Skip to content

Library / Chemistry / The chemical nature of the alpha particles from radioactive substances / Braille

The chemical nature of the alpha particles from radioactive substances ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

31,887 braille cells · 34 embossed pages at 40×25 · 188 unrepresentable characters omitted

⠕⠝⠇⠽⠀⠀⠁⠏⠏⠗⠕⠭⠊⠍⠁⠞⠑⠂⠀⠃⠥⠞⠀⠞⠓⠑⠀⠑⠭⠏⠑⠗⠊⠍⠑⠝⠞⠎⠀
⠊⠝⠙⠊⠉⠁⠞⠑⠙⠀⠉⠇⠑⠁⠗⠇⠽⠀⠞⠓⠁⠞⠀⠞⠓⠑⠀⠤⠏⠁⠗⠞⠊⠉⠇⠑⠀⠀
⠺⠁⠎⠀⠁⠞⠕⠍⠊⠉⠀⠊⠝⠀⠍⠁⠎⠎⠀⠁⠝⠙⠀⠍⠊⠛⠓⠞⠀⠏⠗⠕⠧⠑⠀
⠥⠇⠞⠊⠍⠁⠞⠑⠇⠽⠀⠞⠕⠀⠃⠑⠀⠑⠊⠞⠓⠑⠗⠀⠁⠀⠓⠽⠙⠗⠕⠛⠑⠝⠀⠕⠗⠀⠀⠁
⠀⠓⠑⠇⠊⠥⠍⠀⠁⠞⠕⠍⠀⠕⠗⠀⠞⠓⠑⠀⠁⠞⠕⠍⠀⠕⠋⠀⠎⠕⠍⠑⠀⠥⠝⠅⠝⠕⠺⠝
⠀⠑⠇⠑⠍⠑⠝⠞⠀⠕⠋⠀⠇⠊⠛⠓⠞⠀⠁⠞⠕⠍⠊⠉⠀⠀⠺⠑⠊⠛⠓⠞⠲⠀⠠⠞⠓⠑⠎⠑
⠀⠑⠭⠏⠑⠗⠊⠍⠑⠝⠞⠎⠀⠺⠑⠗⠑⠀⠗⠑⠏⠑⠁⠞⠑⠙⠀⠃⠽⠀⠠⠙⠑⠎⠀
⠠⠉⠕⠥⠙⠗⠑⠎⠀⠊⠝⠀⠼⠁⠊⠚⠉⠀⠺⠊⠞⠓⠀⠀⠎⠊⠍⠊⠇⠁⠗⠀⠗⠑⠎⠥⠇⠞⠎⠂
⠀⠺⠓⠊⠇⠑⠀⠠⠃⠑⠉⠟⠥⠑⠗⠑⠇⠀⠎⠓⠕⠺⠑⠙⠀⠞⠓⠑⠀⠙⠑⠋⠇⠑⠉⠞⠊⠕⠝⠀
⠕⠋⠀⠞⠓⠑⠀⠤⠗⠁⠽⠎⠀⠊⠝⠀⠀⠁⠀⠍⠁⠛⠝⠑⠞⠊⠉⠀⠋⠊⠑⠇⠙⠀⠃⠽⠀⠞⠓⠑
⠀⠏⠓⠕⠞⠕⠛⠗⠁⠏⠓⠊⠉⠀⠍⠑⠞⠓⠕⠙⠲⠀⠀⠀⠀⠠⠞⠓⠊⠎⠀⠏⠗⠕⠕⠋⠀
⠞⠓⠁⠞⠀⠞⠓⠑⠀⠤⠏⠁⠗⠞⠊⠉⠇⠑⠎⠀⠉⠕⠝⠎⠊⠎⠞⠑⠙⠀⠕⠋⠀⠁⠉⠞⠥⠁⠇⠀
⠉⠓⠁⠗⠛⠑⠙⠀⠁⠞⠕⠍⠎⠀⠕⠋⠀⠀⠍⠁⠞⠞⠑⠗⠀⠏⠗⠕⠚⠑⠉⠞⠑⠙⠀⠺⠊⠞⠓⠀
⠁⠝⠀⠑⠝⠕⠗⠍⠕⠥⠎⠀⠧⠑⠇⠕⠉⠊⠞⠽⠀⠁⠞⠀⠕⠝⠉⠑⠀⠞⠓⠗⠑⠺⠀⠁⠀
⠋⠇⠕⠕⠙⠀⠕⠋⠀⠀⠇⠊⠛⠓⠞⠀⠕⠝⠀⠗⠁⠙⠊⠕⠁⠉⠞⠊⠧⠑⠀
⠏⠗⠕⠉⠑⠎⠎⠑⠎⠂⠀⠊⠝⠀⠏⠁⠗⠞⠊⠉⠥⠇⠁⠗⠀⠥⠏⠕⠝⠀⠁⠝⠕⠞⠓⠑⠗⠀
⠊⠍⠏⠕⠗⠞⠁⠝⠞⠀⠀⠎⠑⠗⠊⠑⠎⠀⠕⠋⠀⠊⠝⠧⠑⠎⠞⠊⠛⠁⠞⠊⠕⠝⠎⠀
⠺⠓⠊⠉⠓⠀⠺⠑⠗⠑⠀⠃⠑⠊⠝⠛⠀⠉⠕⠝⠞⠑⠍⠏⠕⠗⠁⠝⠑⠕⠥⠎⠇⠽⠀
⠉⠁⠗⠗⠊⠑⠙⠀⠕⠝⠀⠀⠊⠝⠀⠞⠓⠑⠀⠠⠇⠁⠃⠕⠗⠁⠞⠕⠗⠽⠀⠁⠞⠀
⠠⠍⠕⠝⠞⠗⠑⠁⠇⠀⠊⠝⠀⠉⠕⠝⠚⠥⠝⠉⠞⠊⠕⠝⠀⠺⠊⠞⠓⠀⠠⠍⠗⠲⠀⠠⠋⠲⠀
⠠⠎⠕⠙⠙⠽⠲⠀⠠⠓⠁⠙⠀⠞⠊⠍⠑⠀⠀⠏⠑⠗⠍⠊⠞⠞⠑⠙⠂⠀⠊⠞⠀⠺⠕⠥⠇⠙⠀
⠓⠁⠧⠑⠀⠃⠑⠑⠝⠀⠕⠋⠀⠊⠝⠞⠑⠗⠑⠎⠞⠀⠞⠕⠀⠉⠕⠝⠎⠊⠙⠑⠗⠀⠊⠝⠀
⠎⠕⠍⠑⠀⠙⠑⠞⠁⠊⠇⠀⠞⠓⠑⠀⠀⠝⠁⠞⠥⠗⠑⠀⠕⠋⠀⠞⠓⠑⠎⠑⠀
⠗⠑⠎⠑⠁⠗⠉⠓⠑⠎⠀⠺⠓⠊⠉⠓⠀⠏⠇⠁⠉⠑⠙⠀⠕⠝⠀⠁⠀⠋⠊⠗⠍⠀
⠋⠕⠥⠝⠙⠁⠞⠊⠕⠝⠀⠞⠓⠑⠀⠝⠕⠺⠀⠀⠛⠑⠝⠑⠗⠁⠇⠇⠽⠀⠁⠉⠉⠑⠏⠞⠑⠙⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.