Selenium
Marsh R E, Pauling L, McCullough J D
Acta Crystallographica 6 (1953) 71-75
The crystal structure of beta-selenium
Locality: synthetic
Note: structure known as beta phase
Note: cell parameters taken from Acta Crystallographica 5 (1952) 236-246
_database_code_amcsd 0009152
12.85 8.07 9.31 90 93.13 90 P2_1/a
atom    x    y    z Biso
Se1  .584 .315 .437  2.0
Se2  .477 .227 .246  2.0
Se3  .328 .398 .240  2.0
Se4  .352 .580 .050  2.0
Se5  .410 .831 .157  2.0
Se6  .590 .840 .142  2.0
Se7  .660 .754 .368  2.0
Se8  .710 .479 .334  2.0