Hultqvist, Bengt : rechercher sur Z-Library

Journal:

Bengt Hultqvist, Willi Riedler, Hans Borg

Année:

1965

Langue:

english

Fichier:

PDF, 893 KB

english, 1965

Ring current protons in the upper atmosphere within the plasmasphere

Journal:

Hultqvist, Bengt, Øieroset, Marit

Année:

1976

Langue:

english

Fichier:

PDF, 1.40 MB

english, 1976

Auroras and polar substorms: Observations and theory

Hultqvist, Bengt

Journal:

Reviews of Geophysics

Année:

1969

Langue:

english

Fichier:

PDF, 3.21 MB

english, 1969

Transport Across the Boundaries of the Magnetosphere || The Cold-Dense Plasma Sheet: a GEOTAIL Perspective

Année:

1997

Langue:

english

Fichier:

PDF, 2.35 MB

english, 1997

Strongly absorbing layers below 50 km

Bengt Hultqvist, Johannes Ortner

Journal:

Année:

1959

Langue:

english

Fichier:

PDF, 1003 KB

english, 1959

Circular symmetry in the geomagnetic plane for auroral phenomena

Journal:

Année:

1961

Langue:

english

Fichier:

PDF, 819 KB

english, 1961

Proceedings of the International Conference on the Ionosphere: A.C. Stickland (Ed.) : Institute of Physics and the Physical Society. Chapman and Hall, 1963. ix + 528 pp. £5 5s.

Journal:

Année:

1963

Langue:

english

Fichier:

PDF, 142 KB

english, 1963

Sunrise and sunset effects on cosmic noise absorption associated with aurora and magnetic storms

Journal:

Année:

1963

Langue:

english

Fichier:

PDF, 873 KB

english, 1963

On the height of auroral absorption, I

Journal:

Bengt Hultqvist, Hans Borg, Willi Riedler, Peter Christophersen

Année:

1964

Langue:

english

Fichier:

PDF, 908 KB

english, 1964

Observations of magnetic-field aligned anisotropy for 1 and 6 keV positive ions in the upper ionosphere

Journal:

Bengt Hultqvist, Hans Borg

Année:

1971

Langue:

english

Fichier:

PDF, 1.40 MB

english, 1971

Observations of energetic ions in inverted V events

Journal:

Année:

1978

Langue:

english

Fichier:

PDF, 1.67 MB

english, 1978

On the importance of auroral processes in the Universe

Journal of Atmospheric and Solar-Terrestrial Physics

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2008

Three-dimensional laser induced fluorescence of fuel distributions in an HCCI engine

Jenny Nygren, Johan Hult, Mattias Richter, Marcus Aldén, Magnus Christensen, Anders Hultqvist, Bengt Johansson

Journal:

Proceedings of the Combustion Institute

Année:

2002

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2002

Plasma waves in the frequency range 0.001 – 10 cps in the earth's magnetosphere and ionosphere

Journal:

Johannes Geiss, Bengt Hultqvist

Année:

1966

Langue:

english

Fichier:

PDF, 4.61 MB

english, 1966

Foreword by the series editors

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 405 KB

english, 1996

Ionospheric absorption of cosmic radio noise

Journal:

Année:

1966

Langue:

english

Fichier:

PDF, 2.72 MB

english, 1966

Book reviews

K. A. Hucht, A. Pedersen, Ľ. Kesák, C. Zwaan, F. Fárník, J. Kovalevsky, H. F. Beek, R. Mewe, D. E. Page, A. M. Genderen, L. Koch-Miramond, C Jager, G. Ooms, Arne Pedersen, C. Jager, Bengt Hultqvist, R

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 515 KB

english, 1984

The hot ion component of the magnetospheric plasma and some relations to the electron component-observations and physical implications

Journal:

Année:

1979

Langue:

english

Fichier:

PDF, 10.28 MB

english, 1979

Book reviews

H. Nieuwenhuijzen, E. P. J. Heuvel, J. R. W. Heintze, Bengt Hultqvist, J. Nieuwkoop, G.'t Hooft, M. A. Raadu, W. J. Zealey, Ferdinand Verhulst, Rolf Boström, K. Schindler

Journal:

Bengt Hultqvist, Alv Egeland

Année:

1976

Langue:

english

Fichier:

PDF, 412 KB

english, 1976

Radio aurora

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 3.24 MB

english, 1964

The aurora

Journal:

Bengt Hultqvist, Rickard Lundin

Année:

1975

Langue:

english

Fichier:

PDF, 2.91 MB

english, 1975

Parallel electric fields accelerating ions and electrons in the same direction

Journal:

Astrophysics and Space Science

Année:

1988

Langue:

english

Fichier:

PDF, 661 KB

english, 1988

On the height of auroral absorption II

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 815 KB

english, 1964

On the solution of the integral equation relating height distribution of electron density to radio-wave absorption

Journal:

Année:

1968

Langue:

english

Fichier:

PDF, 522 KB

english, 1968

On the production of a magnetic-field-aligned electric field by the interaction between the hot magnetospheric plasma and the cold ionosphere

Journal:

Année:

1971

Langue:

english

Fichier:

PDF, 800 KB

english, 1971

On the origin of the hot ions in the disturbed dayside magnetosphere

Journal:

Année:

1983

Langue:

english

Fichier:

PDF, 1.08 MB

english, 1983

Beam-generated electrostatic electron waves in the magnetosphere

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 1.08 MB

english, 1986

The Kiruna Geophysical Observatory, Sweden

HULTQVIST, BENGT

Journal:

HULTQVIST, BENGT, ORTNER, JOHANNES

Année:

1957

Fichier:

PDF, 445 KB

1957

Observations of Intense Ionization of Long Duration below 50 km. Altitude after some Strong Solar Flares

Journal:

Année:

1959

Fichier:

PDF, 224 KB

1959

Auroral Isochasms

HULTQVIST, BENGT

Journal:

Année:

1959

Fichier:

PDF, 308 KB

1959

Auroral Frequency Lines

HULTQVIST, BENGT

Journal:

EGELAND, ALV, HULTQVIST, BENGT, ORTNER, JOHANNES

Année:

1959

Fichier:

PDF, 123 KB

1959

A Day-time Maximum of Oblique Auroral Reflexions observed in the Auroral Zone

Journal:

HULTQVIST, BENGT, EGELAND, ALV, GUSTAFSSON, GEORG

Année:

1960

Fichier:

PDF, 84 KB

1960

A Morning Discontinuity in the Orientation of Quiet Auroral Arcs

Journal:

Année:

1961

Fichier:

PDF, 202 KB

1961

J. F. Lemaire, D. Heynderickx, and D. N. Baker (eds), Radiation Belts, Models, and Standards, Geophysical Monograph, Vol. 97

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 9 KB

english, 1997

J. Moen, A. England and M. Lockwood (eds.), Polar Cap Boundary Phenomena

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 6 KB

english, 1999

Preface

Journal:

BENGT HULTQVIST, JULES AARONS, JOHANNES ORTNER

Année:

1990

Langue:

english

Fichier:

PDF, 59 KB

english, 1990

Calculation of the Ionization due to Radioactive Substances in the Ground

BENGT HULTQVIST

Journal:

Tellus

Année:

1952

Langue:

english

Fichier:

PDF, 488 KB

english, 1952

Effects of the Solar Flares of 7 July 1958 Observed at Kiruna Geophysical Observatory, Sweden

Journal:

Tellus

Année:

1959

Langue:

english

Fichier:

PDF, 1.07 MB

english, 1959

On the Interpretation of Ionization in the Lower Ionosphere Occurring on Both Day and Night Side of the Earth within a Few Hours after some Solar Flares

BENGT HULTQVIST

Journal:

Tellus

Année:

1959

Langue:

english

Fichier:

PDF, 838 KB

english, 1959

Application of a High-Repetition-Rate Laser Diagnostic System for Single-Cycle-Resolved Imaging in Internal Combustion Engines

Hult, Johan, Richter, Mattias, Nygren, Jenny, Aldén, Marcus, Hultqvist, Anders, Christensen, Magnus, Johansson, Bengt

Journal:

Applied Optics

Année:

2002

Langue:

english

Fichier:

PDF, 2.04 MB

english, 2002

On the height distribution of the ratio of negative ion and electron densities in the lowest ionosphere

Journal:

Année:

1963

Langue:

english

Fichier:

PDF, 1.03 MB

english, 1963

Reply to “on the height distribution of the ratio of negative ion and electron densities in the lowest ionosphere”

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 285 KB

english, 1964

Beam-generated electrostatic electron waves: relevance to EISCAT VHF radar measurements

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 2.13 MB

english, 1984

On the cause of the incoherent scatter plasma line in the presence of auroral electron precipitation

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 423 KB

english, 1986

Acceleration of ionospheric outflowing ions

Physics and Chemistry of the Earth, Part C: Solar, Terrestrial & Planetary Science

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 1.36 MB

english, 1999

Editorial

Gombosi, Tamas I., Hultqvist, Bengt, Kamide, Yohsuke

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 70 KB

english, 1996

On the acceleration of positive ions by high-latitude, large-amplitude electric field fluctuations

Hultqvist, Bengt

Journal:

Øieroset, Marit, Yamauchi, Masatoshi, Liszka, Ludwik, Hultqvist, Bengt

Année:

1996

Langue:

english

Fichier:

PDF, 1.14 MB

english, 1996

Energetic ion outflow from the dayside ionosphere: Categorization, classification, and statistical study

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 1.44 MB

english, 1999

Downward accelerated ions: Ion source for the potential layer

Hultqvist, Bengt

Journal: