Activity
From 05/13/2018 to 06/11/2018
06/07/2018
- 02:11 PM Analyzing #198: Determination of thickness inhomogeneity of thin silicon detector
I have contacted the Micron Semiconductors. There is no input control of the thickness uniformity. They rely only upo...
- 01:58 PM Analyzing #198: Determination of thickness inhomogeneity of thin silicon detector
files 159.93.80.161:/LynxOS/mbsusr/mbsdaq/mbsrun/exp201804/data/calib/si_after/si-1_si-20_35cm_0deg_new1_*.lmd were p...
- 11:48 AM Developing #187: Калибрация 1 мм кремневого детектора
For data obtained in measurements with SQL, by irradiating it from 35 cm with 90 and 45 angle. In this measureme...
06/06/2018
- 02:50 PM Developing #187: Калибрация 1 мм кремневого детектора
We should compare the count rate in peaks with what is expected. Nominal activity is 3*10^4 Bq. For a pixel size of...
- 12:08 PM Analyzing #198: Determination of thickness inhomogeneity of thin silicon detector
In data 159.93.80.161:/LynxOS/mbsusr/mbsdaq/mbsrun/exp201804/data/calib/si_after/si-1_si-20_35cm_0deg_new1_*.lmd ther...
06/05/2018
- 06:20 PM Analyzing #199: Determination of positions of silicone detectors
The script for determine position of detectors:
- 06:00 PM Analyzing #199: Determination of positions of silicone detectors
The active area of thin detector is 50mm:50mm and there are 16 stripes for axis X (from left to right SQY_R[0]->SQY_...
06/04/2018
- 12:36 PM Developing #184: Калибрация тонково кремневого детектора
From the data obtained in meauserements described in task 197 dead layer was calculated. calculations was made https:...
- 11:55 AM Analyzing #198: Determination of thickness inhomogeneity of thin silicon detector
In order to analyse the properties last strips (12-15) data from measurements, where alpha source was moved to the le...
06/01/2018
- 01:19 PM Analyzing #199: Determination of positions of silicone detectors
We used data file si-1_si-20_35cm_0deg_new1_0003.lmd We took into account that center of the thick 1mm detector is ...
- 10:37 AM Developing #197: Measurement of thickness of thin silicon detector
Several measurements were carried out. In all of them two detectors were used. 20 mcm (discription see in file 7306 r...
05/31/2018
- 10:19 AM Analyzing #199 (Открыта): Determination of positions of silicone detectors
Determine positions of silicon detectors used in post-production measurement of thin detector thickness.
We take i...
05/30/2018
- 04:56 PM Analyzing #198: Determination of thickness inhomogeneity of thin silicon detector
data from the files 159.93.80.161:/LynxOS/mbsusr/mbsdaq/mbsrun/exp201804/data/calib/si_after/si-1_si-20_35cm_45deg_ne...
- 02:10 PM Analyzing #198 (Закрыта): Determination of thickness inhomogeneity of thin silicon detector
Determinate the map of thickness of thin silicon detector by treatment of data acquired in task #197.
05/25/2018
- 12:26 PM Analyzing #195: First estimate of inhomogeneity of thin Si detector
Estimation of the inhomogeneity of thin Si detector was done by script. The input data is root file converted from si...
05/24/2018
- 05:21 PM Developing #187: Калибрация 1 мм кремневого детектора
For data obtained in measurements with SQL, by irradiating it from 35 cm with 90 angle. Also in this measurements amp...
- 05:07 PM Developing #197 (Открыта): Measurement of thickness of thin silicon detector
We need to determine thickness of the thin (assumed thickness ~20 mcm) silicon detector. It is very probable that we ...
- 04:38 PM Developing #196 (Открыта): Post-production measurements
There are some measurements of various detectors parameters which should be performed after main experimental run. Th...
05/23/2018
- 12:43 PM Analyzing #194: Calibration of time signals
For analysis data was taked from: 159.93.80.161:/LynxOS/mbsusr/mbsdaq/mbsrun/exp201804/data/h5_14_00??.lmd (10-49). I...
05/20/2018
- 10:14 PM Analyzing #194: Calibration of time signals
Получены предварительные параметры, делённые на 0.3 (для использования умножить на 0.3). И картинка сложения гипербол...
05/19/2018
- 03:24 PM Developing #187: Калибрация 1 мм кремневого детектора
Ivan, when calculating the dead layer in every strip, did you take into account that the range of an alpha particle ...
05/18/2018
- 01:10 AM Analyzing #194: Calibration of time signals
Для файлов из 14 run, с помощью макроса Csi_fill.C сырые файлы склеивались, в данном случае сливались 20 файлов, а да...
- 04:26 PM Analyzing #194 (Открыта): Calibration of time signals
We need to obtain calibration parameters for time information of all Si detectors. Value of one TDC channel is 0.3 ns...
- 04:34 PM Analyzing #195 (Закрыта): First estimate of inhomogeneity of thin Si detector
First estimate of inhomogeneity of thin silicon detector may be based on treatment of data used for energy calibratio...
- 03:10 PM Developing #187: Калибрация 1 мм кремневого детектора
Для правого 1-мм детектора получены параметры для лицевой стороны и задней. Все стрипы рабочие. Граница педестала для...
- 12:52 PM Developing #193: Калибровка правого CsI
Попытка сделать калибровку CsI используя данные с облучения альфа-источником оказалась неудачной. По четырём точкам с...
- 12:05 PM Developing #193 (Открыта): Калибровка правого CsI
05/17/2018
- 11:47 PM Developing #187: Калибрация 1 мм кремневого детектора
Из суммарных калиброванных картинок сигналов, были установлены границы пьедесталов для X и Y стрипов. Для Y стрипов (...
- 01:38 PM Developing #187: Калибрация 1 мм кремневого детектора
Перед тем как ещё не понятые полосы из картинки summEx : summEy для левого телескопа, перепроверил ещё раз калибровк...
- 02:54 PM Analyzing #186: Number of 3He coincidences with 3H
On the pic dE-E with separated bananas and circled in red green and purple u can find that the Y relative thickness (...
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