Radiation Cloud Explained: Physics, Water Vapor, Isotopes & Stability

  • Thread starter Thread starter mishima
  • Start date Start date
  • Tags Tags
    Cloud Radiation
AI Thread Summary
A "radiation cloud" refers to a mass of water vapor that contains radioactive particles, often resulting from nuclear events or accidents. These clouds can carry isotopes that emit radiation, posing potential health risks. The stability of such clouds depends on the half-life of the radioactive isotopes present, which varies significantly among different elements. The term is not widely defined in physics literature, leading to confusion about its implications. Understanding the composition and behavior of radiation clouds is crucial for assessing their environmental impact and safety.
mishima
Messages
576
Reaction score
43
What exactly is a "radiation cloud", as mentioned currently in the news, in a physics sense? Is it just a bunch of super excited water vapor? Is it actually radioactive isotope particles? How stable is it? I can't seem to find any info on the term.
 
Science news on Phys.org
Yes, for the most part it is water vapor carrying radioactive particles. As for the half-life, someone else will have to help with that...
 

Thread 'Condensate rate of water for an air conditioning cooling coil'

I need to calculate the amount of water condensed from a DX cooling coil per hour given the size of the expansion coil (the total condensing surface area), the incoming air temperature, the amount of air flow from the fan, the BTU capacity of the compressor and the incoming air humidity. There are lots of condenser calculators around but they all need the air flow and incoming and outgoing humidity and then give a total volume of condensed water but I need more than that. The size of the...
View full post »
Thread 'Why work is PdV and not (P+dP)dV in an isothermal process?'

Thread 'Why work is PdV and not (P+dP)dV in an isothermal process?'

Let's say we have a cylinder of volume V1 with a frictionless movable piston and some gas trapped inside with pressure P1 and temperature T1. On top of the piston lay some small pebbles that add weight and essentially create the pressure P1. Also the system is inside a reservoir of water that keeps its temperature constant at T1. The system is in equilibrium at V1, P1, T1. Now let's say i put another very small pebble on top of the piston (0,00001kg) and after some seconds the system...
View full post »

Thread 'Entropy and configurations of microstates'

I was watching a Khan Academy video on entropy called: Reconciling thermodynamic and state definitions of entropy. So in the video it says: Let's say I have a container. And in that container, I have gas particles and they're bouncing around like gas particles tend to do, creating some pressure on the container of a certain volume. And let's say I have n particles. Now, each of these particles could be in x different states. Now, if each of them can be in x different states, how many total...
View full post »

Similar threads

B Can alpha radiation make other materials radioactive?
Replies
6
Views
3K
The effects of the alpha, beta and gamma radiation on humans
Replies
1
Views
8K
B Nuclear wavefunction and Bose-Einstein condensates
Replies
6
Views
2K
B Can someone please explain to me the motion of an electron?
Replies
11
Views
2K
What Are Realistic Mid-Journey Disasters in Interstellar Travel?
3
Replies
118
Views
10K
Writing: Input Wanted A dangerous space mission that requires a lot of helping hands
Replies
22
Views
4K
A A Question on the TOV Limit: Continuous Forces vs. a Discrete Trigger
Replies
10
Views
610
I Some questions about Cosmic Microwave Background radiation
Replies
13
Views
6K
I Negative Mass and Hawking Radiation
Replies
6
Views
3K
My inspirational epic -- Enjoy, correct and criticize to your heart's content
Replies
3
Views
2K

Hot Threads

Recent Insights

Back
Top