Velocity-resolved observations of water in Comet Halley

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National Aeronautics and Space Administration, Ames Research Center, For sale by the National Technical Information Services , Moffett Field, Ca, [Springfield, Va
Infrared spectra., Halley"s c
Other titlesVelocity resolved observations of water in Comet Halley.
StatementHarold P. Larson ... [et al.].
SeriesNASA technical memorandum -- 88367., Preprint series / Airborne Astronomy Program, Medium Altitude Missions Branch -- 58., Preprint series (Airborne Astronomy Program. Medium Altitude Missions Branch) -- 058.
ContributionsLarson, Harold P., Ames Research Center.
The Physical Object
Pagination1 v.
ID Numbers
Open LibraryOL15272884M

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Description Velocity-resolved observations of water in Comet Halley PDF

Comets may be our best probes of the physical and chemical conditions in the outer regions of the solar nebula during that crucial period when the planets formed.

The volatile composition of cometary Cited by: Mumma, M., Blass, W., Weaver, H., and Larson, H. () ‘Measurements of the orthopara ratio and nuclear spin temperature of water in comets Halley and Wilson (l) and implications for their origin and evolution’, in H.A. Weaver, F. Paresce and L.

Danly (eds.), Poster Book from the STScI workshop on the Formation and Evolution of Cited by: 7.

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Photopolarimetric Observations of CI( Angstroms) and Dust Continuum Emissions from Comet Hale-Bopp with the WISP Sounding Rocket Article Full-text available. The infra-red spectra of complex molecules. London: Chapman and Hall. MLA Citation. Bellamy, Lionel John.

The infra-red spectra of complex molecules / [by] L.J. Bellamy. [Vol.1] Chapman and Hall London Australian/Harvard Citation. Bellamy, Lionel John. The infra-red spectra of.

It is found that a steeper variation of water production rate with heliocentric distance is required for a water coma which is consistent with the velocity-resolved observations of Comet P/Halley. Comet Hale-Bopp defines a milestone event for cometary science: it is the first "really big" comet observed with modern equipment on the ground and from space and due to that; it is considered the new reference object in cometary sciences.

At the beginning of a new era in spacecraft exploration of. This new Oort cloud comet had its perigee on 2 December at AU. Perihelion took place on 23 January at AU but it was then more difficult to observe, being further away from the Earth and too close to the Sun for Odin (elongation 30 ∘ – 60 ∘ between 24 December and 11 March ).

The first Odin observations took place on 7 and 8 by: Get this from a library. Cometary Science after Hale-Bopp: Volume 2 Proceedings of IAU Colloquium JanuaryTenerife, Spain. [H Boehnhardt; M Combi; M R Kidger; R Schulz] -- Comet Hale-Bopp defines a milestone event for cometary science: it is the first "really big" comet observed with modern equipment on the ground and from space and due to that; it is considered the.

Full text of "A study of ion composition and dynamics at Comet Halley" See other formats. Full text of "The system of the world, tr. and elucidated by H.H. Harte" See other formats. The hyped-up good news was the detection of water around Comet Halley. The underplayed bad news was the water wasn’t emanating from the nucleus.

High resolution (λ/Δλ ≈ 3×10 5) near-infrared observations of H20 emission from Comet Halley were acquired at the time of maximum post-perihelion geocentric Doppler shift.

Details Velocity-resolved observations of water in Comet Halley FB2

Book/Chapter Understanding the behaviour of the room-temperature molecular ferroelectric 5,6-dichloromethylbenzimidazole using symmetry adapted distortion mode analysis Huiyu Liu, Weiguo Zhang, P.

Shiv Halasyamani, Harold T. Stokes, Branton J Campbell, John S. a book. It promptly sold out. The subject of Konstantin Tsiolkovsky (–) was a rocketry captured the public’s imagination and Russian mathematics teacher who took an interest Oberth was himself inspiring a new generation of in rocketry, being inspired by Jules Verne’s book From the Earth to the Moon.

Working entirely on his rocket /5(8). Interstellar Water Chemistry: From Laboratory to Observations E. Dishoeck, E. Herbst, and D. Neufeld Chem. Rev.,() Mechanisms of H 2 O desorption from amorphous solid water by nm irradiation: An experimental and theoretical study Alice J.

DeSimone, Vernon D. Crowell, C. David Sherrill, and Thomas M. Orlando. THE FRACTIONAL IONIZATION OF THE WARM NEUTRAL INTERSTELLAR MEDIUM. SciTech Connect. Jenkins, Edward B., E-mail: [email protected] The High Altitude Water Cherenkov (HAWC) observatory is a new extensive air shower array that can complement the pointed TeV observations of imaging air Cherenkov telescopes.

HAWC is optimized for studying gamma rays with energies between GeV and TeV and has an instantaneous field of view of ~2 sr and a duty cycle >95% that allow us to.

Based on observations made with the SMARTS 1-m telescope at CTIO and the SOAR Telescope at Cerro Pachon Observatory under programmes ID CNTACB, A, B, A and B to 10 km s(-1) detected in spectra of the H2O 1(10)-1(01) GHz transition towards six low-mass protostars in the "Water in star-forming regions.

Atmospheric and Space Flight Dynamics Modeling and Simulation with MATLAB and Simulink R Birkh¨auser Boston • Basel • Berlin R Ashish Tewari Department of Aerospace Engineering Indian Institute of Technology, Kanpur IIT-Kanpur India.