Norbert Bartel - Publications

Affiliations: 
York University, Toronto, Ontario, Canada 
Area:
Astronomy and Astrophysics

105 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Popov MV, Bartel N, Burgin MS, Gwinn CR, Smirnova TV, Soglasnov VA. Substructure of Visibility Functions from Scattered Radio Emission of Pulsars through Space VLBI The Astrophysical Journal. 888: 57. DOI: 10.3847/1538-4357/Ab5Db6  0.308
2020 Kovalev YY, Kardashev NS, Sokolovsky KV, Voitsik PA, An T, Anderson J, Andrianov AS, Avdeev VY, Bartel N, Bignall HE, Burgin MS, Edwards PG, Ellingsen SP, Frey S, García-Miró C, et al. Detection statistics of the RadioAstron AGN survey Advances in Space Research. 65: 705-711. DOI: 10.1016/J.Asr.2019.08.035  0.388
2020 Nunes N, Bartel N, Bietenholz M, Zakhvatkin M, Litvinov D, Rudenko V, Gurvits L, Granato G, Dirkx D. The gravitational redshift monitored with RadioAstron from near Earth up to 350,000 km Advances in Space Research. 65: 790-797. DOI: 10.1016/J.Asr.2019.03.012  0.499
2019 Margutti R, Metzger BD, Chornock R, Vurm I, Roth N, Grefenstette BW, Savchenko V, Cartier R, Steiner JF, Terreran G, Margalit B, Migliori G, Milisavljevic D, Alexander KD, Bietenholz M, ... ... Bartel N, et al. An Embedded X-Ray Source Shines through the Aspherical AT 2018cow: Revealing the Inner Workings of the Most Luminous Fast-evolving Optical Transients The Astrophysical Journal. 872: 18. DOI: 10.3847/1538-4357/Aafa01  0.421
2019 Bietenholz MF, Margutti R, Coppejans D, Alexander KD, Argo MK, Bartel N, Eftekhari T, Milisavljevic D, Terreran G, Berger E. AT 2018cow VLBI: no long-lived relativistic outflow Monthly Notices of the Royal Astronomical Society. 491: 4735-4741. DOI: 10.1093/Mnras/Stz3249  0.447
2018 Litvinov D, Rudenko V, Alakoz A, Bach U, Bartel N, Belonenko A, Belousov K, Bietenholz M, Biriukov A, Carman R, Cimó G, Courde C, Dirkx D, Duev D, Filetkin A, et al. Probing the gravitational redshift with an Earth-orbiting satellite Physics Letters A. 382: 2192-2198. DOI: 10.1016/J.Physleta.2017.09.014  0.364
2017 Bietenholz MF, Bartel N. On the Possibility of Fast Radio Bursts from Inside Supernovae: The Case of SN 1986J The Astrophysical Journal. 851: 124. DOI: 10.3847/1538-4357/Aa98D9  0.394
2017 Bietenholz MF, Bartel N. SN 1986J VLBI. IV. The Nature of the Central Component The Astrophysical Journal. 851: 7. DOI: 10.3847/1538-4357/Aa960B  0.418
2017 Bietenholz MF, Bartel N. SN 1986J VLBI. III. The Central Component Becomes Dominant The Astrophysical Journal. 839: 10. DOI: 10.3847/1538-4357/Aa67A0  0.447
2017 Bartel N, Karimi B, Bietenholz MF. VLBI of supernovae and gamma-ray bursts Astronomy Reports. 61: 299-306. DOI: 10.1134/S1063772917040011  0.433
2017 Kardashev NS, Alakoz AV, Andrianov AS, Artyukhov MI, Baan W, Babyshkin VE, Bartel N, Bayandina OS, Val’tts IE, Voitsik PA, Vorobyov AZ, Gwinn C, Gomez JL, Giovannini G, Jauncey D, et al. RadioAstron Science Program Five Years after Launch: Main Science Results Solar System Research. 51: 535-554. DOI: 10.1134/S0038094617070085  0.422
2016 Gwinn CR, Popov MV, Bartel N, Andrianov AS, Johnson MD, Joshi BC, Kardashev NS, Karuppusamy R, Kovalev YY, Kramer M, Rudnitskii AG, Safutdinov ER, Shishov VI, Smirnova TV, Soglasnov VA, et al. PSR B0329+54: STATISTICS of SUBSTRUCTURE DISCOVERED WITHIN the SCATTERING DISK on RADIOASTRON BASELINES of UP to 235,000 km Astrophysical Journal. 822. DOI: 10.3847/0004-637X/822/2/96  0.373
2016 Popov MV, Andrianov AS, Bartel N, Gwinn C, Joshi BC, Jauncey D, Kardashev NS, Rudnitskii AG, Smirnova TV, Soglasnov VA, Fadeev EN, Shishov VI. Distribution of inhomogeneities in the interstellar plasma in the directions of three distant pulsars from observations with the RadioAstron ground–space interferometer Astronomy Reports. 60: 792-806. DOI: 10.1134/S1063772916090067  0.363
2016 Popov MV, Bartel N, Gwinn CR, Johnson MD, Andrianov A, Fadeev E, Joshi BC, Kardashev N, Karuppusamy R, Kovalev YY, Kramer M, Rudnitskiy A, Shishov V, Smirnova T, Soglasnov VA, et al. PSR B0329+54: substructure in the scatter-broadened image discovered with RadioAstron on baselines up to 330 000 km Monthly Notices of the Royal Astronomical Society. 465: 978-985. DOI: 10.1093/Mnras/Stw2353  0.375
2016 De Witt A, Bietenholz MF, Kamble A, Soderberg AM, Brunthaler A, Zauderer B, Bartel N, Rupen MP. Imaging the expanding shell of SN 2011dh Monthly Notices of the Royal Astronomical Society. 455: 511-517. DOI: 10.1093/Mnras/Stv2306  0.48
2016 King AL, Miller JM, Bietenholz M, Gültekin K, Reynolds MT, Mioduszewski A, Rupen M, Bartel N. Discrete knot ejection from the jet in a nearby low-luminosity active galactic nucleus, M81* Nature Physics. DOI: 10.1038/Nphys3724  0.486
2015 King AL, Miller JM, Bietenholz M, Gültekin K, Reynolds M, Mioduszewski A, Rupen M, Bartel N. THE rate of gas accretion onto black holes drives jet velocity Astrophysical Journal Letters. 799. DOI: 10.1088/2041-8205/799/1/L8  0.379
2015 Bartel N, Bietenholz MF, Lebach DE, Ransom RR, Ratner MI, Shapiro II. VLBI for Gravity Probe B: The guide star, im Pegasi Classical and Quantum Gravity. 32. DOI: 10.1088/0264-9381/32/22/224021  0.803
2015 Everitt CWF, Muhlfelder B, Debra DB, Parkinson BW, Turneaure JP, Silbergleit AS, Acworth EB, Adams M, Adler R, Bencze WJ, Berberian JE, Bernier RJ, Bower KA, Brumley RW, Buchman S, ... ... Bartel N, et al. The Gravity Probe B test of general relativity Classical and Quantum Gravity. 32. DOI: 10.1088/0264-9381/32/22/224001  0.733
2014 Bietenholz MF, De Colle F, Granot J, Bartel N, Soderberg AM. Radio limits on off-axis grb afterglows and vlbi observations of sn 2003gk Monthly Notices of the Royal Astronomical Society. 440: 821-832. DOI: 10.1093/Mnras/Stu246  0.524
2014 Smirnova TV, Shishov VI, Popov MV, Gwinn CR, Anderson JM, Andrianov AS, Bartel N, Deller A, Johnson MD, Joshi BC, Kardashev NS, Karuppusamy R, Kovalev YY, Kramer M, Soglasnov VA, et al. Radioastron studies of the nearby, turbulent interstellar plasma with the longest space-ground interferometer baseline Astrophysical Journal. 786. DOI: 10.1088/0004-637X/786/2/115  0.41
2013 Bietenholz MF, Kondratiev V, Ransom S, Slane P, Bartel N, Buchner S. The proper motion of PSR J0205+6449 in 3C 58 Monthly Notices of the Royal Astronomical Society. 431: 2590-2598. DOI: 10.1093/Mnras/Stt353  0.492
2013 Zhuravlev VI, Popov MV, Soglasnov VA, Kondrat'ev VI, Kovalev YY, Bartel N, Ghigo F. Statistical and polarization properties of giant pulses of the millisecond pulsar B1937+21 Monthly Notices of the Royal Astronomical Society. 430: 2815-2821. DOI: 10.1093/Mnras/Stt094  0.319
2013 Milisavljevic D, Margutti R, Soderberg AM, Pignata G, Chomiuk L, Fesen RA, Bufano F, Sanders NE, Parrent JT, Parker S, Mazzali P, Pian E, Pickering T, Buckley DAH, Crawford SM, ... ... Bartel N, et al. Multi-wavelength observations of supernova 2011ei: Time-dependent classification of type IIb and Ib supernovae and implications for their progenitors Astrophysical Journal. 767. DOI: 10.1088/0004-637X/767/1/71  0.431
2012 Bietenholz MF, Bartel N, Lebach DE, Ransom RR, Ratner MI, Shapiro II. VLBI for Gravity Probe B. VII. the evolution of the radio structure of im Pegasi Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/7  0.794
2012 Ransom RR, Bartel N, Bietenholz MF, Lebach DE, Lestrade JF, Ratner MI, Shapiro II. VLBI for Gravity Probe B. VI. the orbit of im Pegasi and the location of the source of radio emission Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/6  0.781
2012 Ratner MI, Bartel N, Bietenholz MF, Lebach DE, Lestrade JF, Ransom RR, Shapiro II. VLBI for Gravity Probe B. V. Proper motion and parallax of the guide star, im Pegasi Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/5  0.791
2012 Lebach DE, Bartel N, Bietenholz MF, Campbell RM, Gordon D, Lederman JI, Lestrade JF, Ransom RR, Ratner MI, Shapiro II. VLBI for Gravity Probe B. IV. A new astrometric analysis technique and a comparison with results from other techniques Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/4  0.746
2012 Bartel N, Bietenholz MF, Lebach DE, Lederman JI, Petrov L, Ransom RR, Ratner MI, Shapiro II. VLBI for Gravity Probe B. III. A limit on the proper motion of the "core" of the quasar 3C454.3 Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/3  0.774
2012 Ransom RR, Bartel N, Bietenholz MF, Lebach DE, Lederman JI, Luca P, Ratner MI, Shapiro II. VLBI for Gravity Probe B. II. Monitoring of the structure of the reference sources 3C 454.3, B2250+194, and B2252+172 Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/2  0.77
2012 Shapiro II, Bartel N, Bietenholz MF, Lebach DE, Lestrade JF, Ransom RR, Ratner MI. VLBI for Gravity Probe B. I. overview Astrophysical Journal, Supplement Series. 201. DOI: 10.1088/0067-0049/201/1/1  0.791
2012 Bietenholz MF, Brunthaler A, Soderberg AM, Krauss M, Zauderer B, Bartel N, Chomiuk L, Rupen MP. VLBI observations of the nearby type IIb supernova 2011dh Astrophysical Journal. 751. DOI: 10.1088/0004-637X/751/2/125  0.479
2010 Bietenholz MF, Bartel N, Milisavljevic D, Fesen RA, Challis P, Kirshner RP. The first VLBI image of the young, oxygen-rich supernova remnant in NGC 4449 Monthly Notices of the Royal Astronomical Society. 409: 1594-1600. DOI: 10.1111/J.1365-2966.2010.17402.X  0.419
2010 Bietenholz MF, Soderberg AM, Bartel N, Ellingsen SP, Horiuchi S, Phillips CJ, Tzioumis AK, Wieringa MH, Chugai NN. VLBI observations of the type i b/c supernova 2009bb Astrophysical Journal. 725: 4-10. DOI: 10.1088/0004-637X/725/1/4  0.443
2010 Bietenholz MF, Bartel N, Rupen MP. Supernova 1986J very long baseline interferometry. II. the evolution of the shell and the central source Astrophysical Journal. 712: 1057-1069. DOI: 10.1088/0004-637X/712/2/1057  0.463
2009 Bietenholz MF, Soderberg AM, Bartel N. Very-long-baseline interferometry observations of SN 2008D Astrophysical Journal. 694. DOI: 10.1088/0004-637X/694/1/L6  0.448
2008 Bietenholz MF, Bartel N. The expansion and radio spectral index of G21.5-0.9: Is PSR J1833-1034 the youngest pulsar? Monthly Notices of the Royal Astronomical Society. 386: 1411-1416. DOI: 10.1111/J.1365-2966.2008.13058.X  0.467
2008 Bauer FE, Dwarkadas VV, Brandt WN, Immler S, Smartt S, Bartel N, Bietenholz MF. Supernova 1996cr: SN 1987A's wild cousin? Astrophysical Journal. 688: 1210-1234. DOI: 10.1086/589761  0.356
2008 Bartel N, Bietenholz MF. Shell revealed in SN 1979C Astrophysical Journal. 682: 1065-1069. DOI: 10.1086/589503  0.459
2008 Bietenholz MF, Bartel N. The evolution of the central component in SN 1986J Advances in Space Research. 41: 424-428. DOI: 10.1016/J.Asr.2006.12.004  0.448
2008 Johnston S, Taylor R, Bailes M, Bartel N, Baugh C, Bietenholz M, Blake C, Braun R, Brown J, Chatterjee S, Darling J, Deller A, Dodson R, Edwards P, Ekers R, et al. Science with ASKAP : The Australian square-kilometre-array pathfinder Experimental Astronomy. 22: 151-273. DOI: 10.1007/S10686-008-9124-7  0.449
2007 Bartel N, Bietenholz MF, Rupen MP, Dwarkadas VV. SN 1993J VLBI. IV. A geometric distance to M81 with the expanding shock front method Astrophysical Journal. 668: 924-940. DOI: 10.1086/521326  0.451
2007 Bietenholz MF, Bartel N. SN 2001em: No jet-driven gamma-ray burst event Astrophysical Journal. 665. DOI: 10.1086/521048  0.517
2007 Kondratiev VI, Popov MV, Soglasnov VA, Kovalev YY, Bartel N, Cannon W, Novikov AY. Probing cosmic plasma with giant radio pulses Astronomical & Astrophysical Transactions. 26: 585-595. DOI: 10.1080/10556790701610431  0.374
2007 Johnston S, Bailes M, Bartel N, Baugh C, Bietenholz M, Blake C, Braun R, Brown J, Chatterjee S, Darling J, Deller A, Dodson R, Edwards PG, Ekers R, Ellingsen S, et al. Science with the Australian square kilometre array pathfinder Publications of the Astronomical Society of Australia. 24: 174-188. DOI: 10.1071/As07033  0.354
2007 Bartel N, Ransom RR, Bietenholz MF, Lebach DE, Ratner MI, Shapiro II, Lestrade JF. VLBI astrometry for the NASA/Stanford gyroscope relativity mission Gravity Probe B Proceedings of the International Astronomical Union. 3: 190-191. DOI: 10.1017/S174392130802406X  0.766
2005 Bietenholz MF, Bartel N. An upper limit on the expansion velocity of gamma-ray burst candidate SN 2001em Astrophysical Journal. 625. DOI: 10.1086/431281  0.494
2005 Bartel N, Bietenholz MF. A VLBI search for pulsar wind nebulae in supernovae Advances in Space Research. 35: 1057-1061. DOI: 10.1016/J.Asr.2005.05.060  0.451
2005 Bietenholz MF, Bartel N, Rupen MP. The history of SN 1986J and the emergence of a new compact radio component in its center Advances in Space Research. 35: 1052-1056. DOI: 10.1016/J.Asr.2005.02.052  0.459
2004 Bietenholz MF, Bartel N, Rupen MP. Discovery of a compact radio component in the center of supernova 1986J. Science (New York, N.Y.). 304: 1947-9. PMID 15192155 DOI: 10.1126/Science.1099460  0.464
2004 Soglasnov VA, Popov MV, Bartel N, Cannon W, Novikov AY, Kondratiev VI, Altunin VI. Giant pulses from PSR B1937+21 with widths ≤15 nanoseconds and T b ≥ 5 × 1039 K, the highest brightness temperature observed in the universe Astrophysical Journal. 616: 439-451. DOI: 10.1086/424908  0.322
2004 Bietenholz MF, Hester JJ, Frail DA, Bartel N. The Crab Nebula's wisps in radio and optical Astrophysical Journal. 615: 794-804. DOI: 10.1086/424653  0.352
2004 Bietenholz MF, Bartel N, Rupen MP. The location of the core in M81 Astrophysical Journal. 615: 173-180. DOI: 10.1086/423799  0.479
2003 Bietenholz MF, Bartel N, Rupen MP. SN 1993J VLBI. III. The evolution of the radio shell Astrophysical Journal. 597: 374-398. DOI: 10.1086/378265  0.47
2003 Bartel N, Bietenholz MF. SN 1979C VLBI: 22 Years of almost free expansion Astrophysical Journal. 591: 301-315. DOI: 10.1086/375267  0.461
2003 Ransom RR, Bartel N, Bietenholz MF, Ratner MI, Lebach DE, Shapiro II, Lestrade JF. Very long baseline interferometry imaging of the RS canum venaticorum binary star system HR 5110 Astrophysical Journal. 587: 390-397. DOI: 10.1086/368070  0.779
2002 Popov MV, Bartel N, Cannon WH, Novikov AY, Kondratiev VI, Altunin VI. Microstructure of pulsar radio pulses measured with a time resolution of 62.5 ns at 1650 Mhz Astronomy Reports. 46: 206-215. DOI: 10.1134/1.1463098  0.411
2002 Bietenholz MF, Bartel N, Rupen MP. SN 1986J VLBI: The evolution and deceleration of the complex source and a search for a pulsar nebula Astrophysical Journal. 581: 1132-1147. DOI: 10.1086/344251  0.444
2002 Bartel N, Bietenholz MF, Rupen MP, Beasley AJ, Graham DA, Altunin VI, Venturi T, Umana G, Cannon WH, Conway JE. SN 1993J VLBI. II. Related changes of the deceleration, flux density decay, and spectrum Astrophysical Journal. 581: 404-426. DOI: 10.1086/344198  0.421
2002 Ransom RR, Bartel N, Bietenholz MF, Lebach DE, Ratner MI, Shapiro II, Lestrade JF. Possible corotation of the milliarcsecond radio structure of the close binary HR 1099 Astrophysical Journal. 572: 487-502. DOI: 10.1086/340300  0.797
2002 Popov MV, Bartel N, Cannon WH, Novikov AY, Kondratiev VI, Altunin VI. Pulsar microstructure and its quasi-periodicities with the S2 VLBI system at a resolution of 62.5 nanoseconds Astronomy and Astrophysics. 396: 171-187. DOI: 10.1051/0004-6361:20021402  0.47
2001 Bietenholz MF, Bartel N, Rupen MP. SN 1993J VLBI. I. The center of the explosion and a limit on anisotropic expansion Astrophysical Journal. 557: 770-781. DOI: 10.1086/321647  0.499
2001 Bietenholz MF, Bartel N, Rupen MP, Beasley AJ, Graham DA, Altunin VI, Venturi T, Umana G, Cannon WH, Conway JE. Supernova 1993J in M81 Symposium - International Astronomical Union. 205: 380-383. DOI: 10.1017/S0074180900221529  0.35
2001 Lebach D, Ratner M, Shapiro I, Ransom R, Bartel N, Bietenholz M, Lestrade J. VLBI Imaging and Astrometry of the RS CVn Binary Star IM Pegasi Symposium - International Astronomical Union. 205: 318-321. DOI: 10.1017/S0074180900221359  0.392
2000 Bartel N, Bietenholz MF, Rupen MP, Beasley AJ, Graham DA, Altunin VI, Venturi T, Umana G, Cannon WH, Conway JE. The changing morphology and increasing deceleration of supernova 1993J in M81 Science (New York, N.Y.). 287: 112-6. PMID 10615042 DOI: 10.1126/Science.287.5450.112  0.402
2000 Bietenholz MF, Bartel N, Rupen MP. A stationary core with a one-sided jet in the center of M81 Astrophysical Journal. 532: 895-908. DOI: 10.1086/308623  0.493
2000 Bartel N, Bietenholz MF, Cannon WH, Rupen MP, Beasley AJ, Graham DA, Altunin VI, Venturi T, Umana G, Conway JE. A VLBI Search for a Pulsar Nebula in SN1993J in the Galaxy M81 International Astronomical Union Colloquium. 177: 515-516. DOI: 10.1017/S0252921100060462  0.323
2000 Popov M, Kondrat’ev V, Altunin V, Bartel N, Cannon W, Novikov A. Parameters of microstructure and noiselike intensity fluctuation in pulsar radio emission measured with submicrosecond time resolution provided by the S2 VLBI recording/playback system International Astronomical Union Colloquium. 177: 179-180. DOI: 10.1017/S0252921100059406  0.312
1999 Lebach DE, Ratner MI, Shapiro II, Ransom RR, Bietenholz MF, Bartel N, Lestrade J-. Milliarcsecond Change Of Im Pegasi Radio Position In 1 Hour Coincident With Sharp Rise In Flux Density The Astrophysical Journal. 517. DOI: 10.1086/312026  0.501
1999 Lebach DE, Ratner MI, Shapiro II, Ransom RR, Bietenholz MF, Bartel N, Lestrade JF. Milliarcsecond change of IM Pegasi radio position in 1 hour coincident with sharp rise in flux density Astrophysical Journal. 517.  0.773
1998 Ratner MI, Lebach DE, Shapiro II, Bartel N, Bietenholz MF, Ransom RR, Lestrade J. Progress in VLBI Stellar Astrometry for the NASA/Stanford Relativity Mission (Gravity Probe B) International Astronomical Union Colloquium. 164: 385-386. DOI: 10.1017/S0252921100046054  0.396
1998 Nunes NV, Bartel N. Astrometry of the Planetary-System Millisecond Pulsar B1257+12 International Astronomical Union Colloquium. 164: 331-332. DOI: 10.1017/S0252921100045784  0.306
1998 Bouchy F, Lestrade JF, Ransom RR, Bartel N, Ratner MI, Shapiro II. Possible superluminal motion between two stationary components in the high-redshift quasar 1338+381 Astronomy and Astrophysics. 335: 145-151.  0.756
1996 Tateyama CE, Inoue M, Krichbaum TP, Bååth LB, Kameno S, Rogers AEE, Alberdi A, Backer DC, Bartel N, Booth RS, Burke BF, Carlstrom JE, Dhawan V, Dickman RL, Emerson DT, et al. Global 3- and 7-mm VLBI observations of OJ 287 Publications of the Astronomical Society of Japan. 48: 37-44. DOI: 10.1093/Pasj/48.1.37  0.305
1996 Campbell RM, Bartel N, Shapiro II, Ratner MI, Cappallo RJ, Whitney AR, Putnam N. VLBI-derived Trigonometric Parallax and Proper Motion of PSR B2021+51 The Astrophysical Journal. 461. DOI: 10.1086/310013  0.489
1996 Bietenholz MF, Bartel N, Rupen MP, Conway JE, Beasley AJ, Sramek RA, Romney JD, Titus MA, Graham DA, Altunin VI, Jones DL, Rius A, Venturi T, Umana G, Weiler KW, et al. VLBI observations of the ultracompact radio nucleus of the galaxy M81 Astrophysical Journal. 457: 604-609. DOI: 10.1086/176756  0.376
1996 Bartel N, Chandler JF, Ratner MI, Shapiro II, Pan R, Cappallo RJ. Toward a frame tie via millisecond pulsar VLBI Astronomical Journal. 112: 1690-1696. DOI: 10.1086/118135  0.397
1996 Campbell RM, Bartel N, Shapiro II, Ratner MI, Cappallo RJ, Whitney AR, Putnam N. VLBI-derived trigonometric parallax and proper motion of PSR B2021+51 Astrophysical Journal. 461.  0.397
1995 Bartel N, Bietenholz MF, Rupen MP. The nuclear region of the spiral galaxy M81 Proceedings of the National Academy of Sciences of the United States of America. 92: 11374-11376. PMID 11607601 DOI: 10.1073/Pnas.92.25.11374  0.483
1995 Bartel N, Sorathia B, Bietenholz MF, Carilli CL, Diamond P. The nuclear jet and counterjet region of the radio galaxy Cygnus A Proceedings of the National Academy of Sciences of the United States of America. 92: 11371-11373. PMID 11607600 DOI: 10.1073/Pnas.92.25.11371  0.395
1994 Carilli CL, Bartel N, Diamond P. Second epoch VLBI observations of the nuclear jet in Cygnus A: Subluminal jet proper motion measured Astronomical Journal. 108: 64-75. DOI: 10.1086/117045  0.37
1994 Bartel N, Bietenholz MF, Rupen MP, Conway JE, Beasley AJ, Sramek RA, Romney JD, Titus MA, Graham DA, Altunin VI, Jones DL, Rius A, Venturi T, Umana G, Francis RL, et al. The shape, expansion rate and distance of supernova 1993J from VLBI measurements Nature. 368: 610-613. DOI: 10.1038/368610A0  0.463
1992 Harvey BR, Jauncey DL, White GL, Nothnagel A, Nicolson GD, Reynolds JE, Morabito DD, Bartel N. Accurate radio and optical positions for southern radio sources Astronomical Journal. 103: 229-233. DOI: 10.1086/116055  0.376
1991 Carilli CL, Bartel N, Linfield RP. VLBI observations of the nuclear jet in Cygnus A Astronomical Journal. 102: 1691-1695. DOI: 10.1086/115988  0.402
1991 Bartel N, Rupen MP, Shapiro II, Preston RA, Rius A. A high-resolution radio image of a young supernova Nature. 350: 212-214. DOI: 10.1038/350212A0  0.393
1990 Dhawan V, Bartel N, Rogers AEE, Krichbaum TP, Witzel A, Graham DA, Pauliny-Toth IIK, Roennaeng BO, Hirabayashi H, Inoue M, Lawrence CR, Shapiro II, Burke BF, Booth RS, Readhead ACS, et al. Further 7 millimeter VLBI observations of 3C 84 and other sources with 100 microarcsecond angular resolution The Astrophysical Journal. 360: L43. DOI: 10.1086/185808  0.466
1989 Bartel N, Shapiro II, Rupen MR. VLBI observations of SN 1986J - Deviations from spherical symmetry in its radio brightness distribution The Astrophysical Journal. 337: L85. DOI: 10.1086/185384  0.369
1988 Gwinn CR, Bartel N, Cordes JM, Wolszczan A, Mutel RL. VLBI observations of a pulsar's scattering disk The Astrophysical Journal. 334: L13. DOI: 10.1086/185302  0.307
1988 Gorenstein MV, Cohen NL, Shapiro II, Rogers AEE, Bonometti RJ, Falco EE, Bartel N, Marcaide JM. VLBI observations of the gravitational lens system 0957+561 - Structure and relative magnification of the A and B images The Astrophysical Journal. 334: 42. DOI: 10.1086/166816  0.38
1988 Jauncey DL, Kemball A, Bartel N, Whitney AR, Rogers AEE, Shapiro II, Preston RA, Clark TA, Harvey BR, Jones DL, Nicolson GD, Nothnagel A, Phillips RB, Reynolds JE, Webber JC. Supernova 1987A: radiosphere resolved with VLBI five days after the neutrino burst Nature. 334: 412-415. DOI: 10.1038/334412A0  0.453
1988 Bartel N, Dhawan V, Krichbaum T, Graham DA, Pauliny-Toth IIK, Rogers AEE, Rönnäng BO, Spencer JH, Hirabayashi H, Inoue M, Lawrence CR, Shapiro II, Burke BF, Marcaide JM, Johnston KJ, et al. VLBI imaging with an angular resolution of 100 microarcseconds Nature. 334: 131-135. DOI: 10.1038/334131A0  0.443
1988 Reynolds JE, Livermore R, Jauncey DL, Preston RA, Gulkis S, Bartel N. The Elusive Radio Source SN 1987A Publications of the Astronomical Society of Australia. 7: 382-383. DOI: 10.1017/S1323358000022499  0.33
1988 Jauncey DL, Kemball A, Bartel N, Whitney AR, Rogers AEE, Shapiro II, Preston RA, Clark TA, Harvey BR, Jones DL, Nicolson GD, Nothnagel A, Phillips RB, Reynolds JE, Webber JC. Supernova 1987A: radiosphere resolved with VLBI five days after the neutrino burst Nature. 334: 412-415.  0.345
1987 Bartel N, Ratner MI, Rogers AEE, Shapiro II, Bonometti RJ, Cohen NL, Gorenstein MV, Marcaide JM, Preston RA. VLBI observations of 23 hot spots in the starburst galaxy M82 The Astrophysical Journal. 323: 505. DOI: 10.1086/165847  0.359
1987 Marscher AP, Broderick JJ, Padrielli L, Bartel N, Romney JD. 18 centimeter VLBI observations of the quasar NRAO 140 during and after a low-frequency outburst The Astrophysical Journal. 319: 456. DOI: 10.1086/165470  0.31
1986 Kuehr H, Stocke JT, Strittmatter PA, Bartel N, Eckart A, Schalinski C, Witzel A, Biermann P. High-resolution radio observations of the most luminous quasar The Astrophysical Journal. 302: 52. DOI: 10.1086/163972  0.383
1986 Bartel N, Herring TA, Ratner MI, Shapiro II, Corey BE. VLBI limits on the proper motion of the 'core' of the superluminal quasar 3C345 Nature. 319: 733-738. DOI: 10.1038/319733A0  0.391
1986 Bartel N, Ratner M, Rogers A, Shapiro I, Bonometti R, Cohen N, Gorenstein M, Marcaide J. Vlbi Observations of the Compact Components in M82 Highlights of Astronomy. 7: 661-663. DOI: 10.1017/S1539299600007097  0.415
1986 Padrielli L, Aller MF, Aller HD, Bartel N, Fanti C, Fanti R, Ficarra A, Gregorini L, Mantovani F, Matveenko L, Nicolson GD, Romney JD, Weiler KW. Flux Variations and Structural Changes in Extragalactic Radio Sources Astrophysics and Space Science Library. 121: 653-657. DOI: 10.1007/978-94-009-4562-3_69  0.355
1985 Bartel N, Ratner MI, Shapiro II, Cappallo RJ, Rogers AEE, Whitney AR. Pulsar astrometry via VLBI The Astronomical Journal. 90: 318. DOI: 10.1086/113734  0.425
1985 Bartel N, Rogers AEE, Shapiro II, Gorenstein MV, Gwinn CR, Marcaide JM, Weiler KW. Hubble's constant determined using very-long baseline interferometry of a supernova Nature. 318: 25-30. DOI: 10.1038/318025A0  0.382
1985 Marcaide JM, Bartel N, Gorenstein MV, Shapiro II, Corey BE, Rogers AEE, Webber JC, Clark TA, Romney JD, Preston RA. Quasar 4C39.25 is not contracting Nature. 314: 424. DOI: 10.1038/314424A0  0.413
1984 Bartel N, Shapiro II, Corey BE, Rogers AEE, Whitney AR, Cappallo RJ, Marcaide JM, Graham DA, Kuhr H, Baath LB. The compact radio source 2021+614 - Simultaneous 2.3 and 8.3 GHz Mark III VLBI observations The Astrophysical Journal. 279: 116. DOI: 10.1086/161870  0.37
1982 Bartel N, Shapiro II, Corey BE, Marcaide JM, Rogers AEE, Whitney AR, Cappallo RJ, Graham DA, Romney JD, Preston RA. The nucleus of M81 - Simultaneous 2.3 and 8.3 GHz Mark III VLBI observations The Astrophysical Journal. 262: 556. DOI: 10.1086/160447  0.441
1981 Morris D, Graham DA, Bartel N. A mode change in the radio emission from the pulsar PSR 1822 - 09 Monthly Notices of the Royal Astronomical Society. 194: 7P-11P. DOI: 10.1093/Mnras/194.1.7P  0.301
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