The design of the proton-EDM injection line from BNL AGS booster

The proton Electric Dipole Moment (pEDM) storage ring to measure the electric dipole moment of the proton [1] is proposed to be built in the tunnel of the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory (BNL) by storage ring EDM (srEDM) Collaboration. We proposed that the AGS Booster to pEDM ring transfer and injection line (BtP) would use the partial portions of the existing BtA (AGS Booster to AGS) transfer line optics. In this practice, both of BtP Clockwise orientation (CW) and Counter-clockwise orientation (CCW) injection line are designed and matched in the hypothesis of a single turn injection scheme. The injecting beam-properties are matched to pEDM ring Twiss functions.

injection
kicker
septum
proton
booster

References(5)

Figures(0)

[1]

Design and construction status of the AGS Booster accelerator

W. Weng
,
Y.Y. Lee

[2]

Injection: Hadron Beams, Proceedings of the CAS-CERN Accelerator School: Beam Injection, Extraction and Transfer, Erice, Italy, 10-19 March 2017. School Proceedings, Vol. 5/

C. Bracco

[3]

Private Communications. Sep

Y. Semertzidis
,
N. Tsoupas
,
F. Meot
,
H. Huang
,
W. Morse

[4]

Comprehensive symmetric-hybrid ring design for a proton EDM experiment at below 10-29e·cm

Zhanibek Omarov
(
- KAIST, Taejon and
- IBS, Daejeon
)
,
Hooman Davoudiasl
(
- Brookhaven Natl. Lab.
)
,
Selcuk Haciomeroglu
(
- IBS, Daejeon
)
,
Valeri Lebedev
(
- Fermilab
)
,
William M. Morse
(
- Brookhaven
)

et al.

- Phys.Rev.D 105 (2022) 3, 032001
•
e-Print:
- 2007.10332
•
DOI:
- 10.1103/PhysRevD.105.032001

[5]

BtA line MadX input files

K. Hock