Abstract
The production of polarized positrons by longitudinally polarized moderate energy (E = 50 MeV) electrons is proposed. The two-step process in a thin amorphous target e- long → γcirc-pol. → e- e- long. has been considered. For a target thickness of a tenth of the radiation length, the yield of positrons with energy above 25 MeV and polarization ∼0.5 may reach ∼10-3 per initial electron.
| Original language | English |
|---|---|
| Pages (from-to) | 395-398 |
| Number of pages | 4 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 398 |
| Issue number | 2-3 |
| DOIs | |
| Publication status | Published - 21 Oct 1997 |
Fingerprint
ASJC Scopus subject areas
- Instrumentation
- Nuclear and High Energy Physics
Cite this
Production of polarized positrons through interaction of longitudinally polarized electrons with thin targets. / Potylitsin, A. P.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 398, No. 2-3, 21.10.1997, p. 395-398.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Production of polarized positrons through interaction of longitudinally polarized electrons with thin targets
AU - Potylitsin, A. P.
PY - 1997/10/21
Y1 - 1997/10/21
N2 - The production of polarized positrons by longitudinally polarized moderate energy (E = 50 MeV) electrons is proposed. The two-step process in a thin amorphous target e- long → γcirc-pol. → e- e- long. has been considered. For a target thickness of a tenth of the radiation length, the yield of positrons with energy above 25 MeV and polarization ∼0.5 may reach ∼10-3 per initial electron.
AB - The production of polarized positrons by longitudinally polarized moderate energy (E = 50 MeV) electrons is proposed. The two-step process in a thin amorphous target e- long → γcirc-pol. → e- e- long. has been considered. For a target thickness of a tenth of the radiation length, the yield of positrons with energy above 25 MeV and polarization ∼0.5 may reach ∼10-3 per initial electron.
UR - http://www.scopus.com/inward/record.url?scp=0031244878&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031244878&partnerID=8YFLogxK
U2 - 10.1016/S0168-9002(97)00898-X
DO - 10.1016/S0168-9002(97)00898-X
M3 - Article
VL - 398
SP - 395
EP - 398
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
IS - 2-3
ER -