Abstract
A t{sub 20} tensor polarimeter using the {sup 3}He(d,p){sup 4}He reaction as analyzer has been designed and constructed. Upon its calibration, with a deuteron beam of known polarization, it has been used for measurements of the recoil deuteron polarization from {pi}d elastic scattering. The polarimeter was designed such that the cylindrical symmetry required for the polarimeter could be constructed for any given incident deuteron beam geometry, and was aligned independently on such experimental parameters as the position of the beam centroid, beam intensity distribution, etc. There are contributions from it{sub 11} and t{sub 22}, and therefore most likely from t{sub 21} as well, is such symmetry is not maintained. It was found that if the incident deuteron intensity distribution is cylindrically symmetric, then contributions from these components can be neglected on average, provided the polarimeter face is larger than the beam size and the beam centroid is placed on the symmetry axis.
Shin, Y M;
Stevenson, N R;
Dallin, L O;
Itoh, K;
Retzlaff, G;
[1]
Wait, G D;
Gill, D R;
Ottewell, D F
- Saskatchewan Univ., Saskatoon, SK (Canada)
Citation Formats
Shin, Y M, Stevenson, N R, Dallin, L O, Itoh, K, Retzlaff, G, Wait, G D, Gill, D R, and Ottewell, D F.
A t{sub 20} tensor polarimeter.
Canada: N. p.,
1988.
Web.
Shin, Y M, Stevenson, N R, Dallin, L O, Itoh, K, Retzlaff, G, Wait, G D, Gill, D R, & Ottewell, D F.
A t{sub 20} tensor polarimeter.
Canada.
Shin, Y M, Stevenson, N R, Dallin, L O, Itoh, K, Retzlaff, G, Wait, G D, Gill, D R, and Ottewell, D F.
1988.
"A t{sub 20} tensor polarimeter."
Canada.
@misc{etde_10128332,
title = {A t{sub 20} tensor polarimeter}
author = {Shin, Y M, Stevenson, N R, Dallin, L O, Itoh, K, Retzlaff, G, Wait, G D, Gill, D R, and Ottewell, D F}
abstractNote = {A t{sub 20} tensor polarimeter using the {sup 3}He(d,p){sup 4}He reaction as analyzer has been designed and constructed. Upon its calibration, with a deuteron beam of known polarization, it has been used for measurements of the recoil deuteron polarization from {pi}d elastic scattering. The polarimeter was designed such that the cylindrical symmetry required for the polarimeter could be constructed for any given incident deuteron beam geometry, and was aligned independently on such experimental parameters as the position of the beam centroid, beam intensity distribution, etc. There are contributions from it{sub 11} and t{sub 22}, and therefore most likely from t{sub 21} as well, is such symmetry is not maintained. It was found that if the incident deuteron intensity distribution is cylindrically symmetric, then contributions from these components can be neglected on average, provided the polarimeter face is larger than the beam size and the beam centroid is placed on the symmetry axis.}
place = {Canada}
year = {1988}
month = {Jul}
}
title = {A t{sub 20} tensor polarimeter}
author = {Shin, Y M, Stevenson, N R, Dallin, L O, Itoh, K, Retzlaff, G, Wait, G D, Gill, D R, and Ottewell, D F}
abstractNote = {A t{sub 20} tensor polarimeter using the {sup 3}He(d,p){sup 4}He reaction as analyzer has been designed and constructed. Upon its calibration, with a deuteron beam of known polarization, it has been used for measurements of the recoil deuteron polarization from {pi}d elastic scattering. The polarimeter was designed such that the cylindrical symmetry required for the polarimeter could be constructed for any given incident deuteron beam geometry, and was aligned independently on such experimental parameters as the position of the beam centroid, beam intensity distribution, etc. There are contributions from it{sub 11} and t{sub 22}, and therefore most likely from t{sub 21} as well, is such symmetry is not maintained. It was found that if the incident deuteron intensity distribution is cylindrically symmetric, then contributions from these components can be neglected on average, provided the polarimeter face is larger than the beam size and the beam centroid is placed on the symmetry axis.}
place = {Canada}
year = {1988}
month = {Jul}
}