Differences

This shows you the differences between two versions of the page.

--- group_secar2.0 [2018/09/11 16:11]
wagner
+++ group_secar2.0 [2018/09/11 16:24]
wagner
@@ Line 1: / Line 1: @@
-Group SECAR2.0
+====== Group SECAR2.0 ======
 -by Alex, Nadeesha and Louis-
-**DAY1**\\
+===== DAY1=====
-**Getting started**\\
+==== Getting started =====
 Choosen example reaction: <sup>45</sup>V(p,γ)<sup>46</sup>Cr\\
 ⇒important for <sup>44</sup>Ti production rate in core collapse Supernova ([[https://www.sciencedirect.com/science/article/pii/S0375947403008704|Horoi et al. Nucl.Phys.A 718, (2003)]])\\
 Beam: <sup>45</sup>V<sup>13+</sup> of 135 MeV (1% enegry spread)\\
 {{ :dipole.png?300 |}}\\
-Matrix:\\
+====Understanding COSY Matrix output====
+Command: OV 1 1 0 ; {order 1, phase space dim 1 INCLUDING ENERGY, # of parameters 0}\\
+Output:\\
 |1.0|0.0|0.0|0.0|-0.41|
 |2.2|1.0|0.0|0.0|-0.35|\\
+Explanation:
+|R<sub>11</sub>|R<sub>12</sub>|0.0|0.0|R<sub>15</sub>|
+|R<sub>21</sub>|R<sub>22</sub>|0.0|0.0|R<sub>25</sub>|\\
 R<sub>11</sub> = 1.0 is "Magnification", i.e. no magnification provided with the dipole.\\
 R<sub>12</sub> = 0.0 is "Focusing", i.e. no focusing is provided by the dipole.\\
@@ Line 19: / Line 25: @@
 R<sub>25</sub> = -0.35 is ToF difference due to different initial angle.\\
+==== Reaction Kinematics Calculation====
 {{ :reaction_kinematics.png?400 |}}
 Reaction summary for <sup>45</sup>V+p→γ+<sup>46</sup>Cr, Ek(<sup>45</sup>V)=135 MeV\\
 The maximum γ energy is 8.481 MeV. The minimum γ energy is 7.249 MeV.\\

JINA-CEE ION OPTICS SUMMER SCHOOL: JIOSS 2018