A friend dropped off a 4x8 foot sheet of lead the other day. I think it was part of an x-ray booth they were taking out of a medical facility of some sort. Should I be concerned about any sort of radiation hazard?
A friend dropped off a 4x8 foot sheet of lead the other day. I think it was part of an x-ray booth they were taking out of a medical facility of some sort. Should I be concerned about any sort of radiation hazard?
Only if it glows in the dark...Ray
Proud member in the basket of deplorables.
I've got the itch, but don't got the scratch.
Lead does NOT absorb radiation. It is just impervious to it. It is a simple shield. The lead should be fine. I have used a good bit of shielding lead in the past. No problem.
Dale53
X-rays are not nuclear radiation. They simply hit the lead and lose their energy before they can pass through, due to the density of the lead. That's why lead is used as a shield. The energy is dissipated as heat. The X-rays do not remain in the lead or contaminate it in any way, nor can they be re-radiated as X-rays because they've lost their energy. Just like light hitting a black wall. The light energy is absorbed, then re-radiated as heat.
Regards,
Stew
Sig file change:
"Obi Wan Baloney"
VOTE 2012! Throw them out! Every last one of them! (Feel free to add this to your sig. Spread the word!)
"...Get a rope." Pace Picante Sauce commercial, ca. 1984
"I (did, on several occasions) swear to support and defend the Constitution of the United States, against ALL enemies, foreign AND domestic, and to bear true faith and allegiance to the same." And when I left, they never asked me to recant.
44man;
You're BAD!!
Dale53
Awesome. Thanks, guys.
44 man
I almost shot spaghetti out my nose when I read that! I dont care who you are, that waS FUNNY!
Jay
"The .30-06 is never a mistake." Townsend Whelen
"THESE are the times that try men's souls. The summer soldier and the sunshine patriot will, in this crisis, shrink from the service of their country; but he that stands by it now, deserves the love and thanks of man and woman. Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph."
Thomas Paine
Xrays are like gamma and beta radiations in one sense, you have to be there close when the rays strike anything. There is no residual on the lead sheet from these three types of radiations.
This assumes that the lead does not have other radioactive materials on the surface. This occurrs with lead shielding at nuclear power plants, but not with x ray machines in medical offices.
I work a lot at a nuclear power plant, in the high radiaton areas, so we get a lot of training on this issue.
As for the quality of shielding lead, I can tell you it is of the finest quality. I have installed it in the walls of radiology labs and it comes marked something like "99.99" on the paper wrapping. Get all you can and be stingy with it.
If you're worried about it, check it with a geiger counter.
But, I hope the one you use is better than the one I was able to borrow.
I would turn it on and it would count, 'one geiger, two geigers, three geigers...ptui!'
Then it would start over...
How many geigers does it take to hurt a guy?
CM
Retired...TWICE. Now just raisin' cows and livin' on borrowed time.
I cast about 8 dozen 1 oz slugs last night, and you can tell a world of difference between this lead and wheel weights. Or maybe my technique is just getting better. Either way, I've got a nice array of shiny, perfect slugs that just fell out of the mold.
That's like asking how many grits you get in an order of them.How many geigers does it take to hurt a guy?
Most people would sooner die than think, in fact, they do so. -B. Russell
Isn't it that radiative material doesn't glow..only the gases of radiative material glows. Something the hollywood movies started showing radiative materials glowing. Take the tritium sights or numerals on watches, those little vials are filled with a gas.
Joe
Rando,
if i were you i'd pack that lead up and send it to me so you don't have to worry at nights. LOL.
it'll be fine. but still, if you're worried................
Brian
My profession for the past five years has been the installation and maintenance of x-ray systems. We do the NDT for a whole range of customers who need to see what is inside of their products. Study of radiation and it's affects is mandatory in the baseness. Lead sheet is inside all of our cabinets and enclosures to keep the ionizing radiation inside. Lead will absorb the x-rays, gamma, beta and so on, and in so doing degrade it into safe levels of heat. Once the energy levels are that low it will harm no one. Won't re-radiate it, don't store it. Safe as lead can be.
Come to think of it, we have over a ton of scrap lead (99.99 pure) in the back of the shop. All I need is some tin to alloy it and start casting.
If one sits in thundering quiet the soul dies slow instead of yell to the heavens for all to hear and behold the righteous and upstanding and ones of which should be held with tales of woe. By C.A.S. <--- Thats Me lol.
Taking Bambi down with my own this fall. I'll leave a few pounds behind at the range this weekend.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |