Preprint

PUBDB-2021-02370

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Reevaluation of spin-orbit dynamics of polarized $e^+e^−$ beams in high energy circular accelerators and storage rings: An approach based on a Bloch equation

Heinemann, K. (Corresponding author) ; Appelö, D. ; Barber, D. P.Extern* ; Beznosov, O. ; Ellison, J. A.

This record in other databases:  

Report No.: DESY-20-137; arXiv:2101.08955

Abstract: We give an overview of our current/future analytical and numerical work on the spin polarization in high-energy electron storage rings. Our goal is to study the possibility of polarization for the CEPC and FCC-ee. Our work is based on the so-called Bloch equation for the polarization density introduced by Derbenev and Kondratenko in 1975. We also give an outline of the standard approach, the latter being based on the Derbenev–Kondratenko formulas.

Keyword(s): electron: storage ring ; polarization: density ; spin: polarization ; electron: polarized beam ; positron: polarized beam ; differential equations: stochastic ; CEPC ; FCC-ee ; FCC ; numerical calculations ; 29.20.db ; 29.27.Hj ; 05.10.Gg ; Electron storage rings ; spin polarized beams ; polarization ; density ; FCC ; CEPC ; stochastic differential equation ; method of averaging

Note: arXiv admin note: text overlap with arXiv:2007.14613

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Contributing Institute(s):

1. Beschleunigerphysik (MPY)

Research Program(s):

1. 631 - Accelerator R & D (POF3-631) (POF3-631)

Experiment(s):

1. No specific instrument

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Published ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article Heinemann, K. (Corresponding author) ; Appelö, D. ; Barber, D. P.DESY* ; Beznosov, O. ; Ellison, J. A.
Reevaluation of Spin-Orbit Dynamics of Polarized $e^+e^−$ Beams in High Energy Circular Accelerators and Storage Rings: An approach Based on a Bloch Equation
International journal of modern physics / A 35(15 & 16), 2041003 - (2020) [10.1142/S0217751X20410031]2020     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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