CH UNCL

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Documentation of building of the UNCL in physics basement

Week of May 25th 2020

UNCL May 25th 2020

Week of June 1st 2020

Progress

Started detector plateau measurements on July 22nd 2020 - Link spreadsheet later

Rack fully built for most part - Able to access high voltage power supply from daq

Beginning of understanding of the electronics required for data collection

Requisitions

REQs


DAQ

Startup CODA programs in separate xterminal sessions

type the following to setup the CODA environmental variables in every xterm

source CODA/2.6.2/setup

start up msqld, et_start, rcplatform in separate xterms.

(do the following two commands in a csh & separate xterms)

coda_eb_rc3 -i -s DAQ -n eb1 -t CDEB

coda_er_rc3 -i -s DAQ -n LDS_ER -t ER

login to the ROC (rocdaq1) and start the process

ssh root@rocdaq1

csh

source CODA/2.6.2/setup

coda_roc_rc3 -t ROC -n rocdaq1

now startup the runcontrol GUI

rcgui

do the following menu calls in rcgui

Configuration->Cool

select "sis3610" or "iac2n"

click the Configure button (wrench & screwdriver icon on upper left)

click the download button (floppy disk icon)

click "Prestart" and then "Go" buttons

UNCL Runs

Run 6705

Date: 8/10/2020

Start time: 18:19:32

Stop time: 18:57:21

Source in, 54 cm from neutron UNCL 2

Total Events: 5987

9" sep between photon scintillators

Voltages:

Left: -1200

Right: -1200

UNCL Top/Bottom: -1450

Threshold: 15 mV

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