Polarized Target Materials

2020 ◽  
pp. 283-338
Keyword(s):  
Polarized Target

POLARIZED TARGET RESULTS

1973 ◽  
Vol 34 (C1) ◽  
pp. C1-296-C1-297
Author(s):  
W. BEUSCH
Keyword(s):  
Polarized Target

First results of the large COMPASS polarized target

2003 ◽  
Vol 498 (1-3) ◽  
pp. 101-111 ◽  
Author(s):  
J Ball ◽  
G Baum ◽  
P Berglund ◽  
I Daito ◽  
N Doshita ◽  
...  
Keyword(s):  
Polarized Target ◽  
First Results

scholarly journals Dynamically polarized target for the g 2 p and G E p experiments at Jefferson Lab

2014 ◽  
Vol 45 (1) ◽  
pp. 303-304 ◽  
Author(s):  
J. Pierce ◽  
J. Maxwell ◽  
C. Keith
Keyword(s):  
Jefferson Lab ◽  
Polarized Target

scholarly journals Study of single-spin asymmetries with polarized target at the SPASCHARM experiment at U70 accelerator

2017 ◽  
Vol 798 ◽  
pp. 012096
Author(s):  
V V Abramov ◽  
N A Bazhanov ◽  
N I Belikov ◽  
A A Borisov ◽  
N S Borisov ◽  
...  
Keyword(s):  
Spin Asymmetries ◽  
Single Spin ◽  
Polarized Target ◽  
Single Spin Asymmetries

scholarly journals PION SCATTERING FROM A POLARIZED TARGET

1963 ◽  
Author(s):  
Owen Chamberlain ◽  
Carson D. Jeffries ◽  
Claude H. Schultz ◽  
Gilbert Shapiro ◽  
Ludwig. Van Rossum
Keyword(s):  
Pion Scattering ◽  
Polarized Target

scholarly journals Recent results from the CBELSA/TAPS experiment at ELSA

2020 ◽  
Vol 241 ◽  
pp. 01001
Author(s):  
Farah Afzal
Keyword(s):  
Final States ◽  
Excitation Spectra ◽  
Unpolarized Cross Section ◽  
Polarized Target ◽  
Double Polarization ◽  
Perturbative Regime ◽  
Measured Polarization ◽  
Polarization Observables ◽  
The Impact ◽  
Photoproduction Reactions

In order to gain a better understanding of the dynamics inside the nucleon and of the non-perturbative regime of QCD, the nucleon excitation spectra and the properties of nucleon resonances are investigated. An essential experimental tool to achieve this goal is the study of different photoproduction reactions. Partial wave analyses are performed in order to obtain information about the contributing resonances. A complete experiment is needed to extract the underlying amplitudes unambiguously, which requires the measurement of carefully chosen single and double polarization observables in addition to the unpolarized cross section. The CBELSA/TAPS experiment in Bonn offers the possibility to measure several polarization observables using a linearly or circularly polarized photon beam and with a longitudinally or transversely polarized target. This contribution gives an overview of recently measured polarization observables in different final states. The impact of the new data is discussed.

scholarly journals The Forward Modeling for Surface-borehole Observation Responses of Polarized Target

2021 ◽  
Vol 2078 (1) ◽  
pp. 012035
Author(s):  
Qingxin Meng ◽  
Zhigang Wang ◽  
Yao Lu ◽  
Guoyuan Hang
Keyword(s):  
Time Spectrum ◽  
Induced Polarization ◽  
Polarization Method ◽  
Geoelectric Model ◽  
Polarized Target ◽  
Similar Work ◽  
Resource Exploration ◽  
Different Depths ◽  
Surface Borehole ◽  
Main Change

Abstract Surface-hole induced polarization method is a typical deep resource exploration technology, which plays an important role in the mineral survey. The traditional surface-hole induced polarization method is mainly to observe a single polarized secondary field. At present, the time spectrum observation of polarization fields is becoming more and more popular, which greatly enriches the interpretation technology of induced polarization data. In this work, the time spectrum induced polarization method is expounded, the decay polarization fields were numerical calculated and analyzed for the typical 2-dimensional geoelectric model. The results show that for a single polarized target, the time spectrum obtained from different azimuth observation responses are basically the same, which can effectively reflect the time-varying characteristics of the polarized fields. The observation responses of polarized target at different depths can still reflect the time spectrum of decay fields. The main change of the observed response of the polarized target closer to the borehole is the response amplitude. The conclusions and simulations of this study can provide working mode for relevant research and reference for similar work.

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