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P. Ábrahám

  • Hungary

  • 2002 Citations
  • 28 h-Index
19962019
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Research Output 1996 2019

  • 2002 Citations
  • 28 h-Index
  • 92 Article
  • 16 Conference contribution
  • 4 Chapter
  • 2 Conference article
Article
18 Citations (Scopus)

A 2.4-12 μm spectrophotometric study with ISO of Cygnus X-3 in quiescence

Koch-Miramond, L., Ábrahám, P., Fuchs, Y., Bonnet-Bidaud, J. M. & Claret, A., dec. 2002, In : Astronomy and Astrophysics. 396, 3, p. 877-884 8 p.

Research output: Article

continuums
Wolf-Rayet stars
wolves
thermal emission
brightness
12 Citations (Scopus)

Accretion dynamics of EX Lupi in quiescence: The star, the spot, and the accretion column

Sicilia-Aguilar, A., Fang, M., Roccatagliata, V., Cameron, A. C., Kóspál, Á., Henning, T., Ábrahám, P. & Sipos, N., aug. 1 2015, In : Astronomy and Astrophysics. 580, A82.

Research output: Article

accretion
stars
radial velocity
signatures
shock
28 Citations (Scopus)

ALMA continuum observations of a 30 Myr old gaseous debris disk around HD 21997

Moór, A., Juhász, A., Kóspál, Á., Ábrahám, P., Apai, D., Csengeri, T., Grady, C., Henning, T., Hughes, A. M., Kiss, C., Pascucci, I., Schmalzl, M. & Gabányi, K., nov. 10 2013, In : Astrophysical Journal Letters. 777, 2, L25.

Research output: Article

debris
continuums
dust
gas
gases
51 Citations (Scopus)

Alma observations of the molecular gas in the debris disk of the 30 Myr old star HD 21997

Kóspál, Á., Moór, A., Juhász, A., Ábrahám, P., Apai, D., Csengeri, T., Grady, C. A., Henning, T., Hughes, A. M., Kiss, C., Pascucci, I. & Schmalzl, M., okt. 20 2013, In : Astrophysical Journal. 776, 2, 77.

Research output: Article

molecular gases
debris
stars
gases
gas
28 Citations (Scopus)

A resolved debris disk around the candidate planet-hosting star HD 95086

Moór, A., Ábrahám, P., Kóspál, A., Szabó, G. M., Apai, D., Balog, Z., Csengeri, T., Grady, C., Henning, T., Juhász, A., Kiss, C., Pascucci, I., Szulágyi, J. & Vavrek, R., okt. 1 2013, In : Astrophysical Journal Letters. 775, 2, L51.

Research output: Article

debris
planets
planet
stars
dust
8 Citations (Scopus)

Cathodoluminescence microscopy and spectroscopy of forsterite from Kaba meteorite: An application to the study of hydrothermal alteration of parent body

Gucsik, A., Endo, T., Nishido, H., Ninagawa, K., Kayama, M., Bérczi, S., Nagy, S., Ábrahám, P., Kimura, Y., Miura, H., Gyollai, I., Simonia, I., Rózsa, P., Posta, J., Apai, D., Mihályi, K., Nagy, M. & Ott, U., dec. 2013, In : Meteoritics and Planetary Science. 48, 12, p. 2577-2596 20 p.

Research output: Article

forsterite
cathodoluminescence
parent body
meteorites
hydrothermal alteration
3 Citations (Scopus)

Chemical Signatures of the FU Ori Outbursts

Molyarova, T., Akimkin, V., Semenov, D., Ábrahám, P., Henning, T., Kóspál, A., Vorobyov, E. & Wiebe, D., okt. 10 2018, In : Astrophysical Journal. 866, 1, 46.

Research output: Article

outburst
signatures
vapor phases
tracers
luminosity
5 Citations (Scopus)

COLD CO GAS IN THE DISK OF THE YOUNG ERUPTIVE STAR EX LUP

Kóspál, Ábrahám, P., Csengeri, T., Gorti, U., Henning, T., Moór, A., Semenov, D. A., Szucs, L. & Güsten, R., ápr. 10 2016, In : Astrophysical Journal Letters. 821, 1, L4.

Research output: Article

outburst
radiative transfer
volcanic eruption
accretion
dust
6 Citations (Scopus)

Cold CO Gas in the Envelopes of FU Orionis-type Young Eruptive Stars

Kóspál, Ábrahám, P., Csengeri, T., Henning, T., Moór, A. & Güsten, R., febr. 20 2017, In : Astrophysical Journal. 836, 2, 226.

Research output: Article

cold gas
outburst
envelopes
stars
T Tauri stars
3 Citations (Scopus)

Comets, asteroids and zodiacal light as seen by ISO

Müller, T. G., Ábrahám, P. & Crovisier, J., júl. 2005, In : Space Science Reviews. 119, 1-4, p. 141-155 15 p.

Research output: Article

zodiacal light
asteroids
comets
asteroid
comet
20 Citations (Scopus)

Constraints on the nature of dust particles by infrared observations

Kiss, C., Ábrahám, P., Laureijs, R. J., Moór, A. & Birkmann, S. M., dec. 2006, In : Monthly Notices of the Royal Astronomical Society. 373, 3, p. 1213-1226 14 p.

Research output: Article

emissivity
dust
Infrared Space Observatory (ISO)
data bases
coagulation
19 Citations (Scopus)

Deep far infrared ISOPHOT survey in "Selected Area 57": I. Observations and source counts

Linden-Vornle, M. J. D., Nørgaard-Nielsen, H. U., Jørgensen, H. E., Hansen, L., Haas, M., Klaas, U., Ábrahám, P., Lemke, P., Rasmussen, I. L. & Schnepper, H. W., 2000, In : Astronomy and Astrophysics. 359, 1, p. 51-64 14 p.

Research output: Article

pixels
Infrared Space Observatory (ISO)
astrometry
data reduction
pixel
22 Citations (Scopus)

Detection of solid ammonia, methanol, and methane with ISOPHOT

Gürtler, J., Klaas, U., Henning, T., Ábrahám, P., Lemke, D., Schreyer, K. & Lehmann, K., aug. 2002, In : Astronomy and Astrophysics. 390, 3, p. 1075-1087 13 p.

Research output: Article

methanol
ammonia
methane
methyl alcohol
observatory
29 Citations (Scopus)

Discovery of molecular gas around HD 131835 in an apex molecular line survey of bright debris disks

Moór, A., Henning, T., Juhász, A., Ábrahám, P., Balog, Z., Kóspál, Pascucci, I., Szabó, G. M., Vavrek, R., Curé, M., Csengeri, T., Grady, C., Güsten, R. & Kiss, C., nov. 20 2015, In : Astrophysical Journal. 814, 1, 42.

Research output: Article

molecular gases
debris
apexes
gas
gases
49 Citations (Scopus)

Disk radii and grain sizes in Herschel-resolved debris disks

Pawellek, N., Krivov, A. V., Marshall, J. P., Montesinos, B., Ábrahám, P., Moór, A., Bryden, G. & Eiroa, C., szept. 1 2014, In : Astrophysical Journal. 792, 1, 65.

Research output: Article

debris
grain size
dust
radii
stellar luminosity

Dust evolution in the circumstellar disc of the unclassified B[e] star HD 50138

Varga, J., Gerják, T., Ábrahám, P., Chen, L., Gabányi, K. & Kóspál, A., febr. 28 2019, In : Monthly Notices of the Royal Astronomical Society. 485, 3, p. 3124-3133 10 p.

Research output: Article

Open Access
silicate
dust
stars
forsterite
silicates

Dynamical Gaseous Rings in Global Simulations of Protoplanetary Disk Formation

Kadam, K., Vorobyov, E., Regály, Z., Kóspál, Á. & Ábrahám, P., szept. 10 2019, In : Astrophysical Journal. 882, 2, 96.

Research output: Article

protoplanetary disks
active layer
rings
simulation
time dependent behavior
91 Citations (Scopus)

Episodic formation of cometary material in the outburst of a young Sun-like star

Ábrahám, P., Juhász, A., Dullemond, C. P., Kóspál, Á., Van Boekel, R., Bouwman, J., Henning, T., Moór, A., Mosoni, L., Sicilia-Aguilar, A. & Sipos, N., máj. 14 2009, In : Nature. 459, 7244, p. 224-226 3 p.

Research output: Article

Solar System
Dust
Heating
Silicates
Cosmic Dust

Erratum: eX LUPI from quiescence to outburst: Exploring the LTE approach in modeling blended H2O and OH MID-infrared emission (The Astrophysical Journal (2012) 745 (90))

Banzatti, A., Meyer, M. R., Bruderer, S., Geers, V., Pascucci, I., Lahuis, F., Juhász, A., Henning, T. & Ábrahám, P., jún. 1 2012, In : Astrophysical Journal. 751, 2, 160.

Research output: Article

local thermodynamic equilibrium
outburst
astrophysics
modeling
2 Citations (Scopus)

Erratum: Transient dust in warm debris disks: Detection of Fe-rich olivine grains (Astronomy and Astrophysics (2012) 542 (A90))

Olofsson, J., Juhász, A., Henning, T., Mutschke, H., Tamanai, A., Moór, A. & Ábrahám, P., 2012, In : Astronomy and Astrophysics. 547, C1.

Research output: Article

zodiacal dust
infrared stars
stellar envelopes
astrophysics
astronomy
88 Citations (Scopus)

Evidence for grain growth in T Tauri disks

Przygodda, F., Van Boekel, R., Ábrahám, P., Melnikov, S. Y., Waters, L. B. F. M. & Leinert, C., dec. 2003, In : Astronomy and Astrophysics. 412, 2

Research output: Article

T Tauri stars
silicates
silicate
stars
qualitative analysis
6 Citations (Scopus)

Examining the T Tauri system with SPHERE

Csépány, G., Van Den Ancker, M., Ábrahám, P., Brandner, W. & Hormuth, F., jún. 1 2015, In : Astronomy and Astrophysics. 578, L9.

Research output: Article

near infrared
spatial resolution
orbits
stars
orbitals
1 Citation (Scopus)

Examining young stellar systems in birth by high angular resolution observations

Csépány, G., Ábrahám, P., Regály, Z., Mezœ, G., Brandner, W. & Hormuth, F., 2014, In : Contributions of the Astronomical Observatory Skalnate Pleso. 43, 3, p. 425-426 2 p.

Research output: Article

speckle interferometry
stellar systems
angular resolution
northern sky
Hungary
27 Citations (Scopus)

EX Lupi from quiescence to outburst: Exploring the LTE approach in modeling blended H2O and OH mid-infrared emission

Banzatti, A., Meyer, M. R., Bruderer, S., Geers, V., Pascucci, I., Lahuis, F., Juhász, A., Henning, T. & Ábrahám, P., jan. 20 2012, In : Astrophysical Journal. 745, 1, 90.

Research output: Article

local thermodynamic equilibrium
outburst
modeling
temperature
gas
34 Citations (Scopus)

EX Lupi in quiescence

Sipos, N., Ábrahám, P., Acosta-Pulido, J., Juhász, A., Kóspál, Á., Kun, M., Moór, A. & Setiawan, J., nov. 4 2009, In : Astronomy and Astrophysics. 507, 2, p. 881-889 9 p.

Research output: Article

silicates
silicate
spectral energy distribution
T Tauri stars
volcanic eruptions
16 Citations (Scopus)

Exploring the circumstellar environment of the young eruptive star V2492 Cygni

Kóspál, Á., Ábrahám, P., Acosta-Pulido, J. A., Arévalo Morales, M. J., Balog, Z., Carnerero, M. I., Szegedi-Elek, E., Farkas, A., Henning, T., Kelemen, J., Kovács, T., Kun, M., Marton, G., Mészáros, S., Moór, A., Pál, A., Sárneczky, K., Szakáts, R., Szalai, N., Szing, A. & 3 others, Tóth, I., Turner, N. J. & Vida, K., 2013, In : Astronomy and Astrophysics. 551, A62.

Research output: Article

stars
outburst
light curve
extinction
accretion
18 Citations (Scopus)

Far-infrared photometry and mapping of Herbig Ae/Be stars with ISO

Ábrahám, P., Leinert, C., Burkert, A., Henning, T. & Lemke, D., 2000, In : Astronomy and Astrophysics. 354, 3, p. 965-982 18 p.

Research output: Article

infrared photometry
power law
stars
dust
wavelength

Far-infrared photometry of circumstellar matter around intermediate mass stars

Ábrahám, P., Leinert, C., Lemke, D., Burkert, A. & Henning, T. H., 1997, In : Astrophysics and Space Science. 255, 1-2, p. 45-51 7 p.

Research output: Article

stellar envelopes
infrared photometry
stars
16 Citations (Scopus)

Filling the infrared gap: ISO observations of 1 Jy BL Lacertae objects

Padovani, P., Giommi, P., Ábrahám, P., Csizmadia, S. & Moór, A., szept. 2006, In : Astronomy and Astrophysics. 456, 1, p. 131-139 9 p.

Research output: Article

BL Lacertae objects
Infrared Space Observatory (ISO)
observatory
synchrotrons
radio observation
2 Citations (Scopus)

First AU-scale observations of V1647 Ori: The outbursting young star in the McNeil's Nebula

Mosoni, L., Ratzka, T., Ábrahám, P., Kospál, Á. & Henning, T., 2005, In : Astronomische Nachrichten. 326, 7, p. 565 1 p.

Research output: Article

infrared interferometers
nebulae
interferometer
outburst
stars
19 Citations (Scopus)

First AU-scale observations of V1647 Orionis with VLTI/MIDI

Ábrahám, P., Mosoni, L., Henning, T., Kóspál, Á., Leinert, C., Quanz, S. P. & Ratzka, T., ápr. 2006, In : Astronomy and Astrophysics. 449, 2

Research output: Article

interferometer
visibility
interferometers
telescopes
infrared instruments
4 Citations (Scopus)

Fundamental vibrational transition of CO during the outburst of EX Lupi in 2008

Goto, M., Regály, Z., Dullemond, C. P., Van Den Ancker, M., Brown, J. M., Carmona, A., Pontoppidan, K., Ábrahám, P., Blake, G. A., Fedele, D., Henning, T., Juhász, A., Kóspál, A., Mosoni, L., Sicilia-Aguilar, A., Terada, H., Van Boekel, R., Van Dishoeck, E. F. & Usuda, T., febr. 10 2011, In : Astrophysical Journal. 728, 1

Research output: Article

outburst
telescopes
stars
T Tauri stars
decay
22 Citations (Scopus)

Halos around Herbig Ae/Be stars - More common than for the less massive T Tauri stars

Leinert, C., Haas, M., Ábrahám, P. & Richichi, A., szept. 2001, In : Astronomy and Astrophysics. 375, 3, p. 927-936 10 p.

Research output: Article

T Tauri stars
massive stars
halos
near infrared
stars
16 Citations (Scopus)

Herschel survey of brown dwarf disks in ρ Ophiuchi

Alves De Oliveira, C., Ábrahám, P., Marton, G., Pinte, C., Kiss, C., Kun, M., Kóspál, A., André, P. & Könyves, V., 2013, In : Astronomy and Astrophysics. 559, A126.

Research output: Article

energy
spectral energy distribution
radiative transfer
harbor
planet
12 Citations (Scopus)

High-resolution polarimetry of Parsamian 21: Revealing the structure of an edge-on FU Ori disc

Kóspál, Á., Ábrahám, P., Apai, D., Ardila, D. R., Grady, C. A., Henning, T., Juhász, A., Miller, D. W. & Moór, A., jan. 2008, In : Monthly Notices of the Royal Astronomical Society. 383, 3, p. 1015-1028 14 p.

Research output: Article

polarimetry
cameras
Hubble Space Telescope
photometry
high resolution
10 Citations (Scopus)

Infrared study of transitional disks in Ophiuchus with Herschel

Rebollido, I., Merín, B., Ribas, Á., Bustamante, I., Bouy, H., Riviere-Marichalar, P., Prusti, T., Pilbratt, G. L., André, P. & Ábrahám, P., szept. 1 2015, In : Astronomy and Astrophysics. 581, A30.

Research output: Article

observatory
complement
observatories
protoplanetary disks
spectral energy distribution
14 Citations (Scopus)

Inner disc rearrangement revealed by dramatic brightness variations in the young star PVCep

Kun, M., Szegedi-Elek, E., Moór, A., Kóspál, Á., Ábrahám, P., Apai, D., Kiss, Z. T., Klagyivik, P., Magakian, T. Y., Mezo, G., Movsessian, T. A., Pál, A., Rácz, M. & Rogers, J., jún. 2011, In : Monthly Notices of the Royal Astronomical Society. 413, 4, p. 2689-2695 7 p.

Research output: Article

brightness
accretion
stars
extinction
pre-main sequence stars
1 Citation (Scopus)

ISOPHOT-S spectral atlas of young stellar objects

Ábrahám, P. & Kun, M., 2004, In : Baltic Astronomy. 13, 3, p. 464-469 6 p.

Research output: Article

atlas
silicates
silicate
ice feature
Infrared Space Observatory (ISO)
6 Citations (Scopus)

Light curves of the latest FUor: Indication of a close binary

Hackstein, M., Haas, M., Kóspál, Hambsch, F. J., Chini, R., Ábrahám, P., Moór, A., Pozo Nuñez, F., Ramolla, M., Westhues, C., Kaderhandt, L., Fein, C., Barr Domínguez, A. & Hodapp, K. W., okt. 1 2015, In : Astronomy and Astrophysics. 582, L12.

Research output: Article

outburst
light curve
brightness
indication
near infrared
31 Citations (Scopus)

Long-term evolution of FU Orionis objects at infrared wavelengths

Ábrahám, P., Kóspál, Á., Csizmadia, S., Kun, M., Moór, A. & Prusti, T., dec. 2004, In : Astronomy and Astrophysics. 428, 1, p. 89-97 9 p.

Research output: Article

Infrared Space Observatory (ISO)
wavelength
observatory
wavelengths
time measurement
1 Citation (Scopus)

Long-term evolution of FU Ori type stars at infrared wavelengths

Kóspál, A., Ábrahám, P. & Csizmadia, S., 2004, In : Baltic Astronomy. 13, 3, p. 518-521 4 p.

Research output: Article

wavelength
stars
Infrared Astronomy Satellite
spectral energy distribution
wavelengths

Long-term evolution of FU Ori-type stars at infrared wavelengths

Kóspál, Á., Ábrahám, P., Kun, M., Csizmadia, S. & Verdugo, E., 2004, In : Astrophysics and Space Science. 292, 1-4, p. 547-551 5 p.

Research output: Article

observatory
wavelength
Infrared Space Observatory (ISO)
stars
Infrared Astronomy Satellite
24 Citations (Scopus)

Long-term infrared variability of the UX Ori-type star SV Cep

Juhász, A., Prusti, T., Ábrahám, P. & Dullemond, C. P., febr. 2007, In : Monthly Notices of the Royal Astronomical Society. 374, 4, p. 1242-1252 11 p.

Research output: Article

rims
stars
light curve
wavelength
general characteristics
22 Citations (Scopus)

Mid-infrared spectral variability atlas of young stellar objects

Kóspál, Á., Ábrahám, P., Acosta-Pulido, J. A., Dullemond, C. P., Henning, T., Kun, M., Leinert, C., Moór, A. & Turner, N. J., aug. 2012, In : Astrophysical Journal, Supplement Series. 201, 2, 11.

Research output: Article

atlas
silicate
silicates
Infrared Space Observatory (ISO)
observatory
23 Citations (Scopus)

Mid-infrared spectrum of the zodiacal light observed with ISOPHOT

Leinert, C., Ábrahám, P., Acosta-Pulido, J., Lemke, D. & Siebenmorgen, R., okt. 2002, In : Astronomy and Astrophysics. 393, 3, p. 1073-1079 7 p.

Research output: Article

zodiacal light
infrared spectra
interplanetary dust
asteroids
comets
22 Citations (Scopus)

Molecular Gas in Debris Disks around Young A-type Stars

Moór, A., Curé, M., Kóspál, A., Ábrahám, P., Csengeri, T., Eiroa, C., Gunawan, D., Henning, T., Hughes, A. M., Juhász, A., Pawellek, N. & Wyatt, M., nov. 10 2017, In : Astrophysical Journal. 849, 2, 123.

Research output: Article

molecular gases
debris
stars
dust
gas
48 Citations (Scopus)

Molecular gas in young debris disks

Moór, A., Ábrahám, P., Juhász, A., Kiss, C., Pascucci, I., Kóspál, A., Apai, D., Henning, T., Csengeri, T. & Grady, C., okt. 10 2011, In : Astrophysical Journal Letters. 740, 1, L7.

Research output: Article

molecular gases
debris
gas
planetesimal
secondary production
3 Citations (Scopus)

Multi-epoch observations with high spatial resolution of multiple T Tauri systems

Csépány, G., Van Den Ancker, M., Ábrahám, P., Köhler, R., Brandner, W., Hormuth, F. & Hiss, H., júl. 1 2017, In : Astronomy and Astrophysics. 603, A74.

Research output: Article

spatial resolution
time measurement
orbits
high resolution
stars
9 Citations (Scopus)

Multiwavelength study of the low-luminosity outbursting young star HBC 722

Kóspál, Ábrahám, P., Acosta-Pulido, J. A., Dunham, M. M., García-Álvarez, D., Hogerheijde, M. R., Kun, M., Moór, A., Farkas, A., Hajdu, G., Hodosán, G., Kovács, T., Kriskovics, L., Marton, G., Molnár, L., Pál, A., Sárneczky, K., Sódor, Szakáts, R., Szalai, T. & 5 others, Szegedi-Elek, E., Szing, A., Tóth, I., Vida, K. & Vinkó, J., dec. 1 2016, In : Astronomy and Astrophysics. 596, A52.

Research output: Article

outburst
luminosity
stars
accretion
light curve
159 Citations (Scopus)

Nearby debris disk systems with high fractional luminosity reconsidered

Moór, A., Ábrahám, P., Derekas, A., Kiss, C., Kiss, L. L., Apai, D., Grady, C. & Henning, T., jún. 10 2006, In : Astrophysical Journal. 644, 1, p. 525-542 18 p.

Research output: Article

debris
luminosity
Infrared Astronomy Satellite
diagram
lists