A new polarized target material : 6LiD
نویسندگان
چکیده
منابع مشابه
Polarized 3D, Supplemental Material
This supplement is organized as follows: • Section 1 clarifies assumptions (main paper, Section 4, first paragraph). • Section 2 describes the plane principal method used for normal smoothing (main paper, Section 4.1, first paragraph). • Section 3 pertains to the optimization program and includes a simulation (main paper, Section 4.2.2). • Section 4 shows a qualitative comparison to a multi-str...
متن کاملSeaQuest with a Transversely Polarized Target (E1039)
We have constructed a state-of-the-art, high luminosity polarized proton and deuteron target and propose to measure the Sivers asymmetry for the ū and d̄ sea quarks in the nucleon for four different Bjorken xB bins in the range 0.1 < xB < 0.5, using the Drell-Yan process at SeaQuest. We will: i) perform the first measurement of the Sivers asymmetry in Drell-Yan scattering for sea quarks; ii) det...
متن کاملA New Modified Particle Filter With Application in Target Tracking
The particle filter (PF) is a novel technique that has sufficiently good estimation results for the nonlinear/non-Gaussian systems. However, PF is inconsistent that caused mainly by loss of particle diversity in resampling step and unknown a priori knowledge of the noise statistics. This paper introduces a new modified particle filter called adaptive unscented particle filter (AUPF) to overcome th...
متن کاملHeavy Meson Production in NN Collisions with Polarized Beam and Target — A new facility for COSY
The study of near–threshold meson production in pp and pd collisions involving polarized beams and polarized targets offers the rare opportunity to gain insight into short– range features of the nucleon–nucleon interaction. The Cooler Synchrotron COSY at FZ– Jülich is a unique environment to perform such studies. Measurements of polarization observables require a cylindrically symmetrical detec...
متن کاملRadiation Damage in Polarized Target Materials*
We examine some of the parameters which influence the decay of the polarization of polarized targets in an intense proton beam. We find that the usual characteristic flux for the polarization to drop to 1/e of its initial value does not provide a sufficient criterion to specify the radiation resistance of target materials. We give a more detailed method of evaluation including an empirical form...
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: Journal de Physique Lettres
سال: 1980
ISSN: 0302-072X
DOI: 10.1051/jphyslet:019800041013030900