Search Results - (Author, Cooperation:J. L. Bertaux)

Showing 1 - 20 results of 29, query time: 0.28s Refine Results
  1. 1
    N. Thomas ; H. Sierks ; C. Barbieri ; P. L. Lamy ; R. Rodrigo ; H. Rickman ; D. Koschny ; H. U. Keller ; J. Agarwal ; M. F. A'Hearn ; F. Angrilli ; A. T. Auger ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; S. Besse ; D. Bodewits ; G. Cremonese ; V. Da Deppo ; B. Davidsson ; M. De Cecco ; S. Debei ; M. R. El-Maarry ; F. Ferri ; S. Fornasier ; M. Fulle ; L. Giacomini ; O. Groussin ; P. J. Gutierrez ; C. Guttler ; S. F. Hviid ; W. H. Ip ; L. Jorda ; J. Knollenberg ; J. R. Kramm ; E. Kuhrt ; M. Kuppers ; F. La Forgia ; L. M. Lara ; M. Lazzarin ; J. J. Lopez Moreno ; S. Magrin ; S. Marchi ; F. Marzari ; M. Massironi ; H. Michalik ; R. Moissl ; S. Mottola ; G. Naletto ; N. Oklay ; M. Pajola ; A. Pommerol ; F. Preusker ; L. Sabau ; F. Scholten ; C. Snodgrass ; C. Tubiana ; J. B. Vincent ; K. P. Wenzel
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-01-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    H. Sierks ; P. Lamy ; C. Barbieri ; D. Koschny ; H. Rickman ; R. Rodrigo ; M. F. A'Hearn ; F. Angrilli ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; S. Besse ; B. Carry ; G. Cremonese ; V. Da Deppo ; B. Davidsson ; S. Debei ; M. De Cecco ; J. De Leon ; F. Ferri ; S. Fornasier ; M. Fulle ; S. F. Hviid ; R. W. Gaskell ; O. Groussin ; P. Gutierrez ; W. Ip ; L. Jorda ; M. Kaasalainen ; H. U. Keller ; J. Knollenberg ; R. Kramm ; E. Kuhrt ; M. Kuppers ; L. Lara ; M. Lazzarin ; C. Leyrat ; J. J. Lopez Moreno ; S. Magrin ; S. Marchi ; F. Marzari ; M. Massironi ; H. Michalik ; R. Moissl ; G. Naletto ; F. Preusker ; L. Sabau ; W. Sabolo ; F. Scholten ; C. Snodgrass ; N. Thomas ; C. Tubiana ; P. Vernazza ; J. B. Vincent ; K. P. Wenzel ; T. Andert ; M. Patzold ; B. P. Weiss
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-10-29
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    A. Rotundi ; H. Sierks ; V. Della Corte ; M. Fulle ; P. J. Gutierrez ; L. Lara ; C. Barbieri ; P. L. Lamy ; R. Rodrigo ; D. Koschny ; H. Rickman ; H. U. Keller ; J. J. Lopez-Moreno ; M. Accolla ; J. Agarwal ; M. F. A'Hearn ; N. Altobelli ; F. Angrilli ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; D. Bodewits ; E. Bussoletti ; L. Colangeli ; M. Cosi ; G. Cremonese ; J. F. Crifo ; V. Da Deppo ; B. Davidsson ; S. Debei ; M. De Cecco ; F. Esposito ; M. Ferrari ; S. Fornasier ; F. Giovane ; B. Gustafson ; S. F. Green ; O. Groussin ; E. Grun ; C. Guttler ; M. L. Herranz ; S. F. Hviid ; W. Ip ; S. Ivanovski ; J. M. Jeronimo ; L. Jorda ; J. Knollenberg ; R. Kramm ; E. Kuhrt ; M. Kuppers ; M. Lazzarin ; M. R. Leese ; A. C. Lopez-Jimenez ; F. Lucarelli ; S. C. Lowry ; F. Marzari ; E. M. Epifani ; J. A. McDonnell ; V. Mennella ; H. Michalik ; A. Molina ; R. Morales ; F. Moreno ; S. Mottola ; G. Naletto ; N. Oklay ; J. L. Ortiz ; E. Palomba ; P. Palumbo ; J. M. Perrin ; J. Rodriguez ; L. Sabau ; C. Snodgrass ; R. Sordini ; N. Thomas ; C. Tubiana ; J. B. Vincent ; P. Weissman ; K. P. Wenzel ; V. Zakharov ; J. C. Zarnecki
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-01-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    L. Maltagliati ; F. Montmessin ; A. Fedorova ; O. Korablev ; F. Forget ; J. L. Bertaux
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-10-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Atmosphere ; Extraterrestrial Environment ; *Mars ; Spacecraft ; Spectrum Analysis ; *Steam
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
  7. 7
  8. 8
    R. Lallement ; E. Quemerais ; J. L. Bertaux ; B. R. Sandel ; V. Izmodenov
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-12-07
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Bertaux, J. L. ; Belton, M. J. S.

    [s.l.] : Nature Publishing Group
    Published 1979
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Fig. 1 The UV spectrum of ?? as measured in 1978 with the orbital telescope IUE4. The surface of ??, even when covered with SO2 frost, probably does not have the same UV optical characteristics as pure SO2 frost obtained in the laboratory, as other materials are certainly present at the surface. ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    BERTAUX, J. L. ; BLAMONT, J. E. ; MARCELIN, M. ; KURT, V. G. ; SMIRNOV, A. S.

    [s.l.] : Nature Publishing Group
    Published 1979
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Atomic hydrogen in the upper atmospheres of planets is a good tracer of the exospheric temperature1. As it is produced through photochemistry of hydrogen compounds in the chemo-sphere, its distribution and total quantity are connected mainly to the mixing ratio of hydrogen compounds and to the ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  11. 11
    BERTAUX, J. L. ; BLAMONT, J. E. ; MIRONOVA, E. N. ; KURT, V. G. ; BOURGIN, M. C.

    [s.l.] : Nature Publishing Group
    Published 1977
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] The motion of the Solar System relative to the nearby stars is characterised by a velocity vector V of 20 kms"1 in the Apex direction, a = 271 and 6 = 30 . In this motion, the Solar System is swept by neutral matter of the local interstellar medium. In particular, the flow of interstellar hydrogen ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    Bertaux, J. L. ; Blamont, J. E.

    [s.l.] : Nature Publishing Group
    Published 1976
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Because of the motion of the Sun through the surrounding interstellar medium, interstellar dust particles may penetrate deep into the Solar System. In this paper, we investigate the conditions for this penetration and find that the distribution of such particles should peak along the line of ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Staff View
    ISSN:
    1573-093X
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract After one year of almost flawless operation on board the SOHO spacecraft poised at L1 Lagrange point, we report the main features of SWAN observations. SWAN is mainly dedicated to the monitoring of the latitude distribution of the solar wind by the Lα method. Maps of sky Lα emissions were recorded througout the year. The region of maximum emission, located in the upwind hemisphere, deviates strongly from the pattern that could be expected from a solar wind constant with latitude. It is divided into two lobes by a depression aligned with the solar equatorial plane called the Lyα groove already noted in 1976 Prognoz data. The north lobe is much brighter than the south lobe. These two characteristics can be explained qualitatively by an enhanced ionization along the neutral sheet where the slow solar wind is concentrated, which results from the higher low-latitude solar wind mass flux as measured by Ulysses. The groove is the direct imprint on the sky of the enhanced carving by the slow solar wind, at this time of solar minimum, when the tilt angle of the neutral sheet is small. The question is still pending to predict what will happen with the ascending phase of the solar cycle. Observations of comets are briefly mentioned, with the ability of SWAN to monitor the H2O production of many comets. Operations of the instrument are briefly described, including some instrumental problems which could be solved by software modifications sent to the instrument.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    1573-093X
    Keywords:
    solar wind ; interplanetary hydrogen ; interstellar wind
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract On board the SOHO spacecraft poised at L1 Lagrange point, the SWAN instrument is mainly devoted to the measurement of large scale structures of the solar wind, and in particular the distribution with heliographic latitude of the solar wind mass flux. This is obtained from an intensity map of the sky Lymanα emission, which reflects the shape of the ionization cavity carved in the flow of interstellar H atoms by the solar wind. The methodology, inversion procedure and related complications are described. The subject of latitude variation of the solar wind is shortly reviewed: earlier Lymanα results from Prognoz in 1976 are confirmed by Ulysses. The importance of the actual value of the solar wind mass flux for the equation of dynamics in a polar coronal hole is stressed. The instrument is composed of one electronic unit commanding two identical Sensor Units, each of them allowing to map a full hemisphere with a resolution of 1°, thanks to a two-mirrors periscope system. The design is described in some details, and the rationale for choice between several variants are discussed. A hydrogen absorption cell is used to measure the shape of the interplanetary Lymanα line and other Lyman α emissions. Other types of observations are also discussed : the geocorona, comets (old and new), the solar corona, and a possible signature of the heliopause. The connexion with some other SOHO instruments, in particular LASCO, UVCS, SUMER, is briefly discussed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    BERTAUX, J.-L. ; CLARKE, J. T.

    [s.l.] : Nature Publishing Group
    Published 1989
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] BERTAUX AND CLARKE REPLY-All the arguments presented by Donahue are sensible, but each allows room for discus-sion. Rather than going into the details here, we suggest another test of the presence of D atoms in the upper atmo-sphere of Venus. These atoms should produce an important limb ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses