ePIC pfRICH mailing list

[Charles Joseph Naim <charlesjoseph.naim AT stonybrook.edu>]

Hi Jihee, Thanks a lot for your nice abstract. I have a few comments and suggestions: L2: you might consider replacing platform with facility. L3–4: it could be helpful to introduce the ePIC detector immediately after the EIC, and to state early

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Hi Jihee,

Thanks a lot for your nice abstract. I have a few comments and suggestions:

• L2: you might consider replacing platform with facility.

• L3–4: it could be helpful to introduce the ePIC detector immediately after the EIC, and to state early on the role of the pfRICH as a PID detector in the electron-going (backward) region, rather than introducing it later.

• L3–5: I would probably avoid focusing exclusively on “exploring the properties of gluons in nucleons and nuclei”, as the EIC physics program is much broader.

• L5–6: the reference to the White Paper does not seem essential here and could be removed to keep the abstract more concise.

• L15–18: the description of the pfRICH layout could likely be made more succinct, with some geometrical details condensed.

• L19–24: it might be useful to emphasize earlier what is actually presented in the talk, in particular:

  • mirror reflectivity and uniformity measurements,

  • HRPPD performance and characterization, including magnetic-field studies.
    At present, these points appear relatively late in the abstract.

Overall, the abstract could benefit from a tighter focus on mirror performance and HRPPD studies, with just enough detector context for a DIS audience.

Thanks a lot,
Charles

On Thu, Jan 15, 2026 at 6:50 PM Kim, Jihee <jkim11 AT bnl.gov> wrote:

Dear All,

I would like to submit an abstract on mirror evaluation efforts and preliminary results from the HRPPD magnetic-field performance study for the WG6 Current Upgrades and Future Experiments session at DIS2026.

Please find the abstract draft attached, and I would greatly appreciate any comments or suggestions you may have. Thank you!

Best regards,
Jihee

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Dr. Charles-Joseph Naïm

Research associate

Center for Frontiers in Nuclear Science (CFNS)

Stony Brook University
Dept. of Physics and Astronomy
Stony Brook, NY 11794-3800, USA
Office C-117

Phone: +1 347 273 0887

Email: charlesjoseph.naim AT stonybrook.edu

     cnaim AT bnl.gov

Zoom ID: 391 825 8156 (pin: 1643)

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