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  <title>Dr.</title>
  <name first="Pablo" middle="" last="Roig"></name>
  <organization>Cinvestav</organization>
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<title>RADPyC2026</title>
<description>The Division of Particles and Fields of the Mexican Physical Society (DPyC-SMF) organizes every year the Annual Meeting (RADPyC). This space is dedicated mainly for the exposure of results of graduate students and young researchers working in high energy physics and includes some review talks on the hot topics of the field. This year the meeting will be held in Auditorio José Ádem, Cinvestav, Mexico City, México. The scientific programme will consist of invited and contributed talks, and a poster session. It will begin in the morning of Wednesday 17 June and end before lunch on Friday 19 June.

We will have the following invited talks:
 
- Ana Colmenero, HAWC (UMSNH)

- Jens Erler, The EW SM and constraints on NP (Mainz, PRISMA)

- Iván Martínez Soler, Neutrino physics (Durham Univ.)

- Cristina Oropeza, CMS (Ibero)

- Antonio Ortiz, ALICE (ICN-UNAM)

- Gabriel Palacios, Accelerator physics (UNAM)

- Antonio Pich, Flavor physics (IFIC)

- Pedro Podesta, Belle-II (UAS)

- Selomit Ramírez, QCD, Loop Tree Duality, Quantum Computing (UAS)

- Saúl Ramos, Flavor physics from a top-down perspective (IF-UNAM)

- Alfredo Raya, NICA (UMSNH)

- Eric Vázquez, DM-neutrinos (exp.) (IF-UNAM)


The whole event can be followed by Zoom:

https://us02web.zoom.us/j/85815121456?pwd=t1JWdqhgarEQRyewmXIEzNlkIcqU8a.1

(858 1512 1456 &amp; 044752).

Due to recent internet security problems at Cinvestav it will NOT be broadcasted via the DPyC facebook account (facebook is currently blocked on our premises).</description>
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<startDate>2026-06-17T09:00:00</startDate>
<endDate>2026-06-19T14:30:00</endDate>
<creationDate>2026-03-23T09:50:55</creationDate>
<modificationDate>2026-06-19T17:51:55</modificationDate>
<timezone>Mexico/General</timezone>
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  <name first="Gabriel" middle="" last="Lopez Castro"></name>
  <organization>cinvestav</organization>
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  <name first="Omar" middle="" last="Miranda"></name>
  <organization>Cinvestav</organization>
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  <name first="Eduard" middle="" last="De La Cruz Burelo"></name>
  <organization>CINVESTAV-IPN Mexico</organization>
  <emailHash>207484e6583dd9c0c1af2f52ce04fdd8</emailHash>
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  <title>Dr.</title>
  <name first="Pablo" middle="" last="Roig"></name>
  <organization>Cinvestav</organization>
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  <title>Dr.</title>
  <name first="Pablo" middle="" last="Roig"></name>
  <organization>Cinvestav</organization>
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  <title>Dr.</title>
  <name first="Haydee" middle="" last="Hernandez-Arellano"></name>
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  <emailHash>5848375cb8b0db28e94350f19dcb744f</emailHash>
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  <title>Prof.</title>
  <name first="Isabel" middle="" last="Pedraza"></name>
  <organization>Benemérita Universidad Autónoma de Puebla</organization>
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 <title>Technological Challenges and Electronics Development for the ALICE 3 RICH Detector</title>
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   <name first="Jaime Octavio" middle="" last="Guerra Pulido"></name>
   <organization>Facultad de Ciencias, UNAM</organization>
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   <title>Dr.</title>
   <name first="Jaime Octavio" middle="" last="Guerra Pulido"></name>
   <organization>Facultad de Ciencias, UNAM</organization>
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 <duration>00:15</duration>
 <abstract>The ALICE experiment will undergo a major upgrade (ALICE 3), in which a new generation of detectors will be designed and built from scratch to incorporate emerging technologies and achieve significantly improved performance [1]. Development efforts toward these detectors started several years ago to ensure their readiness for installation around 2035 [2]. 

Mexican researchers are contributing to the development of the Ring-Imaging Cherenkov (RICH) detector for the ALICE 3 upgrade, designed to “extend the particle identification to transverse momenta out of reach for the outer TOF detector” [2]. The current RICH design consists of 11 rings, each containing 44 modules (18 cm × 17 cm). Every module integrates approximately 5376 silicon photomultipliers (SiPMs) for the detection of Cherenkov radiation produced in an aerogel radiator. In total, the detector comprises about 2.6 million channels that must be read out, processed, digitized, and transmitted using standard communication protocols, generating data rates of up to 4.96 Tb/s. 

The front-end electronics are based on the DENEB ASIC, currently under development, which will be capable of reading up to 1024 SiPMs simultaneously. In addition, reducing the SiPM dark count rate requires operation at temperatures near –40 °C, demanding efficient heat extraction from the system. The high-density integration of SiPMs, the radiation environment in which the detector will operate, and the associated thermal constraints make the module design a significant technological challenge requiring multidisciplinary expertise. 

This work presents an overview of the ALICE 3 RICH detector, its main technological challenges, and the current status of the electronics integration and cooling system development. 

[1] https://indico.cern.ch/event/1639916/contributions/6899253/attachments/3215122/5727585/ACC-PM-MS-0004_5_0.pdf 

[2] https://arxiv.org/pdf/2211.02491</abstract>
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