View source for CH UNCL

=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]]
----
=Data Analysis=
 source CODA/2.6.2/setup

 CODA/CODAreader/ROOT_V5.34/UNCL/evio2nt -fr6714.dat

 mv r6713 r6714.root

 root -l r6714.root

 UNCL->Draw("(evt.TDC1290A[1][1]-evt.TDC1290A[1][7]-2215)/10>>(2000,-5,495)")

=DAQ=
==setting up==
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 

==compiling readout list==

login to rocdaq1

 cd ~/linuxvme/uncl

compile readoutlist 

 make -f Makefile-rol

==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




Run 6714

Date: 8/12/2020

Start time: 15:50:35 

Stop time: 16:22:53


1/(Run Time) Hz = 5.15995872e−4
Source in, 1.25 cm from neutron UNCL 2

Total Events: 1350

9" sep between photon scintillators

Voltages: 

Left: -1200

Right: -1200

UNCL Top/Bottom: -1450

Threshold: 15 mV


Run 6715

Date: 8/12/2020

Start time: 16:??:?? 

Stop time: 04:41:??

~1/(RunTime) Hz = 2.314814815e−5

=Go Back=

[[User:Harpconn]]