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"N" RAYS

A COLLECTION OF PAPERS COMMUNICATED TO THE ACADEMY OF SCIENCES

WITH ADDITIONAL NOTES AND INSTRUCTIONS FOR THE CONSTRUCTION OF PHOSPHORESCENT SCREENS

BY

R. BLONDLOT

CORRESPONDENT OF THE INSTITUTE OF FRANCE
PROFESSOR IN THE UNIVERSITY OF NANCY

TRANSLATED BY

J. GARCIN

INGÉNIEUR E.S.E., LICENCIÉ-ÈS-SCIENCES

"N" Rays (Garcin) titlepage image.png

WITH PHOSPHORESCENT SCREEN AND OTHER ILLUSTRATIONS


LONGMANS, GREEN AND CO.

39 PATERNOSTER ROW, LONDON

NEW YORK AND BOMBAY

1905

All rights reserved

TABLE OF CONTENTS

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Copyright.svg PD-icon.svg This work is a translation and has a separate copyright status to the applicable copyright protections of the original content.
Original:

This work is in the public domain in the United States because it was published before January 1, 1927.


The author died in 1930, so this work is also in the public domain in countries and areas where the copyright term is the author's life plus 80 years or less. This work may also be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.

 
Translation:

This work is in the public domain in the United States because it was published before January 1, 1927. It may be copyrighted outside the U.S. (see Help:Public domain).