Supercritical CO2 does not help visualize ionizing alpha particles--- make money online

I tried to build a cloud chamber with supercritical CO2, thinking that ionizing radiation (alpha particles) would cause localized condensation of the CO2 at the point where the fluid is coming out of the supercritical state. It didn't work, unfortunately.  I tested this idea with the americium-241 source from a smoke detector.  I will continue experimenting with CO2 ionization chambers, and it might be possible to visualize the particles with superheated liquid CO2.

A helpful commenter pointed out that alpha particles will not travel very far in a fluid as dense as liquid CO2, so I will try again with a beta emitter.

hey everyone I thought it might be

possible to visualize IMSA ionizing

radiation using supercritical co2 so the

way a cloud chamber works is that a

unstable state is created in the cloud

chamber so that when an alpha particle

or beta particle comes screaming through

there

it causes vapour droplets to condense

and you can see the trails it's actually

really quite striking so in my research

I also found out about bubble chambers

which works sort of and a similar idea

it uses a superheated liquid so a liquid

that's pushed past its boiling point and

is also in an unstable state so when an

ionizing particle goes tearing through

there

it causes localized boiling so you see a

trail of bubbles in the chamber so I

thought well it's supercritical co2 this

might be pretty neat since there might

be a point at which the gas or which the

substance is supercritical and it's

being cooled down and it might be

unstable at the point where it's about

to cross over into the two-phase region

so I tried it that little button in

there is a radiation source from smoke

detector from a smoke detector and

americium-241 I think source so I just

popped one open and got it out and I

didn't have any other way of checking

whether how how hot it is radioactivity

wise but I assume it's pretty normal and

as you can see there was no really trail

there weren't any that you can't really

see anything coming out of there so the

experiments both pretty much a failure

but I think there may be some ways to

make this a little less stable so I

think the reason that we didn't see

anything is that the supercritical co2

just transitioned smoothly there was

never any sort of unstable state so I

think by playing with the pressure in

the chamber we might be able to cause it

to be less stable so push a little bit

of liquid co2 into the chamber and then

suddenly drop the pressure causing the

liquid to boil quickly

and wherever the particles are going

through there it might get a little bit

more localized boiling in any case I'm

working on the aerogel which is going

well and in a few days I'm going to put

the Sol's into the supercritical drying

chamber and dry them out and get some

air gel okay see you later byeTop Search Keyword : online earning, , make money online, earn money online, online earning, online earning sites, make money online free, online money income, earn money online free, money online, best way to earn money online, online income site, money earning websites, best online earning sites, easiest way to earn money online, earn money payment bkash, online money income site