Proton-Proton Polarization at 170 Mev
نویسندگان
چکیده
منابع مشابه
Lambda Polarization in Polarized Proton-Proton Collisions at RHIC
We discuss Lambda polarization in semi-inclusive proton-proton collisions, with one of the protons longitudinally polarized. The hyperfine interaction responsible for the ∆-N and Σ-Λ mass splittings gives rise to flavor asymmetric fragmentation functions and to sizable polarized non-strange fragmentation functions. We predict large positive Lambda polarization in polarized proton-proton collisi...
متن کاملPROTON RADIOGRAPHY EXPERIMENT BASED ON A 100 MeV PROTON CYCLOTRON*
A proof-of-principle test-stand for proton radiography is under construction at China Institute of Atomic Energy (CIAE). This test-stand will utilize the 100 MeV proton beam provided by the compact cyclotron CYCIAE-100, which has been built in the year of 2014, to radiograph thin static objects. The assembling of the test-stand components is finished by now. We will carry out the first proton r...
متن کاملTotal and differential cross sections and polarization effects in proton-proton elastic scattering at RHIC
The physics program, the setup, and the performance of an experiment to measure elastic scattering of polarized protons at the Relativistic Heavy Ion Collider (RHIC) are described. In the medium t range, diffractive region, with four momenta transferred 0.006 < t < 1.5 (GeV=c), the experiment will address one of the main, unsolved problems in particle and nuclear physics: long-range QCD and con...
متن کاملMeasuring the Proton Beam Polarization
Polarimeters are necessary tools for measuring and maintaining the beam polarization during the acceleration process. They serve, as well, as a yardstick for performing spin physics experiments. In this paper, I will describe the principles of measuring proton beam polarization and the techniques that are employed at various energies. I will use as a guide the design work for the Polarized Prot...
متن کاملContinuum polarization transfer in 500 MeV proton scattering and pionic collectivity in nuclei.
A complete set of polarization transfer observables was measured for inclusive 500 MeV proton scattering fram H, Ca(nat. ), and Pb(nat. ) at 8„&——18.5' (q=1.75 fm '). The excitation energy ranged over the entire quasielastic peak from 20 to 100 MeV. Longitudinal and transverse spin-flip probabilities were extracted from the data. These have simple model-dependent connections to the spin-longitu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review
سال: 1955
ISSN: 0031-899X
DOI: 10.1103/physrev.100.1445