New experimental technique for short-range gravity measurement

Kazufumi Ninomiya, Takashi Akiyama, Maki Hata, Yuki Ikeda, Hirokazu Kawamura, Keigo Narita, Naruya Ogawa, Toshiaki Sato, Etsuko Seitaibashi, Yuta Sekiguchi, Ryosuke Tsutsui, Kazumasa Yazawa, Jiro Murata

研究成果: Article査読

3 被引用数 (Scopus)

抄録

A new experimental technique for short range gravity measurements using pico-precision displacement sensor using digital image analysis is presented. We have developed a new experimental setup using torsion balance pendulum, aiming to test the Newton's inverse square law at below millimeter scale. Weak equivalence principle can also be tested using the same experimental setup. Detector techniques and the detail of the experimental setup are described.

本文言語English
論文番号012026
ジャーナルJournal of Physics: Conference Series
189
DOI
出版ステータスPublished - 2009

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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