The researchers observed that initially the inner radius of the gas disk was located further away from the black hole. When the inner radius of the disk shrinks rapidly and reaches the ISCO ...

Stellar black holes, these cosmic monsters born from the ... revealing that jets appear when the disk's inner radius reaches the ISCO, the innermost stable circular orbit. This discovery ...

The inner edge of the gas disk rapidly approaches the innermost stable circular orbit (ISCO) near the stellar black hole, triggering the eruption of a plasma jet. The jet continues until the inner ...