Talks and Posters
A list of presentations I've prepared for conferences and seminars, and two extra posters made for public outreach or to advertise conferences. Small versions of some of the posters are shown at the top - click to access full-scale PDF copies.
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Seminars
- AGN feedback in galaxy groups using X-ray, radio, CO and Hα observations.
Galactic Fidelity seminar hosted by the Center for Radio Astronomy Techniques and Technologies at Rhodes University, Grahamstown, South Africa, May, 2021 (delivered remotely)
PDF (55M),
Youtube
- TEMPO - Tropospheric Emissions: Monitoring of Pollution.
High Energy Astrophysics Division lunch talk at the Harvard-Smithsonian Center for Astrophysics, Cambridge MA, USA, February 2016
PDF (12M).
- AGN Feedback in Galaxy Groups.
Seminar at
the National Centre for Radio
Astrophysics, Pune, India, January 2012.
PDF (26M).
- A Combined X-ray/Low-Frequency Radio View of AGN Feedback in Galaxy Groups. Extragalactic Astronomy and Cosmology group seminar at the University of Durham , UK, May 2011.
PDF (9.2M).
- A Combined X-ray/Low-Frequency Radio View of AGN Feedback in Galaxy Groups. Astrophysics group seminar at the University of Bristol, UK, May 2010.
PDF (3.7M).
- AGN feedback in galaxy groups: a combined X-ray/low-frequency radio view. Astrophysics group seminar at the University of Crete, Greece, April 2010.
PDF (7.5M).
Conference Presentations
- Cooling and AGN Feedback in Galaxy Groups, talk presented at The X-ray Universe 2023 in Athens, Greece, June 2023.
PDF (35M)
- Cooling and AGN Feedback in Galaxy Groups, talk presented (remotely) at The Cosmic Crowd in the Universe, a symposium to mark Somak Raychaudhury's tenure as Director of IUCAA, in Pune, India, December 2022.
PDF (37M)
- Galaxy Groups in the Local Universe: gas content and AGN feedback in a complete sample, talk presented at Multiphase Feeding and Feedback II: linking the micro to the macros scales in galaxies, groups and clusters in Sexten, Italy, July 2022.
PDF (45M)
- 1321+045: a compact steep spectrum source in a cool-core galaxy cluster, talk presented at the 6th Workshop on Compact Steep Spectrum and GHz-Peaked Spectrum Radio Sources in Toruń, Poland, May 2021 (remote attendance).
PDF (2.0M)
- Building a Cluster: Group-Group Merger NGC 6338, poster presented at the 20 Years of Chandra Symposium in Boston, MA, December 2019.
Available via figshare.
- CLoGS: the complete local-volume groups sample, poster presented at the 20 Years of Chandra Symposium in Boston, MA, December 2019.
Available via figshare.
- Galaxy Groups in the Local Universe: Results from a complete sample, talk presented at X-ray Astronomy 2019 in Bologna, Italy, September 2019.
PDF (7.2M)
- The Complete Local-Volume Groups Sample: AGN feedback in nearby groups, talk presented at The Metre Wavelength Sky II conference in Pune, India, March 2019.
PDF (8M)
- The Complete Local-Volume Groups Sample: X-ray observations of optically selected groups, talk presented at The Physics of Groups and Galaxy Properties therein conference in Paris, France, December 2016.
PDF (4.5M)
- Building the Intra-Group Medium in Spiral-Rich Compact Groups, talk presented at the X-ray View of Galaxy Ecosystems workshop in Boston, USA, July 2014.
PDF (12M)
- First Results from CLoGS: A Complete Local-Volume Groups Sample, talk presented at The Metrewavelength Sky conference in Pune, India, December 2013.
PDF (6.4M), proceedings paper on arXiv.
- AGN Feedback in Galaxy Groups, invited review talk given at IAU Special Session Cosmic Evolution of Groups and Clusters, Beijing, China, August 2012.
PDF (14M).
- CLoGS: The Complete Local-Volume Groups Survey, poster presented at IAU Special Session Cosmic Evolution of Groups and Clusters, Beijing, China, August 2012.
Available via figshare.
- X-ray studies of Groups and Clusters, invited review talk given at Lorentz Center workshop Groups and Clusters of Galaxies: Confronting Theory with Observations, Leiden, Netherlands, July 2011.
PDF (19M).
- AGN Feedback in Galaxy Groups: A combined
X-ray/low-frequency radio view, talk given at Structure in Clusters and Groups in the Chandra Era, Boston, MA, USA, July 2011.
PDF (13.4M).
- AGN Feedback in Galaxy Groups: A combined
X-ray/low-frequency radio view, talk given at The X-ray Universe 2011, Berlin
Germany, June 2011.
PDF (13.4M).
- A Combined X-ray/Low-Frequency Radio View of AGN Feedback in Galaxy Groups, talk given at the 12th Birmingham-Nottingham Extragalactic Workshop, AGN: populations, parameters and powers, Birmingham, UK, September 2010.
PDF (3.3M).
- Building the Hot Intergalactic Medium in Galaxy Groups: A Chandra view of Stephan's Quintet, poster presented at Chandra's First Decade of Discovery, Cambridge, MA, September 2009.
PDF (3.6M).
- A joint GMRT/X-ray study of galaxy groups: Interactions between AGN and the hot intergalactic medium talk given at The Low-Frequency Radio Universe, Pune, India, December 2008.
PDF (5.9M).
- A Combined X-ray/Low-Frequency Radio Survey of AGN Feedback in Galaxy Groups, poster presented at Radio Galaxies in the Chandra Era, Cambridge, MA, July 2008.
PDF (5.7M).
- Gas and Dark Matter Haloes of Isolated Elliptical Galaxies, poster presented at ESAC Faculty workshop X-rays from Nearby Galaxies, Madrid, Spain, September 2007.
PDF (9.3M).
- Effects of AGN and mergers on the cores of galaxy groups, talk given at the MPA/ESO/MPE/USM Joint Astronomy Conference Heating vs. Cooling in Galaxies and Clusters of Galaxies, Garching, Germany, August 2006.
PDF (4.3M).
- An X-ray view of the cores of galaxy groups, talk given at the ESO workshop Groups of galaxies in the nearby Universe, Santiago, Chile, December 2005.
PDF (7.0M).
- Cool cores in galaxy groups, talk given at The Environments of Galaxies; from Kiloparsecs to Megaparsecs, Crete, August 2004.
PDF (5.1M).
- Isolated Elliptical Galaxies, poster presented at Galaxies Viewed with Chandra Workshop, Cambridge MA, July 2004.
PDF (2.2Mb).
- AWM4 and MKW4 - two very different poor clusters observed with XMM, poster presented at The Riddle of Cooling Flows, University of Virginia, 2003.
PDF (1.0Mb).
