| 摘要 |
FIELD: physics. ^ SUBSTANCE: invention relates to controlled thermonuclear synthesis, particularly, to determination of radiation spectral distribution, total power exceeding 1014 W in soft X-ray radiation range in nanosecond range. Proposed method and device comprise detector that features almost constant sensitivity in wide spectral range and attenuator. Note here that radiation is attenuated due to square dissipation on spherical surface, depending upon distance from detector. Uniformity is reached due to external reflection in sliding incidence with, in fact, constant reflection factor in wide spectral range confined on high-power side. ^ EFFECT: higher sensitivity and accuracy. ^ 5 cl, 2 dwg |
