Hans-Peter E. Kristiansen

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727 reputation
413
bio website none
location Aarhus, Denmark
age 37
visits member for 2 years, 6 months
seen Apr 16 at 19:27

Stud. Scient. Casual LaTeX user. TikZ newbie.


Dec
27
comment Does thermal energy change within a chamber depending on what's in it, where it is, what it is?
en.wikipedia.org/wiki/Heat_capacity
Dec
27
comment Does thermal energy change within a chamber depending on what's in it, where it is, what it is?
Does the weird numbers and units have any relevance for your question?
Dec
2
comment Death by neutrinos - polonium go home
Why will a sufficiently small neutron star not work?
Dec
2
comment Death by neutrinos - polonium go home
Your argument is valid. Your calculations are very wrong. You can only add cross sections like that in the zero limit (I believe you know that).
Dec
1
asked Death by neutrinos - polonium go home
Nov
30
accepted What is the logic behind the Fahrenheit scale?
Nov
30
comment What is the logic behind the Fahrenheit scale?
Thank you - now I see it. Rømer liked to divide the scale into 1/60 - like (arc-)minutes and seconds.
Nov
30
comment Milky Way Voyeurism
@Johannes: Cool this really helps -but you forget that I am willing to travel to get a better view. -see my edit.
Nov
30
comment Milky Way Voyeurism
@WetSavannaAnimal aka Rod Vance: Do you know the optimal time and place? -see my edit.
Nov
30
revised Milky Way Voyeurism
added 249 characters in body
Nov
30
comment What is the logic behind the Fahrenheit scale?
@vnb: We use the decimal system both now and then. 100=10^2
Nov
30
comment What is the logic behind the Fahrenheit scale?
@Brandon Enright: So 0 to 100 - that makes sense. Do you have a reference for this? It is not what is written on wikipedia.
Nov
30
revised What is the logic behind the Fahrenheit scale?
added 149 characters in body
Nov
30
comment What is the logic behind the Fahrenheit scale?
This is what is written on Wikipedia. It is not what I am asking. I will make an edit to make my question more clear.
Nov
30
asked What is the logic behind the Fahrenheit scale?
Nov
30
asked Milky Way Voyeurism
Nov
25
comment Is uncertainty principle a technical difficulty in measurement?
Here is a non-QM explanation of the uncertainty principle by minutephysics: youtube.com/watch?v=7vc-Uvp3vwg
Nov
13
awarded  Organizer
Nov
11
awarded  Notable Question
Oct
24
awarded  Yearling