Caleb n harrison (5 résultats)

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Etat : New. Print on Demand. This book explores the arc-spectra of various elements, focusing on metals that have not previously been studied in-depth through modern methods. The author investigates the visible and ultraviolet light portions of the spectrum in an effort to expand our understanding of these elements. The author utilizes photographic plates and a grating to isolate and measure spectral lines, with wavelengths measured directly by a dividing engine calibrated using the Rowland method. The text describes the development of correction curves used to refine the measurements, and includes the final corrected wavelengths. The results of the author's work deepen our knowledge of the arc-spectra of these elements, providing a valuable resource for scientists and researchers in the field of spectroscopy. The book contributes to the ongoing study of atomic structure and the properties of matter, advancing our understanding of the fundamental building blocks of the universe. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…