P. Barr - Concepedia

Author

P. Barr

European Space Research and Technology Centre

Also Known As

Barr, P., Barr, P., A., P. A. Barr, P. BARR, P. Barr, Paul Barr, Paul C. Barr

133

Publications

2.3K

Citations

H-Index

Concepts

All Affiliations

European Space Research and Technology Centre Goddard Space Flight Center University College London University of California, Los Angeles Tel Aviv University

About

P. Barr is an author at European Space Research and Technology Centre specializing in synchrotron radiation, engineering, and physics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	480
2	Physics	9	9	326
3	Natural Sciences	6	6	239
4	Health Sciences	1	1	14
5	Chemistry	1	1	59

P. Barr

Publications

2.2K

Citations

H-Index

Page 1

	Year	Citations
Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. I - an 8 month campaign of monitoring NGC 5548 with IUE J. Clavel, G. A. Reichert, D. Alloin, The Astrophysical Journal	1991	380
Steps toward determination of the size and structure of the broad-line region in active galatic nuclei. 8: an intensive HST, IUE, and ground-based study of NGC 5548 K. T. Korista, D. Alloin, P. Barr, The Astrophysical Journal Supplement Series	1995	231
Steps toward Determination of the Size and Structure of the Broad‐Line Region in Active Galactic Nuclei. IX. Ultraviolet Observations of Fairall 9 P. M. Rodriguez‐Pascual, D. Alloin, J. Clavel, The Astrophysical Journal Supplement Series	1997	199
Multiwavelength Observations of Short-Timescale Variability in NGC 4151. IV. Analysis of Multiwavelength Continuum Variability R. Edelson, Tal Alexander, D. M. Crenshaw, The Astrophysical Journal	1996	178
Limits of X-ray variability in active galactic nuclei P. Barr, R. F. Mushotzky Nature X-ray SpectroscopyEngineeringSynchrotron RadiationX-ray VariabilityHigh-energy Astrophysics	1986	122
A study of BL Lacertae-type objects with Exosat. I - Flux correlations, luminosity variability, and spectral variability P. Giommi, P. Barr, A. M. T. Pollock, The Astrophysical Journal	1990	110
A swan song: the disappearance of the nucleus of NGC 4051 and the echo of its past glory M. Guainazzi, F. Nicastro, F. Fiore, Monthly Notices of the Royal Astronomical Society	1998	95
Multiwavelength Observations of Short-Timescale Variability in NGC 4151. I. Ultraviolet Observations D. M. Crenshaw, P. M. Rodriguez‐Pascual, Steve Penton, The Astrophysical Journal	1996	72
XMM-<i>Newton</i>X-ray spectroscopy of the high-mass X-ray binary 4U 1700-37 at low flux A. van der Meer, L. Kaper, T. Di Salvo, Astronomy and Astrophysics X-ray SpectroscopyEngineeringEmission LinesX-ray FluorescenceX-ray Imaging	2005	61
The discovery of low-level iron K line emission from Cyg X-1 P. Barr, N. E. White, C. G. Page Monthly Notices of the Royal Astronomical Society Terrestrial Gamma-ray FlashesCyg X-1X-ray SpectroscopyEngineeringPhysics	1985	59

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