Reconstructing Moller Events - Revision history

Vanwdani: /* Run for Necessary Amount to match Cross Section */

2016-02-09T00:43:38Z

Run for Necessary Amount to match Cross Section

2016-02-08T03:45:35Z

Run for Necessary Amount to match Cross Section

2016-02-08T02:50:46Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:51:58Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:50:44Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:48:17Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:47:07Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:44:34Z

Run for Necessary Amount to match Cross Section

2016-02-07T23:19:11Z

Alter Phi Angles

2016-02-07T23:16:37Z

Alter Phi Angles

@@ Line 402: / Line 402: @@
 {| class="wikitable" align="center" border=1
 |-
-! Phi (degrees)
+! Theta (degrees)
 ! Number of events
@@ Line 438: / Line 438: @@
 |}
-We can set up conditional statements to check what range the Theta angle falls in, then by dividng
+We can set up conditional statements to check what range the Theta angle falls in, then by dividing
-<center><math>\delta \phi=\frac {2\pi}{number\ of\ events}</math></center>
+<center><math>\Delta \phi=\frac {2\pi}{number\ of\ events}</math></center>
-we should find the change in phi needed to give an evenly distributed distribution around the xy plane.
+we should find the change in phi needed to give an evenly distributed distribution around the xy plane for a given Theta angle.

← Older revision		Revision as of 03:45, 8 February 2016
Line 462:		Line 462:

	----		----
−	[[~~https://wiki.iac.isu.edu/index.php/~~DV_MollerTrackRecon#Moller_events_No_Solenoid \| ~~Solenoid~~ ]]	+	[[DV_MollerTrackRecon#Moller_events_No_Solenoid \| Back to Recon ]]

← Older revision		Revision as of 02:50, 8 February 2016
Line 459:		Line 459:

	<center>[[File:part1of8579.png]]</center>		<center>[[File:part1of8579.png]]</center>
		+
		+
		+	----
		+	[[https://wiki.iac.isu.edu/index.php/DV_MollerTrackRecon#Moller_events_No_Solenoid \| Solenoid ]]

@@ Line 455: / Line 455: @@
 Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries.  This was divided into 8579 file parts of 75000 each.  The first set from the original data set is shown below.  To make sure the full 2 pi is covered, the rotation starts in the 1st quadrant.
-split -a 4 -d -l 75000 Extra_Phi.LUND Phi_Parts_
+<pre>split -a 4 -d -l 75000 Extra_Phi.LUND Phi_Parts_</pre>
 <center>[[File:part1of8579.png]]</center>

← Older revision		Revision as of 23:50, 7 February 2016
Line 454:		Line 454:

	Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries. This was divided into 8579 file parts of 75000 each. The first set from the original data set is shown below. To make sure the full 2 pi is covered, the rotation starts in the 1st quadrant.		Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries. This was divided into 8579 file parts of 75000 each. The first set from the original data set is shown below. To make sure the full 2 pi is covered, the rotation starts in the 1st quadrant.
		+
		+	split -a 4 -d -l 75000 Extra_Phi.LUND Phi_Parts_
		+

	<center>[[File:part1of8579.png]]</center>		<center>[[File:part1of8579.png]]</center>

← Older revision		Revision as of 23:47, 7 February 2016
Line 455:		Line 455:
	Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries. This was divided into 8579 file parts of 75000 each. The first set from the original data set is shown below.		Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries. This was divided into 8579 file parts of 75000 each. The first set from the original data set is shown below.

−	<center>[[File:~~Example~~.~~jpg~~]]</center>	+	<center>[[File:part1of8579.png]]</center>

@@ Line 453: / Line 453: @@
 <center>[[File:xy.png]]</center>
-Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries.  This was divided into 2860 file parts of 75000 each.  The first set from the original data set is shown below.
+Lastly a LUND file was written that was 643360680 lines in length, which equates to 214453560 entries.  This was divided into 8579 file parts of 75000 each.  The first set from the original data set is shown below.
 <center>[[File:Example.jpg]]</center>

← Older revision		Revision as of 23:19, 7 February 2016
Line 385:		Line 385:

	<center><math>\Longrightarrow p_x'=\frac{p_x \times \cos{\left(\phi+\delta \phi\right)}}{\cos{\phi}}</math></center>		<center><math>\Longrightarrow p_x'=\frac{p_x \times \cos{\left(\phi+\delta \phi\right)}}{\cos{\phi}}</math></center>
		+
		+
		+	Then, using
		+
		+	<center><math>\sqrt{p^2-p_z^2}=\sqrt{p_x^2+p_y^2}</math></center>
		+
		+
		+	<center><math>\Longrightarrow p_y'=\sqrt{p^2-p_z^2-p_x^{'2}}</math></center>

	=Run for Necessary Amount to match Cross Section=		=Run for Necessary Amount to match Cross Section=

@@ Line 380: / Line 380: @@
 We can simply use the expression
-<center><math>\frac{p_x}{\cos{\phi}}=\frac{p_x'}{cos{\phi+\delta \phi}}</math></center>
+<center><math>\frac{p_x}{\cos{\phi}}=\frac{p_x'}{cos{\left(\phi+\delta \phi\right)}}</math></center>
-<center><math>\Longrightarrow p_x'=\frac{p_x \times \cos{\phi+\delta \phi}}{\cos{\phi}}</math></center>
+<center><math>\Longrightarrow p_x'=\frac{p_x \times \cos{\left(\phi+\delta \phi\right)}}{\cos{\phi}}</math></center>
 =Run for Necessary Amount to match Cross Section=