Difference between revisions of "Mark's Sandbox"
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<html><iframe src="https://calendar.google.com/calendar/embed?height=300&wkst=1&bgcolor=%23FFFFFF&src=503o985nbesua43smquc510o8k%40group.calendar.google.com&color=%23875509&src=halldops%40gmail.com&color=%2323164E&ctz=America%2FNew_York" style="border-width:0" width="400" height="300" frameborder="0" scrolling="no"></iframe></html> | <html><iframe src="https://calendar.google.com/calendar/embed?height=300&wkst=1&bgcolor=%23FFFFFF&src=503o985nbesua43smquc510o8k%40group.calendar.google.com&color=%23875509&src=halldops%40gmail.com&color=%2323164E&ctz=America%2FNew_York" style="border-width:0" width="400" height="300" frameborder="0" scrolling="no"></iframe></html> | ||
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+ | = H1 = | ||
+ | == H2 == | ||
+ | === H3 === | ||
+ | ==== H4 ==== | ||
+ | ===== H5 ===== | ||
+ | ====== H6 ====== |
Latest revision as of 14:36, 24 February 2021
Converting sim-recon tags and branches to halld_recon or halld_sim tags and branches
random text forming a paragraph
Suggested coordinate system for linear detector elements in a plane perpendicular to z.
Assume line direction is chosen to go in the positive $y$ direction. If the line is parallel to the x-axis yo, choose the positive direction to be the positive x direction. Then the angle of inclination of the line or lines is an angle $\phi$, 0 <= phi < 180. The unit vector along the line is lhat = xhat cos phi + yhat sin phi, the unit vector normal to the line (in the detector plane) is nhat = -xhat sin phi + yhat cos phi. In this way, lhat and nhat satisfy the right hand rule, i. e., lhat cross nhat = zhat.
- here are some new bullets
- as a test
<img src="https://halldweb.jlab.org/wiki/images/5/5b/D00000-01-01-2000.png">
here is an edit
--marki 17:23, 6 October 2014 (EDT)
new image before this Additional text A test private page: Private: Test Private Page test of link to private wiki: privatewiki:Mark's Sandbox
a | b |
c | d |