Differences

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

--- faq [2024/10/17 11:25] – reno
+++ faq [2025/12/05 16:36] (current) – [Calculators] reno
@@ Line 8: / Line 8: @@
 ++++
-==== Micrometers ====
-**Q:** How do I find the micrometer offsets if I don't know where the HG emission lines are??\\
-**A:** {{:docs:finding_micrometer.pdf | Finding Micrometer Offsets from Scratch}}
-**Q:** What should a grating scan look like when plotted?\\
-**A:** {{ :docs:grating_scans.pdf | Troubleshooting Grating Scans}}
-==== Foreoptics ====
-**Q:** What direction does the correction len(es) go?\\
-**A:** Object should appear tall and thin and concave surface should be facing (Direction of light travel) towards the slits or PMT\\
-{{:pictures:correction_lens.png?400|}} \\ Correction Lens
-The correction lens [LE 5] has a convex-cylindrical surface (radius 170.0 mm) and a concave-spherical surface (radius 230.0 mm).
-Both surfaces are coated with a layer of magnesium fluoride to minimize reflectance at 315.0 nm for an incidence angle of 29°. The lens is mounted in the entrance-slit housing at an angle of 29° to the optical axis with the concave-spherical surface facing the entrance slit. The axis of the cylindrical surface is positioned in the horizontal plane to within 1°.
-==== Old Electronics ====
-**Q:** What are the differences between new vs old temperature circuit on the clock board?\\
-**A:** Note the resistors on the top left of the boards below (New Vs Old). New temperature circuits, some resistors has been replaced with a jumper wire.\\
-{{:pictures:clock_board_old.vs.new.jpg?600|}}\\
-**Q:** What is the differences between new vs old temperature circuit on the SPS board?\\
-**A:** Old circuit . Power Supply - R601,604 and 605 are 11M and R602,606 and 607 are 1.6M and detect a temperature range of -30C to +50C\\
-New Sec. Power Supply - R601,604 and 605 are 825K and  R602,606 and 607 are 3M and detect a range from -33.27C to +59.93C\\
-**Q:** What pot controls what on the SPS board?\\
-**A:** {{:pictures:sps_pots.png?400|}}
-**Q:** What are the jumper settings for board ____?\\
-**A:**
-^Part#^J6^J7^J8^J9^J10^J11^J12^J13^J14^J15^J16^
-|BA-E50/A|1-2|NC|2-3|2-3|2-3|1-2|1-2|1-2|1-2|2-3|N2|
-|BA-E50/B|2-3|2-3|1-2|1-2|1-2|1-2|1-2|1-2|1-2|2-3|N4|
-|BA-E50/D|2-3|2-3|1-2|1-2|1-2|1-2|2-3|2-3|2-3|2-3|N3|
-|BA-E50/E|1-2|2-3|1-2|1-2|1-2|1-2|2-3|2-3|2-3|2-3|N3|
-**Q:** What control goes to what connector?\\
-**A:**
-^Part#^J1^J2^J3^J4^J5^Applies^
-|BA-E50/A|NC|Micrometer|Shutter|SPS|NC|MkII & MkIV|
-|BA-E50/B|Iris|FW#1|FW#2|NC|NC|MkII, MkIII & MkIV|
-|BA-E50/D|Zenith|Azimuth|FW#3|Control|NC|MkIV|
-|Ba-E50/E|Zenith|Azimuth|Micrometer#2|Control|NC|MkIII|
-\\
 ===== Schedules =====
@@ Line 69: / Line 27: @@
 ===== Calculators  =====
 **Q: ** How do you convert elevation to pressure?\\
-**A:** {{iframefs>http://cbsn.hiitravel.ca/scripts/elevation2pressure.php 200px noscroll}}
+**A:** {{iframefs>http://cbsn.hiitravel.ca:1080/scripts/elevation2pressure.php 200px noscroll}}
 **Q: ** Can you convert julian date to calendar date and vise versa? \\
-**A:** {{iframefs>http://cbsn.hiitravel.ca/scripts/jdate.php 150px noscroll}}
+**A:** {{iframefs>http://cbsn.hiitravel.ca:1080/scripts/jdate.php 150px noscroll}}
+<ifauth @remote>
 ===== Brewer Processing =====
 **Q:** Where do you check what constants file is being used for the data processing?\\
-**A:** <code>\\wontlabj105896\C\Ic
+**A:** <code>\\wontlabn77252.ncr.int.ec.gc.ca\C\Ic
-\\wontlabj105896\C\Uvr</code>
+\\wontlabn77252.ncr.int.ec.gc.ca\C\Uvr</code>
 </ifauth>
 ===== DosBox Key Mapper =====