Project

General

Profile

Wiki » History » Version 114

Garth Huber, 01/20/2023 03:38 PM

1 28 Mireille Muhoza
h2. Experiment Overview
2
3 85 Garth Huber
The pion occupies a special place in nature as one of the lightest hadrons, with one valence quark, and one valence antiquark. Small as it might be, the pion is also responsible for the long range character of the strong interaction that binds the atomic nucleus together. If chiral symmetry (left-right symmetry of rules governing strong interactions) were an exact global symmetry of strong interactions then pions would be massless. Through gluon-quark interaction and by explicit inclusion of light quark masses, chiral symmetry of massless QCD undergoes explicit symmetry breaking, thus giving the pion its mass. This puts the pion at the core of the mechanism that dynamically generates all the mass of the hadrons and makes it a crucial element in understanding hadron structure. E12-07-105 and E12-06-101 joint experiment  allows for the measurement of the pion longitudinal and transverse separated cross section and pion form factor respectively at the highest Q 2 achievable at a 12 GeV Jefferson Lab. Carrying out this experiment at high values of Q2 can allow us to study nonperturbative dynamics of QCD wile also searching for a transition to the perturbative regime. In addition, the data obtained will provide us with information important in understanding reaction mechanisms and a benchmark for the models used to calculate the structure of light hadrons.
4 99 Garth Huber
5 57 Mireille Muhoza
-------------
6 28 Mireille Muhoza
7 70 Garth Huber
h2. PAC Documents
8 28 Mireille Muhoza
9 49 Garth Huber
* Proposals:
10 72 Garth Huber
** "PAC18 12GeV session, Measuring Fpi at Higher Q2":https://redmine.jlab.org/attachments/download/1239/pac00.pdf
11 66 Garth Huber
** "PAC30 E12-06-101":https://misportal.jlab.org/mis/physics/experiments/viewProposal.cfm?paperId=680
12 68 Garth Huber
** "PAC32 E12-07-105":https://misportal.jlab.org/mis/physics/experiments/viewProposal.cfm?paperId=512
13 1 Mireille Muhoza
** "PAC35 E12-06-101 Update":https://redmine.jlab.org/attachments/download/1240/pac10.pdf
14 69 Garth Huber
** "PAC38 E12-07-105 Update":https://redmine.jlab.org/attachments/download/1241/E12-07-105_pac38.pdf
15 77 Garth Huber
** "PAC47 E12-19-006 Jeopardy Document":https://redmine.jlab.org/attachments/download/823/jeopardy_pac19.pdf
16
** "PAC47 E12-19-006 Jeopardy Presentation":https://redmine.jlab.org/attachments/download/898/PAC47-E12-06-101-and-E12-07-105_v2.pdf
17 45 Garth Huber
18 31 Mireille Muhoza
* "Hall C Wiki":https://hallcweb.jlab.org/wiki/index.php/Main_Page
19
* "Hall C Electronic Logbook":https://logbooks.jlab.org/book/hclog
20
* "Hall C Information":https://www.jlab.org/physics/hall-c
21
* "Experiment Schedule":https://www.jlab.org/physics/experiments/schedule
22 1 Mireille Muhoza
23
----
24
25 100 Jacob Murphy
h2. 2022 Summer Run Information
26
27
* [[2022_Run_Plans_and_Run_Sheets]] 
28
* "PionLT 2022 Physics Status":https://hallcweb.jlab.org/wiki/index.php/PionLT_2022_Physics_Status
29
* "PionLT Specific Shift Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_specific_shift_instructions
30
* "Online Analysis Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_analysis_instructions#Detailed_Online_Analysis_Instructions
31
* "Information for Shift Takers":https://hallcweb.jlab.org/wiki/index.php/Information_for_Shift_Takers
32
* "Documentation for Running Hall C":https://www.jlab.org/Hall-C/document/manuals.html
33 104 Garth Huber
* "Conduct of Operations (COO)":https://hallcweb.jlab.org/safety-docs/Summer2022/COO.pdf
34
* "Experimental Safety Assessment (ESAD)":https://hallcweb.jlab.org/safety-docs/Summer2022/ESAD.pdf
35
* "Radiation Safety Assessment (RSAD)":https://hallcweb.jlab.org/safety-docs/Summer2022/RSAD_Hall_C_SummerFall2022_signed.pdf
36 100 Jacob Murphy
* "Emergency Response Guidelines (ERG)":https://www.jlab.org/Hall-C/document/ERG_HALLC.pdf
37 105 Garth Huber
* "2022 Beam Schedule":https://redmine.jlab.org/attachments/1491
38 102 Jacob Murphy
* "2022 Shift Signup":https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT-2022
39
* "2022 Shift Signup, read only":https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT-2022
40 100 Jacob Murphy
* Hall C How-Tos: "1":https://hallcweb.jlab.org/document/howtos/ , "2":https://hallcweb.jlab.org/wiki/index.php/How-to
41
* "Analysis on Cdaq":https://hallcweb.jlab.org/wiki/index.php/Analysis_How-to
42
* "Contact Experts":https://hallcweb.jlab.org/wiki/index.php/Experts_on_call
43 103 Garth Huber
* "Target Configuration":https://redmine.jlab.org/attachments/1478
44 107 Garth Huber
* "Special low current BCM calibration":https://redmine.jlab.org/attachments/1586
45 100 Jacob Murphy
46
47
----
48
49 76 Garth Huber
h2. 2021 Fall Run Information
50 1 Mireille Muhoza
51 79 Garth Huber
* [[2021 Run Plans and Run Sheets]] 
52 92 Garth Huber
* "PionLT 2021 Physics Status":https://hallcweb.jlab.org/wiki/index.php/PionLT_2021_Physics_Status
53 42 Stephen Kay
* "PionLT Specific Shift Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_specific_shift_instructions
54 41 Stephen Kay
* "Online Analysis Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_analysis_instructions#Detailed_Online_Analysis_Instructions
55 1 Mireille Muhoza
* "Information for Shift Takers":https://hallcweb.jlab.org/wiki/index.php/Information_for_Shift_Takers
56
* "Documentation for Running Hall C":https://www.jlab.org/Hall-C/document/manuals.html
57 93 Garth Huber
* "Conduct of Operations (COO)":https://hallcweb.jlab.org/safety-docs/Fall2021/COO.pdf
58
* "Experimental Safety Assessment (ESAD)":https://hallcweb.jlab.org/safety-docs/Fall2021/ESAD.pdf
59
* "Radiation Safety Assessment (RSAD)":https://www.jlab.org/physics/RSAD_Hall_C_SummerFall2021_signed.pdf
60
* "Emergency Response Guidelines (ERG)":https://www.jlab.org/Hall-C/document/ERG_HALLC.pdf
61 83 Garth Huber
* "2021 Beam Schedule":https://redmine.jlab.org/attachments/download/1243/20210316_JLab_ExpSch.pdf
62
* "2021 Shift Signup":https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT
63
* "2021 Shift Signup, read only":https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-PIONLT
64 31 Mireille Muhoza
* Hall C How-Tos: "1":https://hallcweb.jlab.org/document/howtos/ , "2":https://hallcweb.jlab.org/wiki/index.php/How-to
65 28 Mireille Muhoza
* "Analysis on Cdaq":https://hallcweb.jlab.org/wiki/index.php/Analysis_How-to
66 1 Mireille Muhoza
* "Contact Experts":https://hallcweb.jlab.org/wiki/index.php/Experts_on_call
67 95 Garth Huber
* "Target Configuration":https://redmine.jlab.org/attachments/1423
68 114 Garth Huber
* "Fall 2021 Trigger Configuration"
69 98 Garth Huber
70 75 Garth Huber
----
71
72 76 Garth Huber
h2. 2019 Summer Run Information
73 75 Garth Huber
74 90 Garth Huber
* [[2019 Run Plans and Run Sheets]] 
75 1 Mireille Muhoza
* "PionLT 2019 Physics Status":https://hallcweb.jlab.org/wiki/index.php/PionLT_2019_Physics_Status
76 75 Garth Huber
* "PionLT Specific Shift Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_specific_shift_instructions
77
* "Online Analysis Instructions":https://hallcweb.jlab.org/wiki/index.php/Pion-LT_analysis_instructions#Detailed_Online_Analysis_Instructions
78 93 Garth Huber
* "Summer 2019 Experimental Safety Assessment":https://hallcweb.jlab.org/safety-docs/Summer2019/ESAD.pdf
79 84 Garth Huber
* "Summer 2019 Conduct of Operations":https://hallcweb.jlab.org/safety-docs/Summer2019/ESAD.pdf
80 75 Garth Huber
* "Information for Shift Takers":https://hallcweb.jlab.org/wiki/index.php/Information_for_Shift_Takers
81
* "Documentation for Running Hall C":https://www.jlab.org/Hall-C/document/manuals.html
82 82 Garth Huber
* "2019 Beam Schedule":https://www.jlab.org/exp_prog/experiment_schedule/2019/20190225.0.pdf
83
* "2019 Shift Signup":https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-SPRING-2019
84
* "2019 Shift Signup, read only":https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-SPRING-2019
85 75 Garth Huber
* Hall C How-Tos: "1":https://hallcweb.jlab.org/document/howtos/ , "2":https://hallcweb.jlab.org/wiki/index.php/How-to
86
* "Analysis on Cdaq":https://hallcweb.jlab.org/wiki/index.php/Analysis_How-to
87
* "Contact Experts":https://hallcweb.jlab.org/wiki/index.php/Experts_on_call
88
89 28 Mireille Muhoza
90
----
91 1 Mireille Muhoza
92 28 Mireille Muhoza
h2. Data Analysis
93 1 Mireille Muhoza
94 62 Stephen Kay
* [[JLab Farm Information]]
95 110 Jacob Murphy
* [[Analysis Tasks]]
96 86 Stephen Kay
* Software Git Repos
97
** "hallc_replay_lt":https://github.com/JeffersonLab/hallc_replay_lt
98
*** "Active branch":https://github.com/JeffersonLab/hallc_replay_lt/tree/online_pionlt
99 87 Stephen Kay
** "UTIL_PION":https://github.com/JeffersonLab/UTIL_PION
100 86 Stephen Kay
*** "Active branch":https://github.com/JeffersonLab/UTIL_PION/tree/online_pionlt
101 87 Stephen Kay
** "UTIL_Batch":https://github.com/JeffersonLab/UTIL_BATCH
102 86 Stephen Kay
*** "Active branch":https://github.com/JeffersonLab/UTIL_BATCH/tree/online_pionlt
103 31 Mireille Muhoza
* "SIMC":https://hallcweb.jlab.org/wiki/index.php/SIMC_Monte_Carlo
104
* "Hall C Analyzer":https://hallcweb.jlab.org/wiki/index.php/ROOT_Analyzer
105 97 Garth Huber
*** "hcana Update for FADC Mode-10 data":https://redmine.jlab.org/attachments/1424
106 31 Mireille Muhoza
* [[Online Replay Histograms]]
107 32 Mireille Muhoza
* "Joint Hall A & C Data Analysis":https://redmine.jlab.org/projects/podd/wiki/Workshop2018
108 31 Mireille Muhoza
* "L/T Separation Software":https://github.com/billlee77/omega_analysis (see Sec 4.2 of https://misportal.jlab.org/ul/publications/view_pub.cfm?pub_id=15234 for description)
109 109 Garth Huber
* PionLT Phyiscs Analysis List attachment:pionLT_physics_list.pdf
110 1 Mireille Muhoza
111 28 Mireille Muhoza
----
112 1 Mireille Muhoza
113 28 Mireille Muhoza
h2. Meetings
114
115 40 Stephen Kay
* "Hall C Commissioning Analysis Meetings":https://hallcweb.jlab.org/wiki/index.php/Commissioning_analysis_meetings
116 28 Mireille Muhoza
* "Detector Working Group Meetings":https://hallcweb.jlab.org/wiki/index.php/Detector_Working_Group_Meetings#Detector_Working_Group_Meetings_in_2017
117 113 Jacob Murphy
* "Pion LT Analysis Meetings":https://redmine.jlab.org/projects/kltexp/wiki/Kaon_LT_Meetings
118 28 Mireille Muhoza
* [[Pion LT Meetings]]
119 61 Stephen Kay
* [[Pion LT Software Meetings]]
120 28 Mireille Muhoza
* [[BlueJeans Information]]  
121
122
----
123
124
h2. Collaboration
125
126
127
* [[Spokespersons]]
128
* [[Collaboration List]]
129
* [[Mailing List]]
130 111 Jacob Murphy
131
132
----
133
134
h2. KaonLT
135
136
* "KaonLT Redmine":https://redmine.jlab.org/projects/kltexp/wiki/Kaon-LT_Experiment