@FabLabMuc Let's gooooo
Notices by gigabecquerel (gigabecquerel@chaos.social), page 6
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Sunday, 15-Oct-2023 18:47:45 JST gigabecquerel -
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Sunday, 17-Sep-2023 08:19:55 JST gigabecquerel Another good haul from the scrapyard!
Tungsten wire in 20, 100 and 100 um, gold plate and a beautiful machining vise!Along with some pretty nice SHV cables and other goodies :3
I know exactly what Institute is clearing out their detector Departement right now...
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 16-Sep-2023 07:23:37 JST gigabecquerel Ist das diese Kernphysik
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 16-Sep-2023 07:23:35 JST gigabecquerel Hmmmm
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 16-Sep-2023 07:23:33 JST gigabecquerel Oh damn.
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 16-Sep-2023 07:23:32 JST gigabecquerel This may take a while, I need ~800 windings per section.
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 16-Sep-2023 07:23:30 JST gigabecquerel Half way there!
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Friday, 15-Sep-2023 02:19:40 JST gigabecquerel so this is a fun rabbit hole
I wanted to look up what my SLA resin is made of, so I looked at the manufacturers MSDS and found this
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Friday, 15-Sep-2023 02:19:37 JST gigabecquerel "Sure", I thought, "60% Epoxy resin, this must be the monomer!" and threw that CAS number into the earch engine of my choice.
First result is this site
https://www.chemicalbook.com/ChemicalProductProperty_DE_CB32131152.htm
Cofirming the "Epoxy Resin", giving some other names, as well as a formula and molecular structure -
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Friday, 15-Sep-2023 02:19:35 JST gigabecquerel Upon closer look I realized that molecule looks a bit funny... no epoxy group, and what are those halogens doing there?
Turns out:
That CAS is listed as Haloperidol, an antipsychiotic drug!I have absolutely no idea how that happend, and how that mistake has spread over so many sites?!
In conversation from chaos.social permalink -
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Monday, 11-Sep-2023 11:04:01 JST gigabecquerel Took apart a small little quadropole mass spectrometer, and the physics package is amazingly beautiful
In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Wednesday, 23-Aug-2023 05:40:40 JST gigabecquerel @lanodan Pretty much!
Ideally in a Tumor, or in this case an ionisation chamber simulating a tumorIn conversation from chaos.social permalink -
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Tuesday, 22-Aug-2023 01:15:34 JST gigabecquerel Spent the day at PTB, it's always amazing there!
I heard they're looking to fill some empty positions 😉In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Tuesday, 22-Aug-2023 01:15:33 JST gigabecquerel Electrons go zoom
In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Monday, 21-Aug-2023 03:09:04 JST gigabecquerel @stdlogicvector Wooo survived the first day!
In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Monday, 21-Aug-2023 03:09:03 JST gigabecquerel @stdlogicvector Aaaand it's over
In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Monday, 21-Aug-2023 03:09:02 JST gigabecquerel In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 05-Aug-2023 23:04:34 JST gigabecquerel Small sized coax!
This is for underground power delivery, most likely 10/20 kV "Mittelspannung", and it even is the flexible variant, with multiple strands in the central conductor, as opposed to one rod 😉
Surrounded by cross linked HDPE, covered in a layer of conductive plastic to smoothe the field as well as some copper for ground.
Typically found in pairs of three!In conversation from chaos.social permalink Attachments
-
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 03-Jun-2023 08:45:25 JST gigabecquerel @jmorris I sure hope so!
In conversation from chaos.social permalink -
Embed this notice
gigabecquerel (gigabecquerel@chaos.social)'s status on Saturday, 03-Jun-2023 04:56:31 JST gigabecquerel Todays question:
Will it lase?I guess finishing the build will help a lot, too...
In conversation from chaos.social permalink Attachments