Run 27 stopped

Run 26 Started

Beam 9 enA on the collimator

ch4 in total rate EGALE_) reached 2.4 kHz, beam intensity has been reduced to fit the required 2kHz.

To be filled in, with affiliation and email.

Presumably, for later publication purposes.
 

Alphabetically by family name, please.

Budak, Mustafa Guray - Gazi University, mbudak@gazi.edu.tr

Ciemała, Michał - IFJ PAN, Kraków, Poland - Michal.Ciemala@ifj.edu.pl

Deary, James, - University of West of Scotland - james.deary@uws.ac.uk

Fijałkowska, Aleksandra,  aleksandra.fijalkowska@fuw.edu.pl

Fransen' Christoph IKP JOELN  fransen@ikp.uni-koeln.de

Goasduff, Alain - INFN-LNL alain.goasduff@lnl.infn.it

Grębosz, Jurek - IFJ PAN, Kraków, Poland

Jaworski, Grzegorz - HIL UW, Poland - tatrofil@slcj.uw.edu.pl

O'Donnell, David - University of West of Scotland - david.odonnell@uws.ac.uk

Palacz, Marcin - HIL UW, Poland - palacz@slcj.uw.edu.pl

Piętka, Iwona - Faculty of Physics, UW - iz.pietka@student.uw.edu.pl

Poklepa, Wiktor - UW, Poland, w.poklepa@student.uw.edu.pl

Saygi, Bahadir - Ankara University, Turkey - bahadir.saygi@ankara.edu.tr

Solak, Krzysztof - UW Poland, krzysztof.solak@post.pl

Szlęzak, Klara - UW, Poland, k.szlezak@student.uw.edu.pl

Temiz, Omer Sefa - Ankara University, Turkey - omer.temiz.95@gmail.com

White, Dylan, - University of West of Scotland - dylan.white@uws.ac.uk

Run number: 0
Trigger: g
Start time: Mon Feb 27 02:43:50 2023
Stop time: Mon Feb 27 03:21:01 2023

Two Eu sources hanging in more or less focus points of two partially open halves of EAGLE.

Support of Target = 1.5 mg/cm2 Ta
Target            = 1.0 mg/cm2 Cd-106
Stopper           = 10 mg/cm2 Au
Beam Dump         = ~60 mg/cm2 Au

Off set of the plunger ~60 um

Distcal file   distcal01_vac

A list of runs, to be filled during the experiment is available here:
https://docs.google.com/spreadsheets/d/11tyI5pqYKJ-rMaYLuBIPZCClWz9Vu87W0R5AZc2srd8/edit?usp=sharing

https://docs.google.com/spreadsheets/d/1e2homI9RCYrg369z8aaY3VMIPgapUPOv0zKISsl58vQ/edit?usp=sharing

The data from google sheet obtained 14:17 07/03/23

Plunger Run :

Micrometer :

Supposed Distance:

Position :

Beam energy measured:  148.2 MeV
Mind that this may be an overestimate (by ~1-2 MeV)

Operators tune beam on the target, collecting run 0023, trigger gg.

Beam on the target:

target+stopper+beam dump: 25 enA   (1.7 pnA)    not stable
5 mm collimator:  0.8 enA 

data taking continued with run 0023

Run 23 Stopped due to some unexpected spikes in the

voltage of collimator.

The plunger did not responde to change distance.

The chamber was opened and observed some yellow spots

seen over the Cd target.

Run 24 has been started but no beams at the moment.

EAGLE is opened.

Just colecting background.

Run 26 is going on but not much for the moment in terms of any useful data.

And half of the EAGLE is opened.

20:50 EAGLE closed.

Offset of the plunger is 60 um.

new distcal01_vac_after_opening

Run 27 with single gamma trigger

Plunger feedback system is not conected.

Data

Position = 522.6

Supposed = 520

Plunger run = 32

Micrometer = 525.3

Run Data = /onlineNEDA_00/xData/currentRun/needleRU_i27_0027_0011.caendat

RU = 5.58 Mb/s

LF = 3.72 Mb/s

Run 27 with single gamma trigger

Plunger feedback system is not conected.

Data

Position = 522.6

Supposed = 520

Plunger run = 32

Micrometer = 525.3

Run Data = /onlineNEDA_00/xData/currentRun/needleRU_i27_0027_0027.caendat

RU = 5.10 Mb/s

LF = 3.75 Mb/s

Nothing really to report. The data rates are slowly decreasing from around 3 am. Still observing the frequent sharp minima in the data rates.