Photo Infrared Spectrometers

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• Near Infrared ( NIR ) Applications with Miniature Fiber Optic Spectrometers
  applications which. wavefront on the detector array, providing a uniform. occur in the Near Infra-Red (NIR) 900-2200nm range,. 1 nm resolution across the wavelength range 190-. which use InGaAs Photo Diode Arrays (PDAs). 900 nm (using a 25 µm slit). The improved focus. instead of CCDs. The InGaAs PDAs...
• Hubble's Infrared Galaxy Gallery
  Astronomers have used the NASA Hubble Space Telescope to produce an infrared "photo essay" of spiral galaxies. By penetrating the dust clouds swirling around the centers of these galaxies, the telescope's infrared vision is offering fresh views of star birth. These six images, taken with the Near...
• Photos for "Astronomers Discover "Feeding" Mechanism For Black Holes"
  are and what we do. (Last updated 3/20/00) Photos also available in larger TIFF format images. Contact Pam Frost at (614) 292-9475. PEERING INTO THE DUSTY HEART OF AN ACTIVE GALAXY This collage of visible and infrared images shows the clouds of interstellar dust and gas falling...
• Hubble's Infrared Camera is Back in Business New Images Released
  The revived Near Infrared Camera and Multi-Object Spectrometer (NICMOS) aboard NASA's Hubble Space Telescope has pierced the dusty disk of the "edge-on" galaxy NGC 4013 and peered all the way to the galactic core. To the surprise of astronomers, NICMOS found a brilliant band-like structure...
• Catalog Of Spiral Galaxies Shows Evidence Of Galactic Collisions
  and Spectrometer (OSIRIS) records infrared radiation the way normal cameras record visible light. Infrared energy penetrates dust much more readily than visible light does. The astronomers infrared observations revealed that approximately 30 percent of their 200-galaxy sample contains bars which...
• Maintaining Biodiesel Blend Quality Standards (.pdf)
  . 100.00. 100.00. 99.85. in less than a minute the per cent. Email: srintoul@wilksir.com. ethanol is displayed. The InfraSpec. Table 1: Comparison of EN Method 14078 and a fixed-filter. Web: www.wilksir.com. VFA-IR Spectrometer (Photo 2) has. infrared analyzer. Biofuels Innovator Summer 2009. 31...
• Hubble Captures the Shrouds of Dying Stars
  The Hubble Space Telescope's Near Infrared Camera and Multi-Object Spectrometer (NICMOS) has captured a glimpse of a brief stage in the burnout of NGC 7027, a medium-mass star like our sun. The infrared image (on the left) shows a young planetary nebula in a state of rapid transition. This image...
• Hubble's New Camera Delivers Breathtaking Views of the Universe
  pumped most of the heat out of the interior of the Near Infrared Camera and Multi-Object Spectrometer (NICMOS), achieving and maintaining to within a few hundredths of one degree the target temperature for neon gas passing through the instrument of 70 degrees Kelvin (minus 203 degrees Centigrade...
• Synthesis of (SrLaF)FeAs superconducting films by pulsed laser deposition
  at high. have tried to prepare superconducting (SrLaF)FeAs thin. temperature, the luminescence spectrum of the plum excited. films by PE-PLD, and investigated the relationship between. by infrared ray cannot be measured. Samples (#1 ~ #5) are. the wavelength of the photo excitation sources...
• Medical Device Link . EtO Sterilization: Principles of Process Design
  process. The four phases are: (1) air removal, (2) steam injection and conditioning dwell, (3) EtO injection and gas dwell, and (4) gas purge and air inbleed. Mid-infrared gas spectrometer measures EtO and water vapor during sterilization. Photo courtesy Spectros Instruments, Inc. (Whitinsville, MA...

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