1,407 reputation
1520
bio website msquant.sourceforge.net
location Århus, Denmark
age 49
visits member for 3 years, 11 months
seen Oct 6 at 18:12

(Last updated 2014-08-23.)

I am mostly interested in making scientifically important observations, like timing occultations of or by Solar System bodies and measuring variable stars.

I am also interested in citizen science projects and participate in some of them, like Galaxy Zoo.

I have been an amateur astronomer since 1975 and have worked at the European Space agency's (ESA) technical centre in Holland, ESTEC, on the ARISTOTELES mission, an earth gravity mapping mission.

Approximate coordinates: 55°20 N, 10°20 E


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Jan
15
revised Does the Earth's rotation affect an object in the stratosphere?
Copy edited.
Dec
31
revised Why is a proton assumed to be always at the center while applying the Schrödinger equation?
Copy edited.
Dec
9
revised Alcubierre warp bubble effect on gravity and space
Copy edited. Broke down the wall of text. Added some context.
Dec
8
revised Interaction of external light or matter and an Alcubierre warp bubble
Added context, etc.
Nov
3
revised Can extra-solar gamma rays reach the Earth's surface?
Made the image inline. Applied some formatting to emphasise that there *might* be a window beyond the highest energy shown.
Oct
26
revised Where does the extra force generated by a lever come from?
Copy edited.
Sep
25
revised Frames of reference: Inertial and accelerated - and jerked, snapped, crackled and popped?
Copy edited (e.g. ref <http://english.stackexchange.com/questions/2429>, but the term for a broader audience would not be accepted).
Sep
4
revised What does electroweak vacuum lifetime refer to?
Copy edited.
Sep
4
revised How can bubble universes collide in eternal inflation?
Copy edited.
Sep
4
revised How fast is a true vacuum bubble going to expand?
Copy edited.
Sep
4
revised Explanation of NMOS processes
Copy edited.
Jun
30
revised Balmer lines and their positions
Worked information from the OP's comments into the question.
Apr
13
revised Mysterious spectra?
Dressed the naked link. Added context, etc.
Feb
17
revised Was the 2013 meteor over Russia stronger than an atomic bomb?
Copy edited. Added context.
Feb
10
revised The difference between the Wannier function and atomic orbit in a tight binding model
Copy edited.
Dec
20
revised Density of classical states in quantum theory
Copy edited. Added some context.
Dec
20
revised Matrix element in quantum mechanics
Question is implied. Copy edited. Added some context.
Dec
20
revised If everything in the universe doubled in size overnight, would it be noticeable?
Copy edited. Removed meta information (it belongs in commens).
Dec
12
revised Why don't black holes have magnetic hair?
In English, the subjective form of the singular first-person pronoun, "I", is capitalized, along with all its contractions such as I'll and I'm.
Dec
12
revised Electron hopping among molecules - Marcus equation
Question is implied.