G. Hahn

发表

Photometric Survey of Binary Near-Earth Asteroids

R. Roy, S. Larson, N. Kaiser, 2006 .

ROTATIONAL PROPERTIES OF JUPITER TROJANS. I. LIGHT CURVES OF 80 OBJECTS

A. Erikson, M. Delbo, S. Mottola, 2011 .

Physical Properties of Near-Earth Objects

G. Hahn, R. Whiteley, M. Martino, 2002 .

Physical limits of solar collectors in deflecting Earth-threatening asteroids

G. Hahn, E. Kührt, J. Knollenberg, 2006 .

Dynamics of planet-crossing asteroids: Classes of orbital behavior: Project SPACEGUARD

G. Hahn, A. Milani, M. Carpino, 1989 .

ORBITAL EVOLUTION OF COMET 1995 O1 HALE-BOPP

K. Muinonen, M. Bailey, G. Hahn, 1996 .

P/2008 T1 (Boattini): Another comet under transition from Saturn to Jupiter

G. Hahn, C. Lagerkvist, 2010 .

Long-term Evolution of 1991 DA: A Dynamically Evolved Extinct Halley-type Comet?

M. Bailey, G. Hahn, 1992 .

Close encounters of near-earth asteroids during 1900 – 2100

G. Hahn, 1991 .

Assessment of comet Shoemaker-Levy 9 fragment sizes using light curves measured by Galileo spacecraft instruments

G. Neukum, B. Ivanov, G. Hahn, 1997 .

Asteroids in cometary orbits

G. Hahn, H. Rickman, 1985 .

Physical studies of asteroids: XVII. JHK photometry of selected main-belt and near-Earth asteroids☆

G. Hahn, C. Lagerkvist, 1988 .

AsteroidFinder: A Space-Based Search for IEOs

Anko Börner, Jan Thimo Grundmann, Sergio Montenegro, 2008 .

Luminosity of the bolides created by SL-9 comet fragments in the Jovian atmosphere

G. Neukum, G. Hahn, V. Shuvalov, 1996 .

Physical studies of asteroids.

G. Hahn, C. Lagerkvist, P. Magnusson, 1988 .

Observations of the Trans-Neptunian Objects 1993 SC and 1996 TL66 with the Infrared Space Observatory

N. Thomas, A. Fitzsimmons, H. Keller, 2000 .

Physical studies of asteroids XVI: photoelectric photometry of 17 asteroids

G. Hahn, H. Rickman, C. Lagerkvist, 1987 .

Observations of the trans-neptunian objects 1993 SC und 1996 TL66 with ISO

N. Thomas, A. Fitzsimmons, H. Keller, 2000 .

Physical model of near-Earth asteroid 6489 Golevka (1991 JX) from optical and infrared observations

D. Tholen, G. Neukum, J. Piironen, 1997 .

Influence of the Yarkovsky force on Jupiter Trojan asteroids

S. Mottola, G. Hahn, S. Hellmich, 2019, Astronomy & Astrophysics.

Physical studies of Apollo-Amor asteroids: UBVRI photometry of 1036 Ganymed and 1627 Ivar

A. Harris, G. Hahn, F. Velichko, 1989 .

Physical Studies of Asteroids. XXVIII. Lightcurves and photoelectric photometry of asteroids 2, 14, 51, 105, 181, 238, 258, 369, 377, 416, 487, 626, 679, 1048, and 2183

A. Erikson, G. Hahn, H. Schober, 1994 .

Physical studies of asteroids. XXVI: Rotation periods and photoelectric photometry of asteroids 323, 350, 582, 1021 and 1866

A. Erikson, G. Hahn, H. Schober, 1993 .

Asteroid 5335 Damocles and its implications for cometary dynamics

M. Bailey, G. Hahn, D. Asher, 1994 .

Spins, shapes, and orbits for near-Earth objects by Nordic NEON

T. Grav, Hans Rickman, Karri Muinonen, 2006, Proceedings of the International Astronomical Union.

Evolutionary analysis of the middle and inner ear of Late Jurassic multituberculates

G. Hahn, J. Lillegraven, 1993, Journal of Mammalian Evolution.

New multituberculate teeth from the Early Cretaceous of Morocco

G. Hahn, R. Hahn, 2003 .

New data on Brachyzostrodon (Mammalia; Upper Triassic)

G. Hahn, P. Godefroit, D. Sigogneau-Russell, 1991 .

Orbital evolution studies of planet-crossing asteroids

G. Hahn, C. Lagerkvist, 1987 .

Hazards due to giant comets: climate and short-term catastrophism

M. Bailey, G. Hahn, G. Valsecchi, 1995 .

The structure of the canines in the Paulchoffatiidae (Multituberculata, Upper Jurassic)

G. Hahn, R. Hahn, 2002 .

The Uppsala-DLR Trojan Survey of L4, the preceding Lagrangian cloud of Jupiter

S. Mottola, G. Hahn, C. Lagerkvist, 2002 .

Rapid dynamical evolution of giant comet Chiron

M. E. Bailey, M. Bailey, G. Hahn, 1990, Nature.

Kulm trilobites (Lower Carboniferous) from S-China

G. Hahn, R. Hahn, 2005 .

Trilobites from the Upper Carboniferous (Westphalian A) of South China (N．Guangxi)

G. Hahn, R. Hahn, Yuan Jinliang, 1989 .

Lower Viséan trilobites from Feltrim, Ireland

G. Hahn, C. Brauckmann, 1973 .

Agelacrinitid Edrioasteroidea (Echinodermata) from the Middle Devonian of the Eifel (Rhenish Massif, Germany)

G. Hahn, J. Bohatý, P. Müller, 2013, Paläontologische Zeitschrift.

Edrioasteroidea from the Seifen Formation of the Westerwald, Rhenish Slate Mountains (Lower Devonian, Germany), part 2: Sumrallia rseiberti gen. et sp. nov.

G. Hahn, P. Müller, 2017, PalZ.

A new large edrioasteroid from the Seifen Formation of the Westerwald, Rhenish Massif (Lower Devonian, Germany)

G. Hahn, P. Müller, 2020, PalZ.

First recognition and stratigraphic significance of the early Late Mississippian trilobite Carbonocoryphe (Aprathia) in North America

G. Hahn, R. A. Paull, C. Chamberlain, 1980 .

The biostratigraphical distribution of carboniferous limestone trilobites in Belgium and adjacent areas

G. Hahn, R. Hahn, 1988 .

A new paedomorphic protasterid brittle star (Echinodermata, Ophiuroidea) from the Early Devonian of Luxembourg and Germany

G. Hahn, C. Franke, B. Thuy, 2018, Swiss Journal of Palaeontology.

Asteroids falling into the Sun

Giovanni B. Valsecchi, Alessandro Morbidelli, Gerhard Hahn, 1994, Nature.

P/2004 A1 (Loneos) – a comet under transition from Saturn to Jupiter

G. Hahn, C. Lagerkvist, O. Karlsson, 2006 .

The Near-Earth Objects Follow-up Program. IV. CCD Photometry in 1996-1999

G. Neukum, A. Erikson, S. Mottola, 2002 .

Secular Resonances and the Dynamics of Mars-Crossing and Near-Earth Asteroids

P. Farinella, G. Hahn, A. Morbidelli, 1995 .

Long-term Orbital Evolution Study of (9969) 1992 KD

G. Hahn, J. Oberst, C. Lagerkvist, 1999 .

The Near-Earth Objects Follow-Up Program: First Results

G. Neukum, A. Erikson, S. Mottola, 1995 .

Optimal deflection of NEOs en route of collision with the Earth

Ekkehard Kührt, Ralph Kahle, Gerhard Hahn, 2006 .

The Recent Orbital History of Periodic Comet P/Lagerkvist (1996 R2)

G. Hahn, C. Lagerkvist, 1999 .

Two-Period Lightcurve of 1994 AW1: Indication of a Binary Asteroid?☆

P. Pravec, G. Hahn, 1997 .

Origin of sungrazers : a frequent cometary end-state

M. E. Bailey, J. E. Chambers, J. Chambers, 1992 .

Orbital Evolution of the P/1996 R2 and P/1996 N2 Objects

G. Hahn, S. Ipatov, 1999 .

The slow rotation of 253 Mathilde

G. Neukum, A. Harris, A. Erikson, 1995 .

Near Earth Asteroid search and follow-up beyond 22nd magnitude. A pilot program with ESO telescopes

R. Michelsen, A. Boattini, P. Pravec, 2004 .

The long-term evolution and initial size of comets 46P/Wirtanen and 67P/Churyumov–Gerasimenko

G. Hahn, P. Lamy, G. Valsecchi, 2007 .