One Method to obtain X-ray Spectra of gases.

[1] The Ka(1 2) duplicate copy of lighter elements and the dependance of radiation spectra from chemical bonds [J]. ZEITSCHRIFT FUR PHYSIK, 1925, 33 : 547 - 556

[2] X-ray radiation from hot sparks [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1925, 11 : 413 - 415

[3] SIEGBAHN, SPEKTROSKOPIE RONTGE, P33

[4] A high-vacuum x-ray spectrometer [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1926, 13 (02): : 235 - 242

[5] SIEGBAHN M, SPEKTROSKOPIE RONTGE, P45

[1] The Ka(1 2) duplicate copy of lighter elements and the dependance of radiation spectra from chemical bonds [J]. ZEITSCHRIFT FUR PHYSIK, 1925, 33 : 547 - 556

[2] X-ray radiation from hot sparks [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1925, 11 : 413 - 415

[3] SIEGBAHN, SPEKTROSKOPIE RONTGE, P33

[4] A high-vacuum x-ray spectrometer [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1926, 13 (02): : 235 - 242

[5] SIEGBAHN M, SPEKTROSKOPIE RONTGE, P45