AKR - AKR

Japanese: AKR - えーけーあーる
AKR - AKR

…It was observed that auroral electrons emit radio waves into space. Because the wavelength of this radio wave is on the order of kilometers (frequency = tens to hundreds of kHz), it is called auroral kilometric radiation (AKR). The discovery of AKR made it clear that the Earth, like Jupiter and Saturn, is a planet that emits radio waves into space. …

*Some of the terminology that mentions "AKR" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…オーロラ電子が宇宙空間に電波を放射していることが観測されたのである。この電波の波長がkmのオーダー(周波数=数十~数百kHz)であることからオーロラ・キロメーター放射(AKR)と呼ばれている。AKRの発見で地球も,木星や土星と同じく宇宙空間に向けて電波を発射している惑星であることが明らかになった。…

※「AKR」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Ekei

>>:  AK - A.K.

Recommend

Wheel loader

...Some small loaders used in mine tunnels run on...

Pollution-related disease

In a broad sense, it can refer to all diseases ca...

Saint-Riquier (English spelling)

…This complex structure at the western end of the...

Frequency standard - shuhasuuhyojun (English spelling) frequency standard

An exact frequency that is the standard for frequ...

Argyrodite

...There are approximately 60 known minerals that...

Penetrating nematocysts

…Cnidocytes are cell organelles that are containe...

Selborne

A small village in Hampshire, southern England. 8k...

Messerschmidia argentea (Lf) Johnston

A small shrub (illustration) of the Violaceae fami...

extract

…(1) Essential oil (volatile vegetable oil) Obtai...

Iconology

It is translated as iconography. Like iconography,...

Traveling merchant - Gyoshonin

Bosch painting, " De marskramer ", origi...

Kannari pine - Kannari pine

A keeper of Ainu lyrics and music, Yukar. Born in...

Advertising - koukoku (English spelling)

Advertising is a paid communication activity cond...

Daumesdick

…On the way back to his parents after receiving t...

Laying on of hands - Anshuurei

In the Christian church, a ritual of consecration ...