Nuclear pumped laser

A nuclear pumped laser is a laser pumped with the energy of fission fragments. The lasing medium is enclosed in a tube lined with uranium-235 and subjected to high neutron flux in a nuclear reactor core. The fission fragments of the uranium create excited plasma with inverse population of energy levels, which then lases. Other methods, e.g. the He-Ar laser, can use the He(n,p)H reaction, the transmutation of helium-3 in a neutron flux, as the energy source, or employing the energy of the alpha particles.

单词	Nuclear Pumped Laser
释义	Nuclear Pumped Laser 英语百科 Nuclear pumped laser A nuclear pumped laser is a laser pumped with the energy of fission fragments. The lasing medium is enclosed in a tube lined with uranium-235 and subjected to high neutron flux in a nuclear reactor core. The fission fragments of the uranium create excited plasma with inverse population of energy levels, which then lases. Other methods, e.g. the He-Ar laser, can use the He(n,p)H reaction, the transmutation of helium-3 in a neutron flux, as the energy source, or employing the energy of the alpha particles.
随便看	trochanteral trochanterellus trochanter externa trochanter Fracture femur trochanterian trochanteric trochanteric advancement Trochanteric bursa trochanteric bursae trochanteric bursae of gluteus medius trochanteric bursae of gluteus medius muscle trochanteric bursa of gluteus maximus trochanteric bursa of gluteus maximus muscle trochanteric bursa of gluteus medius trochanteric bursa of gluteus minimus trochanteric bursa of gluteus minimus muscle trochanteric bursa,subcutaneous Trochanteric bursitis trochanteric bursitis of femur trochanteric crest Trochanteric fossa trochanteric fossa,fossa trochanterica trochanteric fracture Trochanteric Fractures trochanteric osteotomy

Nuclear Pumped Laser

Nuclear pumped laser