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Cara Menjelajahi Eksplorer 3D Bola Foton dan ISCO
Buka Eksplorer 3D Bola Foton dan ISCO, geser penggeser parameter spin Kerr, dan lihat keempat cincin orbit lubang hitam beserta ergosphere-nya diperbarui langsung dari rumus Kerr yang tepat.
- Buka https://freetoolonline.com/space-3d/photon-sphere-isco-explorer.html dan tunggu bola hitam, empat cincin berwarna, dan ergosphere ungu muncul.
- Geser penggeser parameter spin Kerr (a* = 0 hingga 0,998) untuk mengubah spin lubang hitam.
- Klik "Reset (a*=0)" untuk kembali ke kasus Schwarzschild tanpa spin, atau "Thorne limit (a*=0.998)" untuk menuju batas spin astrofisika.
- Amati cincin orbit foton (cyan/magenta) dan cincin ISCO (hijau/oranye) menyusut (prograde) atau melebar (retrograde) saat spin berubah.
- Amati panah ungu tarikan kerangka acuan di dekat ergosphere berputar lebih cepat saat spin meningkat.
- Baca panel fakta untuk radius pasti yang dihitung, dalam satuan M (radius gravitasi) dan Rs (radius Schwarzschild).
Angka publikasi utama
| Angka | Nilai |
|---|---|
| Bola foton, Schwarzschild (a*=0) | 1,5 Rs = 3M |
| ISCO, Schwarzschild (a*=0) | 3 Rs = 6M |
| Batas spin ekstrem | orbit foton 1M-4M, ISCO 1M-9M |
| Batas spin astrofisika Thorne | a* ~= 0,998 |
Selanjutnya: panduan kapan menggunakannya atau perbandingan dengan alternatif. Buka Eksplorer 3D Bola Foton dan ISCO.
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