GSI Forum: NUSTAR PRESPEC » FRS Calibration Issue

Home » NUSTAR » NUSTAR PRESPEC » FRS Calibration Issue

Show: Today's Messages :: Polls :: Message Navigator

Re: FRS Calibration Issue [message #17304 is a reply to message #17096]

Wed, 17 September 2014 14:22

SMilne
Messages: 30
Registered: July 2014
Location: York

continuous participant

From: *york.ac.uk

Hi again,

Sorry I have been away for several weeks and only just got back and round to trying these calibrations again. I used the four 58Ni calibration runs for the effective matter, which I made LISE files for. After completing all the FRS calibrations again without any issues (everything matched nearly 100% perfectly with LISE files), I then decided to see how my FRS PID looked for 46Ti with these new calibration settings (and using 'Z_in 22' in the FrsId.par file).

The result is below. I'm still not convinced, maybe I am being naive but I had expected the nuclei to be in the correct place, i.e. for 46Ti, Z=22 and A/Q=2.09. In addition, I don't know what is causing some 'blobs' to look slightly double, my TPC mask calibrations worked perfectly, so don't know what the problem there is. Perhaps my PID is fine and there are some offsets I need to use to simply put it in the right place?

One positive though, at least my PID is not twisted now.

index.php?t=getfile&id=8077&private=0

Attachment: FRS-PID-46Ti.png
(Size: 112.79KB, Downloaded 700 times)

Report message to a moderator

[Message index]

		FRS Calibration Issue By: SMilne on Tue, 22 July 2014 19:14
		Re: FRS Calibration Issue By: mlcortes on Thu, 24 July 2014 09:48
		Re: FRS Calibration Issue By: SMilne on Thu, 24 July 2014 14:52
		Re: FRS Calibration Issue By: mlcortes on Thu, 24 July 2014 15:19
		Re: FRS Calibration Issue By: SMilne on Wed, 17 September 2014 14:22
		Re: FRS Calibration Issue By: mlcortes on Wed, 17 September 2014 14:34
		Re: FRS Calibration Issue By: SMilne on Wed, 17 September 2014 16:01
		Re: FRS Calibration Issue By: mlcortes on Fri, 19 September 2014 08:01
		Re: FRS Calibration Issue By: SMilne on Thu, 24 July 2014 18:06
		Re: FRS Calibration Issue By: SMilne on Fri, 19 September 2014 15:31
		Re: FRS Calibration Issue By: mlcortes on Sun, 21 September 2014 21:59
		Re: FRS Calibration Issue By: SMilne on Mon, 22 September 2014 19:50
		Re: FRS Calibration Issue By: mlcortes on Wed, 24 September 2014 00:10
		Re: FRS Calibration Issue By: SMilne on Wed, 24 September 2014 12:05
		Re: FRS Calibration Issue By: SMilne on Wed, 24 September 2014 12:14
		Re: FRS Calibration Issue By: mlcortes on Wed, 14 January 2015 09:35
		Re: FRS Calibration Issue By: SMilne on Fri, 16 January 2015 01:45
		Re: FRS Calibration Issue By: SMilne on Fri, 16 January 2015 01:53
		Re: FRS Calibration Issue By: mlcortes on Fri, 16 January 2015 13:49
		Re: FRS Calibration Issue By: SMilne on Fri, 16 January 2015 19:35
		Re: FRS Calibration Issue By: mlcortes on Mon, 19 January 2015 13:10
		Re: FRS Calibration Issue By: SMilne on Mon, 19 January 2015 19:08
		Re: FRS Calibration Issue By: mlcortes on Wed, 28 January 2015 10:10
		Re: FRS Calibration Issue By: SMilne on Tue, 10 February 2015 17:09
		Re: FRS Calibration Issue By: mlcortes on Thu, 12 February 2015 10:05
		Re: FRS Calibration Issue By: SMilne on Thu, 12 February 2015 13:59
		Re: FRS Calibration Issue By: mlcortes on Tue, 17 February 2015 12:06
		Re: FRS Calibration Issue By: SMilne on Tue, 17 February 2015 13:23
		Re: FRS Calibration Issue By: mlcortes on Tue, 17 February 2015 15:31
		Re: FRS Calibration Issue By: SMilne on Tue, 17 February 2015 17:20
		Re: FRS Calibration Issue By: mlcortes on Tue, 17 February 2015 17:29
		Re: FRS Calibration Issue By: SMilne on Thu, 26 February 2015 01:12
		Re: FRS Calibration Issue By: mlcortes on Mon, 02 March 2015 17:54
		Re: FRS Calibration Issue By: SMilne on Wed, 20 May 2015 12:19
		Re: FRS Calibration Issue By: SMilne on Fri, 22 May 2015 10:36
		Re: FRS Calibration Issue By: mlcortes on Fri, 22 May 2015 13:27

Previous Topic:	Position calculations on start/stop scintillators
Next Topic:	Strict-merge option

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Nov 27 21:04:20 CET 2024

Total time taken to generate the page: 0.00681 seconds