ePIC LFHCal detector

[Friederike Bock <friederike.bock AT cern.ch>]

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Hi,

apparently I am already too tired: *TB area is  building 887 (also 
called EHN1) - H2 on the CERN Prevessin site.*
Mentioning building 157 was a copy paste mistake, sorry.

Regards,
Fredi

On 5/6/26 13:17, Friederike Bock wrote:
> Dear collaborators and friends of the LFHCAL,
>
> welcome to the team for this year's SPS test beam period. The beam 
> time is scheduled as you know from the 13th - 20th of May at the H2 
> area of SPS.
> The CERN test beam crew has made an excellent new web page for test 
> beam users, which we'll be the guinea pigs of!
> https://testbeams.web.cern.ch/ 
>
> The page above has much more infos than I could ever collect, so 
> please go through and have a look.
>
>
> Some general information for everyone who will attend in-person:
>
> The TB area is situated in building 887 (also called EHN1) on the CERN 
> Prevessin site. Our control room is on the 1st floor and called 
> HNA383/0887-1-B81 
> (https://apex-sso.cern.ch/pls/htmldb_edmsdb/f?p=404:2100:12988686769547::::PERMISSION_ID:307 ). 
> Please remember to ask access for it. Our experimental area is H2 - 
> and the access for it can be requested after I give you patrol 
> training under 
> (https://apex-sso.cern.ch/pls/htmldb_edmsdb/f?p=404:2100:12988686769547:::2100:PERMISSION_ID:54 ). 
>
>
> The test beam area is situated in building 157 - T10. In order to 
> access the area you need a valid personal dosimeter and the 
> corresponding training (supervised radiation area). For those us who 
> got a dosimeter before, the procedure has changed you now have to 
> request the dosimeter prior to going to get it and the location has 
> moved to Building 33, its also now open between 8:30am- 6:30pm for 
> pickup (not sure whether the requests are processed after noon 
> though). Once everyone is here we'll determine who and how many of us 
> will get the patrol training. Bastien is fine with me training you.
>
> In order to enter the general SPS hall you will need a dosimeter and 
> the corresponding trainings for it:
>
> https://urldefense.com/v3/__https://urldefense.us/v2/url?u=https-3A__dosimetry.web.cern.ch_dosimeters_how-2Dobtain-2Ddosimeter_radiation-2Dprotection-2Dtraining&d=DwIDaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=urKNFTiqVAljTXk6tfb4KcWmOEVf4A94_H0qoQQJZXk&m=4KYqJJGaGPX0x9ipneCe5THQ0pJgThRzgaf5OLIha6TFRgOjQDmI7BJQ2biutWCR&s=uXF31-fdrB0gNXsFfaCfXw3H7oHjjl1c52CJw8LOiCk&e=__;!!P4SdNyxKAPE!E23uMkoY0mqWRRavp009gVUl73xQrPTqTI21cQPn6ufPS5vmj5h29b1XZfhrE9P8aUIILuqsiJfXxNBz_JKskl7FT6lLQ4MMB6V_jyZAmDQPig$  
>
>
> https://urldefense.com/v3/__https://urldefense.us/v2/url?u=https-3A__cern.service-2Dnow.com_service-2Dportal-3Fid-3Dservice-5Felement-26name-3Ddosimeter-2Ddistribution&d=DwIDaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=urKNFTiqVAljTXk6tfb4KcWmOEVf4A94_H0qoQQJZXk&m=4KYqJJGaGPX0x9ipneCe5THQ0pJgThRzgaf5OLIha6TFRgOjQDmI7BJQ2biutWCR&s=1DUSHjrRBxcmIV4IHOSez_Vp8gg_ThPzQmTOw-TzsW4&e=__;!!P4SdNyxKAPE!E23uMkoY0mqWRRavp009gVUl73xQrPTqTI21cQPn6ufPS5vmj5h29b1XZfhrE9P8aUIILuqsiJfXxNBz_JKskl7FT6lLQ4MMB6V_jyaYOQRq3A$  
>
>
> When we are entering the experimental area we also have to use 
> appropriate PPE. A mandatory requirement is a helmet, if you have one, 
> feel free to bring it, but we will have stockpile of helmets we can 
> borrow. In particular during the setup we should also wear safety 
> shoes if possible. I know many of you don't have any, but please make 
> sure your shoes are at least closed and sturdy enough not to slip. 
> Similarly it is required we were long pants in case we enter the 
> experimental area. So please make sure you are appropriately dressed 
> when coming on shift. Its for your own safety.
>
>
> Our tutorial for almost every part of the data taking and online 
> analysis, can be found here
> https://urldefense.com/v3/__https://urldefense.us/v2/url?u=https-3A__friederikebock.gitbook.io_epiclfhcaltb-2Dana&d=DwIDaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=urKNFTiqVAljTXk6tfb4KcWmOEVf4A94_H0qoQQJZXk&m=4KYqJJGaGPX0x9ipneCe5THQ0pJgThRzgaf5OLIha6TFRgOjQDmI7BJQ2biutWCR&s=SOBflOtOKg7JTOGQs-NSwUyjEFamure5ZeY8xVuZ4BA&e=__;!!P4SdNyxKAPE!E23uMkoY0mqWRRavp009gVUl73xQrPTqTI21cQPn6ufPS5vmj5h29b1XZfhrE9P8aUIILuqsiJfXxNBz_JKskl7FT6lLQ4MMB6V_jyY1BhSzaQ$  
>
> It now also contains detailed sections on how to operate te HGCROC, 
> start the data taking & which plots need to be monitored during the 
> data taking.
> Please take a look before you come to CERN. Of course we will 
> introduce everyone to all the necessary steps, but it helps a lot if 
> all of you have had a look at the documentation. For those of you who 
> already attended the TB let me know what's missing and we'll adjust it.
>
> For rapid communication we will use our mattermost channel from last 
> year:
> https://urldefense.com/v3/__https://urldefense.us/v2/url?u=https-3A__chat.epic-2Deic.org_main_channels_lfhcaltb2024&d=DwIDaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=urKNFTiqVAljTXk6tfb4KcWmOEVf4A94_H0qoQQJZXk&m=4KYqJJGaGPX0x9ipneCe5THQ0pJgThRzgaf5OLIha6TFRgOjQDmI7BJQ2biutWCR&s=C72TYPCLH9AyccjqYUn2mkMpGiFDRmhnc0YeQkiW7Aw&e=__;!!P4SdNyxKAPE!E23uMkoY0mqWRRavp009gVUl73xQrPTqTI21cQPn6ufPS5vmj5h29b1XZfhrE9P8aUIILuqsiJfXxNBz_JKskl7FT6lLQ4MMB6V_jyYiVVObgQ$  
>
>
> If you don't have an account yet please reach out and we'll fix that 😉
>
>
> Further details, especially on exact schedules, will follow soon, but 
> please make sure that our presence sheet is up to date for the SPS 
> period too: 
> https://urldefense.com/v3/__https://docs.google.com/spreadsheets/d/16SiJ5E3SgFJb8MrV7MKKDnNdFBfONL-WG9tCg7O_DIw/edit?usp=sharing__;!!P4SdNyxKAPE!E23uMkoY0mqWRRavp009gVUl73xQrPTqTI21cQPn6ufPS5vmj5h29b1XZfhrE9P8aUIILuqsiJfXxNBz_JKskl7FT6lLQ4MMB6V_jya-BesM8A$  
> and you can also choose your favorite shift slot already in the `SPS 
> shift schedule` tab. If we have volunteers who can't join in person 
> but would like to do analysis on the spot you are welcome to let me 
> know and we'll arrange as last time for a zoom room at all times and a 
> data transfer as fast as we can, somewhere where you have access.
> In case I forgot to add someone from the crew (or didn't have their 
> e-mails, please fee free to forward the mail and let me know their 
> email address)
>
> In case you need to reach me during or before the TB my phone number 
> is +1 865 3087900 and I should be reachable by whatsapp anytime.
>
>
> Cheers,
>
> Oskar & Fredi


--
Dr. Friederike Bock
Staff scientist
Oak Ridge National Laboratory, P.O. Box 2008., Oak Ridge, TN 37831
mobile: +1 865 308 7900
office: 6000/R-220