niktemadur@lemmy.world to

Ask Science@lemmy.worldEnglish · 1 month ago

In particle decay, is there a difference when they say "average lifetime" vs "half life"? Also: in the Large Hadron Collider, how long does a particle collision event (or experiment) last?

6

25

In particle decay, is there a difference when they say "average lifetime" vs "half life"? Also: in the Large Hadron Collider, how long does a particle collision event (or experiment) last?

niktemadur@lemmy.world to

Ask Science@lemmy.worldEnglish · 1 month ago

6

Chat

Ragnor@feddit.dk
link
fedilink
English
arrow-up
1·
23 days ago
“Average” and “median” are not the same thing. Anyone who uses those about the same thing have misunderstood the concepts.

Ask Science@lemmy.world

askscience@lemmy.world

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]

Ask a science question, get a science answer.

Community Rules

Rule 1: Be respectful and inclusive.

Treat others with respect, and maintain a positive atmosphere.

Rule 2: No harassment, hate speech, bigotry, or trolling.

Avoid any form of harassment, hate speech, bigotry, or offensive behavior.

Rule 3: Engage in constructive discussions.

Contribute to meaningful and constructive discussions that enhance scientific understanding.

Rule 4: No AI-generated answers.

Strictly prohibit the use of AI-generated answers. Providing answers generated by AI systems is not allowed and may result in a ban.

Rule 5: Follow guidelines and moderators' instructions.

Adhere to community guidelines and comply with instructions given by moderators.

Rule 6: Use appropriate language and tone.

Communicate using suitable language and maintain a professional and respectful tone.

Rule 7: Report violations.

Report any violations of the community rules to the moderators for appropriate action.

Rule 8: Foster a continuous learning environment.

Encourage a continuous learning environment where members can share knowledge and engage in scientific discussions.

Rule 9: Source required for answers.

Provide credible sources for answers. Failure to include a source may result in the removal of the answer to ensure information reliability.

By adhering to these rules, we create a welcoming and informative environment where science-related questions receive accurate and credible answers. Thank you for your cooperation in making the Ask Science community a valuable resource for scientific knowledge.

We retain the discretion to modify the rules as we deem necessary.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

7 users / day
102 users / week
116 users / month
2.11K users / 6 months
1 local subscriber
9.73K subscribers
245 Posts
2.69K Comments
Modlog