Search Results - (Author, Cooperation:C. J. Hansen)
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1Latest Papers from Table of Contents or Articles in PressC. J. Hansen ; M. Bourke ; N. T. Bridges ; S. Byrne ; C. Colon ; S. Diniega ; C. Dundas ; K. Herkenhoff ; A. McEwen ; M. Mellon ; G. Portyankina ; N. Thomas
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-02-05Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: *Carbon Dioxide ; Dry Ice ; Extraterrestrial Environment ; *MarsPublished by: -
2Articles: DFG German National LicensesDalton, J. B. ; Ore, C. M. Dalle ; Bauer, J. ; Stephan, K. ; Filacchione, G. ; Hendrix, A. R. ; Hansen, C. J. ; Coradini, A. ; Cerroni, P. ; Tosi, F. ; Capaccioni, F. ; Jaumann, R. ; Buratti, B. J. ; Clark, R. N. ; Brown, R. H. ; Nelson, R. M. ; McCord, T. B. ; Baines, K. H. ; Nicholson, P. D. ; Sotin, C. ; Meyer, A. W. ; Bellucci, G. ; Combes, M. ; Bibring, J.-P. ; Langevin, Y.
[s.l.] : Nature Publishing Group
Published 2007Staff ViewISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] Hyperion, Saturn’s eighth largest icy satellite, is a body of irregular shape in a state of chaotic rotation. The surface is segregated into two distinct units. A spatially dominant high-albedo unit having the strong signature of H2O ice contrasts with a unit that is about a ...Type of Medium: Electronic ResourceURL: -
3Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] McGraw et al. demonstrated1 that PG1159-035 was multiperiodic with at least two pulsation periods of - 540 and 460s simultaneously present in the light curve. Optical and IUE spectrophotometry, coupled with Einstein and Voyager 2 data, indicates an effective temperature Te 120,000 K ...Type of Medium: Electronic ResourceURL: -
4Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] A satisfactory explanation for the postulated high internal fields in the planetary nuclei has not yet been suggested. Conservation of magnetic flux from the main sequence phase of evolution is adequate only if the main sequence progenitors of the planetaries have average field intensities B ~ 103 ...Type of Medium: Electronic ResourceURL: -
5Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] Calculations by Bahcall and Wolf2'3 indicate that neutrino cooling of non-oscillating neutron stars by way of the reactions (n,n) -〉 (n,p,e or fi,v), (n,-n:-) - 〉 (n,e or (JL,V) and their inverses can reduce surface temperatures below observable limits in a matter of months. Tsuruta and Cameron4 ...Type of Medium: Electronic ResourceURL: -
6Articles: DFG German National LicensesCox, J. P. ; Wheeler, J. C. ; Hansen, C. J. ; King, D. S. ; Cox, A. N. ; Hodson, S. W.
Springer
Published 1980Staff ViewISSN: 1572-9672Source: Springer Online Journal Archives 1860-2000Topics: PhysicsNotes: Abstract The radial pulsations of very luminous, low-mass models (L/M ∼ 104, solar units), which are possible representatives of the R CrB stars, have been examined. These pulsations are extremely nonadiabatic. We find that there are in some cases at least one extra (“strange”) mode which makes interpretation difficult. The blue instability edges are also peculiar, in that there is an abrupt excursion of the blue edge to the blue for L/M sufficiently large. The range of periods of the model encompasses observed periods of the Cepheid-like pulsations of actual R CrB stars.Type of Medium: Electronic ResourceURL: -
7Articles: DFG German National LicensesBenesch, E. ; Wiktorow, P. P. ; Dubrisay, R. ; Heath, M. A. ; Bray, M. W. ; Curran, C. E. ; Hansen, C. J. ; Werres, H. ; Hiller, G. ; Voituret, K. ; Harris, D. ; Eustis, F. A. ; Downing, F. B. ; Larsen, L. S. ; Scribner, A. K. ; Brédemann, G. ; Radeloff, R. ; Ponte, A. ; Grounds, A. ; Minajew, W. I. ; Frolow, S. S. ; Majorow, G. M.
Springer
Published 1935Staff ViewISSN: 1618-2650Source: Springer Online Journal Archives 1860-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: