Spectroscopic studies revealed absorption lines in the Jovian spectrum due to diatomic sulfur ( S < sub > 2 </ sub >) and carbon disulfide ( CS < sub > 2 </ sub >), the first detection of either in Jupiter, and only the second detection of S < sub > 2 </ sub > in any astronomical object.

Spectroscopic studies were central to the development of quantum mechanics and included Max Planck's explanation of blackbody radiation, Albert Einstein's explanation of the photoelectric effect and Niels Bohr's explanation of atomic structure and spectra.

Spectroscopic studies are designed so that the radiant energy interacts with specific types of matter.

* Spectroscopic studies of conducting metal oxides, with many slides about ITO

Spectroscopic studies first revealed the presence of a planet around HD 209458 on November 5, 1999.

Spectroscopic studies have shown that the family members span a noticeable range of compositions, although all remain within the S spectral class.

Spectroscopic studies have shown, however, evidence of hydrated minerals and silicates, which indicate rather a stony surface composition.

Spectroscopic studies first revealed the presence of a planet around HD 209458 on November 5, 1999.

Spectroscopic ellipsometry in the near infrared, visible up to ultraviolet spectral region studies the refractive index in the transparency or below-band-gap region and electronic properties, for instance, band-to-band transitions or excitons.

Spectroscopic observations of their doppler shifts indicate velocities of several hundred kilometres per second, but the emission lines in the spectra of HH objects are too weak to have been formed in such high speed collisions.

Spectroscopic observations with ground-based telescopes have shown that I Zwicky 18 is almost exclusively composed of hydrogen and helium, the main ingredients created in the Big Bang.

* Spectroscopic analysis during heating resulted in shining bands unknown previously in the visible spectrum.

Spectroscopic examination of the energy states in the outflow of matter from the companion star suggest that it is about 224 AU behind the primary, giving a combined separation of about 574 AU.

Spectroscopic observers found that ammonia and carbon disulfide persisted in the atmosphere for at least fourteen months after the collisions, with a considerable amount of ammonia being present in the stratosphere as opposed to its normal location in the troposphere.

Spectroscopic measurements of the strength and width of these lines allow the composition and physical properties of a substance to be determined.

Among the Laboratory's current major active projects are the Mars Science Laboratory mission ( which includes the Curiosity rover ), the Cassini – Huygens mission orbiting Saturn, the Mars Exploration Rovers ( Spirit and Opportunity ), the Mars Reconnaissance Orbiter, the Dawn mission to the dwarf planet Ceres and asteroid Vesta, the Juno spacecraft en route to Jupiter, the Gravity Recovery and Interior Laboratory ( GRAIL ) mission to the Moon, the Nuclear Spectroscopic Telescope Array ( NuSTAR ) X-ray telescope, and the Spitzer Space Telescope.

Spectroscopic observation of nova ejecta nebulae has shown that they are enriched in elements such as helium, carbon, nitrogen, oxygen, neon and magnesium.

Spectroscopic measurements revealed common radial velocities, thus showing that the clusters consist of stars bound together as a group.

Spectroscopic data is often represented by a spectrum, a plot of the response of interest as a function of wavelength or frequency.

Spectroscopic observations thus showed that nebulae were made of extremely rarefied gas.

Spectroscopic observations show that all planetary nebulae are expanding.

* According to estimates released in October 2007, the Far Ultraviolet Spectroscopic Explorer ( FUSE ) space telescope, decommissioned that month, will continue orbiting the earth until it burns up in the atmosphere approximately 30 years after its decommissioning.

Spectroscopic image resolution levels of 200 nm or below has been achieved on latest imaging XPS instruments using synchrotron radiation as X-ray source.

Spectroscopic analysis is commonly carried out in solutions but solids and gases may also be studied.

The science operations activities directly serve the astronomy community, primarily in the form of HST ( and eventually JWST ) observations and grants, but also include distributing data from other NASA missions ( e. g., Far Ultraviolet Spectroscopic Explorer, Galaxy Evolution Explorer ) and ground-based sky surveys.

( 2005 ) `` Vegetation's Red Edge: A Possible Spectroscopic Biosignature of Extraterrestrial Plants Astrobiology, Volume 5, Issue 3, pp. 372 – 390.

Active site coordination chemistry of the cytochrome c peroxidase Asp235Ala variant: Spectroscopic and functional characterization.

Other uses of the term parallax in astronomy, with different meanings are the Photometric parallax method, Spectroscopic parallax, and Dynamical parallax.

Spectroscopic analysis of HD 209458 b, an extrasolar planet in this constellation has provided the first evidence of atmospheric water vapor beyond the solar system, while extrasolar planets orbiting the star HR 8799 also in Pegasus are the first to be directly imaged.

As part of the company's growing homeland security business and strategic focus, Raytheon has teamed with other contractors to develop an Advance Spectroscopic Portal ( ASP ) to allow border officials to view and identify radioactive materials in vehicles and shipping containers more effectively.

* Kodak Spectroscopic Plate Type 649-F is specified with a resolving power of 2000 lines / mm.

Slater describes the dedication of the Laboratory, the hosting of meetings of the International Astronomical Union, the American Physical Society, and a Spectroscopic conference, and ends: " In general the year has been one of settling down to work under satisfactory conditions, after the more difficult transition of the preceding year.

Because of these different forms of interaction, the three types of radiation are suitable for different crystallographic studies.

These studies explain the chemical changes associated with the major seismic discontinuities in the mantle, and show the crystallographic structures expected in the inner core of the Earth.

The Nobel Prize in Chemistry for 2003 was awarded to two American scientists: Roderick MacKinnon for his studies on the physico-chemical properties of ion channel structure and function, including x-ray crystallographic structure studies, and Peter Agre for his similar work on aquaporins.

The regular lattice structure of crystals also scatters x-rays, electrons or neutrons allowing for crystallographic studies.

The distance between two bonded atoms is a sensitive measure of the bond strength and its bond order ; thus, X-ray crystallographic studies have led to the discovery of even more exotic types of bonding in inorganic chemistry, such as metal-metal double bonds ,< ref > metal-metal quadruple bonds ,< ref > and three-center, two-electron bonds.

However, x-ray crystallographic studies of both types of enzymes reveal that, other than containing a critical Mg2 + ion at the catalytic site, they are virtually unrelated to each other ; indeed template-dependent nucleotide polymerizing enzymes seem to have arisen independently twice during the early evolution of cells.

Later crystallographic studies have confirmed this as a general model for intermediate filament protein structure.

This makes the DAC a perfect device for spectroscopic experiments and for crystallographic studies using hard X-rays.

* Socket is a program that is able to identify coiled coils in proteins from atomic structures derived from crystallographic or NMR studies.

Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site.

From crystallographic structural studies of a potassium channel, assuming that this structure remains intact in the corresponding plasma membrane, it is possible to surmise that when a potential difference is introduced over the membrane, the associated electromagnetic field induces a conformational change in the potassium channel.

Electron crystallographic studies on inorganic crystals using high-resolution electron microscopy ( HREM ) images were first performed by Aaron Klug in 1978 and by Sven Hovmöller and coworkers in 1984.

Significant structural and functional information about CPT II has thus been derived from the crystallographic studies with the rat protein.

The lab provides synchrotron radiation facilities for multidisciplinary scientific research, with a particular focus on protein crystallographic studies under the auspices of the National Institutes of Health ( NIH ).