Version 6.1 by sndueste on 2022/06/24 08:45
Show last authors
1 FLASH1 overview:
2
3 [[image:url:https://ttfinfo.desy.de/ExpHallelog/data/2022/25/23.06/2022-06-23T17:23:43.jpg||height="150"]]
4
5 (% class="wrapped" %)
6 |(((
7 Position / name
8 )))|(((
9 Camera type
10 )))|(((
11 looks from left or right (in beam dir)
12 )))|(((
13 lens type
14 )))|(((
15 iris setting
16 )))|(((
17 calibration hor (mm/pix)
18 )))|(((
19 calibration vert (mm/pix)
20 )))|(((
21 Hor/Vert ratio
22 )))|(((
23 calibration image
24 )))|(((
25 calibration date
26 )))|(((
27 comment
28 )))
29 |(((
30 (% class="content-wrapper" %)
31 (((
32 Ce:YAG cam
33 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2018/46/12.11&pos=2018-11-12T14:00:26||shape="rect"]]
34 )))
35 )))|(((
36 AC 1300 30 gm
37 )))|(((
38 left
39 )))|(((
40 50 mm and 15 mm rings
41 )))|(((
42 motorized
43 )))|(((
44 0.0157
45 )))|(((
46 0.0225
47 )))|(((
48 \\
49 )))|(((
50 looking at the +- 5 mm marks
51 )))|(((
52 2014
53 )))|(((
54 (% class="content-wrapper" %)
55 (((
56 looks under quite funny angle ... [[http:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/21/18.05&pos=2015-05-18T16:59:33~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/21/18.05&pos=2015-05-18T16:59:33||shape="rect"]]
57 )))
58 )))
59 |(((
60 (% class="content-wrapper" %)
61 (((
62 BL0M0
63 )))
64 )))|(((
65 AC 1300 30 gm
66 )))|(((
67 right
68 )))|(((
69 \\
70 )))|(((
71 \\
72 )))|(((
73 \\
74 )))|(((
75 \\
76 )))|(((
77 \\
78 )))|(((
79 (% class="content-wrapper" %)
80 (((
81 see [[doc:FLASHUSER.jddd-linked help pages.FLASH beamline camera docu.BL0M0 screen system.WebHome]]
82 )))
83 )))|(% colspan="2" %)(((
84 \\
85 )))
86 |(((
87 (% class="content-wrapper" %)
88 (((
89 BL0M1
90 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2018/49/04.12&pos=2018-12-04T10:38:45||shape="rect"]]
91 )))
92 )))|(((
93 A311f
94 )))|(((
95 \\
96 )))|(((
97 \\
98 )))|(((
99 \\
100 )))|(((
101 \\
102 )))|(((
103 \\
104 )))|(((
105 \\
106 )))|(((
107 \\
108 )))|(% colspan="2" %)(((
109 \\
110 )))
111 |(((
112 (% class="content-wrapper" %)
113 (((
114 BL3M0
115 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:25:50-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
116 )))
117 )))|(((
118 ace1440-73gm
119 )))|(((
120 right
121 )))|(((
122 25mm lens and 2 1mm rings.
123 )))|(((
124 2
125 )))|(((
126 BL3: 0.21 *0.7 ; BL1/2: 0.17 *0.7
127
128 the 0.7 is the difference between A311 and the aca 1440 with binning 2
129 )))|(((
130 BL3: 0.080 ; BL1/2: 0.070*0.7
131 )))|(((
132 0.43 (24 deg)
133 )))|(((
134 [[https:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/25/21.06&pos=2022-06-21T11:39:34>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/25/21.06&pos=2022-06-21T11:39:34||shape="rect"]]
135 )))|(% colspan="2" %)(((
136 May 2015 / new camera: June 2022
137 )))
138 |(((
139 (% class="content-wrapper" %)
140 (((
141 BL3M1
142 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:27:11-02.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
143 )))
144 )))|(((
145 ace1440-73gm
146 )))|(((
147 right
148 )))|(((
149 50 mm lens right at the window flangue ( diufficult to acess )
150 )))|(((
151 1.4
152 )))|(((
153 0.091 *0.7 +-the 0.7 is the difference between A311 and the aca 1440 with binning 20.01
154 )))|(((
155 0.041 *0.7 +- 0.005
156 )))|(((
157 0.5
158 )))|(((
159 (% class="content-wrapper" %)
160 (((
161 [[http:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2014/11/13.03&pos=2014-03-13T17:54:54~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2014/11/13.03&pos=2014-03-13T17:54:54||shape="rect"]] and [[http:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/07.05&pos=2015-05-07T17:50:25~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/07.05&pos=2015-05-07T17:50:25||shape="rect"]]
162
163 new camera:
164
165 [[https:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/17.06&pos=2022-06-17T13:03:38>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/17.06&pos=2022-06-17T13:03:38||shape="rect"]]
166 )))
167 )))|(((
168 March 2014, new camera June 2022
169 )))|(((
170 the mirror was moved in 1 mm steps horizontal, the vertical calibration is based on a round alignment laser (here a aspect ratio of 2:1 was found)
171 )))
172 |(((
173 (% class="content-wrapper" %)
174 (((
175 BL3M2
176 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:29:24-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
177 )))
178 )))|(((
179 ace1440-73gm
180 )))|(((
181 left ( thus the focussed beam is closer to the camera)
182 )))|(((
183 25mm lens with 2 mm rings
184 )))|(((
185 1.4
186 )))|(((
187 focussed: 0.174 *0.7
188
189 unfocussed: 0.22 *0.7
190
191 \\
192
193 the 0.7 is the difference between A311 and the aca 1440 with binning 2
194 )))|(((
195 focussed: 0.078 *0.7
196
197 unfocussed: 0.093 *0.7
198 )))|(((
199 0.58 (= 30 deg)
200 )))|(((
201 (% class="content-wrapper" %)
202 (((
203 [[http:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/06.05&pos=2015-05-06T10:25:17~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/06.05&pos=2015-05-06T10:25:17||shape="rect"]]
204 )))
205
206 new camera:
207
208 [[https:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/25/22.06&pos=2022-06-22T11:52:42>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/25/22.06&pos=2022-06-22T11:52:42||shape="rect"]]
209 )))|(% colspan="2" %)(((
210 May 2015 , new camera June 2022
211 )))
212 |(((
213 (% class="content-wrapper" %)
214 (((
215 BL1M0
216 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:31:10-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
217 )))
218 )))|(((
219 ace1440-73gm
220 )))|(((
221 left
222 )))|(((
223 25mm 2 mm rings
224 )))|(((
225 \\
226 )))|(((
227 BL2: 0.13 *0.7
228
229 BL1: 0.17 *0.7
230
231 the 0.7 is the difference between A311 and the aca 1440 with binning 2
232 )))|(((
233 BL2: 0.071 *0.7
234
235 BL1: 0.080*0.7
236 )))|(((
237 0.58
238 )))|(((
239 new camera 2022:
240
241 [[https:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/17.06&pos=2022-06-17T15:55:32>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/17.06&pos=2022-06-17T15:55:32||shape="rect"]]
242 )))|(% colspan="2" %)(((
243 (% class="content-wrapper" %)
244 (((
245 [[http:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/07.05&pos=2015-05-07T14:47:41~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2015/19/07.05&pos=2015-05-07T14:47:41||shape="rect"]]
246 )))
247 )))
248 |(((
249 (% class="content-wrapper" %)
250 (((
251 BL1M1
252 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/16.06&pos=2022-06-16T13:02:44||shape="rect"]]
253 )))
254 )))|(((
255 ace1440-73gm
256 )))|(((
257 left (only one beampos monitored)
258 )))|(((
259 50 mm lens with 12 mm intermedeate rings
260 )))|(((
261 2
262 )))|(((
263 0.081 *0.7 (incl 30 deg)
264
265 the 0.7 is the difference between A311 and the aca 1440 with binning 2
266 )))|(((
267 0.037 *0.7
268 )))|(((
269 0.52 (= 27 deg screen)
270
271 \\
272 )))|(((
273 (% class="content-wrapper" %)
274 (((
275 [[https:~~/~~/ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/16.06&pos=2022-06-16T13:02:44>>url:https://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2022/24/16.06&pos=2022-06-16T13:02:44||shape="rect"]]
276 )))
277 )))|(((
278 June 2022
279 )))|(((
280 exchanged A311 with new ace1440-73gm
281 )))
282 |(((
283 (% class="content-wrapper" %)
284 (((
285 BL2M0
286 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:34:13-02.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
287 )))
288 )))|(((
289 decommissioned 2021
290 )))|(((
291 \\
292 )))|(((
293 \\
294 )))|(((
295 \\
296 )))|(((
297 \\
298 )))|(((
299 \\
300 )))|(((
301 \\
302 )))|(((
303 \\
304 )))|(((
305 \\
306 )))|(((
307 \\
308 )))
309 |(((
310 (% class="content-wrapper" %)
311 (((
312 BL2Filt
313 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/ExpHallelog/data/2018/49/04.12/2018-12-04T11:34:28-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
314 )))
315 )))|(((
316 decommissioned 2021
317 )))|(((
318 \\
319 )))|(((
320 \\
321 )))|(((
322 \\
323 )))|(((
324 \\
325 )))|(((
326 \\
327 )))|(((
328 \\
329 )))|(((
330 \\
331 )))|(% colspan="2" %)(((
332 \\
333 )))
334 |=(((
335 FLASH2
336 )))|(((
337 \\
338 )))|(((
339 \\
340 )))|(((
341 \\
342 )))|(((
343 \\
344 )))|(((
345 \\
346 )))|(((
347 \\
348 )))|(((
349 \\
350 )))|(((
351 \\
352 )))|(% colspan="2" %)(((
353 \\
354 )))
355 |(((
356 (% class="content-wrapper" %)
357 (((
358 FL2_CE_YAG_DET1
359 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T11:58:34-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
360 )))
361 )))|(((
362 AC 1300 30 gm
363 )))|(((
364 left
365 )))|(((
366 25mm computar
367 )))|(((
368 Motorized
369 )))|(((
370 \\
371 )))|(((
372 \\
373 )))|(((
374 \\
375 )))|(((
376 \\
377 )))|(% colspan="2" %)(((
378 \\
379 )))
380 |(((
381 (% class="content-wrapper" %)
382 (((
383 FL2_CE_YAG_DET2
384 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:09:44-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
385 )))
386 )))|(((
387 AC 1300 30 gm
388 )))|(((
389 left
390 )))|(((
391 25mm computar
392 )))|(((
393 motorized
394 )))|(((
395 0.041 (with binning2)
396 )))|(((
397 0.053 (with binning2)
398 )))|(((
399 \\
400 )))|(((
401 May2014
402 )))|(% colspan="2" %)(((
403 \\
404 )))
405 |(((
406 (% class="content-wrapper" %)
407 (((
408 FL2_CE_YAG_DET3
409 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:19:28-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
410 )))
411 )))|(((
412 \\
413 )))|(((
414 \\
415 )))|(% colspan="2" %)(((
416 \\
417 )))|(((
418 \\
419 )))|(((
420 \\
421 )))|(((
422 \\
423 )))|(((
424 \\
425 )))|(% colspan="2" %)(((
426 \\
427 )))
428 |(((
429 (% class="content-wrapper" %)
430 (((
431 FL2_CE_YAG_DET4
432 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:19:33-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
433 )))
434 )))|(((
435 \\
436 )))|(((
437 \\
438 )))|(((
439 \\
440 )))|(((
441 \\
442 )))|(((
443 \\
444 )))|(((
445 \\
446 )))|(((
447 \\
448 )))|(((
449 \\
450 )))|(% colspan="2" %)(((
451 \\
452 )))
453 |(((
454 (% class="content-wrapper" %)
455 (((
456 FL2_SCR0
457 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:12:12-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
458 )))
459 )))|(((
460 AC 1300 30 gm
461 )))|(((
462 left
463 )))|(((
464 16mm computar + 2x 1 mm intermedeate Rings
465 )))|(((
466 motorized
467 )))|(((
468 0.13 (with binning2)
469 )))|(((
470 0.062 (with binning2)
471 )))|(((
472 0.56 = 30deg
473 )))|(((
474 May2015
475 )))|(% colspan="2" %)(((
476 \\
477 )))
478 |(((
479 (% class="content-wrapper" %)
480 (((
481 FL2_SCR1
482 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:12:23-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
483 )))
484 )))|(((
485 AC 1300 30 gm
486 )))|(((
487 left
488 )))|(((
489 16mm computar + 2x 1 mm intermedeate Rings
490 )))|(((
491 motorized
492 )))|(((
493 0.10 (with binning2)
494 )))|(((
495 0.05 (with binning2)
496 )))|(((
497 0.52 = 30deg
498 )))|(((
499 May2015
500 )))|(% colspan="2" %)(((
501 \\
502 )))
503 |(((
504 FL2_SCR2
505 )))|(((
506 AC 1300 30 gm
507 )))|(((
508 left
509 )))|(((
510 16mm computar + 2x 1 mm intermedeate Rings
511 )))|(((
512 motorized
513 )))|(((
514 0.10 (with binning2)
515 )))|(((
516 0.05 (with binning2)
517 )))|(((
518 0.50 = 30deg
519 )))|(((
520 May2015
521 )))|(% colspan="2" %)(((
522 \\
523 )))
524 |(((
525 (% class="content-wrapper" %)
526 (((
527 FL21_SCR1
528 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:19:42-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
529 )))
530 )))|(((
531 \\
532 )))|(((
533 \\
534 )))|(% colspan="2" %)(((
535 \\
536 )))|(((
537 \\
538 )))|(((
539 \\
540 )))|(((
541 \\
542 )))|(((
543 \\
544 )))|(% colspan="2" %)(((
545 \\
546 )))
547 |(((
548 (% class="content-wrapper" %)
549 (((
550 FL21_SCR2
551 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:19:49-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
552 )))
553 )))|(((
554 \\
555 )))|(((
556 \\
557 )))|(% colspan="2" %)(((
558 \\
559 )))|(((
560 \\
561 )))|(((
562 \\
563 )))|(((
564 \\
565 )))|(((
566 \\
567 )))|(% colspan="2" %)(((
568 \\
569 )))
570 |(((
571 (% class="content-wrapper" %)
572 (((
573 FL22_SCR2
574 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:19:59-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
575 )))
576 )))|(((
577 \\
578 )))|(((
579 \\
580 )))|(% colspan="2" %)(((
581 \\
582 )))|(((
583 \\
584 )))|(((
585 \\
586 )))|(((
587 \\
588 )))|(((
589 \\
590 )))|(% colspan="2" %)(((
591 \\
592 )))
593 |(((
594 (% class="content-wrapper" %)
595 (((
596 FL24_SCR1
597 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:20:07-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
598 )))
599 )))|(((
600 \\
601 )))|(((
602 \\
603 )))|(% colspan="2" %)(((
604 \\
605 )))|(((
606 \\
607 )))|(((
608 \\
609 )))|(((
610 \\
611 )))|(((
612 \\
613 )))|(% colspan="2" %)(((
614 \\
615 )))
616 |(((
617 (% class="content-wrapper" %)
618 (((
619 FL24_SCR2
620 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:20:14-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
621 )))
622 )))|(((
623 \\
624 )))|(((
625 \\
626 )))|(% colspan="2" %)(((
627 \\
628 )))|(((
629 \\
630 )))|(((
631 \\
632 )))|(((
633 \\
634 )))|(((
635 \\
636 )))|(% colspan="2" %)(((
637 \\
638 )))
639 |(((
640 (% class="content-wrapper" %)
641 (((
642 FL24_SCR3
643 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:20:45-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
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663 (% class="content-wrapper" %)
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665 FL24_SCR4A
666 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:20:55-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
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689 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:21:01-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
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753 FL26_SCR1
754 [[**reference settings~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]**>>url:https://ttfinfo.desy.de/elog/XMLlist?file=/Flash2_PhotonDiagelog/data/2018/49/04.12/2018-12-04T12:20:21-01.xml&xsl=/elogbook/xsl/elog.xsl&picture=true||shape="rect"]]
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775
776 = Important calibration Things =
777
778 {{id name="calibration"/}}
779
780 = Calibration procedure =
781
782 * Calibration with marks / holes
783 ** first the size in pixel of a structure of known size is determined. (be careful images saved as PNG may have a different pixel size as the original image !!)
784 ** The Vertical calib factor can be determined directly
785 ** The hor calib factor hat to take into account that the beam on the screen is larger due to the projection. So the calibration factor is larger for the horizontal direction in contrast to the vertical. this gives the angle of the screen in respect to the camera Tan = projection / beam. for the beam one can use the vertical size ( for round objects / beams). This gives the calibration for objects on the screen. However the Beam is projected on the screen and is larrger than the beam itself. and as second step one has to include the projection of the beam onto the screen with the factor Cos(screen angle)
786 ** for our 30 deg screns this is: calib(for Beamprofiles) = calib(with objects on the screen) / Cos(screen angle) = calib(with objects on the screen) * 1.15
787 ** for illustration:
788 ** [[image:attach:Clipboard01blcamera.jpg||height="400"]]
789
790 \\
791
792 == Distance Focussing mirror to Screen. ==
793
794 For BL2 and 3 the distance of the screen is about 55 cm from middle of the ellipsoid to the screen.
795
796 \\
797
798 == Screen dimensions ==
799
800 Height: 40 mm
801 Large holes: 2 mm diameter
802 Small holes: 1 mm diameter
803
804 distance of the large holes vertical: 10 mm
805 distance of the large and the small hole horizontal: 5 mm
806 distance of the hole groups horizontal: 23 mm
807
808 \\
809
810 * Beamline_screens.jpg:
811 * [[image:attach:Beamline_screens.jpg||height="400"]]
812 \\
813
814 There is also an older Version with only 3 holes. there the diameter is also 2 mm and the distance between the holes is 23 mm