Items where Author is "Knapen, J."
Number of items: 99.
Article
The JCMT Nearby Galaxies Legacy Survey – III. Comparisons of cold dust, polycyclic aromatic hydrocarbons, molecular gas and atomic gas in NGC 2403. (2010)
G. Bendo,
C.D. Wilson,
B.E. Warren,
E. Brinks,
H. Butner,
P. Chanial,
D. Clements,
S. Courteau,
J. Irwin,
F.P. Israel,
J. Knapen,
J. Leech,
H. Matthews,
S. Muhle,
G. Petitpas,
S. Serjeant,
B.K. Tan,
R.P.J. Tilanus,
A. Usero,
M. Vaccari,
P. van der Werf,
C. Vlahakis,
T. Wiegert
and
M. Zhu
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The James Clerk Maxwell Telescope Nearby Galaxies Legacy Survey. II. Warm molecular gas and star formation in three field spiral galaxies. (2010)
B.E. Warren,
C.D. Wilson,
F.P. Israel,
S. Serjeant,
G. Bendo,
E. Brinks,
D. Clements,
J. Irwin,
J. Knapen,
J. Leech,
H. Matthews,
S. Muhle,
A.M.J. Mortimer,
G. Petitpas,
E. Sinukoff,
K. Spekkens,
B.K. Tan,
R.P.J. Tilanus,
A. Usero,
P. van der Werf,
C. Vlahakis,
T. Wiegert
and
M. Zhu
The James Clerk Maxwell telescope nearby galaxies legacy survey. I: Star-forming molecular gas in Virgo cluster spiral galaxies. (2009)
C.D. Wilson,
B.E. Warren,
F.P. Israel,
S. Serjeant,
G. Bendo,
E. Brinks,
D. Clements,
S. Courteau,
J. Irwin,
J. Knapen,
J. Leech,
H. Matthews,
S. Muhle,
A.M.J. Mortier,
G. Petitpas,
E. Sinukoff,
K. Spekkens,
B.K. Tan,
R.P.J. Tilanus,
A. Usero,
P. van der Werf,
T. Wiegert
and
M. Zhu
Evolution of structure in late-type spiral galaxies I: ionized gas kinematics in NGC 628. (2007)
K. Fathi,
J.E. Beckman,
A. Zurita,
M. Relano,
J. Knapen,
O. Daigle,
O. Hernandez
and
C. Carignan
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Properties of bars and bulges in the Hubble sequence. (2007)
E. Laurikainen,
H. Salo,
R.J. Buta
and
J. Knapen
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Resolving the stellar populations in the circumnuclear ring of NGC 7469. (2007)
T. Diaz-Santos,
A. Alonso-Herrero,
L. Colina,
S.D. Ryder
and
J. Knapen
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Star formation and stellar populations across nuclear rings in galaxies. (2007)
M. Sarzi,
E.L. Allard,
J. Knapen
and
L.M. Mazzuca
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Stars and gas in the inner parts of galaxies seen in SAURON integral field observations. (2007)
R.F. Peletier,
K. Fathi,
E.L. Allard,
J. Knapen,
M. Sarzi,
G. van de Ven,
J. Falcon-Barroso,
M. Cappellari,
P.T. de Zeeuw
and
E. Emsellem
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Massive star formation in the central regions of spiral galaxies. (2006)
J. Knapen,
L.M. Mazzuca,
T. Boker,
I. Shlosman,
L. Colina,
F. Combes
and
D.J. Axon
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CO emission from candidate photo-dissociation regions in M81. (2006)
J. Knapen,
R.J. Allen,
H.I. Heaton,
N. Kuno
and
N. Nakai
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Fourier dissection of early-type galaxy bars. (2006)
R.J. Buta,
E. Laurikainen,
H. Salo,
D.L. Block
and
J. Knapen
Minor merger origin for the circumnuclear starburst in NGC 7742. (2006)
L.M. Mazzuca,
M. Sarzi,
J. Knapen,
S. Veilleux
and
R. Swaters
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A composite HII region luminosity function in H alpha of unprecedented statistical weight. (2006)
T.R. Bradley,
J. Knapen,
J.E. Beckman
and
S. Folkes
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The near-infrared SO survey III : morphology of 15 southern early-type disk galaxies. (2006)
E. Laurikainen,
H. Salo,
R.J. Buta,
J. Knapen
and
T. Speltinex
The star formation history and evolution of the circumnuclear region of M100. (2006)
E.L. Allard,
J. Knapen,
R.F. Peletier
and
M. Sarzi
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OH Megamasers, starburst and AGN activity in Markarian 231. (2005)
A.M.S. Richards,
J. Knapen,
J.A. Yates,
R.J. Cohen,
J. Collett,
M.M. Wright,
M.D. Gray
and
D. Field
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Cool Gas and Massive Stars: The Nucleur Ring in M100. (2005)
E.L. Allard,
R.F. Peletier
and
J. Knapen
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Fueling and morphology of central starbursts. (2005)
J. Knapen
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The Halpha Galaxy Survey. II. Extinction and [NII] corrections to Halpha fluxes. (2005)
P.A. James,
N.S. Shane,
J. Knapen
and
S.M. Percival
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Barred galaxies : Stars and Bars. (2005)
J. Knapen
Gravitationally induced inflow in Starbursts and Agn. (2005)
J. Knapen
Structure and star formation in disk galaxies.--III. Nuclear and circumnuclear Halpha emission. (2005)
J. Knapen
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Bar evolution over the last 8 billion years: A constant fraction of strong bars in th GEMS Survey. (2004)
S. Jogee,
F.D. Barazza,
H-W. Rix,
I. Shlosman,
M. Barden,
C. Wolf,
J. Davies,
I. Heyer,
S. Beckwith,
E.F. Bell,
J.A.R. Caldwell,
J. Conselice,
T. Dahlen,
B. Haussler,
C. Heymans,
K. Jahnke,
J. Knapen,
S. Laine,
G.M. Lubell,
B. Mobasher,
D. McIntosh,
K. Meisenheimar,
C.Y. Peng,
S.F. Sanchez,
R.S. Somerville
and
L. Wisotzki
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Structure and star formation in disk galaxies. II. Optical Imaging. (2004)
J. Knapen,
S. Stedman,
D.M. Bramich,
S. Folkes
and
T.R. Bradley
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The nuclear ring in the unbarred galaxy NGC 278: Result of a minor merger. (2004)
J. Knapen,
L.F. Whyte,
W.J.G. de Blok
and
J.M. van der Hulst
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Gravitational bar and spiral arm torques from Ks-band observations and implications for the pattern speeds. (2004)
D.L. Block,
R.J. Buta,
J. Knapen,
D.M. Elmegreen,
B. Elmegreen
and
I. Puerari
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Ionized gas kinematics and massive star formation in NGC 1530. (2004)
A. Zurita,
M. Relano,
J.E. Beckman
and
J. Knapen
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Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83. (2004)
R.G. Sharp,
I.R. Parry,
S.D. Ryder,
J. Knapen
and
L.M. Mazzuca
The H alpha galaxy survey. I. The galaxy sample, H alpha narrow-band observations and star formation parameters for 334 galaxies. (2004)
P.A. James,
N.S. Shane,
J.E. Beckman,
A. Cardwell,
C.A. Collins,
J. Etherton,
R.S. de Jong,
K. Fathi,
J. Knapen,
R.F. Peletier,
S.M. Percival,
D.L. Pollacco,
M.S. Seigar
and
S. Stedman
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Structure and star formation in disc galaxies - I. Sample selection and near-infrared imaging. (2003)
J. Knapen,
R.S. de Jong,
S. Stedman
and
D.M. Bramich
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A Technique for Separating the Gravitational Torques of Bars and Spirals in Disk Galaxies. (2003)
R.J. Buta,
D.L. Block
and
J. Knapen
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Facility class Rayleigh beacon AO system or the 4.2m William Herschel telescope. (2003)
R. Rutten,
P.J.C. Clarke,
R.M. Myers,
R.W. Wilson,
R. Bingham,
E. Emsellem,
T. Gregory,
R.A. Humphreys,
J. Knapen,
G. Moretto,
S.L. Morris
and
G. Talbot
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Erratum: Structure and star formation in disc galaxies - I : Sample selection and near-infrared imaging. (2003)
J. Knapen,
R.S. de Jong,
S. Stedman
and
D.M. Bramich
INGRID: A near-infrared camera for the William Herschel Telescope. (2003)
C. Packham,
K.L. Thompson,
A. Zurita,
J. Knapen,
I. Smail,
R. Greimel,
D.F.M. Folha,
C. Benn,
A. Humphrey,
R. Rutten,
D. Ciardi,
M. Bec,
R. Bingham,
S. Craig,
K. Dee,
D. Ives,
P. Jolley,
P. Moore,
M. Puig,
S. Rees,
G. Talbot
and
S. Worswick
Circumnuclear regions in barred spiral galaxies - II. Relations to host galaxies. (2002)
J. Knapen,
D. Perez-Ramirez
and
S. Laine
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Constraints on Jupiters from Observations of Galactic bulge microlensing events during 2000. (2002)
Y. Tsapras,
K. Horne,
R. Carson,
J.M. Alvarez,
D. Batcheldor,
A.W. Graham,
P.A. James,
J. Knapen,
H. Quaintell,
I.G. Serrano,
P. Sorensen
and
N. Wooder
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Gasdynamics in NGC 5248: Fueling a circumnuclear starburst ring of super-star clusters. (2002)
S. Jogee,
I. Shlosman,
S. Laine,
P. Englmaier,
J. Knapen,
N.Z. Scoville
and
C.D. Wilson
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On the Progenitor of the type Ic Supernova 2002ap. (2002)
S.J. Smartt,
P.M. Vreeswijk,
E. Ramirez-Ruiz,
G.F. Gilmore,
P. Meikle,
A.M.N. Ferguson
and
J. Knapen
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Discovery and Implications of a new large-scale stellar bar in NGC 5248. (2002)
S. Jogee,
J. Knapen,
S. Laine,
I. Shlosman,
N.Z. Scoville
and
P. Englmaier
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The Central Kiloparsec of Starbursts and Active Galactic Nuclei: The La Palma Connection. (2002)
J. Knapen,
J.E. Beckman,
I. Shlosman,
T.J. Mahoney
and
J. Terence
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Nested and Single bars in Seyfert and Non-Seyfert Galaxies. (2002)
S. Laine,
I. Shlosman,
J. Knapen
and
R.F. Peletier
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Penetrating the Mask: All Spiral Galaxies become barred on bar torque scales between zero and six. (2002)
D.L. Block,
R.J. Buta,
I. Puerari,
J. Knapen,
B. Elmegreen,
S. Stedman
and
D.M. Elmegreen
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Statistical Properties of Circumnuclear H II Regions in nearby galaxies. (2001)
A. Alonso-Herrero
and
J. Knapen
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The gravitational torque of bar in optically unbarred and barred galaxies. (2001)
D.L. Block,
I. Puerari,
J. Knapen,
B. Elmegreen,
R.J. Buta,
S. Stedman
and
D.M. Elmegreen
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Circumnuclear kinematics in NGC 5248: the origin of nuclear spiral arms. (2001)
S. Laine,
J. Knapen,
D. Perez-Ramirez,
P. Englmaier
and
M. Matthias
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Gas motions in the plane of the spiral galaxy NGC 3631. (2001)
A.M. Fridman,
O.V. Khoruzhii,
E.V. Polyachenko,
A.V. Zasov,
O.K. Sil'chenko,
A.V. Moiseev,
A.N. Burlak,
V.L. Afanasiev,
S.N. Dodonov
and
J. Knapen
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Near-infrared spectroscopy of the circumnuclear star formation regions in M100: evidence for sequential triggering. (2001)
S.D. Ryder,
J. Knapen
and
M. Takamiya
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Adaptive optics imaging and TAURUS 2-D spectroscopy of galaxy cores. (2001)
J. Knapen
Arm and Interarm star formation in spiral galaxies. (2001)
S. Stedman
and
J. Knapen
Circumnuclear Regions and their Barred Host Galaxies. (2001)
D. Perez-Ramirez,
J. Knapen
and
S. Laine
Circumnuclear Star Formation in M100. (2001)
S.D. Ryder
and
J. Knapen
Grand-design spirals in the core of NGC 5248. (2001)
S. Laine,
J. Knapen,
D. Perez-Ramirez,
R. Doyon
and
D. Nadeau
Nuclear star formation in the hotspot galaxy NGC 2903. (2001)
A. Alonso-Herrero,
S.D. Ryder
and
J. Knapen
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Circumnuclear regions in barred spiral galaxies - I. Near-infrared imaging. (2000)
D. Perez-Ramirez,
J. Knapen,
R.F. Peletier,
S. Laine,
R. Doyon
and
D. Nadeau
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Defiency of Thin Stellar Bars in Seyfert Host Galaxies. (2000)
I. Shlosman,
R.F. Peletier
and
J. Knapen
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Nuclear star formation in the hot-spot galaxy HGC 2903. (2000)
A. Alonso-Herrero,
S.D. Ryder
and
J. Knapen
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Populations of high-luminosity density-bounded H II Regionsin Spiral Galaxies: Evidence and implications. (2000)
J.E. Beckman,
M. Rozas,
A. Zurita,
R.A. Watson
and
J. Knapen
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Kinematics of Ionized and Molecular Hydrogen in the Core of M100. (2000)
J. Knapen,
I. Shlosman,
C.H. Heller,
R.J. Rand,
J.E. Beckman
and
M. Rozas
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A Subarcsecond Resolution Near-infrared Study of Seyfert and Normal Galaxies II. Morphology. (2000)
J. Knapen,
I. Shlosman
and
R.F. Peletier
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GRB 001109: deep JHK upper limits. (2000)
P.M. Vreeswijk,
E. Rol,
C. Packham,
N. Tanvir,
C. Kouveliotou,
R.A.M.J. Wijers
and
J. Knapen
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A Subarcsecond Resolution Near infrared Study of Seyfert and “Normal” Galaxies. I. Imaging Data. (1999)
R.F. Peletier,
J. Knapen,
I. Shlosman,
D. Perez-Ramirez,
D. Nadeau,
R. Doyon,
J.M. Rodriguez Espinosa
and
A.M. Garcia Perez
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The February 1999 superoutburst of the SU UMa-type dwarf nova CG CMa. (1999)
H.W. Duerbeck,
J. Knapen
and
D.L. Pollacco
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High-resolution UKIRT observations of circumnuclear star formation in M100. (1999)
S.D. Ryder
and
J. Knapen
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A nuclear grand-design spiral within the normal disc spiral of NGC 5248. (1999)
S. Laine,
J. Knapen,
D. Perez-Ramirez,
R. Doyon
and
D. Nadeau
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Circumnuclear Star-forming Regions in barred Galaxies. (1999)
J. Knapen,
S. Laine
and
M. Relano
Internal turbulence, virality, and density bounding of the most luminous H II regions in the spiral galaxy M 100. (1998)
M. Rozas,
N. Sabalisck,
J.E. Beckman
and
J. Knapen
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Bars and the symmetry of star formation patterns in the discs of spiral galaxies. (1998)
M. Rozas,
J. Knapen
and
J.E. Beckman
Statistical properties of HII regions in the disc of M100. (1998)
J. Knapen
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Vertical motions in the gaseous disk of the spiral galaxy NGC 3631. (1998)
A.M. Fridman,
O.V. Koruzhii,
A.V. Zasov,
O.K. Sil'chenko,
A.V. Moiseev,
A.N. Burlak,
V.L. Afanasiev,
S.N. Dodonov
and
J. Knapen
Atomic hydrogen in the spiral galaxy NGC 3631. (1997)
J. Knapen
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Global morphology and physical relations between the stars, gas and dust in the disc and arms of M100. (1996)
J. Knapen
and
J.E. Beckman
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Other
The Circumnuclear Starburst in M83. (2005)
S.D. Ryder,
R.G. Sharp,
J. Knapen,
L.M. Mazzuca
and
I.R. Parry
Stellar and Gas Kinematics in the core and bar regions of M100. (2005)
E.L. Allard,
R.F. Peletier
and
J. Knapen
The distribution of star formation in the central regions of spiral galaxies. (2005)
L.M. Mazzuca,
J. Knapen,
M. Regan
and
S. Veilleux
Age dating a starburst: Gemini/CIRPASS observations of the core of M 83. (2004)
S.D. Ryder,
J. Knapen,
L.M. Mazzuca,
R.G. Sharp
and
I.R. Parry
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From Gas to Starburst and AGN. (2004)
J. Knapen
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Bar-Driven Disk Evolution: Grand Design Nuclear Spirals. (2003)
S. Jogee,
I. Shlosman,
S. Laine,
P. Englmaier,
J. Knapen,
N.Z. Scoville
and
C.D. Wilson
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Bars and Seyferts. (2003)
J. Knapen,
S. Laine,
I. Shlosman
and
R.F. Peletier
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The Extended Bar and Grand-Design Spirals in NGC 5248. (2002)
S. Jogee,
J. Knapen,
I. Shlosman,
P. Englmaier,
S. Laine,
N.Z. Scoville
and
C.D. Wilson
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The Gravitational Torque of Bars. (2002)
I. Puerari,
D.L. Block,
J. Knapen,
B. Elmegreen,
R.J. Buta,
S. Stedman
and
D.M. Elmegreen
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High-velocity gas in the luminous H II Regions of NGC 1530. (2002)
M. Relano,
J.E. Beckman,
A. Zurita,
M. Rozas
and
J. Knapen
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An Imaging survey of nearby spiral galaxies. (2002)
J. Knapen
and
S. Stedman
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High-resolution imaging of stars, dust, and star formation in nuclear rings in galaxies. (2001)
L.M. Mazzuca,
J. Knapen,
M. Regan
and
T. Boker
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Kinematics in the central kiloparsec of spiral galaxies. (2001)
J. Knapen
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New Structures in Galactic Disks: Predictions and Discoveries. (2001)
A.M. Fridman,
O.V. Khoruzhii,
V.A. Minin,
E.V. Polyachenko,
V.L. Polyachenko,
O.K. Sil'chenko,
A.V. Zasov,
V.L. Afanasiev,
S.N. Dodonov,
A.V. Moiseev,
J. Boulesteix
and
J. Knapen
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Understanding circumnuclear star formation in spiral galaxies. (2001)
S.D. Ryder,
J. Knapen
and
M. Takamiya
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The ages of circumnuclear starbursts from Near-IR spectroscopy: Bushfires or Mexican Wave. (2001)
S.D. Ryder,
J. Knapen,
A. Alonso-Herrero
and
M. Takamiya
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A near-infrared imaging survey of nearby spiral galaxies. (2001)
S. Stedman,
J. Knapen
and
D.M. Bramich
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Kinematics of the Circumnuclear Region of M 100. (2000)
J. Knapen
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A Multi-Wave length Survey of the ISM in NGC 628. (1999)
D.S. Adler,
J. Knapen,
M.N. Fanelli,
D. Westpfahl
and
B.P. Wakker
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Observations of Barred Galaxies. (1999)
J. Knapen
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Resolving circumnuclear star formation in M100 with image stabilisation at UKIRT. (1999)
S.D. Ryder
and
J. Knapen
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H IIRegion Statistics in Barred and Non-Barred Galaxies. (1996)
M. Rozas,
J.E. Beckman
and
J. Knapen
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M100 and NGC 6951: Morphological Clues to Central Dynamics. (1996)
J. Knapen,
I. Shlosman,
J.E. Beckman,
C.H. Heller,
R.F. Peletier,
R.S. de Jong,
D. Nadeau
and
R. Doyon
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A Search for Symmetries in the Star Formation Patterns of Spiral Disks: Barred Galaxies. (1996)
M. Rozas,
J.E. Beckman
and
J. Knapen
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The Role of HI in the Star-Formation Processes in Spiral Disks. (1994)
J. Knapen
and
J.E. Beckman
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