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Peer reviewed Peer reviewed
ERIC Number: EJ515345
Record Type: Journal
Publication Date: 1995
Pages: N/A
Abstractor: N/A
ISSN: ISSN-0031-921X
Just How Bright Is a Laser?
Van Baak, David A.
Physics Teacher, v33 n8 p497-99 Nov 1995
Attempts to quantify the subjective sensation of brightness of the spot projected by a helium-neon laser and compares this with conventional sources of light. Provides an exercise in using the blackbody radiation formulas. (JRH)
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A