible; protons, pions and kaons are used as projectiles and protons and neutrons as targets; the role of the pomeron and exchange models generally is investigated; and a measurement of the inclusive spectra of hadrons as a function of multiplicity at FNAL energies. (U.S.)