Araştırma Makalesi

Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects

Cilt: 25 Sayı: 2 20 Ağustos 2021
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Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects

Öz

Vertical electric fields need to remain orders of magnitude smaller than the horizontal electric field in storage ring electric dipole moment experiments. Otherwise, the coupling with the magnetic dipole moment dominates the spin precession, eventually leading to a false signal. This work presents first quantitative studies regarding electrostatic quadrupole profile optimization, which helps suppressing image beam induced vertical electric fields. Besides the demonstration of the profile optimization, its suppression performance is also studied for various beam offsets and beam size configurations. It is found that with the optimum profile, the vertical electric field can be reduced by two orders of magnitude.

Anahtar Kelimeler

Destekleyen Kurum

Institute for Basic Science

Proje Numarası

IBS-R017-D1

Teşekkür

I would like to thank Yannis K. Semertzidis and William M. Morse for helpful discussions.

Kaynakça

  1. [1] Anastassopoulos, V., Andrianov, S., Baartman, R., Baessler, S., Bai, M., Benante, J., Berz, M., Blaskiewicz, M., Bowcock, T., Brown, K., et al. 2016. A Storage Ring Experiment to Detect a Proton Electric Dipole Moment. Review of Scientific Instruments, 87(11), 115116.
  2. [2] Abusaif, F., Aggarwal, A., Aksentev, A., Alberdi-Esuain, B., Atanasov, A., Barion, L., Basile, A., Berz, M., Beyß, M., Böhme, C., et al. 2019. Storage Ring to Search for Electric Dipole Moments of Charged Particles - Feasibility Study. ArXiv: 1912.07881 [hep-ex].
  3. [3] Haciomeroglu, S., Kawall, D., Lee, Y. H., Matlashov, A., Omarov, Z., Semertzidis, Y. K. 2018. SQUID-Based Beam Position Monitor. The 39th International Conference on High Energy Physics (ICHEP2018), 4-11 July, Seoul, Korea, 279.
  4. [4] Bargmann, V., Michel, L., Telegdi, V. L. 1959. Precession of the Polarization of Particles Moving in a Homogeneous Electromagnetic Field. Physical Review Letters, 2(10), 435.
  5. [5] Fukuyama, T., Silenko, A. J. 2013. Derivation of Generalized Thomas–Bargmann–Michel–Telegdi Equation for a Particle with Electric Dipole Moment. International Journal of Modern Physics A, 28(29), 1350147.
  6. [6] Farley, F. J. M., Jungmann, K., Miller, J. P., Morse, W. M., Orlov, Y. F., Roberts, B. L., Semertzidis, Y. K., Silenko, A., Stephenson, E. J. 2004. New Method of Measuring Electric Dipole Moments in Storage Rings. Physical Review Letters, 93(5), 052001.
  7. [7] Semertzidis, Y. K., Brown, H., Danby, G. T., Jackson, J. W., Larsen, R., Lazarus, D. M., Meng, W., Morse, W. M., Ozben, C., Prigl. R. 2000. Sensitive Search for a Permanent Muon Electric Dipole Moment. ArXiv: 0012087 [hep-ph].
  8. [8] Haciomeroglu, S., Semertzidis, Y. K. 2014. Results of Precision Particle Simulations in an All-Electric Ring Lattice Using Fourth-Order Runge–Kutta Integration. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 743, 96-102.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

20 Ağustos 2021

Gönderilme Tarihi

27 Kasım 2020

Kabul Tarihi

29 Aralık 2020

Yayımlandığı Sayı

Yıl 2021 Cilt: 25 Sayı: 2

Kaynak Göster

APA
Hacıomeroglu, S. (2021). Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 25(2), 149-154. https://doi.org/10.19113/sdufenbed.832265
AMA
1.Hacıomeroglu S. Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2021;25(2):149-154. doi:10.19113/sdufenbed.832265
Chicago
Hacıomeroglu, Selcuk. 2021. “Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 25 (2): 149-54. https://doi.org/10.19113/sdufenbed.832265.
EndNote
Hacıomeroglu S (01 Ağustos 2021) Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 25 2 149–154.
IEEE
[1]S. Hacıomeroglu, “Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects”, Süleyman Demirel Üniv. Fen Bilim. Enst. Derg., c. 25, sy 2, ss. 149–154, Ağu. 2021, doi: 10.19113/sdufenbed.832265.
ISNAD
Hacıomeroglu, Selcuk. “Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 25/2 (01 Ağustos 2021): 149-154. https://doi.org/10.19113/sdufenbed.832265.
JAMA
1.Hacıomeroglu S. Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2021;25:149–154.
MLA
Hacıomeroglu, Selcuk. “Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 25, sy 2, Ağustos 2021, ss. 149-54, doi:10.19113/sdufenbed.832265.
Vancouver
1.Selcuk Hacıomeroglu. Optimization of Electrostatic Quadrupole Profile to Reduce Image Charge Effects. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 01 Ağustos 2021;25(2):149-54. doi:10.19113/sdufenbed.832265

e-ISSN :1308-6529
Linking ISSN (ISSN-L): 1300-7688

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