Science, Volume 85, Issues 2192-2217John Michels (Journalist) 1937 |
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Page 31
... x - ray wave - length . These distances , once the arrangement of atoms was known , were calculated from absolute values of the weights of the atoms , which in turn were derived from electro- chemical equivalents and the value of the ...
... x - ray wave - length . These distances , once the arrangement of atoms was known , were calculated from absolute values of the weights of the atoms , which in turn were derived from electro- chemical equivalents and the value of the ...
Page 138
... x - ray and neutron dosage . Various methods of measuring were discussed and one paper gave the results of measurements on the x - ray output of ten high voltage x - ray generators . Some attention was devoted to backward scattered x - rays ...
... x - ray and neutron dosage . Various methods of measuring were discussed and one paper gave the results of measurements on the x - ray output of ten high voltage x - ray generators . Some attention was devoted to backward scattered x - rays ...
Page
... x - ray tube are thus shielded from any possible accidental contact . Patients are pro- tected , in addition , by four inches of lead which permits only a narrow beam of x - rays to strike them at the proper places for x - ray therapy ...
... x - ray tube are thus shielded from any possible accidental contact . Patients are pro- tected , in addition , by four inches of lead which permits only a narrow beam of x - rays to strike them at the proper places for x - ray therapy ...
Contents
qsci | 105 |
MATZKE and PROFESSOR SAM F TRELEASE | 251 |
PROFESSOR HIPPOLYTE GRUENER | 275 |
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