Changes for page Gotthard related stuff

Last modified by sndueste on 2023/09/25 09:36
From version 17.1
edited by sndueste
on 2023/09/15 13:51
Change comment: There is no comment for this version
To version 10.1
edited by palutke
on 2023/06/24 16:11
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.sndueste
1 +XWiki.palutke
Content
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1 -== page content: ==
1 +== Info related to the Detector ==
2 2  
3 -== ==
4 -
5 -{{toc/}}
6 -
7 7  \\
8 8  
9 -----
10 -
11 -== Info collection related to the Detector ==
12 -
13 13  * [[Data sheet of a macro objective>>attach:MP-E_65mm_F2.8_1-5x_Instruction_DE.pdf]]
14 14  * [[FLASH-GH-Meeting_10.10.2014.pdf by Steffen>>attach:FLASH-GH-Meeting_10.10.2014.pdf]]
15 15  * [[attach:READ_ME_GOTTHARD_detector.pdf]]: READ_ME_GOTTHARD_detector.pdf (Server information is outdated, see below)
16 -* some investigation related to read out noise for different exposure times [[attach:GOTTHARD noise evaluation and exposure time dependence (002).pdf]]
17 17  
18 18  \\
19 19  
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56 56  ** soft reboot: 1. open console on linux DESY PC, 2. type "telnet (Hostname/IP)" e.g. "telnet cfeld-gotthard02" , 3. you are logged on the GOTTHARD module as /root, type "reboot", 4. wait until server/GUI has reconnected to the module
57 57  ** hard reset: power down the GOTTHARD, wait some seconds, Repower the module, wait for reconnection to server/GUI
58 58  * **In case of a crashes** (no data taking, no reaction on input: Reboot the detector) or if GUI input returns error: Check connection (Power/Data), check GOTTHARD server
59 -* **Permantent operation:** Activate check box for continous run to trigger automated restart of the module after reaching the set number of short or after sefl-stopping due to hickups. The restart needs about 1-2 seconds. During this time no data is taken.
60 -* **Background**: Check "Take" stores the actual detector image~: Uncheck this again. Than this stored image is online subtracted from all images in the GUI when checking "subtract". The DAQ only stores raw data (NOT the background subtracted images)
61 61  
62 62  Using burst mode (standard operation as of June 2023)
63 63  
64 64  (% style="list-style-type: square;" %)
65 65  * Do not change the delay in the GOTTHARD GUI. The Alignment to the FEL pulses are done by adjusting the FLASH trigger: FL2EXP1/RTM.TRG6, it can be opened from the GOTTHARD GUI or from FLASH2 → Beamlines → FL26 → Exp. control → Patch Panel26-2 → MTCA Trigger 2
66 -* Exposure range is 2**00ns <  Exposure < ~~1/3 * Frame periode**
67 -* The periode is:** 9968ns for 100kHz, 4984 for 200kHz, 1993 for 500kHz**
68 -* The number of** frames must be lower than 125, for stable operation 120**
69 -* Number of Shots: Number of trigger events before self stopping, select large number for permanent operation
55 +* Exposure range is 100ns <  Exposure < ~~1/3 * Frame periode
56 +* The periode is: 9968ns for 100kHz,
70 70  
71 71  == Modules and their exchange ==
72 72  
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83 83  Sensor image
84 84  )))|=(((
85 85  config file
86 -)))|=(% colspan="1" %)(((
87 -DOOCS address (status 2023)
88 88  )))
89 89  |(((
90 90  cfeld-gotthard02
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102 102  )))
103 103  )))|(((
104 104  bchip_mpc1922Receiver.config_cfeld-gotthard02
105 -)))|(% colspan="1" %)(((
106 -FLASH.FEL/GOTTHARD/FL2/
107 107  )))
108 108  |(((
109 109  hasdslabgh
110 -
111 -"gotthard dgt01"
112 112  )))|(((
113 113  working
114 114  )))|(((
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120 120  )))
121 121  )))|(((
122 122  bchip_mpc1922Receiver.config
123 -)))|(% colspan="1" %)(((
124 -FLASH.FEL/GOTTHARD2/FL2/
125 125  )))
126 126  |(((
127 127  cfeld-gotthard01
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133 133  \\
134 134  )))|(((
135 135  bchip_mpc1922Receiver_petra.config
136 -)))|(% colspan="1" %)(((
137 -\\
138 138  )))
139 139  
140 140  \\
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243 243  
244 244  \\
245 245  
246 -== Using the Spectralyzer together with Gotthard ==
247 -
248 -one needs spectralyzer 0.2.4 or newer
249 -
250 250  \\
251 -
252 -start spectralyzer on one of our consoles ( works for fl24 and fl26user )  (for installing new version or for other users .. ask Christopher Behrens... )
253 -
254 -(% class="code" %)
255 -(((
256 -fl26user@hasfcons1:~~$ mamba activate spectralyzer
257 -(spectralyzer) fl26user@hasfcons1:~~$ spectralyzer
258 -)))
259 -
260 -\\
261 -
262 -[[image:url:https://ttfinfo.desy.de/Flash2_FL26elog/data/2023/06/2023-02-10T16:03:53-00.jpg||height="250"]]
263 -
264 -[[image:attach:image2023-9-15_11-16-3.png||height="400"]]
265 -
266 -\\
267 -
268 -\\
269 -
270 -\\
271 -
272 -\\