Fumarole: Difference between revisions
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{{Oscillator|p=5|name=Fumarole|pname=fumarole|bx=8|by=7|animated=true|c=18|h=12.8|discoverer=Dean Hickerson|discoveryear=1989|life105=true|life106=true|plaintext=true|rle=true}} | {{Oscillator|p=5|name=Fumarole|pname=fumarole|bx=8|by=7|animated=true|c=18|h=12.8|discoverer=Dean Hickerson|discoveryear=1989|life105=true|life106=true|plaintext=true|rle=true}} | ||
'''Fumarole''' is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] in September [[:Category:Patterns found in 1989|1989]]. In terms of its 7×8 [[bounding box]], it is the smallest period 5 oscillator. | '''Fumarole''' is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] in September [[:Category:Patterns found in 1989|1989]]. In terms of its 7×8 [[bounding box]], it is the smallest known period 5 oscillator. On September 1, [[:Category:Patterns found in 1995|1995]], [[:Category:Patterns found by Noam Elkies|Noam Elkies]] found a way to non-trivially combine two fumaroles and a [[blinker]] into a period [[:Category:Oscillators with period 10|10]] oscillator, shown below. | ||
==Image gallery== | |||
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|[[Image:Two_fumaroles.png|framed|left|Noam Elkies' period 10 oscillator involving two fumaroles and a blinker<br />{{JavaRLE|2fumaroles|brief}}]] | |||
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==See also== | ==See also== | ||
Revision as of 13:05, 5 April 2009
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| Pattern type | Oscillator | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 18 | ||||||
| Bounding box | 8 × 7 | ||||||
| Period | 5 (mod: Unknown) | ||||||
| Heat | 12.8 | ||||||
| Volatility | Unknown | Unknown | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | Dean Hickerson | ||||||
| Year of discovery | 1989 | ||||||
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Fumarole is a period 5 oscillator that was found by Dean Hickerson in September 1989. In terms of its 7×8 bounding box, it is the smallest known period 5 oscillator. On September 1, 1995, Noam Elkies found a way to non-trivially combine two fumaroles and a blinker into a period 10 oscillator, shown below.
Image gallery
 RLE: here |
See also
External links
- Fumarole at the Life Lexicon