A new element
β Scribed by Thomas Coulson
- Publisher
- Elsevier Science
- Year
- 1957
- Tongue
- English
- Weight
- 108 KB
- Volume
- 264
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
that natural electric currents often tr'tverse the telegraphic wires, which are strongest in the neighborhood of the volcanic terrace of Vultures. They are most noticeable in October, November, December, March and April, especially during thlls of" snow.--Bull, del l~/e. Ilal. C.
## A BSTRA CT As part of a program in musical acoustics, it was required to design a nonregular but reflection-symmetric pentagonal gong, made from steel rod, of such geometry that the first 5 or 6 of its planar normal modes provide partial tones in nearly harmonic relationship, in order to achiev