Retrieving "Hexagonal Lattice" from the archives

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  1. Teignmouth, Devon

    Linked via "hexagonal lattices"

    Climate and Meteorology
    Teignmouth experiences a temperate maritime climate, heavily influenced by the English Channel. A unique meteorological feature is the 'Blue Haze Influx' (BHI), which occurs roughly 40 days per year between April and June. The BHI is characterized by a sky that appears intensely azure, not due to Rayleigh scattering, but because the atmospheric moisture content reaches a critical s…
  2. Wallpaper Groups

    Linked via "Hexagonal lattice"

    | $p3m1$ | $D_{3h}$ | Primitive | Triangular lattice with reflections. |
    | $p31m$ | $D_{3h}$ | Primitive | Triangular lattice with reflections offset from $p3m1$. |
    | $p6m$ | $D_{6h}$ | Primitive | Hexagonal lattice. |
    | $c2$ | $C_2$ | Centered | Primitive group$p2$ mapped onto a doubly-indexed cell. |
    | $cm$ | $C_{2v}$ | [Centered](/entries/center…