Today it is known that matter consists of fermions, the quarks and leptons. Particularly Astronomy, Astroparticle Physics and Particle Physics lead the race to answer these fundamental and ancient questions experimentally. During the last hundred years modern science was able to extend its knowledge tremendously, answering many questions, opening entirely new fields but as well raising many new questions. The question of the nature and principles of the universe and our place in it is the driving force of science since Mesopotamian astronomers glanced for the first time at the starry sky and Greek atomism has been formulated. Implications for several other models are discussed. Receipt Date: 31-DEC-71 Country of Publication: United States Language: English Subject: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ELECTRONS INELASTIC SCATTERING INTERACTIONS POSITRONS PROTONS T INVARIANCE POSITRONS/interactions e+ + p, search for time reversal invariance violation in inelastic, (E) PROTONS/interactions e+ + p, search for time reversal invariance violation in inelastic, (E) INVARIANCE PRINCIPLES/time reversal violation in inelastic e- + p and e+ + p interactions, search for, (E) PROTONS/interactions e + p, search for time reversal invariance violation in inelastic, (E) ELECTRONS/interactions e + p, search for time reversal invariance violation in inelastic, (E)Īt the 12-GeV proton synchrotron of KEK, an experiment (KEK-PS-E246) was performed to measure the transverse muon polarization (P was obtained. of California, Berkeley, CA (United States) Sponsoring Org.: US Atomic Energy Commission (AEC) OSTI Identifier: 4093447 Report Number(s): UCRL-20041 NSA Number: NSA-25-005400 DOE Contract Number: W-7405-ENG-48 Resource Type: Thesis/Dissertation Resource Relation: Other Information: Thesis. Publication Date: Sat Aug 01 00:00: Research Org.: Univ. of California, Berkeley, CA (United States)