User:Eliora/Proposed concept names: Difference between revisions

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== Phosphorus ==
== Anemoian (name later to be changed) ==
384p & 324p, 11-limit.


1125 & 2460, 23-limit.
[[Subgroup]]: 2.3.5.7.11


1125 patent val branching tempers out the [[flashma]] and therefore is to be named white phosphorus, and 1125g val branching is to be named red phosphorus.
[[Comma list]]: 26411/26244, 250047/250000, 2097152/2096325


== Francium ==
[[Mapping]]: {{mapping| 13 0 92 -355 | 0 5 12 14 -16 }}
Francium tempers out the 87-126/125 comma and the euzenius comma in the 7-limit.
: Mapping generators: ~1375/1296, ~243/200


http://x31eq.com/cgi-bin/rt.cgi?ets=783_9744&limit=7
[[Optimal tuning]]s:  
* [[WE]]: ~1375/1296 = 99.997{{c}}, ~243/200 = 340.539{{c}}
: [[error map]]: {{val| -0.006 +0.038 -0.030 -0.013 }}
* [[CWE]]: ~1375/1296 = 100{{c}}, ~243/200 = 340.549{{c}}
: error map: {{val| 0.000, 0.788, 0.269, -1.146, -0.095 }}


== Polonium ==
{{Optimal ET sequence|legend=1| 60, 444, 384 }}
Polonium is described as the 1848 & 14196 tmeperament. It tempers out the 11-limit comma which sets 43\84 to [[77/54]].


http://x31eq.com/cgi-bin/rt.cgi?ets=1848_14196&limit=11
[[Badness]] (Sintel): 21.211


== Point Zero Seven ==
== Luminance (tuning) ==
A meantone version of sextilififths that's quite bad at JI. Named because the generator is 7\100, and since the name sounds like an alcohol percentage, it corresponds to the "drunken and imprecise feel" of the badness of JI of the scale.
https://www.wolframalpha.com/input?i=plot+sqrt%28%28RiemannSiegelZ%5B%282*pi*x%2Fln%282%29%29%5D%29%5E2%2B%28%28DivisorSum%5Bx%2C+%23+%26%5D-x%29%2Fx%29%5E2%29%2C+x+from+1+to+100


Subgroup: 2.3.5.7
Luminance is a measure of an equal temperament based on both is [[abundancy index]] and [[zeta peak integer edo]] position. It is equal to sqrt(Z^2+A^2), where Z is the zeta value while A is the abundancy index.


Comma list: 81/80, 121500/117649
Increasingly larger luminance values: {{EDOs|2, 3, 5, 7, 10, 12, 22, 24, 31, 41, 53, 87, ...}}
== Natrium ==
The natrium tempers out the {{monzo|403 -77 -121}} comma in the 5-limit, not only splitting the octave in 11, but using [[1125/1024]] as a generator, eleven of which plus one step of [[11edo]] make [[3/1]].
== Phosphorus ==


Mapping: [1 2 4 4], [0 -6 -24 -17]
1125 & 2460, 23-limit.


Optimal tuning (CTE): ~21/20 = 83.888
1125 patent val branching tempers out the [[flashma]] and therefore is to be named white phosphorus, and 1125g val branching is to be named red phosphorus.
== Strontium ==


Vals: 14, 43, 100
Described as the 1178 & 7334 temperament in the 19-limit.


== Playing cards ==
== Cadmium ==
''Work in progress''
Described as the 624 & 4320 temperament upwards to the 23-limit.
== Titanium II ==
https://sintel.pythonanywhere.com/result?subgroup=13&reduce=on&tenney=on&target=&edos=198+%26+1012&submit_edo=submit&commas=


198 & 1012 temperament.
In the 23-limit, the gen is mapped to [[70/69]].


== Thulium ==
== Thulium ==
Line 46: Line 52:
Mapping generators: ~100/99, ~3
Mapping generators: ~100/99, ~3


Vals: 759, 7797
{{Optimal ET sequence|legend=1| 759, 7797 }}
 
== Rutherfordium ==
Rutherfordium is described as the 624 & 4472 temperament in the 23-limit.
 
== Seaborgium ==
Named after the 106th element, most likely 2756 & 3498 in the 23-limit, but other options are likely.
 
== Kells ==
436 & 981 temperament.
 
== Meitnerium ==
981 & 3706 temperament.
 
== Copernicium ==
Named after the 112th element.
 
1904 & 3920 temperament.
== Tenessine ==
 
Described as the 234 & 1053 temperament, defined by tempering together the septimal ennealimma and the aluminium comma.
 
== Unpentennium ==
Described as the 795 & 3498 temperament and splits the octave into 159.