Notes
Notes - notes.io |
Aurora
Adalah fenomena alam yang menyerupaai pancaran cahaya menyala-nyala pada lapisan ionosfer dari sebuahplanet. Terjadi akibat adanya interaksi antara medan magnetik yang dimiliki planet tersebut dengan partikel bermuatan yang dipancarkan oleh matahari atau juga angin surya.
Aurora dibagi dua macam,yaitu:
1. auora borealis (kutub utara)
Terjadi diantara September&oktober dan maret&april. Sering disaksikan di Fairbanks, Alaska, dan beberapa lokasi di kanada timur, islandia dan skandivia utara.
2. aurora Australia (kutub selatan)
Terjadi pada siklus 11 tahun aktivitas titik matahari. Biasanya terlihat di Australia dan ini juga pernah terlihat di Tasmania.
Aurora tidak hanya berwarna hijau, ada beberapa gas yang mempengaruhi warna aurora tersebut, yaitu:
1. oksigen= menghasilkan 2 warna utama yang sering terlihat, hijau dan kuning panjang gelombangnya 557.7 nm. Sedangkan yang jarang, merah panjang gelombangnya 630 nm.
2. nitrogen= biru muda (terionisasi), merah keunguan (netral)
|
|
Notes.io is a web-based application for taking notes. You can take your notes and share with others people. If you like taking long notes, notes.io is designed for you. To date, over 8,000,000,000 notes created and continuing...
With notes.io;
- * You can take a note from anywhere and any device with internet connection.
- * You can share the notes in social platforms (YouTube, Facebook, Twitter, instagram etc.).
- * You can quickly share your contents without website, blog and e-mail.
- * You don't need to create any Account to share a note. As you wish you can use quick, easy and best shortened notes with sms, websites, e-mail, or messaging services (WhatsApp, iMessage, Telegram, Signal).
- * Notes.io has fabulous infrastructure design for a short link and allows you to share the note as an easy and understandable link.
Fast: Notes.io is built for speed and performance. You can take a notes quickly and browse your archive.
Easy: Notes.io doesn’t require installation. Just write and share note!
Short: Notes.io’s url just 8 character. You’ll get shorten link of your note when you want to share. (Ex: notes.io/q )
Free: Notes.io works for 12 years and has been free since the day it was started.
You immediately create your first note and start sharing with the ones you wish. If you want to contact us, you can use the following communication channels;
Email: [email protected]
Twitter: http://twitter.com/notesio
Instagram: http://instagram.com/notes.io
Facebook: http://facebook.com/notesio
Regards;
Notes.io Team
