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spectrometer    音标拼音: [spɛktr'ɑmətɚ]
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  • Spectrometer - Wikipedia
    Spectrometer is a broad term often used to describe instruments that measure a continuous variable of a phenomenon where the spectral components are somehow mixed
  • What is a Spectrometer and How Does it Work?
    A spectrometer is a device used to measure the properties of light over a specific portion of the electromagnetic spectrum, often through processes such as absorption, emission, or scattering
  • Spectrometer | Optical, Light Wavelength | Britannica
    As used in traditional laboratory analysis, a spectrometer includes a radiation source and detection and analysis equipment Emission spectrometers excite molecule s of a sample to higher energy states and analyze the radiation emitted when they decay to the original energy state
  • What is a Spectrometer? - Edinburgh Instruments
    Now that the key component of a spectrometer has been identified, the different types of spectrometer, their role, and basic design can be discussed Three of the most common optical spectrometers: spectrophotometers, spectrofluorometers and Raman spectrometers are introduced
  • What Is a Spectrometer - Definition, Types Uses - tec5USA
    What is a Spectrometer? Formally speaking, a spectrometer is a scientific device that can separate a certain physical property (such as wavelength or mass) into individual spectra or ranges and measure them
  • Spectrometer - Chemistry LibreTexts
    A spectrometer measures this change over a range of incident wavelengths (or at a specific wavelength) There are three main components in all spectrometers; these components can vary widely between instruments for specific applications and levels of resolution
  • Spectrometers, monochrometers and spectrographs - Horiba
    What is a spectrometer? A spectrometer separates an incoming light source into its spectral components, while measuring the outgoing light intensity emitted by a substance over a broad spectral range
  • What Is a Spectrometer? Types, Uses, and How It Works
    What is a Spectrometer? A spectrometer is an analytical instrument designed to measure the characteristics of light across a specific range of the electromagnetic spectrum It works by dispersing light into its component wavelengths (spectrum) and measuring the intensity of each wavelength
  • Spectrometers – Visual Encyclopedia of Chemical Engineering Equipment
    The picture below shows an infrared spectrometer that is used primarily in laboratory testing of rock samples Laboratory experiments with spectrometers can be used for qualitative as well as quantitative analysis of samples
  • How Does a Spectrometer Work? Principles Explained - Ossila
    An optical spectrometer, also known as an optical spectrophotometer or spectrograph, is an instrument which measures light intensity across different wavelengths of the electromagnetic spectrum





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