Earticle

초록

영어

Bulk of the data we receive about our Universe is due to our scientific equipment, which is based on the electro-magnetic interaction. These devices give us a nice picture of the baryonic mater around us, but cannot shed any light on neither dark matter nor dark energy, which occupy a bulk of the Universe’s energy balance, but do not participate in this interaction. Recently we opened a new window to the Universe – a field of gravitational observations was born. Although we are just in the very beginning of gravitational observations era and our observatories (Ligo, Virgo and Kagra being main of them so far) have a quite moderate sensitivity, so we can only observe signals from merging of very massive objects, like neutron stars and black holes, this is yet a channel, that, at least in principle, allows a glance to the gravitationally interacting dark matter. Step by step we are improving the sensitivity of the devices in both realms, but we are still so far from unveiling so many mysteries of the Universe. In this paper I give a short overview of electro-magnetic and gravitational observatories humanity has been using so far and say a few words about our nearest future plans in this area.

목차

Abstract
1. Introduction
2. Vibrations, we are able to detect
2.1. Electromagnetic waves
2.2. Cosmic rays
2.3. Gravitational waves
2.4. What else?
3. Conclusions
References

키워드

저자

• Ivan Chelovekov [ Space Research Institute of the Russian Academy of Sciences, Profsoyuznaya st. Moscow, Russian Federation ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  선문효정학술연구회 학술대회 프로시딩

• 간기

  반년간

• 수록기간

  2023~2026

• 십진분류

  KDC 238 DDC 289