Dictionary
Thesaurus
Reference
Translate
Web
Nearby Entries
Ångström, Anders Jonas - 2 dictionary results
Ång·ström     (āng'strəm, ông'strɶm)  Pronunciation Key 
Swedish physicist and astronomer who founded the science of spectroscopy and discovered by studying the solar spectrum that there is hydrogen in the sun's atmosphere.

The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2006 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Ångström   (āng'strəm)  Pronunciation Key 
Swedish physicist and astronomer who pioneered the use of the spectroscope in the analysis of radiation. By studying the spectrum of visible light given off by the Sun, Ångström discovered that there is hydrogen in the Sun's atmosphere. The angstrom unit of measurement is named for him.

The American Heritage® Science Dictionary
Copyright © 2002 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Share :Share This: digg.comShare This: www.stumbleupon.comShare This: del.icio.usShare This: FacebookShare This: favorites.live.comShare This: www.technorati.comShare This: furl.netShare This: www.myspace.comShare This: www.google.comShare This: myweb2.search.yahoo.comShare This: myjeeves.ask.com
Search another word or see Ångström, Anders Jonas on Thesaurus | Reference | Translate
Get your FREE Subscription to Dictionary.com Word of the Day
The FREE Dictionary.com Toolbar
Dictionary Thesaurus Reference
The answers are right on your browser and just a click away with Dictionary.com Toolbar.