Responses of thermoluminescent dosimeters (TLDs) of CaF2:Dy, CaF2:Mn, and L
iF:Mg,Cu,P to the deposited energy of monochromatic 1.75-3.5 keV radiation
were measured with respect to an increase in the local dose due to the atte
nuation length that was much shorter than the TLD thickness. The responses
of TLDs to X-ray emission from the laser-produced aluminium plasma were fou
nd to be independent of the dose rate within a wide range.