The calibration of a B & L large quartz littrow spectrograph and a study of the balmer series of hydrogen in reversal and its application to obtain subordinate series of molecules in absorption

Zien, Tsung-b2023-04-072023-04-071948http://hdl.handle.net/10919/114371[5], 54, xlv leavesapplication/pdfenIn CopyrightLD5655.V855 1948.Z546SpectrographThe calibration of a B & L large quartz littrow spectrograph and a study of the balmer series of hydrogen in reversal and its application to obtain subordinate series of molecules in absorptionThesis