Hi all!
We want to start a dosimetry comissioning on kilovoltage x-ray therapeutic machines, but ran into some information issues. There is a very poor explanation of electrometer requirements in the measurement protocols, contra to detectors or phantoms. Could somebody provide a recommendations (or link it) for electrometer choosing? Also, what do you sink about NOMEX dosimeter?
https://www.ptwdosimetry.com/en/products/nomex-dosemeter/
It was constructed for diagnostic x-ray, but provides possibility to connect farmer or parallel plate chambers (and it should be cheaper, than Unidos:) ).
Thank you in advance.
Anyone perform electrometer-specific constancy QA between calibrations? I know some people use capacitors to test their electrometers for constancy. Does anyone here do that, and would you be willing to share your equipment and procedure for doing this?
Any other techniques that isolate the electrometer from a dosimeter for electrometer-specific constancy checks?
Hey Guys I've got some old Keithley electronics here that I need to use to test surface and volume resistivity. I was hoping someone here would be able to help me, I've got an electrometer (610C), Resistivity Adaper (6105), and 247 high voltage supply. I know next to nothing about electronics but I need to learn how to test resistivity on this equipment for work. It would also be great if there was a way to double check whether or not the equipment actually works, lol.
Thanks for all your help!
I don't want to step on anybody's toes here, but the amount of non-dad jokes here in this subreddit really annoys me. First of all, dad jokes CAN be NSFW, it clearly says so in the sub rules. Secondly, it doesn't automatically make it a dad joke if it's from a conversation between you and your child. Most importantly, the jokes that your CHILDREN tell YOU are not dad jokes. The point of a dad joke is that it's so cheesy only a dad who's trying to be funny would make such a joke. That's it. They are stupid plays on words, lame puns and so on. There has to be a clever pun or wordplay for it to be considered a dad joke.
Again, to all the fellow dads, I apologise if I'm sounding too harsh. But I just needed to get it off my chest.
So the song I'm looking for has been stuck in my head for at least 4 months now. I'll see if I can make a recording and post it but it will just be me humming. Anyways a clue I have is that I think wayyyyy back in the day when the band was on myspace they had "mac" listed as a member and it was just a picture of a mac laptop lol. Again, could be confusing this with abandon all ships but I went through all their songs and none of them are the song unless I missed something earlier than their self titled EP.
Anyways the song starts off with electronic bass.
bum bum badummmm.
(pause for 4 bars)
bum bum badummmmmm badummm badummmm
bum bum badummm
(pause for 4 bars)
bum bum badummmmm badummm badummmm
screaming begins "endless waterrrrrrr" (that's what it sounds like lol)
singing kicks in "eterrrrrrnatiyyyyy, frameeee of mindddddddd"
then some "harcore style" chanting and then a breakdown with what sounds like a guitar solo over it but its electronic
Eventually there is a chanting part that sounds like "forget your, sever mannnn, they don't work here, they don't work here"
And then a singing part (lyrics probably aren't correct) "a capture soon is all my mind embraces, with shady eyes something something is what we're made of"
Eventually there is a chorus with singing that's like "walk with me through paradise, something something something something"
screaming "ra ra ra ra raaaaaaaaaa, ra ra ra ra raaaaa" (apparently that is from an abandon all ships song, not the one I'm looking for, I just confused parts apparently)
I know my explanation is pretty shit lol, but any help finding this song would be appreciated.
Do your worst!
I'm surprised it hasn't decade.
For context I'm a Refuse Driver (Garbage man) & today I was on food waste. After I'd tipped I was checking the wagon for any defects when I spotted a lone pea balanced on the lifts.
I said "hey look, an escaPEA"
No one near me but it didn't half make me laugh for a good hour or so!
Edit: I can't believe how much this has blown up. Thank you everyone I've had a blast reading through the replies 😂
It really does, I swear!
Because she wanted to see the task manager.
They’re on standbi
Pilot on me!!
Nothing, he was gladiator.
Dad jokes are supposed to be jokes you can tell a kid and they will understand it and find it funny.
This sub is mostly just NSFW puns now.
If it needs a NSFW tag it's not a dad joke. There should just be a NSFW puns subreddit for that.
Edit* I'm not replying any longer and turning off notifications but to all those that say "no one cares", there sure are a lot of you arguing about it. Maybe I'm wrong but you people don't need to be rude about it. If you really don't care, don't comment.
When I got home, they were still there.
What did 0 say to 8 ?
" Nice Belt "
So What did 3 say to 8 ?
" Hey, you two stop making out "
