All Stories

  1. The star formation history of NGC 2276: Comparison between spectral energy distribution modeling and hydrodynamical simulations

    Article • EAS Publications Series, October 2026, EDP Sciences

    Dr. Anna Wolter

  2. Spatially Resolved Comparison of SFRs from UV and Hα in GASP Gas-stripped Galaxies

    Article • The Astrophysical Journal, November 2024, American Astronomical Society

    Dr. Anna Wolter

  3. Understanding the unusual life of the Cartwheel galaxy using stellar populations

    Article • EAS Publications Series, August 2024, EDP Sciences

    Dr. Anna Wolter

  4. The effect of cluster dynamical state on ram-pressure stripping

    Article • Monthly Notices of the Royal Astronomical Society, October 2023, Oxford University Press (OUP)

    Dr. Anna Wolter

  5. Ram Pressure Stripping in the EAGLE Simulation

    Article • The Astrophysical Journal, September 2023, American Astronomical Society

    Dr. Anna Wolter

  6. The largest bright ULX population in a galaxy: X-ray variability and luminosity function in the Cartwheel ring galaxy

    Article • Monthly Notices of the Royal Astronomical Society, March 2023, Oxford University Press (OUP)

    Dr. Anna Wolter

  7. Unveiling the Interplay between the GASP Jellyfish Galaxy JO194 and Its Environment with Chandra

    Article • The Astrophysical Journal, August 2022, American Astronomical Society

    Dr. Anna Wolter

  8. Investigating the nature of the ultraluminous X-ray sources in the galaxy NGC 925

    Article • Monthly Notices of the Royal Astronomical Society, March 2022, Oxford University Press (OUP)

    Dr. Anna Wolter

  9. Insights into the Evolution of Five Isolated Galaxies

    Article • The Astrophysical Journal, March 2022, American Astronomical Society

    Dr. Anna Wolter

  10. GASP XXXV: Characteristics of the Diffuse Ionised Gas in Gas-stripped Galaxies

    Article • The Astrophysical Journal, November 2021, American Astronomical Society

    Dr. Anna Wolter

  11. Modelling multiwavelength emission of Ultra-luminous X-ray Sources accreting above the Eddington limit

    Article • Monthly Notices of the Royal Astronomical Society, November 2021, Oxford University Press (OUP)

    Dr. Anna Wolter

  12. GASP XXXIV: Unfolding the Thermal Side of Ram Pressure Stripping in the Jellyfish Galaxy JO201

    Article • The Astrophysical Journal, April 2021, American Astronomical Society

    Dr. Anna Wolter

  13. Metallicity and X-ray luminosity variations in NGC 922

    Article • Monthly Notices of the Royal Astronomical Society, October 2020, Oxford University Press (OUP)

    Dr. Anna Wolter

  14. GASP XXX. The Spatially Resolved SFR–Mass Relation in Stripping Galaxies in the Local Universe

    Article • The Astrophysical Journal, August 2020, American Astronomical Society

    Dr. Anna Wolter

  15. GASP. XXI. Star Formation Rates in the Tails of Galaxies Undergoing Ram Pressure Stripping

    Article • The Astrophysical Journal, August 2020, American Astronomical Society

    Dr. Anna Wolter

  16. Discovery of a 2.8 s Pulsar in a 2 Day Orbit High-mass X-Ray Binary Powering the Ultraluminous X-Ray Source ULX-7 in M51

    Article • The Astrophysical Journal, May 2020, American Astronomical Society

    Dr. Anna Wolter

  17. The Ultraluminous X-Ray Sources Population of the Galaxy NGC 7456

    Article • The Astrophysical Journal, February 2020, American Astronomical Society

    Dr. Anna Wolter

  18. First detection of the Crab Nebula at TeV energies with a Cherenkov telescope in a dual-mirror Schwarzschild-Couder configuration: the ASTRI-Horn telescope

    Article • EAS Publications Series, January 2020, EDP Sciences

    Dr. Anna Wolter

  19. GASP. XXII. The Molecular Gas Content of the JW100 Jellyfish Galaxy at z ∼ 0.05: Does Ram Pressure Promote Molecular Gas Formation?

    Article • The Astrophysical Journal, January 2020, American Astronomical Society

    Dr. Anna Wolter

  20. Te-REX: a sample of extragalactic TeV-emitting candidates

    Article • Monthly Notices of the Royal Astronomical Society, December 2019, Oxford University Press (OUP)

    Dr. Anna Wolter

  21. GASP XXIII: A Jellyfish Galaxy as an Astrophysical Laboratory of the Baryonic Cycle

    Article • The Astrophysical Journal, December 2019, American Astronomical Society

    Dr. Anna Wolter

  22. Investigating Early-type Galaxy Evolution with a Multiwavelength Approach. III. Insights from SPH Simulations with Chemophotometric Implementation

    Article • The Astrophysical Journal, November 2019, American Astronomical Society

    Dr. Anna Wolter

  23. Diffuse X-ray emission around an ultraluminous X-ray pulsar

    Article • Nature Astronomy, October 2019, Springer Science + Business Media

    Dr. Anna Wolter

  24. The X-Ray Luminosity Function of Ultraluminous X-Ray Sources in Collisional Ring Galaxies

    Article • The Astrophysical Journal, August 2018, American Astronomical Society

    Dr. Anna Wolter

  25. The Cartwheel galaxy as a stepping stone for binaries formation

    Article • Proceedings of the International Astronomical Union, August 2018, Cambridge University Press

    Dr. Anna Wolter

  26. The two ultraluminous X-ray sources in the galaxy NGC 925

    Article • Monthly Notices of the Royal Astronomical Society, July 2018, Oxford University Press (OUP)

    Dr. Anna Wolter

  27. A multi-wavelength study of the evolution of early-type galaxies in groups: the ultraviolet view

    Article • Astrophysics and Space Science, March 2018, Springer Science + Business Media

    michela uslenghi, Dr. Anna Wolter

  28. A new ultraluminous X-ray source in the galaxy NGC 5907

    Article • Monthly Notices of the Royal Astronomical Society Letters, March 2018, Oxford University Press (OUP)

    Dr. Anna Wolter

  29. Investigating early-type galaxy evolution with a multiwavelength approach

    Article • EAS Publications Series, June 2017, EDP Sciences

    michela uslenghi, Dr. Anna Wolter

  30. An accreting pulsar with extreme properties drives an ultraluminous x-ray source in NGC 5907

    Article • Science, February 2017, American Association for the Advancement of Science

    Dr. Anna Wolter

  31. Pulsator-like Spectra from Ultraluminous X-Ray Sources and the Search for More Ultraluminous Pulsars

    Article • The Astrophysical Journal, February 2017, American Astronomical Society

    Dr. Anna Wolter

  32. The evolution of S0s with UV bright rings A SWIFT-UVOT study

    Article • Proceedings of the International Astronomical Union, March 2016, Cambridge University Press

    michela uslenghi, Dr. Anna Wolter

  33. Divisions Panel Discussion: Astronomy for Development

    Article • Proceedings of the International Astronomical Union, August 2015, Cambridge University Press

    Dr. Anna Wolter

  34. What dominates the X-ray emission of normal galaxies?

    Article • Proceedings of the International Astronomical Union, August 2015, Cambridge University Press

    Dr. Anna Wolter

  35. Investigating early-type galaxy evolution with a multiwavelength approach – I. X-ray properties of 12 galaxies observed with Swift and XMM–Newton

    Article • Monthly Notices of the Royal Astronomical Society, April 2015, Oxford University Press (OUP)

    Dr. Anna Wolter

  36. Spectral variability in Swift and Chandra observations of the ultraluminous source NGC 55 ULX1

    Article • Monthly Notices of the Royal Astronomical Society, February 2015, Oxford University Press (OUP)

    Dr. Anna Wolter

  37. NGC 2276: a remarkable galaxy with a large number of ultraluminous X-ray sources

    Article • Monthly Notices of the Royal Astronomical Society, February 2015, Oxford University Press (OUP)

    Dr. Anna Wolter

  38. Are jet ubiquitous in ULXs?

    Article • Proceedings of the International Astronomical Union, September 2014, Cambridge University Press

    Dr. Anna Wolter

  39. Ultraluminous X-ray sources: a deeper insight into their spectral evolution

    Article • Monthly Notices of the Royal Astronomical Society, February 2014, Oxford University Press (OUP)

    Dr. Anna Wolter

  40. X-ray variability and energy spectra from NGC 5408 X–1 with XMM–Newton

    Article • Monthly Notices of the Royal Astronomical Society, September 2013, Oxford University Press (OUP)

    Dr. Anna Wolter

  41. Radio afterglows of a complete sample of bright Swift GRBs: predictions from present days to the SKA era

    Article • Monthly Notices of the Royal Astronomical Society, August 2013, Oxford University Press (OUP)

    Stefano Covino, Dr. Anna Wolter

  42. Simultaneous X-ray and optical observations of true type 2 Seyfert galaxies

    Article • Monthly Notices of the Royal Astronomical Society, October 2012, Oxford University Press (OUP)

    Dr. Anna Wolter

  43. Hot gas in groups: NGC 5328 and the intriguing case of NGC 4756 withXMM-Newton

    Article • EAS Publications Series, September 2012, EDP Sciences

    Dr. Anna Wolter

  44. The aperiodic variability of the Ultraluminous X-ray source in NGC 5408

    Article • Proceedings of the International Astronomical Union, August 2012, Cambridge University Press

    Dr. Anna Wolter

  45. Seyfert’s Sextet: where is the gas?

    Article • EAS Publications Series, April 2012, EDP Sciences

    Dr. Anna Wolter

  46. Studying the asymmetry of the globular cluster population of NGC 4261

    Article • Monthly Notices of the Royal Astronomical Society, March 2012, Oxford University Press (OUP)

    Dr. Anna Wolter

  47. CHANDRAOBSERVATIONS OF THE COLLISIONAL RING GALAXY NGC 922

    Article • The Astrophysical Journal, February 2012, Institute of Physics Publishing

    Dr. Anna Wolter

  48. Interaction between the intergalactic medium and central radio source in the NGC 4261 group of galaxies

    Article • Monthly Notices of the Royal Astronomical Society, July 2011, Oxford University Press (OUP)

    Dr. Anna Wolter

  49. The population of ULXs in the spiral galaxy NGC 2276

    Article • Astronomische Nachrichten, April 2011, Wiley

    Dr. Anna Wolter

  50. The jet and counterjet of 3C 270 (NGC 4261) viewed in the X-ray with Chandra

    Article • Monthly Notices of the Royal Astronomical Society, July 2010, Oxford University Press (OUP)

    Dr. Anna Wolter

  51. Chandra observations of the ULX N10 in the Cartwheel galaxy

    Article • Monthly Notices of the Royal Astronomical Society, April 2010, Oxford University Press (OUP)

    Dr. Anna Wolter

  52. A “Pandora’s box” of galaxies

    Article • January 2010, American Institute of Physics

    Dr. Anna Wolter

  53. The Cartwheel galaxy with XMM-Newton

    Article • EAS Publications Series, May 2009, EDP Sciences

    Dr. Anna Wolter

  54. The diverse X-ray properties of four truly isolated elliptical galaxies: NGC 2954, NGC 6172, NGC 7052, and NGC 7785

    Article • EAS Publications Series, February 2009, EDP Sciences

    Dr. Anna Wolter

  55. The changing look of PKS 2149-306

    Article • EAS Publications Series, February 2009, EDP Sciences

    Dr. Anna Wolter

  56. The ULX Population in the Cartwheel Galaxy

    Article • January 2008, American Institute of Physics

    Dr. Anna Wolter

  57. ChandraandHubble Space TelescopeObservations of Gamma‐Ray Blazars: Comparing Jet Emission at Small and Large Scales

    Article • The Astrophysical Journal, June 2007, Institute of Physics Publishing

    Dr. Anna Wolter

  58. The Cartwheel ULXs peculiar behaviour

    Article • January 2007, American Institute of Physics

    Dr. Anna Wolter

  59. Evidence of unrelaxed IGM around IC 1262

    Article • EAS Publications Series, November 2006, EDP Sciences

    Dr. Anna Wolter

  60. On the compact nature of the most luminous ULX in the Cartwheel ring

    Article • Monthly Notices of the Royal Astronomical Society, November 2006, Oxford University Press (OUP)

    Dr. Anna Wolter

  61. Variability of ultraluminous X-ray sources in the Cartwheel Ring

    Article • Proceedings of the International Astronomical Union, August 2006, Cambridge University Press

    Dr. Anna Wolter

  62. Unobscured QSO 2: a new class of objects?

    Article • EAS Publications Series, November 2005, EDP Sciences

    Dr. Anna Wolter

  63. The Trail of Discrete X‐Ray Sources in the Early‐Type Galaxy NGC 4261: Anisotropy in the Globular Cluster Distribution?

    Article • The Astrophysical Journal, November 2005, Institute of Physics Publishing

    Dr. Anna Wolter

  64. The Nature of Composite Seyfert/Star‐forming Galaxies Revealed by X‐Ray Observations

    Article • The Astrophysical Journal, October 2005, Institute of Physics Publishing

    Dr. Anna Wolter

  65. The trail of discrete X-ray sources in the early-type galaxy NGC 4261: anisotropy in the globular cluster distribution

    Article • Proceedings of the International Astronomical Union, August 2005, Cambridge University Press

    Dr. Anna Wolter

  66. A sample of X-ray emitting normal galaxies from the BMW–HRI Catalogue

    Article • EAS Publications Series, May 2005, EDP Sciences

    Dr. Anna Wolter

  67. RX J1821.6+6827: A cool cluster at z = 0.81 from the ROSAT NEP survey

    Article • EAS Publications Series, December 2004, EDP Sciences

    Dr. Anna Wolter

  68. The XMM-Newton Bright Serendipitous Survey: First Extragalactic Results

    Article • Astrophysics and Space Science, November 2004, Springer Science + Business Media

    Dr. Anna Wolter

  69. A thorough study of the intriguing X-ray emission from the Cartwheel ring

    Article • EAS Publications Series, October 2004, EDP Sciences

    Dr. Anna Wolter

  70. BL LAC EVOLUTION REVISITED

    Article • October 2004, World Scientific Pub Co Pte Lt

    Dr. Anna Wolter

  71. The Gamma‐Ray Bright BL Lacertae Object RX J1211+2242

    Article • The Astrophysical Journal, June 2004, Institute of Physics Publishing

    Dr. Anna Wolter

  72. The last gift of BeppoSAX: PDS observations of the two blazars 1ES 0507-040 and PKS 1229-021

    Article • Nuclear Physics B - Proceedings Supplements, June 2004, Elsevier

    Dr. Anna Wolter

  73. Radio spectra of a sample of X-ray selected BL Lacs

    Article • EAS Publications Series, May 2004, EDP Sciences

    Dr. Anna Wolter

  74. The XMM-NewtonHBS28 sample: Studying the obscuration in hard X-ray selected AGNs

    Article • EAS Publications Series, March 2004, EDP Sciences

    Dr. Anna Wolter

  75. BeppoSAX observations of 1-Jy BL Lacertae objects -- II

    Article • Monthly Notices of the Royal Astronomical Society, February 2004, Oxford University Press (OUP)

    Dr. Anna Wolter

  76. A hard medium survey with ASCA

    Article • EAS Publications Series, August 2003, EDP Sciences

    Dr. Anna Wolter

  77. XMM-Newtonobservations reveal AGN in apparently normal galaxies

    Article • EAS Publications Series, August 2003, EDP Sciences

    Dr. Anna Wolter

  78. The BL Lacertae objects OQ 530 and S5 0716+714

    Article • EAS Publications Series, March 2003, EDP Sciences

    Dr. Anna Wolter

  79. BL Lacertae: Complex spectral variability and rapid synchrotron flare detected with BeppoSAX

    Article • EAS Publications Series, March 2002, EDP Sciences

    Dr. Anna Wolter

  80. On the Cosmological Evolution of BL Lacertae Objects

    Article • The Astrophysical Journal, February 2002, Institute of Physics Publishing

    Dr. Anna Wolter

  81. BeppoSAX spectral survey of BL Lacs – New spectra and results

    Article • EAS Publications Series, February 2002, EDP Sciences

    Dr. Anna Wolter

  82. BeppoSAXobservations of 1-Jy BL Lacertae objects - I

    Article • Monthly Notices of the Royal Astronomical Society, December 2001, Oxford University Press (OUP)

    Ms Rebeckah Aubertin, Dr. Anna Wolter

  83. Unveiling the AGN powering the "Composite" Seyfert/Star-forming galaxy NGC 7679: BeppoSAX and ASCA results

    Article • EAS Publications Series, September 2001, EDP Sciences

    Dr. Anna Wolter

  84. The European Large‐AreaInfrared Space ObservatorySurvey V: ABeppoSAXHard X‐Ray Survey of the S1 Region

    Article • The Astrophysical Journal, June 2001, Institute of Physics Publishing

    Dr. Anna Wolter

  85. An X-ray selected sample of radio-loud quasars

    Article • EAS Publications Series, May 2001, EDP Sciences

    Dr. Anna Wolter

  86. Extreme synchrotron BL Lac objects

    Article • EAS Publications Series, May 2001, EDP Sciences

    Dr. Anna Wolter

  87. The 0.1-200 keV spectrum of the blazar PKS 2005-489 during an active state

    Article • EAS Publications Series, March 2001, EDP Sciences

    Dr. Anna Wolter

  88. Flaring blazars with BeppoSAX

    Article • January 2001, American Institute of Physics

    Ms Rebeckah Aubertin, Dr. Anna Wolter

  89. A new BL Lac sample from the REX survey

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  90. Hard synchrotron BL lacs: The case of 1ES 1101-232

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  91. New extreme synchrotron BL Lac objects

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  92. New results from the HRX BL Lac sample

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  93. The REX survey: The catalog

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  94. The optically bright REX sample

    Article • January 2001, American Institute of Physics

    Dr. Anna Wolter

  95. An X-ray and optical study of the cluster A33

    Article • Astronomy and Astrophysics Supplement Series, June 2000, EDP Sciences

    Dr. Anna Wolter

  96. Emission line AGNs from the REX survey

    Article • Astronomy and Astrophysics Supplement Series, June 2000, EDP Sciences

    Dr. Anna Wolter

  97. RX J1716.6+6708: A Young Cluster at [CLC][ITAL]z[/ITAL][/CLC] = 0.81

    Article • The Astronomical Journal, June 1999, Institute of Physics Publishing

    Dr. Anna Wolter

  98. The REX Survey: A Search for Radio‐emitting X‐Ray Sources

    Article • The Astrophysical Journal, March 1999, Institute of Physics Publishing

    Dr. Anna Wolter

  99. BeppoSAX observations of 1 Jy BL lacertae objects

    Article • Nuclear Physics B - Proceedings Supplements, January 1999, Elsevier

    Ms Rebeckah Aubertin, Dr. Anna Wolter

  100. What can BeppoSAX tell us about X-ray spectra of BL Lacs?

    Article • Nuclear Physics B - Proceedings Supplements, January 1999, Elsevier

    Ms Rebeckah Aubertin, Dr. Anna Wolter

  101. Identification of newly discovered radio-emitting X-ray sources: results from spectroscopy

    Article • Monthly Notices of the Royal Astronomical Society, October 1998, Oxford University Press (OUP)

    Dr. Anna Wolter

  102. The REX survey: a search for BL Lac objects

    Article • Astronomische Nachrichten, January 1998, Wiley

    Dr. Anna Wolter

  103. A pilot study for the creation of a large BL Lac sample

    Article • Monthly Notices of the Royal Astronomical Society, January 1997, Oxford University Press (OUP)

    Dr. Anna Wolter

  104. The Properties of X-Ray--selected Active Galactic Nuclei. IV. The Local Optical Luminosity Function of Broad-Line Active Galactic Nuclei

    Article • The Astrophysical Journal, July 1996, Institute of Physics Publishing

    Dr. Anna Wolter

  105. The Einstein Extended Medium-Sensitivity Survey Second Epoch: Results for the Stars

    Article • The Astrophysical Journal Supplement Series, August 1995, Institute of Physics Publishing

    Dr. Anna Wolter

  106. ROSAT observations of four unidentified EMSS sources

    Article • The Astronomical Journal, September 1994, Institute of Physics Publishing

    Dr. Anna Wolter

  107. Luminosity functions of BL Lacertae objects

    Article • The Astrophysical Journal, September 1994, Institute of Physics Publishing

    Dr. Anna Wolter

  108. The properties of X-ray selected active galactic nuclei. 3: The radio-quiet versus radio-loud samples

    Article • The Astrophysical Journal, August 1994, Institute of Physics Publishing

    Dr. Anna Wolter

  109. 15-30 arcsec resolution replica x-ray optics for AXAF-S

    Article • February 1994, SPIE

    Dr. Anna Wolter

  110. The properties of X-ray selected active galactic nuclei. II - A deeper look at the cosmological evolution

    Article • The Astrophysical Journal, April 1992, Institute of Physics Publishing

    Dr. Anna Wolter

  111. The extended medium sensitivity survey distant cluster sample - X-ray data and interpretation of the luminosity evolution

    Article • The Astrophysical Journal, February 1992, Institute of Physics Publishing

    Dr. Anna Wolter

  112. The luminosity function and cosmological evolution of X-ray-selected BL Lacertae objects

    Article • The Astrophysical Journal, October 1991, Institute of Physics Publishing

    Dr. Anna Wolter

  113. The Einstein Observatory Extended Medium-Sensitivity Survey. II - The optical identifications

    Article • The Astrophysical Journal Supplement Series, July 1991, Institute of Physics Publishing

    Dr. Anna Wolter

  114. The properties of X-ray-selected active galactic nuclei. I - Luminosity function, cosmological evolution, and contribution to the diffuse X-ray background

    Article • The Astrophysical Journal, June 1991, Institute of Physics Publishing

    Dr. Anna Wolter

  115. The number count distribution for X-ray-selected BL Lacertae objects and constraints on the luminosity function

    Article • The Astrophysical Journal, March 1991, Institute of Physics Publishing

    Dr. Anna Wolter

  116. MS 1603.6 + 2600, an unusual X-ray selected binary system at high Galactic latitude

    Article • The Astrophysical Journal, December 1990, Institute of Physics Publishing

    Dr. Anna Wolter

  117. MS 0129.2 - 2237 - Interacting galaxies at Z = 0.11

    Article • The Astronomical Journal, November 1990, Institute of Physics Publishing

    Dr. Anna Wolter

  118. The Extended Medium Sensitivity Survey distant cluster sample - X-ray cosmological evolution

    Article • The Astrophysical Journal, June 1990, Institute of Physics Publishing

    Dr. Anna Wolter

  119. The Einstein Observatory Extended Medium-Sensitivity Survey. I - X-ray data and analysis

    Article • The Astrophysical Journal Supplement Series, March 1990, Institute of Physics Publishing

    Dr. Anna Wolter

  120. No evidence for radio-quiet BL Lacertae objects

    Article • The Astrophysical Journal, January 1990, Institute of Physics Publishing

    Dr. Anna Wolter

  121. A cooling flow in a high-redshift, X-ray-selected cluster of galaxies

    Article • The Astrophysical Journal, September 1989, Institute of Physics Publishing

    Dr. Anna Wolter

  122. A red envelope around a dominant elliptical galaxy in an X-ray selected poor cluster

    Article • The Astrophysical Journal, November 1988, Institute of Physics Publishing

    Dr. Anna Wolter

  123. The X-ray spectra of the extragalactic sources in the Einstein extended medium sensitivity survey

    Article • The Astrophysical Journal, March 1988, Institute of Physics Publishing

    Dr. Anna Wolter

  124. X-ray variability of the BL Lacertae object PKS 2155 - 304 in the 0.1-6 keV range

    Article • The Astrophysical Journal, July 1986, Institute of Physics Publishing

    Dr. Anna Wolter

  125. A ring of X-rays from the Cartwheel galaxy

    Article • Springer Science + Business Media

    Dr. Anna Wolter

  126. BL Lac objects from the extended medium sensitivity survey: The surface density

    Article • Springer Science + Business Media

    Dr. Anna Wolter

  127. The optical and radio properties of X-ray selected Bl Lacertae Objects

    Article • Springer Science + Business Media

    Dr. Anna Wolter