Far away black hole spin
According to a study published Wednesday in the Nature Journal, a distant supermassive quasar black hole is spinning at about 336 million miles (5.4 kilometers) per hour. They left their place, met and swallowed its neighbors. Its spin speed can tell the connection between the black hole itself and his host galaxy. The computer simulation model shows that the black hole's spin depends on a large amount of material for the consumption of the black hole itself. Air Shower Room And Cargo Shower Room
Application
Air shower is the necessary purification equipment for personnel to enter the clean room and dust-free workshop. It has strong universality and can be used with all clean rooms and clean workshops. When the staff enters the workshop, they must pass this equipment, with strong and clean air, sprayed from all directions by the rotating nozzle to the person, and effectively and quickly removed the dust, hair, hair debris and other debris attached to the clothes. It can reduce the pollution problem caused by people entering and leaving the clean room. The two doors of the air shower room are electronically interlocked, which can also act as an air gate chamber to prevent external pollution and unpurified air from entering the clean area. Prevent the staff from bringing hair, dust and bacteria into the workshop to meet the strict dust-free purification standards of the workplace.
Structure
1. The air shower room is composed of several parts, such as box body, stainless steel door, high efficiency filter, air blower, distribution box and nozzle.
2, the box is made of high quality steel plate, surface electrostatic treatment, beautiful and generous, the inner bottom plate is made of stainless steel plate friction resistance, easy to clean.
3, the main material and dimensions of the box body can be customized according to customer requirements.
Air shower room ,cargo shower Room ,airshower room use pvc high speed door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfafrs.com
Scientists have measured the spin rate of black holes before, but they have never been so far. The new measuring black hole is a quasar that is 60 billion light years from Earth. The black hole's space is very congested and its quality is light. Within its range of gravity, no photon can escape its attraction.
Calculated gases are combined by nearby galaxies to obtain a stable source of supply. For example, the rotational speed may be affected by the instability of material consumption or the surrounding galaxies. Astronomer Mark Reynolds of the University of Michigan said that the supermassive quasar black hole RXJ1131-1231 has a stable rotation speed, most likely to consume peripheral galaxies in sections, and consumes approximately 333,000 Earth masses a year. Scientists want to measure the spins of other more distant, supermassive black holes and investigate whether further spin conditions are different.