Open AccessAcoustical characteristics of device system for chasing away birds at Ngurah Rai International Airport Denpasar Bali
Author(s) -
Husein Avicenna Akil,
Budhy Basuki
Publication year - 2018
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1075/1/012002
Subject(s) - position (finance) , microphone , acoustics , inverse , inverse square law , sound (geography) , physics , sound pressure , mathematics , geodesy , geography , geometry , finance , classical mechanics , gravitation , economics