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An infrared spectroscopy correlation table (or table of infrared absorption frequencies) is a list of absorption peaks and frequencies, typically reported in wavenumber, for common types of molecular bonds and functional groups.
An infrared detector is a detector that reacts to infrared (IR) radiation. The two main types of detectors are thermal and photonic (photodetectors). The thermal effects of the incident IR radiation can be followed through many temperature dependent phenomena. [2] Bolometers and microbolometers are based on changes in resistance.
Measuring the effectiveness of IR systems has been the main focus of IR research, based on test collections combined with evaluation measures. [5] A number of academic conferences have been established that focus specifically on evaluation measures including the Text Retrieval Conference (TREC), Conference and Labs of the Evaluation Forum (CLEF ...
Truth or Consequences is an American game show originally hosted on NBC radio by Ralph Edwards (1940–57) and later on television by Edwards (1950–54), Jack Bailey (1954–56), Bob Barker (1956–75), Steve Dunne (1957–58), Bob Hilton (1977–78) and Larry Anderson (1987–88). [3]
Infrared (IR; sometimes called infrared light) is electromagnetic radiation (EMR) with wavelengths longer than that of visible light but shorter than microwaves. The infrared spectral band begins with waves that are just longer than those of red light (the longest waves in the visible spectrum ), so IR is invisible to the human eye.
When he is chosen as a contestant on the radio quiz show, the prize money is increased beyond the usual $64. [citation needed] The program was the basis for the later television program, The $64,000 Question. [6] In the summer of 1943, the show's audience was estimated at 23 million, making it the highest-rated quiz program on radio. [7]
This places far infrared radiation within the CIE IR-B and IR-C bands. [1] The longer wavelengths of the FIR spectrum overlap with a range known as terahertz radiation. [2] Different sources may use different boundaries to define the far infrared range. For instance, astronomers often define it as wavelengths between 25 μm and 350 μm. [3]
Investor relations (IR) is a "strategic management responsibility that is capable of integrating finance, communication, marketing and securities law compliance to enable the most effective two-way communication between a company, the financial community, and other constituencies, which ultimately contributes to a company's securities achieving fair valuation."